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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)
Chicago Executive Airport KPWK (Arlington Heights North)

Saturday, November 22, 2025

SPC Nov 22, 2025 1300 UTC Day 1 Convective Outlook

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


Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0634 AM CST Sat Nov 22 2025

Valid 221300Z - 231200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Scattered thunderstorms are possible across much of the Southwest,
mainly from late in the day into the overnight. Limited activity may
occur over North Carolina and southern Virginia. Severe thunderstorm
potential appears low.

...TX to SE States...
A zonal flow pattern is present today over the eastern half of the
CONUS, with a surface cold front moving across the TN Valley into
the Carolinas. A few thunderstorms will be possible along/ahead of
the front from east TX into much of the southeast states today and
tonight, but the risk of severe activity is low.

...Southwest States...
A compact upper low will track eastward across Baja California this
afternoon, with an associated mid-level cold pocket affecting
northwest Mexico and the Four-Corners states. Model guidance agrees
that scattered thunderstorms will affect these areas by late
afternoon and through the evening. A few of the HREF members
indicate some risk of strong storms with small hail and gusty winds
over southeast AZ. However, forecast soundings do not appear
sufficient to warrant severe probabilities at time.

..Hart/Broyles.. 11/22/2025


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CHICAGO UTC-6 during CST (Central Standard Time, e.g., winter)
CHICAGO UTC-5 during CDT (Daylight Savings Time, e.g., summer)