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Nov 19, 2017 0830 UTC Day 3 Severe Thunderstorm Outlook
Updated: Sun Nov 19 08:27:11 UTC 2017 (Print Version | 20171119 0830Z Day 3 shapefile | 20171119 0830Z Day 3 KML)
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 Forecast Discussion
   SPC AC 190827

   Day 3 Convective Outlook  
   NWS Storm Prediction Center Norman OK
   0227 AM CST Sun Nov 19 2017

   Valid 211200Z - 221200Z

   ...NO SEVERE THUNDERSTORM AREAS FORECAST...

   ...SUMMARY...
   A few thunderstorms are expected over a portion of the Florida
   Peninsula into south Georgia Tuesday, but no severe weather is
   anticipated.

   ...Florida...

   Tuesday's synoptic pattern will remain dominated by a mean ridge
   over the western states with a downstream trough in the east. The
   southern-stream branch of the upper trough will amplify over the
   western Gulf in wake of a lead shortwave trough forecast to move
   through the FL Peninsula during the day. Surface response will be
   reflected by evolving area of weak low pressure over the northeast
   Gulf that will redevelop over the Gulf Stream during the evening in
   association with the progression of the lead shortwave trough. A
   quasi-stationary front should persist across the central FL
   Peninsula. Numerous showers and a few thunderstorms are expected,
   mainly over the northern half of FL into southern GA within weak
   warm advection regime maximized in advance of the leading shortwave
   trough. Activity should diminish over the by evening as this impulse
   continues east of the Peninsula and into the Gulf Stream.

   ..Dial.. 11/19/2017

   CLICK TO GET WUUS03 PTSDY3 PRODUCT

   NOTE: THE NEXT DAY 3 OUTLOOK IS SCHEDULED BY 0830Z

        
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Page last modified: November 19, 2017
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