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Topic: SPC Sep 26, 2024 0730 UTC Day 3 Severe Thunderstorm Outlook (Read 19 times) previous topic - next topic

SPC Sep 26, 2024 0730 UTC Day 3 Severe Thunderstorm Outlook

SPC Sep 26, 2024 0730 UTC Day 3 Severe Thunderstorm Outlook

[html]SPC 0730Z Day 3 Outlook
     
Day 3 Outlook Image

Day 3 Convective Outlook 
NWS Storm Prediction Center Norman OK
0152 AM CDT Thu Sep 26 2024

Valid 281200Z - 291200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

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

...Synopsis...

The closed mid/upper low will progress east across the OH/TN Valleys
on Saturday, weakening with time. Enhanced southwesterly flow will
prevail on the eastern periphery of this system, from parts of
northern FL to the Mid-Atlantic. A moist boundary layer will also
prevail across parts of the Southeast and Mid-Atlantic vicinity.
However, dry midlevels and poor lapse rates will limit instability
across much of the region, with the exception being parts of the FL
Peninsula. Isolated thunderstorms will be possible across the FL
Peninsula, but poor lapse rates, weak instability and only modest
effective shear will limit severe thunderstorm potential.

..Leitman.. 09/26/2024


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Source: SPC Sep 26, 2024 0730 UTC Day 3 Severe Thunderstorm Outlook (http://ht**://www.spc.noaa.gov/products/outlook/day3otlk_0730.html)