Subj : DAY48SVR: Nws Storm Prediction Center Norman Ok
To   : wx-storm@lists.illinois.edu
From : COD Weather Processor
Date : Fri Nov 29 2024 08:00:08

ACUS48 KWNS 290800
SWOD48
SPC AC 290758

Day 4-8 Convective Outlook
NWS Storm Prediction Center Norman OK
0158 AM CST Fri Nov 29 2024

Valid 021200Z - 071200Z

....DISCUSSION...
The large-scale pattern during the Day 4-8 period will be
characterized by a series of upper troughs impacting the eastern
half of the CONUS. Meanwhile, a cut-off low within the broader
western upper ridge will persist off the southern CA and Baja
coasts.

Some thunderstorm activity is possible across parts of Texas around
Days 4-5/Mon-Tue and portions of LA/southern MS into midweek. Modest
southerly return flow ahead of a southeast-advancing cold front will
bring 60s F dewpoints into the western/central Gulf Coast vicinity
as an upper shortwave trough and surface low moves from the northern
Plains through the Midwest. Large-scale ascent will remain displaced
well to the north and destabilization is expected to be very modest,
precluding severe potential.

Otherwise, cool and stable conditions will prevail across much of
the CONUS, and thunderstorm activity will be low.

...Leitman.. 11/29/2024

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