tag:blogger.com,1999:blog-19428286088688930622024-03-06T02:18:32.374-06:00UH MET FORECAST GROUPNicole Grossberghttp://www.blogger.com/profile/13059287264850990666noreply@blogger.comBlogger44125tag:blogger.com,1999:blog-1942828608868893062.post-33945165183581395912010-09-18T15:41:00.005-05:002010-09-18T16:49:09.640-05:00West Caribbean/Gulf Heating up over the next few weeksThe tropics over the past week have certainly lived up to the statistical expectations as we head past the peak of the 2010 hurricane season. So far this part of the state has seen just the outer most affects from several tropical storms and hurricanes that have entered the western Gulf the past few months, giving the region some much needed rainfall and break from what has been a very hot summer.<br /><br />The upper level steering flow thus far in the season has thankfully kept such storms as hurricane Alex, tropical storm Hermine, and Hurricane Karl, south of the border, all making landfall in northern Mexico. However, long range computer models have been hinting that things might really start to ramp up across the western Caribbean sea later in the week...an area that has seen very little tropical activity so far and is therefore a prime region for rapid development should a system develop locally or move into that area.<br /><br />An indice that hurricane forecasters monitor closely throughout the season is called the MJO or Madden-Julian Oscillation. It tracks the 30-60 day fluctuation of rising and sinking air, most notable across the Indian and Western Pacific oceans. The two scientists found that there was a pulse of increased thunderstorm development and tropical cyclone development that begins in the Indian Ocean and then moves east across Indonesia, into the western Pacific, central Pacific, and then into the eastern Pacific ocean. What was also found out is that about 8-10 days after the MJO reaches the eastern Pacific, there was a significant increase in tropical development across the Gulf of Mexico and Caribbean sea.<br /><br />The latest projections indicate that we will be seeing a MJO pulse moving into the eastern Pacific which will likely be a positive factor, helping to increase the potential for development across the western Caribbean over the next week or so. This pattern looks to be getting picked up by the global models as well as they are now forecasting the development of a tropical system in the western Caribbean sea late next weekend and early next week (9/26 through 9/28) depending on which model you are looking at. Right now, since it is so far out in the future, it would be pointless to try and determine where such a system might go but the consistency among the models is a good indication that we will likely see activity start to ramp up as we head into the latter part of September and first week of October.<br /><br />12z GFS Model<br /><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEieYFfGu508GiyJkCo1hIizsxgGnigwSpxi1QXogHs_otCWAxeqGg7rZ28YSt0rm_uhAib5RaV1XXAz7E1ZQpVrWRSrJVNwckdbPAwBxGoq7hMd7c5uUbkmkc3UNPGQQJcz9ytbWnijKarN/s1600/gfs_ten_228m.gif"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 200px; height: 150px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEieYFfGu508GiyJkCo1hIizsxgGnigwSpxi1QXogHs_otCWAxeqGg7rZ28YSt0rm_uhAib5RaV1XXAz7E1ZQpVrWRSrJVNwckdbPAwBxGoq7hMd7c5uUbkmkc3UNPGQQJcz9ytbWnijKarN/s200/gfs_ten_228m.gif" alt="" id="BLOGGER_PHOTO_ID_5518372849611929602" border="0" /></a><br /><br /><br /><br /><br /><br /><br /><br /><br />12z ECMWF<br /><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi2hoTr6ZNQivXQ0aGQAp4ljtXDnGiEPmX8Hoe2PDCw91Yhp0cJ7Ng3wzF8rmYHj5DyavppKyzddAZxvPGIhMViFQR54qvPd40LEFr1qZUdRjZ59WSzEe7IZaiyXFAC7VUT20IWLmI0TMKE/s1600/12zeurotropical500mbSLP240.gif"><img style="float: left; margin: 0pt 10px 10px 0pt; cursor: pointer; width: 200px; height: 120px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi2hoTr6ZNQivXQ0aGQAp4ljtXDnGiEPmX8Hoe2PDCw91Yhp0cJ7Ng3wzF8rmYHj5DyavppKyzddAZxvPGIhMViFQR54qvPd40LEFr1qZUdRjZ59WSzEe7IZaiyXFAC7VUT20IWLmI0TMKE/s200/12zeurotropical500mbSLP240.gif" alt="" id="BLOGGER_PHOTO_ID_5518372855425121570" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-38228240647832425962010-08-16T18:38:00.009-05:002010-08-16T19:14:19.603-05:00Afternoon storms and the remnants of TD 5 weakenBroken line of showers and thunderstorms that developed along a strong outflow boundary (many locations across the city saw 30-40mph winds as it passed by) from storms over LA is now well southwest of the metro-Houston area and will likely continue for the next couple of hours. Much cooler temps in the upper 70's and lower 80s along with some stratiform rain, associated with a meso-high that has developed in the wake of the storms, is all the remains across the city. Another impulse can be seen generating scattered convection over LA moving southwest; however I think that the atmosphere will be to stable to support its continuation much past sunset. We will have to keep an eye on any outflow boundaries which maybe located across the region for a possible focus for thunderstorm development tomorrow afternoon.<br /><br />Conditions will remain favorable for at least scattered afternoon and evening shower and thunderstorm activity as we see deep moisture remain in place...being pulled around the western side of the remnant low from TD 5.<br /><br />The remnants of TD 5 are showing much less organization this evening with the low level center becoming completely exposed to the northeast of the convection. The latest surface maps also shows the pressure gradient at the surface might be weakening, as seen with some westerly winds being noted north of the center (opposed to easterly winds which would be expected from a stronger closed low). It might try and re-form a center under some of the convection seen south of the Mississippi coast over the next 12-20 hours or so, however it is quickly running out of time to do much as it continues off to the west. With the system having not strengthened much today, am still not expecting very much in the way of an impact to our local weather other then to keep moisture levels high, and bring the occasional disturbance across the area helping develop local showers and thunderstorms.<br /><br /><div style="text-align: center;"><span style="font-weight: bold; font-style: italic;font-size:85%;" >KHGX radar image with meso-high and outflow denoted:</span><br /><br /></div><div style="text-align: center;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6tlQLvg_GEiPE2DwmDmv0ZAbPf9U2wLW2CkIljdeZ8e6Q_IgmYucRf4HcfEpxygEbh60PNE6N8W1IpKsOtOBauFgyaMquC6wSdIH7ZqkPdlpPMfewCdof8zAXpX81AE2FEvJJjFuOc0Kn/s1600/KHGX+Radar.png"><img style="display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 200px; height: 195px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6tlQLvg_GEiPE2DwmDmv0ZAbPf9U2wLW2CkIljdeZ8e6Q_IgmYucRf4HcfEpxygEbh60PNE6N8W1IpKsOtOBauFgyaMquC6wSdIH7ZqkPdlpPMfewCdof8zAXpX81AE2FEvJJjFuOc0Kn/s200/KHGX+Radar.png" alt="" id="BLOGGER_PHOTO_ID_5506162460903949298" border="0" /></a><span style="font-size:85%;"><span style="font-style: italic; font-weight: bold;">Wind Speeds showing passing of outflow at UHMT:</span></span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiijhEVhGU862KiarLA0Ye6vai-JSfwqb9iCAssHFf97mZTcV1LPevU8osG0ZfwzRAcp9p3K_prvgvg75Gr8RQLCf3ZyCKzGATMmW2Y1RxrIdyuswFMOmXpS73qAjp2Ej75c5zEsCQJSJ2I/s1600/plot_met.php.png"><img style="display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 200px; height: 116px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiijhEVhGU862KiarLA0Ye6vai-JSfwqb9iCAssHFf97mZTcV1LPevU8osG0ZfwzRAcp9p3K_prvgvg75Gr8RQLCf3ZyCKzGATMmW2Y1RxrIdyuswFMOmXpS73qAjp2Ej75c5zEsCQJSJ2I/s200/plot_met.php.png" alt="" id="BLOGGER_PHOTO_ID_5506162801338787746" border="0" /></a><span style="font-size:85%;"><span style="font-style: italic; font-weight: bold;">Satellite and surface obs showing the weakening pressure gradient (The circled winds were being influenced by the system earlier today...not any more):<br /><br /></span></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4oczEcev6oPtoBbHx1o-l-DhyUUS89PhucirXUeXIVn23LZFYRlnBRvjjQC8huc7Ewo5fIeEO50mtMgNuOirM4QTlUZ5rvGcGbNtq-m6CTqPN7deXG3ndGrd2_MHgUz0KI-YNi4yJ1dRU/s1600/5j.gif"><img style="display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 200px; height: 135px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4oczEcev6oPtoBbHx1o-l-DhyUUS89PhucirXUeXIVn23LZFYRlnBRvjjQC8huc7Ewo5fIeEO50mtMgNuOirM4QTlUZ5rvGcGbNtq-m6CTqPN7deXG3ndGrd2_MHgUz0KI-YNi4yJ1dRU/s200/5j.gif" alt="" id="BLOGGER_PHOTO_ID_5506165349814711122" border="0" /></a><span style="font-size:85%;"><span style="font-style: italic; font-weight: bold;"><br />18z Model Guidance on remnant's of TD 5:</span></span><br /><br /></div><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfEpRDQ-3hzJEwLTfxnv28Sw16lEBvmAcseiisLfTCaB7xVZMwjKVzXw_a9zpP5tpyNhr00CUj1Sq7aM4kiyTddeUD5EutG7op6PoRXoYPCEfwga_HSza0buLO33N91tstBz0JaVvLGbEq/s1600/track_early1.png"><img style="display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 200px; height: 146px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfEpRDQ-3hzJEwLTfxnv28Sw16lEBvmAcseiisLfTCaB7xVZMwjKVzXw_a9zpP5tpyNhr00CUj1Sq7aM4kiyTddeUD5EutG7op6PoRXoYPCEfwga_HSza0buLO33N91tstBz0JaVvLGbEq/s200/track_early1.png" alt="" id="BLOGGER_PHOTO_ID_5506163174775803906" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-25550626483665396772010-08-16T09:15:00.006-05:002010-08-16T09:55:30.382-05:00Weak front and remnants of TD 5 organize in northern Gulf<meta equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CADMINI%7E1%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_filelist.xml"><o:smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="City"></o:smarttagtype><o:smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="State"></o:smarttagtype><o:smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place"></o:smarttagtype><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><!--[if !mso]><object classid="clsid:38481807-CA0E-42D2-BF39-B33AF135CC4D" id="ieooui"></object> <style> st1\:*{behavior:url(#ieooui) } </style> <![endif]--><style> <!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0in; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} span.blsp-spelling-error {mso-style-name:blsp-spelling-error;} span.blsp-spelling-corrected {mso-style-name:blsp-spelling-corrected;} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> <p class="MsoNormal" style="font-family:arial;"><span style="font-size:78%;">Latest surface analysis this morning indicates a very weak frontal boundary (more like a wind shift line) is currently located across north <st1:state st="on">Texas</st1:state> between <st1:city st="on">Dallas</st1:city> and <st1:city st="on"><st1:place st="on">Waco</st1:place></st1:city>. It is looking like the <st1:state st="on"><st1:place st="on">Texas</st1:place></st1:state> end of the boundary is pulling up stationary and will likely start to wash out later this afternoon and evening. Surface winds across southeast <st1:state st="on"><st1:place st="on">Texas</st1:place></st1:state> are out of the west and northwest in agreement with the <span id="SPELLING_ERROR_0">GFS</span> model which indicates that we will continue to see winds veer around to the northeast and east by late afternoon.
