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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.

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Tuesday, February 25, 2025

SPC Feb 26, 2025 0100 UTC Day 1 Convective Outlook

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


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