Subj : DAY1SVR: Day 1 Convective Outlook
To   : wx-storm@lists.illinois.edu
From : COD Weather Processor
Date : Sun Oct 22 2023 04:57:53

ACUS01 KWNS 220457
SWODY1
SPC AC 220455

Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
1155 PM CDT Sat Oct 21 2023

Valid 221200Z - 231200Z

....NO SEVERE THUNDERSTORM AREAS FORECAST...

....SUMMARY...
Severe thunderstorms are not expected through tonight across the
contiguous United States.

....Synopsis...
A series of mid-level troughs will move east across portions of the
north-central states and the CA/NV vicinity during the period.  A
surface high initially centered over the middle to upper MS Valley
will shift eastward to the central Appalachians.  Southerly
low-level flow will strengthen across the central Great Plains in
response to a low amplitude mid-level disturbance moving east from
CO/WY into the lower to mid MO Valley by mid evening.  The northern
rim of appreciable low-level moisture will reside across the
northwest Gulf Coast this morning with a narrow plume of modest
moisture advecting northward during the day.  A few weak elevated
thunderstorms are forecast to develop in an area centered on IA
overnight.  Elsewhere, widely scattered showers and isolated
thunderstorms are possible over the Great Basin northward into the
northern Rockies.

...Smith/Supinie.. 10/22/2023

$$

= = =
To unsubscribe from WX-STORM and you already have a login, go to
https://lists.illinois.edu and use the "Unsubscribe" link.  Otherwise email
Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM.

--- SBBSecho 3.14-Linux
 * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105)

.