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<br />Morning and model soundings show that the atmosphere across the region is extremely moist and unstable with <span id="SPELLING_ERROR_1">precip</span> water values in the 2.2 - 2.3'' range, a K-index around 40 (numbers above 30 would tend to indicate scattered to numerous convection), and convective temps in the lower 90s. The only fly in the ointment for some cooling rain would be some capping indicated in the <span id="SPELLING_ERROR_2">GFS</span> model soundings for this afternoon. The isolated showers that developed earlier this morning across <st1:city st="on">Montgomery</st1:city> county and eastern Harris county look to have been associated with an outflow boundary from convection in <st1:state st="on"><st1:place st="on">Louisiana</st1:place></st1:state>. I would expect at least some scattered shower and thunderstorm activity around the area this afternoon as temps warm into the lower to mid 90s. Soundings do indicate a slight chance for some strong winds under the stronger storms that can manage to develop.
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<br />Of greater interest is the remnant low from TD 5 which is now out over open water south of the <st1:city st="on"><span id="SPELLING_ERROR_3">Pensacola</span></st1:city>, <st1:state st="on">FL</st1:state>/<st1:city st="on"><st1:place st="on">Mobile</st1:place></st1:city>, Al area. The latest tropical weather outlook from NHC gives the system a 60 percent chance of development over the next 48 hours or so. At this time the 00z hurricane models show the system moving into southern or southeastern <st1:state st="on"><st1:place st="on">Louisiana</st1:place></st1:state> around the middle of the week. Morning visible satellite imagery shows some possible banding features taking shape to the north of the center of circulation...possibly an indication that the low will start trying to wrap up over the next few hours or so. A hurricane hunter aircraft is currently scheduled to investigate the system this afternoon. Should something develop today, look for an update to the blog. At this time it looks like effects on our local weather from this low will be minimal, however that could change quickly with just a small adjustment in the track westward so this will be something to watch very closely over the next day or so.
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<br /></span></p><p class="MsoNormal" style="font-family:arial;"><span style="font-size:78%;"><span style="font-weight: bold; font-style: italic;">Surface map showing gulf Low, Satellite imagery, and 12z Model Tracks</span></span></p><p class="MsoNormal" style="font-family:arial;"><span style="font-size:100%;"><span style="font-weight: bold; font-style: italic;">
<br /></span></span></p><p class="MsoNormal" style="font-family: arial;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhcHoOLqSZTbTFkN4FrL0BgL435JzivqkXRJW3iooudQfWmvDhenXI9fZwzEJWVOLT6E6lziJN42SdOMffHsynIvyhj6E-lo0qmfpSDV8QO0_s0gN3lsLPb5niFvGM6v0UwuNhBeSCmLRyO/s1600/2010081614_metars_mgm.gif"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 200px; height: 200px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhcHoOLqSZTbTFkN4FrL0BgL435JzivqkXRJW3iooudQfWmvDhenXI9fZwzEJWVOLT6E6lziJN42SdOMffHsynIvyhj6E-lo0qmfpSDV8QO0_s0gN3lsLPb5niFvGM6v0UwuNhBeSCmLRyO/s200/2010081614_metars_mgm.gif" alt="" id="BLOGGER_PHOTO_ID_5506019304479372002" border="0" /></a></p><p class="MsoNormal" style="font-family:arial;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3gKjZziySzg94S9J9JwG_gShLkElmGVk_mS_-y6bBFDB35FWUIYkSvD81nWdpve_28aPxEIl2QLa3ietjHC-vmgJibIAPF_lLMvXwZWm3AQ-gufUk8GxQK-ix6orKF5bM-fdFT2WirHxw/s1600/atl1.gif"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 200px; height: 119px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3gKjZziySzg94S9J9JwG_gShLkElmGVk_mS_-y6bBFDB35FWUIYkSvD81nWdpve_28aPxEIl2QLa3ietjHC-vmgJibIAPF_lLMvXwZWm3AQ-gufUk8GxQK-ix6orKF5bM-fdFT2WirHxw/s200/atl1.gif" alt="" id="BLOGGER_PHOTO_ID_5506019308308009746" border="0" /></a></p><p face="arial" class="MsoNormal"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhjjbnwk7KXQh49Il-VL2a7mqAS74WCWRcrjtg-04XlCxY0yr1wjgpxG6BaBR_g-cSzl40zel6SxQK8z28yVNfFyqS-q1IpkMqU68ie2mjCzO-_U1aaEDvlVh42iUcAe8xAehGHI59Jy7RU/s1600/track_early1.png"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 200px; height: 198px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhjjbnwk7KXQh49Il-VL2a7mqAS74WCWRcrjtg-04XlCxY0yr1wjgpxG6BaBR_g-cSzl40zel6SxQK8z28yVNfFyqS-q1IpkMqU68ie2mjCzO-_U1aaEDvlVh42iUcAe8xAehGHI59Jy7RU/s200/track_early1.png" alt="" id="BLOGGER_PHOTO_ID_5506019313866294402" border="0" /></a></p><p face="arial" class="MsoNormal"><span style="font-size:100%;"><span style="font-weight: bold; font-style: italic;"></span>
<br /></span> </p> Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-38452667711979374752010-08-15T12:52:00.012-05:002010-08-15T14:25:20.380-05:00Weak Front and Remnants of TD 5<span style="font-size:100%;">It looks like an interesting first half of the week across southeast Texas as several features could potentially impact the region. The first feature to watch will be a weak frontal boundary currently (1pm Sunday) located across northern Oklahoma which is moving south. The second will be the remnant low of TD 5 that is spinning across southwest Georgia; currently forecast to possibly move south into the north central Gulf and run about a 30 percent chance for tropical cyclone development over the next 48 hours. Both of the systems will likely play an important roll and tend to complicate in our wind forecast the next few days.<br /><br />Wind direction will be the main challenge....if the weak front can make it as far south as the Houston area, we will likely see more northeasterly and potentially easterly winds; however, as we will be on the western side of the low forecast to slowly develop over the northern Gulf, our winds may turn more north-northwesterly, to possibly westerly depending on the future track and strength of the low. A stronger low and more westerly track would give us a much more northwesterly wind flow....a weaker low and a further easterly track might not have much influence on our local winds at all, keeping them more northeast should the front make it down here.<br /><br />The 12z models have some timing differences but do generally agree in bringing northerly winds, changing to northeast then east-southeast through the day Monday across the Houston area. The NAM shows southwesterly winds during the morning turning north-northwesterly towards noon then back around to the southeast by the late afternoon and evening. The GFS keeps weak northwesterly winds across the region during the morning turning northeast to east by the afternoon. Therefore it looks like the best window for easterly winds will be 18-00z Monday. Otherwise we will likely see northerly winds during the day which could bring down pollution from the Dallas area. All in all, it looks like an interest few days.<br /><br /></span><span style="font-style: italic;font-size:100%;" >12z Forecasting Sounding for Hobby Airport showing how winds change during the day.</span><br /><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGeEr3dlajnqIfUYlivmSgaTkQcWizkAN2XTvrHsb19g4lWL-T1etxmTPKZZBsJIWLtANlLZ2sdl99APSfqp16BEzAUjctVi8g8-zCh9Bz-BPf_vUDxxI8n-uUnHsrVa6eoRFSN2WCODbn/s1600/GFS+24hr.png"><img style="display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 200px; height: 162px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGeEr3dlajnqIfUYlivmSgaTkQcWizkAN2XTvrHsb19g4lWL-T1etxmTPKZZBsJIWLtANlLZ2sdl99APSfqp16BEzAUjctVi8g8-zCh9Bz-BPf_vUDxxI8n-uUnHsrVa6eoRFSN2WCODbn/s200/GFS+24hr.png" alt="" id="BLOGGER_PHOTO_ID_5505719226077278946" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8u-8CralevstS93Ay1SJf5AwqYbeOlp1qGQFYKG1fk72fUttdPy60OjJzrv8k0t56zE5L7FY28oyXHhAtpEqlri8ouqb59Rc5D5p0zDXt0et4n61I8qauxnwITgkXV4McyrxRFo7H1f_K/s1600/GFS+30+hr.png"><img style="display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 200px; height: 162px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8u-8CralevstS93Ay1SJf5AwqYbeOlp1qGQFYKG1fk72fUttdPy60OjJzrv8k0t56zE5L7FY28oyXHhAtpEqlri8ouqb59Rc5D5p0zDXt0et4n61I8qauxnwITgkXV4McyrxRFo7H1f_K/s200/GFS+30+hr.png" alt="" id="BLOGGER_PHOTO_ID_5505719327959495058" border="0" /></a><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZQYCKOeNrc-7zmniR7LftQAAFHkziAk37Xrnrq38VyrFmJ5dUOyX0dg44wSERX7_B_F2xyHscXegUylYUQydalp-phMrzX8INsjr5P1Fgy9mblAhjFF5dcbWZ3GxYl_tk5T2PYpk9TRkD/s1600/GFS+36hr.png"><img style="display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 200px; height: 163px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZQYCKOeNrc-7zmniR7LftQAAFHkziAk37Xrnrq38VyrFmJ5dUOyX0dg44wSERX7_B_F2xyHscXegUylYUQydalp-phMrzX8INsjr5P1Fgy9mblAhjFF5dcbWZ3GxYl_tk5T2PYpk9TRkD/s200/GFS+36hr.png" alt="" id="BLOGGER_PHOTO_ID_5505719423301975874" border="0" /></a><br /><br /><br /><br /><br /><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgUSrg4Mig_vx10ExYumYXcrbu9V-yuQAU01yw8RIk1SXj6_bJpVVKn3xGVqjwvOLaonYvEoMzjccgif_FF4RjfJk5Gp5zLJExLiVELtQ0Om0VQ052lpC5aGZJx368diVtJBDgdTiKHzVZS/s1600/GFS+30+hr.png"><br /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-38636404271559554972010-07-06T13:57:00.003-05:002010-07-06T14:26:19.231-05:00Two tropical systems...heavy rain threat through FridayHere we go again....we are currently watching two tropical systems that will have an impact on southeast Texas this week. The first is a well defined tropical low that moved inland across south-central Louisiana yesterday, producing flash flooding and is moving toward southeast Texas; the other is a strong tropical wave over the Yucatan peninsula that is forecast to head toward the lower to middle Texas coast by Thursday. All in all, these two systems will once again bring in some very deep tropical moisture out of the gulf and give us another threat for heavy rain.