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Showing posts with label Deep South Weather. Show all posts
Showing posts with label Deep South Weather. Show all posts

Monday, 3 June 2013

Severe Weather Threat Increasing Again Today thru Wednesday...

Posted on 06:02 by shohan bella

After a (thankfully) relatively quiet period with only isolated to scattered severe weather events on Saturday and Sunday, it looks like we're going to be lunged back into a more active pattern for this week...especially the first half of the week.



Below are the severe weather outlooks for today through Wednesday, respectively:

















Right now, it appears that the most active day will likely be tomorrow, Tuesday, as the combination of middle and upper level jet stream winds and Southerly low level winds will be strongest during the afternoon and evening hours across portions of the central and southern High Plains.  This type of set up is likely to produce some of the more organized storms of the week, with the potential for very large hail and tornadoes with the strongest storms.





Otherwise, there will be a risk for damaging winds, large hail and a few tornadoes with severe storms today through Wednesday, with the highest risk located within the green and reddish-orange shaded areas on the above images.





The threat of severe weather will shift East/Southeast into portions of the Mississippi, Ohio and Tennessee Valley Regions on Thursday and/or Friday, but at this time there is too much uncertainty regarding the placement of low level boundaries to focus in on a particular area for an elevated threat.  Stay tuned for updates on that as we move through the week.





If you live or have travel plans across the severe weather threat areas, please stay alert, particularly during the afternoon and evening hours.  Make sure you have a plan in place ahead of time so that you can quickly get to shelter if threatening weather is observed or a warning is issued.





For more information from 'The Original Weather Blog', including shorter, more frequent posts during rapidly changing weather events, please be sure to follow me on facebook and twitter:











 



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Posted in Central U.S. Weather, Deep South Weather, Midwest Weather, MS Valley Weather, Ohio Valley Weather, Severe Weather Outlook, Southern Plains Weather | No comments

Tuesday, 21 May 2013

Severe Weather Threat Shifts Southward Into Texas / Lower MS Valley Today...

Posted on 07:25 by shohan bella







As expected, the threat of severe weather is shifting Southward today, including a large part of the most heavily populated portion of Texas, as indicated in red on the above image.  





While some severe threat may develop as early as this morning across far northern Texas, the bulk of the severe threat is forecast to develop and/or increase from mid to late afternoon in to this evening.





Below are radar simulations as forecast by the high resolution NAM computer 

model, valid at 1pm and 4pm CDT today, respectively:













While its important not to take the forecast storm positions literally, this does give you a good idea as to where the bulk of the activity will be located at their respective times.





My main concern for the DFW Metroplex area (other than the severe weather threat itself) is the timing, which will be coincident or very near school release times across the area.  





As we move forward into this evening, the threat of severe weather will progress Eastward and Southward, including the Austin/San Antonio corridor along I-35 by late evening.  Below are the forecast radar images valid at 7pm and 10pm CDT, respectively:














Very large hail, damaging winds and tornadoes will be possible with all severe storms across Texas today, as well as within much of the red shaded area on the severe weather outlook image at the top of the post.





One or two strong and/or long track tornadoes are possible, again primarily within the red shaded area on the outlook map at the top of the post.  This threat includes the cities of Dallas/Ft. Worth, Waco, Temple, Austin, Shreveport and Texarkana.





Elsewhere throughout the severe weather outlook areas for today, large hail and wind damage will be the primary threats, with a few isolated tornadoes possible.





Please pay close attention to the weather if you live, work or have travel plans within the severe weather threat areas for today.  Make sure to identify your best sheltering option, and listen for later updates and warnings.





As the severe weather threat for today is now moving into the heart of our primary client base for WeatherGuidance, I may not be able to post many updates later today.  If I do, it will most likely be on facebook and/or twitter, so please follow me there if you aren't already...







For more information from 'The Original Weather Blog', including shorter, more frequent posts during rapidly changing weather events, please be sure to follow me on facebook and twitter:











 



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Posted in Deep South Weather, Midwest Weather, MS Valley Weather, Northeast Weather, Ohio Valley Weather, Severe Weather Outlook, Southern Plains Weather | No comments

Monday, 22 April 2013

Unsettled Weather to Continue This Week...

Posted on 06:37 by shohan bella


While I don't see any "major" severe weather "outbreaks" in the offing for this week, there will be several opportunities for strong to locally severe storms across portions of mainly the southcentral and southeastern part of the country...





