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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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Saturday, February 1, 2025

SPC Feb 1, 2025 0600 UTC Day 1 Convective Outlook

LIVE MAP (ABOVE) ... SPC 1200Z Day 1 Outlook


Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
1150 PM CST Fri Jan 31 2025

Valid 011200Z - 021200Z

...NO THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Thunderstorms are not expected across the continental U.S. today or
tonight.

...DISCUSSION...
At mid-levels, a trough will move into the western Atlantic today,
as a trough moves through the central U.S., and flow becomes
westerly over much of the nation. At the surface, high pressure will
be entrenched across much of the central and eastern U.S., which
will keep a dry and cool airmass in place. This will limit moisture
return over the U.S. making conditions unfavorable for thunderstorms
today and tonight.

..Broyles/Lyons.. 02/01/2025


Read more CHECK UPDATE ZOOM GRAPHIC


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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)