<br /><br />LA System:<br />The small area of low pressure that moved inland in south-central LA yesterday is now located to the northeast of the Lake Charles area and is starting to take on more semi-tropical characteristics. As this low moves west, very deep tropical moisture, marked by precip water values in the 2.4-2.6'' range will spread into southeast Texas from east to west this afternoon and evening. Current thinking is that we will see scattered shower and thunderstorm activity on the west side of the low this afternoon before things transition over to more of a nocturne core rain event overnight tonight. Right now, it looks as if areas east of I-45 will have the greatest likelihood of seeing these core rains. Tomorrow, the surface low will be off to the northwest of the region allowing for a deep moisture tap to setup across the area. Expect widespread showers and thunderstorms to develop with heavy rain. With the moist ground conditions, the flooding threat will be high, especially in areas of poor drainage.<br /><br />Invest 96L currently impacting the Yucatan peninsula and is forecast to move off into the southern Gulf of Mexico over the next 24 hours. At this time the system is not showing any signs of significant organization in the shower and thunderstorm activity and therefore the NHC has given the system about a 30 percent chance of development. The latest models have backed down on trying to develop a well defined low with the system, although upper level winds will be favorable for the development so this will need to be watched closely over the next few days. Will be watching for several scenarios to possibly play out as far as the rainfall threat is concerned. Models indicate that the tropical wave, or possible surface reflection should reach the middle-Texas coast Thursday with a significant amount of moisture advection on the northeast side of the system. Therefore, they really hammer the middle to upper Texas coast and southeast Texas with a significant amount rain late Wednesday and Thursday. If the system manages to close off into a low, then the heaviest rains could be focused closer to where the center crosses the coastline...which would be more toward the middle-lower Texas coast. Needless to say, there is still a good bit of uncertainty as to how this system will impact the region; therefore it will be important to monitor the latest forecasts over the next few days concerning the development of the system.<br /><br />Look for additional updates throughout the week concerning the tropical and heavy rainfall threats to the region.Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-61688855474086256872010-07-02T06:48:00.002-05:002010-07-02T06:53:05.649-05:00Heavy Rain Threat ContinuesHeavy rain has plagued portions of southeast Texas since the landfall of Hurricane Alex two days ago. Very deep tropical moisture remains in place across the region with extremely high precip water values in the 2.6-2.8'' range. The boundary that plagued western Brazoria and Matagorday counties yesterday dropping 6-10'' of rain is slowly starting to move inland and is edging closer to metro Houston this morning. Scattered showers and thunderstorms continue to develop along this boundary and move northwest. We are going to have to keep a very close eye on the training situation today as the boundary moves into the city as flash flooding could become a problem. Heavy rain will remain the main weather threat into tomorrow across southeast Texas.<br /><br />Storm Total Precip through 6:30am<br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDtPzCbI8IqwuaX2dHfSrILgChiuK9gPb9dVbHRyExWQGmuKIc2gSPngLicFud5oboQDTJMeFM2NH9YQIBPI3h9KPuFFFlouonqym0MzYrX0xd-XRx-zgR6z84SwJ-kV9UYCZp-o7ISYLY/s1600/STP+6-30+through+7-2.png"><img style="cursor: pointer; width: 320px; height: 260px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDtPzCbI8IqwuaX2dHfSrILgChiuK9gPb9dVbHRyExWQGmuKIc2gSPngLicFud5oboQDTJMeFM2NH9YQIBPI3h9KPuFFFlouonqym0MzYrX0xd-XRx-zgR6z84SwJ-kV9UYCZp-o7ISYLY/s320/STP+6-30+through+7-2.png" alt="" id="BLOGGER_PHOTO_ID_5489275528716885394" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-64720392027202415792010-06-30T16:50:00.003-05:002010-06-30T17:13:42.830-05:00Alex approaching the coastAt 4:00 PM CDT, Hurricane Alex was located near 24.4N/96.8W, or about 105 miles southeast of Brownsville, Texas and about 50 miles east of the coast of Mexico. Maximum sustained winds are near 90 mph. Alex has been moving to the west around 12mph. After taking a jog towards the north-northwest this afternoon it looks like the upper level ridge is now influencing the cyclone and Alex is expected to continue moving west until landfall which could be in the next couple of hours.<br /><br />Alex continues to have a very organized appearance on the latest high res visible sat imagery with a very well defined but small eye emerging as he nears the coast. Surface pressure has dropped once again and is currently at 959mb so it looks like Alex is really trying to complete the eye-wall replacement cycle which began late this morning. Latest radar data shows that the cyclone is once again developing a well defined inner eye which could mean that it is just about finished with the replacement cycle and a further increase in surface wind speeds are possible before landfall. Alex remains a very large storm with tropical storm force winds extending out up to 200 miles from the center. It looks like however, that the sustained hurricane force winds should remain south of the Brownsville area.<br /><br />Local radars continue to show showers moving inland from the gulf as deep tropical moisture remains in place across the area. Rain chances will remain high through the weekend and even deeper moisture arrives later tonight. Locally heavy rainfall will remain the main threat; however there could be a very isolated tornado in any of the heavier convective bands that might develop and push onshore. Widespread 1-2 inches of rain with isolated 2-4 inches seem like a good bet through Friday evening.<br /><br />KBRO Radar<br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfvnuOKDcFfi0iDGOO_3yf1Pr9y20ba6HML67yLgzCLQGjTnWax5gVUaojBMk03ydO4kYswEMksYHRqtDKYBiDZNogvezKgrxyaYutf1JeeKpzSIF2XwO2GSoouNL8ZF1tbapLrJzEU6u0/s1600/WUNIDS_map.gif"><img style="cursor: pointer; width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfvnuOKDcFfi0iDGOO_3yf1Pr9y20ba6HML67yLgzCLQGjTnWax5gVUaojBMk03ydO4kYswEMksYHRqtDKYBiDZNogvezKgrxyaYutf1JeeKpzSIF2XwO2GSoouNL8ZF1tbapLrJzEU6u0/s320/WUNIDS_map.gif" alt="" id="BLOGGER_PHOTO_ID_5488692849231498386" border="0" /></a><br /><br />KBRO Storm Total Precip<br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhq9SC_kE_GjwfNmP671zoEJoMcge_euh2RhEJh9cpPhEiZSSSB0N-inRmI9HKtykKP5hDQCIaJt_MZUWaOoO5xDI4sMvUrEndb10Bi1YEVKve7kRQ_yrAjHLw7YQM21smw5gaGwKQG9sgh/s1600/WUNIDS_map_rain.gif"><img style="cursor: pointer; width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhq9SC_kE_GjwfNmP671zoEJoMcge_euh2RhEJh9cpPhEiZSSSB0N-inRmI9HKtykKP5hDQCIaJt_MZUWaOoO5xDI4sMvUrEndb10Bi1YEVKve7kRQ_yrAjHLw7YQM21smw5gaGwKQG9sgh/s320/WUNIDS_map_rain.gif" 4pm="" nhc="" track="" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-29217993764315929422010-06-30T12:43:00.002-05:002010-06-30T12:48:55.206-05:00Alex North of TrackThe latest satellite imagery shows that Alex is currently traveling to the north of the 10am NHC track forecast. This could be because the upper level ridge that computer models have been forecasting to start pushing the cyclone off to the west has been slower to build across the northern gulf coast. The storm does look like it could be starting to make that more west-northwest turn based on some of the latest radar data; however the storm is going to still be north of the current track. It would not surprise me to see the NHC adjust their 1pm track a bit further north up the coast. <br /><br />Satellite and Track Overlay <br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgISvK9TWWmcovnP979Wjejknnw44IS0NjlrOQEXS7UIAmSHwmvUrzKd3WXL10R7_kl3FvvPmDsF7e9dBMiIzSCyQy3-vrAy_yGmYr7wZgI46wLVTGEYYPKnlD5iDIpV5vLdokFgAdKp1-u/s1600/North+of+Track.bmp"><img style="cursor:pointer; cursor:hand;width: 320px; height: 214px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgISvK9TWWmcovnP979Wjejknnw44IS0NjlrOQEXS7UIAmSHwmvUrzKd3WXL10R7_kl3FvvPmDsF7e9dBMiIzSCyQy3-vrAy_yGmYr7wZgI46wLVTGEYYPKnlD5iDIpV5vLdokFgAdKp1-u/s320/North+of+Track.bmp" border="0" alt=""id="BLOGGER_PHOTO_ID_5488625002930861826" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-31852434322628205272010-06-30T10:58:00.002-05:002010-06-30T11:32:25.876-05:00Alex Continues to Strengthen<o:smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="country-region"></o:smarttagtype><o:smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="State"></o:smarttagtype><o:smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="City"></o:smarttagtype><o:smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place"></o:smarttagtype><!