SPC AC 251247
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0647 AM CST Tue Jan 25 2022
Valid 251300Z - 261200Z
...NO SEVERE THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Isolated weak thunderstorms are expected across portions of central
and southern Florida tonight/early Wednesday.
...Florida...
Thunderstorms are ongoing over the north-central Gulf of Mexico in
the predawn hours, roughly 250+ miles south of Mobile, AL and 250+
miles west of Tampa Bay, FL. These storms are influenced by an
eastward-moving/minimal-amplitude southern-stream shortwave trough
over the Lower Mississippi Valley and northwest Gulf of Mexico, with
this system expected to gradually deamplify as it reaches Florida
and the coastal Southeast tonight.
The downstream air mass across Florida is currently cool and dry,
with some moistening expected across the Keys vicinity into the
southern Florida Peninsula tonight through early Wednesday. This
trend will allow for an increasing potential for elevated
thunderstorms over the southern/central Peninsula tonight. The more
organized/sustained storms are expected to remain over the open Gulf
of Mexico, as the ongoing storms will outpace inland air mass
modification and the aforementioned moistening that is expected
tonight. While some stronger storms could approach the Lower Keys
general vicinity tonight, the potential for organized severe storms
is currently expected to remain low.
..Guyer/Bentley.. 01/25/2022
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