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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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O'Hare International Airport KORD (Arlington Heights South)
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Friday, January 30, 2026

SPC Jan 30, 2026 1300 UTC Day 1 Convective Outlook

LIVE MAP (ABOVE) ... SPC 1300Z Day 1 Outlook


Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0556 AM CST Fri Jan 30 2026

Valid 301300Z - 311200Z

...NO THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Thunderstorms are not expected today or tonight.

...Discussion...
A large-scale trough will consolidate/amplify over the eastern half
of the CONUS through the period. In response, a surface cyclone will
evolve northeastward along the Gulf Stream -- remaining offshore of
the Carolinas. Any thunderstorms accompanying the surface cyclone
should also remain offshore.

..Weinman.. 01/30/2026


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