--[if gte mso 9]><xml> <w:worddocument> <w:view>Normal</w:View> <w:zoom>0</w:Zoom> <w:punctuationkerning/> <w:validateagainstschemas/> <w:saveifxmlinvalid>false</w:SaveIfXMLInvalid> <w:ignoremixedcontent>false</w:IgnoreMixedContent> <w:alwaysshowplaceholdertext>false</w:AlwaysShowPlaceholderText> <w:compatibility> <w:breakwrappedtables/> <w:snaptogridincell/> <w:wraptextwithpunct/> <w:useasianbreakrules/> <w:dontgrowautofit/> </w:Compatibility> <w:browserlevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument> </xml><![endif]--><!--[if gte mso 9]><xml> <w:latentstyles deflockedstate="false" latentstylecount="156"> </w:LatentStyles> </xml><![endif]--><!--[if !mso]><object classid="clsid:38481807-CA0E-42D2-BF39-B33AF135CC4D" id="ieooui"></object> <style> st1\:*{behavior:url(#ieooui) } </style> <![endif]--><style> <!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0in; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} --> </style><!--[if gte mso 10]> <style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} </style> <![endif]--> <p class="MsoNormal" style="font-family:times new roman;"><span style="font-size:100%;">At 10:00 AM CDT, Hurricane Alex was located near 23.9N/95.4W, or about 185 miles southeast of <st1:place st="on"><st1:city st="on">Brownsville</st1:city>, <st1:state st="on">Texas</st1:state></st1:place>. Maximum sustained winds are near 80 mph. Alex has been moving to the northwest near 5 mph. Latest high resolution visible satellite imagery shows that Alex has been tracking north (or to the right) of the latest NHC track, likely in response to a continued upper level weakness to the north of the cyclone. Current thinking is that this weakness should start to be replaced by a ridge over the next few hours. As this occurs we should see the system resume more of a west-northwest track and head inland tomorrow morning in northern <st1:country-region st="on"><st1:place st="on">Mexico</st1:place></st1:country-region>.<br /><br />Alex has quite an impressive presentation on the latest satellite images which show a very well organized storm this morning with improved upper level outflow. The latest data from the Hurricane hunter aircraft indicate that the cyclone is currently going through an eye-wall replacement cycle and that the inner eye-wall has collapsed and the pressure has risen to 961mb, up 2mb from earlier this morning. The atmosphere around Alex is very moist to dry air entrainment does not look like it is going to be a limiting factor for increased strengthening today. Much like we saw with Ike, the storms central pressure is already that of a category 3 storm; however the storm is so large that the wind field will take some time to catch up with the pressures. I do not think that the storm will have enough time to fully complete its eye-wall replacement cycle and allow for the development of another strong inner eye-wall before landfall. Therefore it still looks like Alex will be a cat 2 hurricane with max sustained winds around 100-105mph as the storm reaches the coastline.<br /><br />The main threats for southeast <st1:state st="on"><st1:place st="on">Texas</st1:place></st1:state> will be the potential locally heavy rainfall due to a very tropical air mass in place over the region. Precip water values this morning are running in the 2.5-2.6'' range which is easily 2 standard deviations above normal for this time of year, meaning that any of the heavier convection will be capable of putting down 2-3'' per hour rainfall rates or greater. This will likely lead to some street flooding problems should we see training setup over the metro area. As of 11am, most of the activity has been confined to our coastal counties and offshore which is where the greatest risk of flooding should remain for the day. We will need to keep a close eye on the radar however to see if the heavier activity that has been over the gulf starts to move inland.<br /><br />Winds across the region should remain out of the east-northeast 15-20mph through the day with some gusts to 30mph, especially in the heavier storms.<br /></span></p><p class="MsoNormal" style="font-family:times new roman;"><br /></p><p face="times new roman" class="MsoNormal"><span style="font-size:100%;"><span style="font-weight: bold;">Alex Satellite Imagery</span><br /></span></p><p face="times new roman" class="MsoNormal"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjhMH-wm4JG0h7gjbpn_8PsvWbc_P7H_gKZvOtt0kuT3ucTAsX5kdcQhf8bb3z5TZ_ZJg-UccfLSW4ncsjjJhXQAldzX2bJdBkc4ZYgABLDP5Ll9n1EzHOE-M6pg9urU7c1BUkAh1830MgO/s1600/20100630.1431.trmm.x.composite.01LALEX.70kts-958mb-235N-952W.55pc.jpg"><img style="cursor: pointer; width: 320px; height: 320px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjhMH-wm4JG0h7gjbpn_8PsvWbc_P7H_gKZvOtt0kuT3ucTAsX5kdcQhf8bb3z5TZ_ZJg-UccfLSW4ncsjjJhXQAldzX2bJdBkc4ZYgABLDP5Ll9n1EzHOE-M6pg9urU7c1BUkAh1830MgO/s320/20100630.1431.trmm.x.composite.01LALEX.70kts-958mb-235N-952W.55pc.jpg" alt="" id="BLOGGER_PHOTO_ID_5488604821445514818" border="0" /></a></p><p style="font-family: times new roman;" class="MsoNormal"><span style="font-size:100%;"><br /></span></p><p style="font-family: times new roman;" class="MsoNormal"><span style="font-weight: bold;font-size:100%;" >10am NHC Track</span><br /></p><p style="font-family: times new roman;" class="MsoNormal"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgCPVS35HeoxY_6YDkftfakcJUK6PV0mPdTkUPa1zSvgYXJvKbDT3QRToJb3X_ondGGaAKJTx3qKdmc9slUAMz99Ds683E5qWnASFdmDy-AZs4glOLVzvSm8PTe9KbkEuLxNKLnwh1ZQu2L/s1600/150715W5_NL_sm.gif"><img style="cursor: pointer; width: 320px; height: 256px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgCPVS35HeoxY_6YDkftfakcJUK6PV0mPdTkUPa1zSvgYXJvKbDT3QRToJb3X_ondGGaAKJTx3qKdmc9slUAMz99Ds683E5qWnASFdmDy-AZs4glOLVzvSm8PTe9KbkEuLxNKLnwh1ZQu2L/s320/150715W5_NL_sm.gif" alt="" id="BLOGGER_PHOTO_ID_5488604829498002546" border="0" /></a> </p>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-16243979724791861582010-06-28T16:33:00.002-05:002010-06-28T16:59:09.740-05:00Models shift back southDiscussion..<br /><br />Well, the 18z suite of models has resulted in a major shift in the three models (GFS, CMC, and GFDL) that seemed to be the northern outliers but really got forecasters attention over the past couple of days. Now all of the major dynamic models with the exception of the HWRF are now predicting a landfall right around where the 4pm NHC track is currently positioned about 100 miles south of Brownsville, TX. It seems like as Alex has now moved into the gulf, the models are able to ingest better data and initialize better and have seemed to come into pretty good agreement with a ridge of high pressure forecast to build to the north of the storm and turn it more west-northwest, towards northern Mexico. It is still very possible due to the slow forward speed, that Alex could still move to the right of the current forecast and impact south Texas. Tomorrow is looking like the pivotal day in the track forecast because that is when Alex is currently forecast to make that more westward turn in response to the building ridge to its north-northeast. If that does not happen, then Alex could take more of a northerly track and head more towards the middle Texas coast.<br /><br />Houston Impacts..<br /><br />With the center of Alex currently forecast to remain well south of the area really strong winds do not look like an issue; however very deep tropical moisture with precip water values around 2 standard deviations above normal will continue to move into the region for the remainder of the week. This will likely produce periods of heavy showers and thunderstorms and the possibility of some localized flooding problems. The latest 5-day rainfall total forecast from HPC (Hydrometeorological Prediction Center) shows the potential for a widespread 1-3 inches with isolated 3-6 in totals if we see training setup. Depending on the future track of Alex, some outer rain bands may begin to affect areas south of I-10 as early as Wednesday afternoon or evening. Isolated tornadoes and gusty winds up to 40mph could be possible if we see some of the stronger squalls reach the coast later this week; however this will be highly dependent on the future track of Alex.<br /><br />At this time I would expect to see winds at UH turn more east to northeast Wednesday and Thursday and increase into the 15-20mph range with gusts 25-30mph.<br /><br />For UHCC, look for east winds increasing to the 20-25mph range with gusts 30-35mph Wednesday and Thursday.<br /><br />4pm NHC Track<br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixllXaAX0UcZP_vsm70BfDfaRAFQiY_V5ZiCgGnl1d7BvZLrLhef8MJRYGolvH3C2VvXT7oF-0Er7t4JmY1TOmanK8SsxIQKUPKIamdQSGo7LI9LJIFa2y1Pi5VtT59NZuYWVaArnxC7EB/s1600/205238W5_NL_sm.gif"><img style="cursor: pointer; width: 320px; height: 256px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixllXaAX0UcZP_vsm70BfDfaRAFQiY_V5ZiCgGnl1d7BvZLrLhef8MJRYGolvH3C2VvXT7oF-0Er7t4JmY1TOmanK8SsxIQKUPKIamdQSGo7LI9LJIFa2y1Pi5VtT59NZuYWVaArnxC7EB/s320/205238W5_NL_sm.gif" alt="" id="BLOGGER_PHOTO_ID_5487947305245513106" border="0" /></a><br /><br />18z Tropical Models<br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7UNDoPN1bHB8Eeu8p-pLXV3jO4FDFXXF8r10j7ONzqnF-jFlW_zpsRVwum4o0pFj1YNI86E7hSboACz65fJJVG7KwX5Z-Q2j0TlOVc59VuVmYLKqVGlPJxuS5ZipAXZpNiSbuMXnOF_ht/s1600/at201001_model.gif"><img style="cursor: pointer; width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7UNDoPN1bHB8Eeu8p-pLXV3jO4FDFXXF8r10j7ONzqnF-jFlW_zpsRVwum4o0pFj1YNI86E7hSboACz65fJJVG7KwX5Z-Q2j0TlOVc59VuVmYLKqVGlPJxuS5ZipAXZpNiSbuMXnOF_ht/s320/at201001_model.gif" alt="" id="BLOGGER_PHOTO_ID_5487947309757089746" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-40218891828927355792010-06-27T23:07:00.003-05:002010-06-27T23:34:33.826-05:00TS Alex Possible Texas Threat?Since the last time the blog was updated was for the approach of Hurricane Ike back in 2008, the potential threat from Alex seems to be a good place to start up again.