LIVE MAP (ABOVE) ... SPC 2000Z Day 1 Outlook
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0151 PM CST Sun Nov 30 2025
Valid 302000Z - 011200Z
...NO SEVERE THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Severe thunderstorms are not expected through tonight.
...20z Update...
No changes are needed to the D1 Convective Outlook. See previous
discussion below for more information.
..Thornton.. 11/30/2025
.PREV DISCUSSION... /ISSUED 1020 AM CST Sun Nov 30 2025/
...Synopsis and Discussion...
Thunderstorm potential will remain minimal today for a majority of
the CONUS, with a few exceptions. Isolated thunderstorms may occur
along/near parts of the Gulf Coast as a cold front continues to
advance offshore, with a low chance for additional elevated
thunderstorms late tonight into early Monday morning for portions of
coastal TX. Isolated thunderstorm potential will also exist mainly
this afternoon/early evening across the southern FL Peninsula/Keys,
and separately across parts of UT. Limited instability and/or shear
will preclude severe thunderstorms across all these regions.
Read more CHECK UPDATE ZOOM GRAPHIC
http://dlvr.it/TPY5nR
Windy.com Temps | Gusts | WU KORD KPWK |
CLICK for this month's BIG night sky ... | RADAR FULL MAP SCREEN |
|---|
MOBILE DEVICE? Turn sideways. Weather conditions directly above are near Lakefront. Top tabs refer to O'Hare (official).
Archives for the SPC Convective Outlook are updated daily (approximately) with a live map at the beginning of each article. Follow the link at the end of the article to check for current updates on the NOAA/NWS Storm Prediction Center website. Also, see Archives for Chicago's hourly weather data on CARDINAL NEWS Magazine.
CONVECTIVE | TORNADO | WIND | HAIL
O'Hare International Airport KORD
(Arlington Heights South)
Chicago Executive Airport KPWK
(Arlington Heights North)
Sunday, November 30, 2025
SPC Nov 30, 2025 2000 UTC Day 1 Convective Outlook
SUNRISE AND SUNSET TIMES IN UTC (if you're not logged in to Google)
CHICAGO UTC-6 during CST (Central Standard Time, e.g., winter)
CHICAGO UTC-5 during CDT (Daylight Savings Time, e.g., summer)
CHICAGO UTC-6 during CST (Central Standard Time, e.g., winter)
CHICAGO UTC-5 during CDT (Daylight Savings Time, e.g., summer)




















