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Topic: SPC Dec 17, 2024 1930 UTC Day 3 Severe Thunderstorm Outlook (Read 15 times) previous topic - next topic

SPC Dec 17, 2024 1930 UTC Day 3 Severe Thunderstorm Outlook

SPC Dec 17, 2024 1930 UTC Day 3 Severe Thunderstorm Outlook

[html]SPC 1930Z Day 3 Outlook
     
Day 3 Outlook Image

Day 3 Convective Outlook 
NWS Storm Prediction Center Norman OK
0113 PM CST Tue Dec 17 2024

Valid 191200Z - 201200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Severe thunderstorms are not expected on Thursday.

...Synopsis...
A positively tilted mid-level trough will move from the Southeast
CONUS to the western Atlantic on Thursday. In addition, another
mid-level trough will dig south out of the Canadian Prairies into
the Upper Midwest while a ridge translates across the western CONUS.
A surface cold front will begin the period across northern Florida
and move south along the peninsula during the day.

...Florida...
Weak to moderate instability will develop ahead of the surface front
as it moves south along the Florida Peninsula during the day. Some
thunderstorms will be possible along the eastern and southern coast
of Florida during the afternoon where convergence and instability
will be maximized. However, lapse rates will be too weak to support
any severe weather potential.

..Bentley.. 12/17/2024


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Source: SPC Dec 17, 2024 1930 UTC Day 3 Severe Thunderstorm Outlook (http://ht**://www.spc.noaa.gov/products/outlook/day3otlk_1930.html)