<br /><br />The first tropical cyclone of the 2010 season is presenting forecasters with anything but an easy forecast. As of 10pm Alex has re-emerged into the southern gulf and is centered at 19.4N/91.3W, or about 470 miles east-southeast of Tampico, MX. Maximum sustained winds are near 45 mph. Movement is to the west-northwest at 7 mph.<br /><br />The forecast track over the next 36 hours or so looks pretty good with Alex expected to continue to generally move off to the northwest; however as we get into day 3 and beyond there remains a great amount of uncertainly in regards to the future track Alex will take. At this time the storm is expected to begin to interact with a ridge of high pressure forecast to be located across the northern Gulf of Mexico. The main question remains how strong the ridge across the northern gulf will be as we see a trough of low pressure drive south across the eastern US. A weaker ridge will allow for Alex to turn more to the northwest and north and head toward the middle to upper Texas coast. A stronger ridge, which the NHC forecast is currently based on will turn Alex more toward the west-northwest and then west into the northern Mexican coast about 150 miles south of Brownsville.<br /><br />This uncertainty is reflected in the dynamic models, four of which (GFS, GFDL, HWRF, and CMC) calling for a Texas landfall while the NOGAPS and ECMWF take the storm into northern Mexico. Interestingly enough, the best preforming models at the 3-4 day range last season were the GFS and the CMC (Canadian) with these models forecasting a middle to upper Texas coast landfall Thursday or Friday of this week. The current NHC track is slightly further north but still takes Alex into the northern Mexican coastline; however, another item to consider is the right bias associated with land-falling gulf storms. It would not surprise me if we see the NHC continue a northward adjustment to future tracks if the dynamics models start to trend closer to the GFS and CMC which at this time remain the northern outliers.<br /><br />Therefore having said all this, it would be a safe bet to start looking over your hurricane preparedness plans just to be on the safe side.<br /><br />Below is the current NHC forecast track along with the 00z dynamic models and a link to Dr. Jeff Masters blog on Alex which is a very interesting read and has some more statistics regarding which models preformed the best last year.<br /><br />10pm NHC Track<br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgyYMN9Xd2jubWjc6OD3rku_KGDpMXNnGUvbE9Nwi7gk8LsXV3TTDjFIRvuMR8Ppc7CMGuvjWYmhABWUutG9muG_14vpBnRzjFaNHRC76naFVgC5VJ70YJS6zNe18Tnd2JPl6ZTP4vlCGfZ/s1600/023314W5_NL_sm.gif"><img style="cursor: pointer; width: 320px; height: 256px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgyYMN9Xd2jubWjc6OD3rku_KGDpMXNnGUvbE9Nwi7gk8LsXV3TTDjFIRvuMR8Ppc7CMGuvjWYmhABWUutG9muG_14vpBnRzjFaNHRC76naFVgC5VJ70YJS6zNe18Tnd2JPl6ZTP4vlCGfZ/s320/023314W5_NL_sm.gif" alt="" id="BLOGGER_PHOTO_ID_5487677844276480482" border="0" /></a><br /><br />00z Models<br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiowGVTU89gpHPkCGj2UboC3AFEYFitdYsiKnoDIqkCVopfQ4PZ5DK0Mf9BwzMgFZorS3foayNnzGD0KO5F2Fd5JdDqoh5t9IkfOGOX5u5OewYJr-CnEj-D8xxzlZ_aWaWuGHVo8h4tJCtQ/s1600/at201001_model.gif"><img style="cursor: pointer; width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiowGVTU89gpHPkCGj2UboC3AFEYFitdYsiKnoDIqkCVopfQ4PZ5DK0Mf9BwzMgFZorS3foayNnzGD0KO5F2Fd5JdDqoh5t9IkfOGOX5u5OewYJr-CnEj-D8xxzlZ_aWaWuGHVo8h4tJCtQ/s320/at201001_model.gif" alt="" id="BLOGGER_PHOTO_ID_5487677851011729506" border="0" /></a><br /><br />http://www.wunderground.com/blog/JeffMasters/article.htmlMatt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-8252640496247807252008-09-21T18:02:00.003-05:002008-09-21T18:19:42.299-05:00Ike Prelim Radar AnalysisNow that power has finally been restored to my house, I have had the opportunity to download all of the raw level2 radar data from the hurricane. After driving around for only about 10 min and looking at the damage left by the storm, I started to notice some interesting patterns in the damage. You would see streets where most of the homes received light to moderate roof damage right next to other streets that received little to no roof damage. As was the case on my street, this pattern was played out on a more local level, where my neighbors house had significant roof damage while I managed to only lose a couple of shingles.<br /><br />This type of pattern suggested that there were likley strong localized downburst events within the western eye wall which was characterized by unusually deep convection while it moved across the central and western sections of the Houston metro areas. Below are some prelim findings from analyzing some of the 88D radar data.<br /><br />The screen shots below illustrate the local wind maxima (brighter blue streaks in the base velocity data) which occured throughout the western sections of Ike.<br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiz7lbpY2g1bURxMakrA09OCh9yV57_rA8a1kaoiO8FpEL5aTePyFnj5qWrzQ73wVVX8Hf6GG77CrKnV1Cnm-dteCR8VfpUA9aCZlqD-U2Y_9Cjm7HJe32MVlnGgZo6pbxNB4JIqTRU6k74/s1600-h/Ike_Radar1.png"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiz7lbpY2g1bURxMakrA09OCh9yV57_rA8a1kaoiO8FpEL5aTePyFnj5qWrzQ73wVVX8Hf6GG77CrKnV1Cnm-dteCR8VfpUA9aCZlqD-U2Y_9Cjm7HJe32MVlnGgZo6pbxNB4JIqTRU6k74/s320/Ike_Radar1.png" alt="" id="BLOGGER_PHOTO_ID_5248617356627735666" border="0" /></a><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEQthkXeS7AWCnNcN4LA1Qx_ByJvXAakcdhzmtvg7VaIzxetUmThcGxlAz0bb86DMSAOX5AHbiGsbBDrP3U3qIioEcnjGvQeZRoSJnoazEn5md2aXX664OPZGc8eD4DhDdakGWpgSq_szD/s1600-h/Ike_Radar2.png"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEQthkXeS7AWCnNcN4LA1Qx_ByJvXAakcdhzmtvg7VaIzxetUmThcGxlAz0bb86DMSAOX5AHbiGsbBDrP3U3qIioEcnjGvQeZRoSJnoazEn5md2aXX664OPZGc8eD4DhDdakGWpgSq_szD/s320/Ike_Radar2.png" alt="" id="BLOGGER_PHOTO_ID_5248617363126690242" border="0" /></a> <a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqrlRsB4YHxLpWceAyuVJl-KqCMFvUzHqG897-Lbz3uPUyFJQGuipzQ5rCaxCUD1_p59l7sa6A8mN9qo0PDKHoUEJ_4ADfqUgzownJYEVjQ3BlOZn_3ehlOEvJd-6I9onuZC0cjuR95inp/s1600-h/Ike_Radar2_zoom.png"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqrlRsB4YHxLpWceAyuVJl-KqCMFvUzHqG897-Lbz3uPUyFJQGuipzQ5rCaxCUD1_p59l7sa6A8mN9qo0PDKHoUEJ_4ADfqUgzownJYEVjQ3BlOZn_3ehlOEvJd-6I9onuZC0cjuR95inp/s320/Ike_Radar2_zoom.png" alt="" id="BLOGGER_PHOTO_ID_5248618168517318354" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-41740907997655176022008-09-18T18:46:00.002-05:002008-09-18T18:48:11.084-05:00Post IkeWell, it looks like this was not another Rita as most of the region remains without power and is still cleaning up the mess left behind by the first "major" hurricane to hit the Houston/Galveston area in 25 years. Once my house gets electricity back, I will begin an extensive post storm research project and will post any interesting results I find. Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-19333368720680943472008-09-10T13:52:00.003-05:002008-09-10T13:59:58.969-05:00Rita Repeat?This is a link to the RITA Graphics Archive. The way Ike's track is moving looks very similar to what Rita did in 2005. <div><br /></div><div><a href="http://www.nhc.noaa.gov/archive/2005/RITA_graphics.shtml">http://www.nhc.noaa.gov/archive/2005/RITA_graphics.shtml</a></div><div><br /></div><div>This is the archive of the Ike Graphics</div><div><br /></div><div><a href="http://www.nhc.noaa.gov/archive/2008/graphics/al09/loop_5W.shtml">Ike_Graphics</a></div><div><br /></div><div>The tracks do differ slightly. I don't believe Ike will make it as far as Louisiana, but it may continue to put farther up the coast.</div>Nicole Grossberghttp://www.blogger.com/profile/13059287264850990666noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-79081819695713837242008-09-10T09:03:00.004-05:002008-09-10T09:13:18.485-05:00Hurricane Ike - Intensity Discussion - 9am WednesdayIke continues to look better and better on the latest IR satellite imagery this morning. The NOAA plane had an extrapolated pressure of 955 mb when it made a pass through the center at 13Z. Even though the pressures are down, we continue to wait for the winds to catch up. Ambient pressures throughout the outer portions of the storm are also rather low, therefore not creating a very tight pressure gradient as of yet, which maybe one of the reasons why we haven't see a substantial increase in the winds yet; however as convection continues to increase around the center of circulation, we should see the pressures rise and wind speeds in the outer bands come down and that will allow for the storm to really start to pick up steam.<br /><br />It also looks like Ike will pass over some very warm loop currents in the southern gulf as he moves off to the northwest or west-northwest over the next 24 hours or so, which also favors significant strengthening.<br /><br />It will be interesting to see what the winds are during the 10am update, although we might not really start to see Ike take off until this evening.Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-80530790976392659482008-09-10T08:03:00.004-05:002008-09-10T08:11:17.837-05:0012z Model Update - Hurricane IkeThe models which were south of Corpus look to have shifted back north towards the rest of the model guidance with the UKMET model still north of Matagorda Bay. We won't be able to take a look at the 12z ECMWF until noon or so, but unless Ike makes an unexpected change in its current track, then I would not expect to see much change when compared to the 00z (Which I analyzed in my previous post).<br /><br />I will continue to keep the forecast track I made yesterday which brings the center of Ike onshore through or just north of Matagorda Bay. I would expect to not see much change in the current NHC track at the 10am update; however a slight shift north is possible, given the latest model runs and slower forward speed of Ike seen over the past couple of hours.