For today, the primary threat will extend across a small pocket of the central Plains, mainly across southern Kansas and Oklahoma:










Isolated to widely scattered strong to severe storms are likely to form along and either side of a cold front that will be making its way across the area later this afternoon and into this evening.  Large hail is the primary threat, although an isolated tornado is also possible.





By Tuesday, the front will progress to the Southeast, with isolated to widely scattered strong to locally severe storms possible along and either side of it once again:









Hail and strong wind gusts are the primary threats for tomorrow, although once again an isolated tornado cannot be ruled out with any isolated storm that is able to become well organized.





Rainfall in excess of 1 inch will be fairly widespread this week, from the Midwest into the central and southern Plains, with several pockets of precipitation in excess of 2 inches from Kansas and Oklahoma into Arkansas and southern Missouri:












For more information from 'The Original Weather Blog', including shorter, more frequent posts during rapidly changing weather events, please be sure to follow me on facebook and twitter:








 




Coming April, 2013:  "The Tornado Chronicles" full website!



• Interactive tornado database back to 1950 (earlier years coming soon)


• Interactive radar with live warnings and street-level zoom


• Tornado safety, preparedness and education


• Daily tornado/severe weather outlook


• Photos, videos and more!




Please show your support and follow The Tornado Chronicles on twitter and on facebook for the latest updates on tornadoes and the upcoming website!








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Posted in Central U.S. Weather, Deep South Weather, MS Valley Weather, Severe Weather Outlook, Southern Plains Weather | No comments

Thursday, 18 April 2013

Severe Weather Shifts into Ohio/Tennessee Valley Today...

Posted on 07:48 by shohan bella







The threat of severe weather continues to shift Eastward today, with the primary concern extending from the Ohio and Tennessee Valley region into primarily Northern portions of the lower Mississippi Valley.





All severe weather modes are expected, from hail and damaging winds to tornadoes.  There is some risk of a strong tornado or two, particularly in association with any storm that is able to form out ahead of the main line and become well organized.  A wind damage threat will also be widespread, especially within the yellow shaded and red hatched area on the image above.





Tornado Watches are already in effect within the pink shaded areas on the map below:










The red shaded area indicates a "Particularly Dangerous Situation" Tornado Watch which includes the cities of Indianapolis and Ft. Wayne.





While some circulations or generally brief spin-ups are certainly possible along the main thunderstorm line, as I mentioned above, the strongest tornado threat would be in association with any storms that form out ahead of the line, so be sure to watch for that if you live in these areas.





The wind damage could also become particularly widespread and intense in some areas, particularly within the red hatched area on the top image.  This is a day to take Severe Thunderstorm Warnings for high winds seriously, particularly in these areas.






If you live in or have travel plans across this region today or tonight, please make sure to pay attention to the weather and be ready to seek shelter on short notice, no matter where you may find yourself.  






For more information from 'The Original Weather Blog', including shorter, more frequent posts during rapidly changing weather events, please be sure to follow me on facebook and twitter:








 




Coming April, 2013:  "The Tornado Chronicles" full website!



• Interactive tornado database back to 1950 (earlier years coming soon)


• Interactive radar with live warnings and street-level zoom


• Tornado safety, preparedness and education


• Daily tornado/severe weather outlook


• Photos, videos and more!




Please show your support and follow The Tornado Chronicles on twitter and on facebook for the latest updates on tornadoes and the upcoming website!








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Posted in Deep South Weather, Midwest Weather, MS Valley Weather, Ohio Valley Weather, Severe Weather Outlook | No comments

Tuesday, 16 April 2013

Update on Severe Weather Threats This Week...

Posted on 06:47 by shohan bella


A strong area of low pressure in the middle and upper atmosphere will move East into an increasingly moist and unstable airmass over the Plains the next few days, resulting in several rounds of severe weather.





Below is the latest outlook for today:










It's important to keep in mind that since we'll still be well out ahead of the main upper-level energy today, the severe weather threat will be relatively scattered in nature (albeit across a potentially large geographic area as shown above).





Large hail and damaging winds are the primary concerns this afternoon and evening, with an isolated tornado threat across mainly the West Texas portion of the outlook (shown in green).





A more widespread threat of severe weather, some possibly significant, is taking shape for tomorrow:









Large hail and damaging wind gusts will be widespread with the activity tomorrow, along with a threat of tornadoes.  As I pointed out in a post on Sunday, the primary mitigating factor for significant tornado development tomorrow is the fact that we will (1). have widespread activity fairly early on in the day that will tend to cut down on the instability in some areas and (2). the primary focus for severe thunderstorm development during the peak heating hours will be in the form of a line along the cold front.  This tends to create more of a damaging wind threat than a significant tornado threat.





