LIVE MAP (ABOVE) ... SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0625 PM CST Tue Feb 25 2025
Valid 260100Z - 261200Z
...NO SEVERE THUNDERSTORM AREAS FORECAST...
...SUMMARY...
A few isolated thunderstorms are possible across the
northern/central Plains this evening. Severe thunderstorms are not
anticipated.
...01z Update...
Modifications were made to thunder to account for ongoing
thunderstorm activity across South Dakota and Nebraska and to remove
thunder chances across Colorado. As a shortwave impulse continues
eastward this evening, cooling aloft and steep lapse rates will
allow for sufficient instability for a few additional thunderstorms
to develop across Nebraska and into portions of western
Iowa/southern Minnesota. These are not expected to be severe.
..Thornton/Broyles.. 02/26/2025
Read more CHECK UPDATE ZOOM GRAPHIC
http://dlvr.it/TJBSS6
Windy.com Temps | Gusts | WU KORD KPWK |
CLICK for this month's BIG night sky ... | RADAR FULL MAP SCREEN |
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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)
Tuesday, February 25, 2025
SPC Feb 26, 2025 0100 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)