<br /><br />12z Models<br /><a href="http://www.wunderground.com/tropical/tracking/at200809_model.html">http://www.wunderground.com/tropical/tracking/at200809_model.html</a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-46218677733467298162008-09-10T07:25:00.003-05:002008-09-10T07:55:25.503-05:00Ike Update - 8am WednesdayThe latest update on Ike as of 8am has the storm still at category 1 strength moving northwest at 8mph. The latest satellite imagery shows lots of central dense overcast around the center which would tend to suggest that Ike is getting ready to really start to strengthen. Right now Ike is currently forecast by the <span class="blsp-spelling-error" id="SPELLING_ERROR_0">NHC</span> to make landfall along the middle or upper Texas coast as a major cat 3 or cat 4 hurricane late Friday or early Saturday morning.<br /><br />Below is a summary of a <span class="blsp-spelling-error" id="SPELLING_ERROR_1">convo</span> I had last night with a good friend and 30 year seasoned tropical forecaster here in Houston...<br /><br /><span style="font-style: italic;">I am concerned that county officials are not taking this storm seriously. We are looking at a setup almost identical to Rita in 2005 and there does not seem to be much concern. Rita was forecast to hit on Saturday morning like Ike, but on the Wednesday before Rita was to hit near or just south of <span class="blsp-spelling-error" id="SPELLING_ERROR_2">Matagorda</span> Bay, we were already in full evacuation. </span><br /><br /><span style="font-style: italic;">Mean while the people near the TX/LA border were thankful that the storm was forecast to hit well down the coast from them. </span><br /><br /><span style="font-style: italic;">Ike is very likely going to be a Cat 3-4 when it hits the mid (or upper) Texas coast early Saturday morning. It's size means that squalls will begin impacting the upper to middle coast Friday morning. That leaves only today and tomorrow for evacuations. I can tell you this, if Ike deviates from the forecast track then it's far more likely to move inland north of the current projection than south. And only a TINY shift in timing of the turn, and a shift to the east side of <span class="blsp-spelling-error" id="SPELLING_ERROR_3">Matagorda</span> Bay, will mean a potential catastrophe here in the Houston-Galveston area. </span><br /><br /><span style="font-style: italic;">If I lived in a surge zone near Galveston Bay I'd be prepared to leave and I'd get out before the hasty evacuation is called for tomorrow. Maybe we'll get lucky and NOW the forecast track is perfect. Yeah, maybe. But if the forecast is wrong, then we are looking at a very serious situation. </span><br /><span style="font-style: italic;">Again, we won't know for sure Ike isn't going to make a direct hit on <span class="blsp-spelling-error" id="SPELLING_ERROR_4">Freeport</span>/Galveston until during the day on Friday. We won't know today, we won't really know for sure tomorrow either. </span><br /><br /><span style="font-style: italic;">I sure hope the current forecast is dead on, but I fear it isn't. Statistics over the past 10 years (from a study by Lance Wood at the Houston/Galveston <span class="blsp-spelling-error" id="SPELLING_ERROR_5">NWS</span>) show that 74% of the time, in the Gulf, the hurricanes track right of the forecast track. </span><br /><br /><span class="blsp-spelling-error" id="SPELLING_ERROR_6">Ok</span>, back to the data...<br /><br />The 00z models continue to be in good agreement in a landfall just south of <span class="blsp-spelling-error" id="SPELLING_ERROR_7">Matagorda</span> Bay, somewhere between Corpus and <span class="blsp-spelling-error" id="SPELLING_ERROR_8">Rockport</span>; however the <span class="blsp-spelling-error" id="SPELLING_ERROR_9">ECMWF</span> has actually shifted up to just north of <span class="blsp-spelling-error" id="SPELLING_ERROR_10">Matagorda</span> Bay. This would be a good model to watch as it has an excellent track history of being able to capture the long term synoptic scale motions and I would put a good bit of weight behind this model...something that the <span class="blsp-spelling-error" id="SPELLING_ERROR_11">NHC</span> has been doing recently.<br /><br />What is concerning is that Ike is currently moving a couple hours slower than the forecast track...something that will be needed in order to see that northerly turn prior to landfall. If this trend continues then we could see models possibly try and shift further up the coast. Again, it is still a bit early to really boost confidence in any one scenario, but this will be a trend worth watching.Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-57748994243605168402008-09-07T20:08:00.005-05:002008-09-07T20:27:07.664-05:00Early 00z Guidance - Hurricane IkeBelow is some very early 00z numerical guidance....look for another update around 10pm once all the models complete there runs.<br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWTekPZLf6FCcUJOs2GdOx9IOqCpLK9t5baI-1Y6JP41D70bYvWY7aAc-EBvjOCyHVHa6teoFSkV07ogJm9ZvlZNl5pOeTKD5TJk2NTu9qhLrv3jOrPQzKpJlKdmyX8xBGAvfNEvfo02ca/s1600-h/at200809_model.gif"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWTekPZLf6FCcUJOs2GdOx9IOqCpLK9t5baI-1Y6JP41D70bYvWY7aAc-EBvjOCyHVHa6teoFSkV07ogJm9ZvlZNl5pOeTKD5TJk2NTu9qhLrv3jOrPQzKpJlKdmyX8xBGAvfNEvfo02ca/s320/at200809_model.gif" alt="" id="BLOGGER_PHOTO_ID_5243455861127514418" border="0" /></a><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjt9dFajozLbv9PlWtH2bhJmCGlTtvFM06YC6LecgfXjkoncVaMZnhZG7hutSJ06SvFJ7OpyDaYD-3cqXno7xxZsq2A2wJWkcenUrwa-BE9ZAlNd1CYnIHAuNwmcg5qz838Abi-yi_Rmmhc/s1600-h/00zatcfearlyinvest1best.gif"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjt9dFajozLbv9PlWtH2bhJmCGlTtvFM06YC6LecgfXjkoncVaMZnhZG7hutSJ06SvFJ7OpyDaYD-3cqXno7xxZsq2A2wJWkcenUrwa-BE9ZAlNd1CYnIHAuNwmcg5qz838Abi-yi_Rmmhc/s320/00zatcfearlyinvest1best.gif" alt="" id="BLOGGER_PHOTO_ID_5243451333354801202" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-5883815547664647392008-09-07T18:50:00.003-05:002008-09-07T19:57:17.078-05:00Major Hurricane Ike - Possible NW Gulf ThreatOnce again, it looks like the northwestern Gulf could potentially be threatened by yet another potentially major hurricane towards the end of the week. Since yesterday all of the model guidance along with the official NHC track has shifted westward (towards the Texas coast) as it looks like Ike will not be impacted by the eastern US trough left in the wake of Hanna.<br /><br />The main player which will determine Ike's eventual movement and landfall location will be a developing west coast trough which is forecast by models to eject eastward across the US by mid-week. The hope for us was that this trough would eject a bit faster and deeper and therefore turn Ike off to the north sooner, taking the system off to our east. However, the last day and a half of model runs suggest that this feature might not have any impact on Ike's movement at all since it looks like it could remain too far to the north and rather weak. Now it is important to note, that there could be additional significant changes in Ike's track depending upon how he interacts with Cuba over the next 24-36 hours.<br /><br />The intensity forecast remains the most uncertain, especially since it is getting ready to move over Cuba and will undergo some significant weakening on the current NHC forecast track. The storm is expected to emerge out in the southeast Gulf Tuesday evening and slowly regain major Hurricane status by 2pm Friday. Therefore, all southeast Texas residents need to review their hurricane preparation plans and get ready to take action later on in the week, should there be little change to the current forecast track.<br /><br />Below is an upate from the pro Met here in Houston and a look at the latest Track and IR Sat imagery.<br /><br />Update from Pro Met Jeff Linder<br /><span style="font-style: italic;">Large and dangerous hurricane forecast in the NW Gulf of Mexico the end of this week. </span> <span style="font-style: italic;"> State of Texas began their 120 hour count down for impact of a major hurricane on the TX coast today at 1100am. </span> <span style="font-style: italic;"> H-72: 1100am Tuesday </span> <span style="font-style: italic;"> H-36: 1100pm Wednesday </span> <span style="font-style: italic;"> H-0: 1100am Friday </span> <span style="font-style: italic;"> Full activation of the State Operations Center at 800am Monday. </span> <span style="font-style: italic;"> Large scale evacuations along the entire TX coast and full scale contra-flow operations will be possible this week given the current NHC forecast track. </span> <span style="font-style: italic;"> TX residents need to review their hurricane preparation plans and be fully ready to enact these plans this week. </span> <span style="font-style: italic;">Residents in coastal storm surge evacuation zones need to review evacuation routes and be fully ready to leave this week if ordered to do so. </span> <span style="font-style: italic;"> Ike Update: </span> <span style="font-style: italic;">Powerful hurricane bearing down on eastern Cuba. Recon. suggest double wind maximum suggesting Ike is undergoing an eyewall replacement cycle. There is not enough time for Ike to complete this cycle before is crosses the Cuban coast. </span> <span style="font-style: italic;"> Track: </span> <span style="font-style: italic;">Nearly all global models except for the HWRF suggest the NW Gulf of Mexico will now be threatened by Ike. There is just not enough of a weakness... to turn the hurricane to our east...and it will round the southern side of the high building over the SC states and aim at the NW Gulf of Mexico. The guidance is fairly well clustered when the HWRF is tossed out and it is now fully expected that Ike will not be captured by the US E coast trough and will be a problem for TX and LA. </span> <span style="font-style: italic;"> Intensity: </span> <span style="font-style: italic;">It appears we will be facing a major hurricane a some point in the Gulf of Mexico. The intensity is more uncertain than the track given the interaction with Cuba and what shape the inner core will be in once it emerges into the Gulf of Mexico. NHC is forecasting Ike to gradually rebuild its inner core and regain major hurricane status in the