SPC Feb 21, 2025 0830 UTC Day 3 Severe Thunderstorm Outlook

SPC 0830Z Day 3 Outlook

Day 3 Convective Outlook  
NWS Storm Prediction Center Norman OK
0225 AM CST Fri Feb 21 2025

Valid 231200Z - 241200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Thunderstorms are forecast across southern Louisiana on Sunday. No
severe weather is expected.

...Discussion...
A mid-level trough will continue to advance southeast into the
northern Gulf on Sunday. Elevated thunderstorms will likely be
ongoing and persist through the morning and early afternoon within a
region of isentropic ascent from south-central Louisiana to
southeast Louisiana. Strong shear will be present as the mid-level
flow strengthens. However, instability will be quite weak.
Therefore, some small hail is possible, but larger hail is not
expected. By late afternoon to evening, expect most of the
thunderstorm activity to move offshore as the surface low develops
and moves into the central Gulf.

..Bentley.. 02/21/2025

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