As I pointed out on Sunday, it will be important to monitor any storms that are able to form out ahead of the main line and remain relatively isolated.  If such a storm becomes well organized, then a strong tornado is possible.  Please be sure to keep an eye out for those types of storms on Wednesday afternoon and evening, especially if you live or have travel plans within the yellow shaded and red-hatched area on the image above.





For Thursday, the severe weather threat will shift East/Southeast into the Mississippi Valley region:









Widespread, locally heavy rainfall can also be expected in association with the system this week, with rainfall amounts in excess of 3-4 inches across much of the Midwest:












If you live or have travel plans across the severe weather threat areas described above for the next few days, please stay alert and make sure that you have a way to receive weather warnings, and that your best sheltering location has been prepared just in case!







For more information from 'The Original Weather Blog', including shorter, more frequent posts during rapidly changing weather events, please be sure to follow me on facebook and twitter:








 




Coming April, 2013:  "The Tornado Chronicles" full website!



• Interactive tornado database back to 1950 (earlier years coming soon)


• Interactive radar with live warnings and street-level zoom


• Tornado safety, preparedness and education


• Daily tornado/severe weather outlook


• Photos, videos and more!




Please show your support and follow The Tornado Chronicles on twitter and on facebook for the latest updates on tornadoes and the upcoming website!











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Posted in Central U.S. Weather, Deep South Weather, Midwest Weather, MS Valley Weather, Ohio Valley Weather, Severe Weather Outlook, Southern Plains Weather | No comments

Sunday, 14 April 2013

Severe Threat Begins Today, Ramps-Up through Mid-Week...

Posted on 05:05 by shohan bella

In a fashion similar to that of last week, a threat of severe weather is forecast to develop out over the central Plains today:











...spreading slowly toward the Southeast for Monday:









...and Tuesday (when coverage will likely increase):









By Wednesday, the threat will spread from central Texas into the middle Mississippi Valley, along and ahead of a strengthening cold front:










Each day, large hail, damaging winds and a few tornadoes will be possible.  The tornado threat will be lowest today, and increase somewhat each day thereafter.  On Wednesday, the primary mode of severe weather is likely to become a line of storms along the cold front, so the highest tornado potential that day will be with any storm that is able to form out ahead of the main line and remain relatively isolated.





If you live across the aforementioned areas, please stay alert in the upcoming days and make sure that you have a way to receive weather warnings, and that your best sheltering location has been prepared and is ready to go just in case!







For more information from 'The Original Weather Blog', including shorter, more frequent posts during rapidly changing weather events, please be sure to follow me on facebook and twitter:








 




Coming April, 2013:  "The Tornado Chronicles" full website!



• Interactive tornado database back to 1950 (earlier years coming soon)


• Interactive radar with live warnings and street-level zoom


• Tornado safety, preparedness and education


• Daily tornado/severe weather outlook


• Photos, videos and more!




Please show your support and follow The Tornado Chronicles on twitter and on facebook for the latest updates on tornadoes and the upcoming website!










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Posted in Central U.S. Weather, Deep South Weather, Midwest Weather, MS Valley Weather, Severe Weather Outlook, Southern Plains Weather | No comments

Thursday, 11 April 2013

Severe Weather Moves to the Southeast Today...

Posted on 08:06 by shohan bella







A severe thunderstorm threat, including a few tornadoes, exists across portions of the Deep South and southeastern U.S. today.  A threat of mainly small hail and gusty winds extends Northward into the Tennessee and Ohio Valley regions as well.





A Tornado Watch is already in effect for portions of Louisiana and Mississippi, valid until 3pm CDT:










Additional severe weather watches will follow today, so please be sure to pay attention to the weather if you live in the severe weather outlook areas.







For more information from 'The Original Weather Blog', including shorter, more frequent posts during rapidly changing weather events, please be sure to follow me on facebook and twitter:








 




Coming April, 2013:  "The Tornado Chronicles" full website!



• Interactive tornado database back to 1950 (earlier years coming soon)


• Interactive radar with live warnings and street-level zoom


• Tornado safety, preparedness and education


• Daily tornado/severe weather outlook


• Photos, videos and more!




Please show your support and follow The Tornado Chronicles on twitter and on facebook for the latest updates on tornadoes and the upcoming website!








Read More
Posted in Deep South Weather, Ohio Valley Weather, Severe Weather Outlook, Southeast U.S. Weather, Tennessee Valley Weather | No comments

Wednesday, 10 April 2013

Severe Weather Threat MS Valley Region Today; Southeast Tomorrow...

