SPC AC 260620
Day 2 Convective Outlook
NWS Storm Prediction Center Norman OK
1220 AM CST Sat Feb 26 2022
Valid 271200Z - 281200Z
...NO THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Thunderstorms will be unlikely over the Lower 48 on Sunday.
...Synopsis...
A progressive northern stream jet will persist with a relatively
deep trough affecting the Great Lakes and Northeast. Meanwhile, a
low-amplitude southern-stream wave will move across the Southeast,
with weak warm advection around 850 mb out of the southwest.
At the surface, stable conditions will dominate due to high
pressure, with multiple pressure centers from the West into the
southern Plain, and from the Great Lakes into the Mid Atlantic.
Midlevel moistening above the stable surface layer will be present
over the Southeast, but forecast soundings indicate little if any
elevated CAPE. As such, will maintain less than 10% thunderstorm
probabilities for Sunday.
..Jewell.. 02/26/2022
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NOTE: THE NEXT DAY 2 OUTLOOK IS SCHEDULED BY 1730Z
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