SPC 1730Z Day 2 Outlook

Day 2 Convective Outlook  
NWS Storm Prediction Center Norman OK
1053 AM CST Wed Dec 02 2020

Valid 031200Z - 041200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Severe thunderstorms are not forecast across the contiguous United
States on Thursday.

...Synopsis...
A mid-level low will meander eastward from central OK to the Ozark
Plateau while a belt of strong mid- to high-level southwesterly flow
resides across the lower MS Valley.  In the low levels, a cold front
over the northwest Gulf Basin and LA will push eastward across the
lower MS Valley.  Negligible surface reflection in the form of an
inverted trough and weak low pressure are forecast to move east over
southern parts of LA, MS, and southwest AL.  Weak elevated
thunderstorms are forecast north of I-10 in the central Gulf Coast
states.  Forecast soundings indicate near surface-based parcels
could reach as far north as the barrier islands or mainland beaches
of MS/AL late Thursday night/early Friday morning.  While it is
possible a storm or two could exhibit weak rotation in the
near-shore waters, it seems the risk for severe will remain low. 
Elsewhere, quiescent conditions will be pervasive over a large part
of the West east into the Great Plains and the Eastern Seaboard.

..Smith.. 12/02/2020

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