central Gulf of Mexico. Past experience has shown that once an inner core is destroyed it does take a while for it to rebuild...we shall see. </span> <span style="font-weight: bold; font-style: italic;">Also of note...Ike will become a very large hurricane over the Gulf of Mexico likely expanding in size to nearly the entire Gulf as the interaction with Cuba broadens the wind field. </span><br /><br /><span style="font-weight: bold;">8pm NHC Forecast Track</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXO1w1RERpgHBhHLYjPfOxnF32wLX-n7-zCbOxrC5QCswXQAqQPTxnqv8NbsIlQABT9LZnMaps64jkS8j_5E2qWEDD-KuXAd4f63CR-MDjIgNJQ1W8wAn936BouzctXx4YzVITJRWNIpwy/s1600-h/210222W_sm.gif"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXO1w1RERpgHBhHLYjPfOxnF32wLX-n7-zCbOxrC5QCswXQAqQPTxnqv8NbsIlQABT9LZnMaps64jkS8j_5E2qWEDD-KuXAd4f63CR-MDjIgNJQ1W8wAn936BouzctXx4YzVITJRWNIpwy/s320/210222W_sm.gif" alt="" id="BLOGGER_PHOTO_ID_5243447597610795490" border="0" /></a><br /><br /><span style="font-weight: bold;">18z Model Guidance</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjX7af0LTKGR7bcJTV44GPLaVS7lNPk24Mtbka1KJy4fhLt4SpAm9xLNDWOLnlNKAEKKj1HLSSd7oyHOhSnrvXGnfmn9C2Ih30msXvh8Ipx85-1v0KXbodqFVDfNh4sfhSLldPAmfUlINK2/s1600-h/track_early1.png"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjX7af0LTKGR7bcJTV44GPLaVS7lNPk24Mtbka1KJy4fhLt4SpAm9xLNDWOLnlNKAEKKj1HLSSd7oyHOhSnrvXGnfmn9C2Ih30msXvh8Ipx85-1v0KXbodqFVDfNh4sfhSLldPAmfUlINK2/s320/track_early1.png" alt="" id="BLOGGER_PHOTO_ID_5243447598332491266" border="0" /></a><br /><br /><span style="font-weight: bold;">Latest IR Sat Imagery</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjx-OjZF2Vto3C-Qj5EVV7TXVWYuMg8CInITbEoPwM_43jEPxYFowsI53ktbXZYTmz_RQMNw2AKcqqhvcbDLGkYxJ0xDk5_fsmvjCMeDf2ImmYwTgusmNcGBmL7JuvPld_l1K1FLtnzHdQr/s1600-h/GOES001520082526oFOz4.jpg"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjx-OjZF2Vto3C-Qj5EVV7TXVWYuMg8CInITbEoPwM_43jEPxYFowsI53ktbXZYTmz_RQMNw2AKcqqhvcbDLGkYxJ0xDk5_fsmvjCMeDf2ImmYwTgusmNcGBmL7JuvPld_l1K1FLtnzHdQr/s320/GOES001520082526oFOz4.jpg" alt="" id="BLOGGER_PHOTO_ID_5243447604565734338" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-40044730774893407802008-08-28T20:49:00.006-05:002008-08-28T21:17:23.092-05:00Gustav Update (Redeveloping south of Jamaica)A lot of uncertainty remains in where Gustav will ultimately make landfall along the US Gulf coast. There is still a rather big spread beyond 48 hours with several of the so called "most reliable" models taking the far eastern extreme (MS/AL coast) and others taking the far western extreme (towards Corpus Christi). Below I will try and break down the possible senarios and what the models and NHC have said recently about Gustav.<br /><br />So far today the storm's center redeveloped further south from its original location which caused a slight westward shift in both the model guidance and the official NHC track; however this evening we have seen another shift back to the east some 20 miles. Models are still having a hard time grasping a hold of a well defined center of circulation and therefore continue to be all over the place as far as possible landfall locations.<br /><br />It looks like we will really start to get a better handle on where Gustav might end up going by tomorrow evening once the storm has a chance to get out over open waters and strengthen. The main forecast variable that will likely end up being the deciding player in where Gustav eventually ends up going will be a large ridge of high pressure located over the southeastern US. Current thinking from the NHC has Gustav getting caught up in a mid-level weakenss over the eastern gulf which will help curve the storm more to the right, towards the central LA coastline by late Monday or early Tuesday.<br /><br />Something to watch closley over the next few days is that the models slow the storm down as it approaches the central LA coastline Monday. This is because Gustav will be runing up into the southwestern edge of the southeastern US high. If the storm slows down, it is possible that it could be pushed westward along the LA coast and into Texas.<br /><br />On the otherhand, other models really develop a strong weakenss in the high which intern "pulls" the storm northeast and onshore somewhere near the Mississippi/Alabama coastline.<br /><br />So needless to say, it is still too early to really start to narrow down where Gustav might make landfall. I will be out of town until Monday (so un, but it will be important for everyone to make sure they exersice there Hurricance precautions this weekend as Gustav is forecast to become a major Hurricane (Cat 3+) once he gets over the very warm waters in the gulf.<br /><br />On one more out of order note...it will be interesting to see how our own MM5 model does once the storm gets closer to landfall since it only goes out 3 days.<br /><br />Below are the two extremes between some of the more "reliable" models.<br /><br /><span style="font-weight: bold;">GFDL Output</span> <span style="font-weight: bold;">(Eastern Exreme) </span><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjelBnoSEiPCsHS_rlBzLF79uij-KDxh789bcJ0VSgT7mSvgTz2sT1WV4oSfnj6yL2Aq3Cpr6M3HtaFtVwYjWu9aAXPvCB-sWjDrzN5TEu8aLSgoRUxmKiwFnQzFyBdyjqFCnVwjeeLw9Tw/s1600-h/gustav07l.2008082818_16.png"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjelBnoSEiPCsHS_rlBzLF79uij-KDxh789bcJ0VSgT7mSvgTz2sT1WV4oSfnj6yL2Aq3Cpr6M3HtaFtVwYjWu9aAXPvCB-sWjDrzN5TEu8aLSgoRUxmKiwFnQzFyBdyjqFCnVwjeeLw9Tw/s320/gustav07l.2008082818_16.png" alt="" id="BLOGGER_PHOTO_ID_5239756667106018338" border="0" /></a><br /><br /><br /><span style="font-weight: bold;">HRWF Output</span> <span style="font-weight: bold;">(Western Extreme)</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjNdyP6k02JtjZv7j4irmcxT9ZUKfAqLPcGSVv2gnWRy5TChvIujzCMY0Vun3pcypDf8ddYvpoHXb_xJpZocqjEAunHY9zxYdarXeP52shLB3SSWI0T2wvNoZa-rdSe8KNGIIrehT_QtBjy/s1600-h/gustav07l.2008082818_20.png"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjNdyP6k02JtjZv7j4irmcxT9ZUKfAqLPcGSVv2gnWRy5TChvIujzCMY0Vun3pcypDf8ddYvpoHXb_xJpZocqjEAunHY9zxYdarXeP52shLB3SSWI0T2wvNoZa-rdSe8KNGIIrehT_QtBjy/s320/gustav07l.2008082818_20.png" alt="" id="BLOGGER_PHOTO_ID_5239756670956113506" border="0" /></a><br /><br /><span style="font-weight: bold;">8pm NHC Update Track</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhc2N8ZMgiXn6ZcmOLR9VjqtYTyzQHI3lhp69cEaYnW4EjAlYLib_1nWp1tpU4PN7cYILcxP6EJgw6adgtiU-P7aa6Vrg43Mpy2zuRmS6M4ptIuhqyEyfbQrGczEGFOxdYJZc1zxwKCLCC8/s1600-h/204513W_sm.gif"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhc2N8ZMgiXn6ZcmOLR9VjqtYTyzQHI3lhp69cEaYnW4EjAlYLib_1nWp1tpU4PN7cYILcxP6EJgw6adgtiU-P7aa6Vrg43Mpy2zuRmS6M4ptIuhqyEyfbQrGczEGFOxdYJZc1zxwKCLCC8/s320/204513W_sm.gif" alt="" id="BLOGGER_PHOTO_ID_5239757156318331650" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-47824307602319759852008-08-26T18:43:00.002-05:002008-08-26T18:52:34.294-05:00Hurricane Gustav in the Gulf Early Next WeekThe quick formation and intensification of Hurricane Gustav as many people scrambling to get a handle on where he is expected to go next week as all the models and the official NHC track have him entering the gulf Saturday afternoon.<br /><br />Right now the ECMWF, Canadian, and UKMET models all depict a strong area of high pressure over the southeastern US early next week which would favor a more west-northwest movement of Gustav as he trecks into the central gulf Sunday. At this time the GFS is the only model I can find which still shows a weakness in the ridge over the central to eastern gulf Sunday through Tuesday. Should the mid-upper level pattern indeed turn out to favor the ECMWF, Canadian, and UKMET, then a western gulf landfall looks quite possible; however we are still a week out so look for the forecast to change a lot. Right now we will just have to wait and watch. By Saturday afternoon, we will likely have a better handel on where Gustav might end up making landfall.Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-35173704470251617372008-08-17T15:14:00.004-05:002008-08-17T15:44:18.254-05:00Flooding Rains Possible Through WednesdayA very fall like weather pattern will set up across southeast Texas this week and provide not only drought busting rains, but bring the potential for flooding through at least Wednesday. The upper level synoptic pattern will consist of a slow moving north Texas cut-off area of mid to upper level low pressure which will be moving slowly down across the state through Wednesday. Very good agreement exists among the computer models in depicting increasing diffluence aloft along with increasing lift through Monday evening. Several rounds of heavy thunderstorms look likely through mid week as vort max's rotate around the upper level low and get ejected across the region.<br /><br />Flooding rains are looking more and more likely as models now forecast precip-water values to be close to topping the charts (near 2.3-2.5'') over the area which will lead to excessive rain rates under the convective activity. Of concern is the fact the models don't really show the low lifting out of the region until Friday which will allow for round after round to train over the area.<br /><br />At this time the HPC (Hydrometeorological Prediction Center) has the 1-5 day precip accumulations in the 4 inch range; however our local NWS would not be surprised to see those numbers increased by another 1-3 inches by tomorrow afternoon. The reason being, the extremely high precip-water values combined with the slow movement of the low.<br /><br />This will be a situation that will need to be watched closley as we head through the week and flash flood watching might be issued at some point in time this week.