Posted on 07:07 by shohan bella







The primary factor that prevented organized severe weather (other than quite a few hail reports) yesterday was the presence of a warm layer of air just above the surface, called a capping inversion.  While the "cap" won't be nearly as strong today across the Mississippi Valley region (which will lead to a relatively higher threat of severe weather) it will lead to widespread precipitation development which will mitigate just how intense some of the storms may become.





The highest threat of severe weather this afternoon and evening is forecast within the reddish-orange area on the image above.  This includes much of central and eastern Arkansas (including Little Rock), southeast Missouri and the Memphis area.





Large hail and damaging winds will be the primary severe threat today, however a few tornadoes are also possible, primarily within the aforementioned area in the middle and lower Mississippi Valley region.  The tornado threat would be particularly associated with any storm that is able to become well organized and remain isolated in nature, ahead of the more widespread line or lines of activity.





Elsewhere, isolated to scattered instances of mainly hail will be possible with stronger storms within the green and blue shaded areas.





If you live or have travel plans in the severe weather outlook areas for today or tonight, please review severe weather safety and preparedness tips and make sure you're ready to take action if threatening weather is observed or a warning is issued.





The threat of severe weather will shift into the Deep South and the southeastern U.S. tomorrow:










...again large hail and damaging winds will be the primary threats, with a risk of a tornado with any storm that is able to remain isolated and form out ahead of the more widespread activity.







For more information from 'The Original Weather Blog', including shorter, more frequent posts during rapidly changing weather events, please be sure to follow me on facebook and twitter:








 




Coming April, 2013:  "The Tornado Chronicles" full website!



• Interactive tornado database back to 1950 (earlier years coming soon)


• Interactive radar with live warnings and street-level zoom


• Tornado safety, preparedness and education


• Daily tornado/severe weather outlook


• Photos, videos and more!




Please show your support and follow The Tornado Chronicles on twitter and on facebook for the latest updates on tornadoes and the upcoming website!








Read More
Posted in Deep South Weather, MS Valley Weather, Northeast Weather, Ohio Valley Weather, Severe Weather Outlook, Southeast U.S. Weather, Southern Plains Weather, Tennessee Valley Weather | No comments

Tuesday, 9 April 2013

Severe Storm, Tornado Threat in Plains Today...

Posted on 06:31 by shohan bella




As expected for the past few days, today appears to be potentially the most significant severe weather day this week (although tomorrow could be quite strong in spots as well).





Here is the latest severe weather outlook for today and tonight (click to enlarge the image):













The highest potential for tornadoes and very large (i.e., 2" diameter or larger) hail will likely take place within the reddish-orangish shaded area from northwest Texas through central and northeastern Oklahoma.  This includes the cities of Wichita Falls, Lawton, Oklahoma City and Tulsa.





At this time it appears that storms will fire by mid to late afternoon along the Western edge of the overall severe outlook area, and then move and develop East/Northeast.  The highest tornado potential will take place with isolated storms that are able to become well organized during the first 1-3 hours of development.  After that, the situation will likely translate into primarily a damaging wind event, with a continued threat of hail as well.





Storms will progress East and Southeast into the overnight hours, so please be sure to have a way of receiving weather warnings at night tonight across roughly the Southeastern third of the outlook area, including the Hill Country in southcentral Texas.





By Wednesday, the threat will shift Eastward into the middle and lower Mississippi Valley region.  Strong to severe storms will likely be ongoing along the Western edge of the outlook area around dawn tomorrow, progressing Eastward during the day:










If you live or have travel plans across the severe weather outlook areas for the next two days, please be sure to stay alert and make sure that you have a way to receive severe weather warnings - no matter what time of day it is or where you might be.





For more information from 'The Original Weather Blog', including shorter, more frequent posts during rapidly changing weather events, please be sure to follow me on facebook and twitter:








 




Coming April, 2013:  "The Tornado Chronicles" full website!



• Interactive tornado database back to 1950 (earlier years coming soon)


• Interactive radar with live warnings and street-level zoom


• Tornado safety, preparedness and education


• Daily tornado/severe weather outlook


• Photos, videos and more!




Please show your support and follow The Tornado Chronicles on twitter and on facebook for the latest updates on tornadoes and the upcoming website!








Read More
Posted in Central U.S. Weather, Deep South Weather, Midwest Weather, MS Valley Weather, Severe Weather Outlook, Southern Plains Weather | No comments
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