<br /><br /><span style="font-weight: bold;">12z NAM- 19z Tuesday Forecast Sounding (Showing Saturated Profile)</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinkrE_jPliSjVzcToj9cmFCIt8DceL5EOT1Tzjw8EXxpgk9ZSs0dVs010ESnDpvD6sRSwUMnFPtCXQG4VC43LCHFlf4U8xEfqk8mUGUqbFpehs9jVnC2qd27nWLFnrGsvNPsQKglQS_2xE/s1600-h/NAM_19z_Tuesday.JPG"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinkrE_jPliSjVzcToj9cmFCIt8DceL5EOT1Tzjw8EXxpgk9ZSs0dVs010ESnDpvD6sRSwUMnFPtCXQG4VC43LCHFlf4U8xEfqk8mUGUqbFpehs9jVnC2qd27nWLFnrGsvNPsQKglQS_2xE/s320/NAM_19z_Tuesday.JPG" alt="" id="BLOGGER_PHOTO_ID_5235590062614426114" border="0" /></a><br /><br /><span style="font-weight: bold;">HPC 5-Day Forecasted Precip-Accumulations</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhk-yBKqVrkTqv-A-wX-k8sN4X-12mV9qDpnZcUSyzjiTU1WHO4vrtEgUbqbaFGUEQhTWNLpKkMPAgE1Qb_-HOaRB8wqvD3uJR5yLui6jZzZXkACvwq1xIEM9mnMWELzRorEwXtbxKI5f5l/s1600-h/p120i00.gif"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhk-yBKqVrkTqv-A-wX-k8sN4X-12mV9qDpnZcUSyzjiTU1WHO4vrtEgUbqbaFGUEQhTWNLpKkMPAgE1Qb_-HOaRB8wqvD3uJR5yLui6jZzZXkACvwq1xIEM9mnMWELzRorEwXtbxKI5f5l/s320/p120i00.gif" alt="" id="BLOGGER_PHOTO_ID_5235586866571201602" border="0" /></a><br /><span style="font-weight: bold;">GFS Monday Precip-Water Forecast</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDLjBGDAisSKTQ1AhRgHwQ8odBhRcDLmpqt7TfT1OmuPw6mJynr7JwfgG7V3ACk1mNBpRgOsUMglFpQaqCL2EvheFmg5Emr3t_UE-Q3gKAAnxI_9ko2L5xyGq4pNb69fA9rCYiu-iujevY/s1600-h/GFS_Monday_Precip+Water.jpg"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDLjBGDAisSKTQ1AhRgHwQ8odBhRcDLmpqt7TfT1OmuPw6mJynr7JwfgG7V3ACk1mNBpRgOsUMglFpQaqCL2EvheFmg5Emr3t_UE-Q3gKAAnxI_9ko2L5xyGq4pNb69fA9rCYiu-iujevY/s320/GFS_Monday_Precip+Water.jpg" alt="" id="BLOGGER_PHOTO_ID_5235586865572364546" border="0" /></a><br /><br /><span style="font-weight: bold;">GFS Precip Accumulations through Wednesday</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEimrmgK7jdvnhZV9babCU-u0pTQyHSwlDvOgfHFvIUgw04zLIvQQ_XkzUMO3ERfLdJR2_e3suVFYQdgh9QxNBmMMLEU2hlCEjI1Df9gnpfW5WTFRt-S3tCSrnJ4auQ2yOJwRwmsrX9KYWJo/s1600-h/GFS+Precip+Through+Wed.jpg"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEimrmgK7jdvnhZV9babCU-u0pTQyHSwlDvOgfHFvIUgw04zLIvQQ_XkzUMO3ERfLdJR2_e3suVFYQdgh9QxNBmMMLEU2hlCEjI1Df9gnpfW5WTFRt-S3tCSrnJ4auQ2yOJwRwmsrX9KYWJo/s320/GFS+Precip+Through+Wed.jpg" alt="" id="BLOGGER_PHOTO_ID_5235586863787744898" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-37209288993473128962008-08-13T14:03:00.006-05:002008-08-13T14:10:14.689-05:002 tropical systems in the models<div><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEia8xKGo2-QwfH6TCSJsyAXbg1yUYyZb9pH0Zed7RvoZ4sJgg1VTiRB2W2FetYgrwIIJAjKlMxUnUxX8ri633UVJpcTAgwCETQFcGafxsaiQIkwu2DTpFyuhuWtOR-2ABYEnga5HcCGLSir/s1600-h/ECMWF.gif"><img id="BLOGGER_PHOTO_ID_5234080057770403490" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEia8xKGo2-QwfH6TCSJsyAXbg1yUYyZb9pH0Zed7RvoZ4sJgg1VTiRB2W2FetYgrwIIJAjKlMxUnUxX8ri633UVJpcTAgwCETQFcGafxsaiQIkwu2DTpFyuhuWtOR-2ABYEnga5HcCGLSir/s400/ECMWF.gif" border="0" /></a> ECMWF takes the current tropical wave east of Cuba and strengthens it into a tropical storm to hit the tip of Florida in 168hr, intensifies over land (?) and continues across and hits the panhandle of Florida as hurricane around hour 216. Model agreement is medium for the GFS does not capture the system, however the CMC takes it into the Atlantic and away from the Gulf.</div><br /><div></div><br /><div> </div><div><img id="BLOGGER_PHOTO_ID_5234081292928261426" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjn88oCWTVn3XO3eetwWiI1qNa68fg6B3nzJloKEoUCL3rVlXRKdOWGdGd1CG-HjwE0hzrzi8wNO8ethRr2CvEGc-BZtUe6NlzgANtyHjH2KJDtCnpZwgc3-Hu7ooRZHT5nXwN-6DthJweI/s400/qw_thick_avn_080813_12_324atlbasin.gif" border="0" /></div><div>There is a tropical wave currently off of Africa and the GFS takes the system into the Gulf of Mexico as a very strong hurricane. HOWEVER, this forecast is 324 hours out and the GFS is not always reliable. We will have to watch the other models when they are available for those forecast hours, and monitor this system. </div><div> </div><div>Just thought you guys would like to know!</div><div> </div><div>- Monica<br /></div><br /><div></div>Monica Patelhttp://www.blogger.com/profile/09804110480076749042noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-85927692745900251912008-08-10T23:49:00.003-05:002008-08-11T00:05:55.310-05:00Locally Heavy Rainfall Possible Late Monday/TuesdayThe latest models continue to point towards a rather significant pattern chance across southeast Texas over the next 24-48 hours as a slow moving frontal boundary up across north Texas and associated mid level low move southeast. The 00z model run of the NAM and GFS still show some type of mesoscale convective system working its way southeast out of north/central Texas Monday night and into the northern sections of southeast Texas Tuesday morning. The models then develop widespread convection over the majority of the region during the day as moisture levels pool ahead of the 850mb trough axis which should be slowly moving south out of north Texas.<br /><br />Thunderstorms will likely be very efficient heavy rain makers as precip water values are expected to be in the 2.2-2.5'' range, which is about 2 standard deviations above the normal for this time of year. Also, we will see a slow moving weak frontal boundary acting as a focus for the shower and thunderstorm activity along with a diffluence noted in the 300-250mb winds to help add additional lift.<br /><br />Now, it is not certain where the heaviest rain will fall across the area, but it looks pretty good that some people in southeast Texas could see some drought busting rain during the late Monday through Wednesday time frame.Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0tag:blogger.com,1999:blog-1942828608868893062.post-13193309933184323552008-08-06T21:36:00.003-05:002008-08-06T21:57:26.785-05:00Much Needed Rainfall from EdouardEven though the center of circulation from tropical storm Edouard moved inland well to the east of where it was first forecast to make landfall, he still managed to produce some drought relieving rainfall across central and eastern sections of southeast Texas Tuesday. As a matter of fact, KIAH set a record for the date picking up 2.81'' which broke the old record of 2.65'' set back in 1994. A complete list of rainfall totals from around the region can be found below, along with the KHGX radar estimated storm total precip.<br /><br />One item to note is that the Moody Tower H-Net site seems to be over estimating rainfall as it reported a little bit over 6'' from Edouard, while other official and non-official sites recorded rainfall in the 2-3 inch range. I archived the raw radar data files from KHGX for the entire event and will be going back over the data to see if it could have been a very small scale event; however I do not suspect that it was. Nicole and I will be running a calibration test on the gauge sometime over the next week or so and will post out findings. The other H-Net sites with the exception of UHCC (which we already know that is broken) gathered what looks to be very accurate rainfall data...matching up nicely with surrounding gauges and radar estimates.<br /><br />Rainfall Data from Around Southeast Texas<br /><pre>HARRIS COUNTY -<br />BAYTOWN: BAYTOWN EOC..........................6.48 IN<br />SHELDON: SAN JACINTO RIVER AT BANANA BEND.....5.91 IN<br />PASADENA: BIG ISLAND SLOUGH AT FAIRMONT PKWY..5.75 IN<br />BAYTOWN: CEDAR BAYOU AT SH 146................5.27 IN<br />BAYTOWN: GOOSE CREEK AT SH 146................5.08 IN<br />BAYTOWN: GOOSE CREEK AT BAKER ROAD............3.51 IN<br />PASADENA: WILLOW SPRING AT FAIRMONT PARKWAY...5.08 IN<br />SHOREACRES: TAYLOR BAYOU AT SHOREACRES BLVD...4.73 IN<br />LA PORTE: LITTLE CEDAR BAYOU AT 8TH ST........4.49 IN<br />SHELDON: CARPENTERS BAYOU AT US HWY 90........4.49 IN<br />WALLISVILLE: CARPENTERS BAYOU AT WALLISVILLE..4.41 IN<br />E HOUSTON: I-10 AT NORMANDY...................4.41 IN<br />SAN JACINTO RIVER AT I-10 EAST................4.37 IN<br />HOUSTON: HOUSTON TRANSTAR.....................4.02 IN<br />FRED HARTMAN BRIDGE...........................4.01 IN<br />NE HOUSTON: GREENS BAYOU AT LEY ROAD..........3.90 IN<br />NE HOUSTON: GREENS BAYOU AT TIDWELL...........3.78 IN<br />NE HOUSTON: GREENS BAYOU AT MT HOUSTON PKWY...3.46 IN<br />SE HOUSTON: I-610 AT SHIP CHANNEL.............3.38 IN<br />PASADENA: BERRY BAYOU AT FOREST OAKS..........3.27 IN<br />NW HOUSTON: VOGEL CREEK AT VICTORY............3.19 IN<br />HOUSTON: BUFFALO BAYOU AT TURNING BASIN.......2.92 IN<br />WHITE OAK BAYOU AT FAIRBANKS-N HOUSTON........2.91 IN<br />HOUSTON: LITTLE WHITE OAK BAYOU AT TRIMBLE....2.88 IN<br />HOUSTON INTERCONTINENTAL AIRPORT..............2.76 IN<br />ALDINE: GREENS BAYOU AT KNOBCREST.............2.68 IN<br />SPRING: CYPRESS LATERAL AT FM 1960............2.64 IN<br />SE HOUSTON: BEAMER DITCH AT HUGHES ROAD.......2.44 IN<br />SPRING: CYPRESS CREEK AT I-45.................2.41 IN<br />HOUSTON: RELIANT PARK.........................2.16 IN<br />MEDICAL CENTER: METRO RAIL AT FANNIN..........2.01 IN<br />HOUSTON HOBBY AIRPORT.........................1.99 IN<br />TOMBALL: HOOKS AIRPORT........................1.80 IN<br />W HOUSTON: BUFFALO BAYOU AT DAIRY ASHFORD.....1.77 IN<br />JERSEY VILLAGE: LANGHAM CREEK/W LITTLE YORK...1.77 IN<br />MISSION BEND: BRAYS BAYOU AT SH 6.............1.18 IN<br />KATY: BUFFALO BAYOU AT US HWY 90..............0.55 IN<br /><br />GALVESTON COUNTY -<br />KEMAH: SH 146.................................2.67 IN<br />LEAGUE CITY: CLEAR CREEK AT I-45..............2.01 IN<br />GALVESTON CAUSEWAY............................1.11 IN<br />BOLIVAR AT LOOP 108...........................0.86 IN<br />GALVESTON: SCHOLES FIELD......................0.58 IN<br /></pre>KHGX Storm Total Precip Graphic<br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7Kz0Hj5W9i8qKttsmZHWwJqtgB9LIV8z9M7Hl51FQopZc-GV43jfONQdbKKLRH9MMg014T7oys4uUGle3SDjxgMvDPM5sRFhq1l8lg-Qo4rVBmuc2Qq8Aim3jZyVf1L7Mu0oPKefagIAi/s1600-h/Edouard+Storm+Total.png"><img style="cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7Kz0Hj5W9i8qKttsmZHWwJqtgB9LIV8z9M7Hl51FQopZc-GV43jfONQdbKKLRH9MMg014T7oys4uUGle3SDjxgMvDPM5sRFhq1l8lg-Qo4rVBmuc2Qq8Aim3jZyVf1L7Mu0oPKefagIAi/s320/Edouard+Storm+Total.png" alt="" id="BLOGGER_PHOTO_ID_5231604007835774946" border="0" /></a>Matt Haworthhttp://www.blogger.com/profile/06104636559520773676noreply@blogger.com0