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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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Friday, January 16, 2026

SPC Jan 16, 2026 2000 UTC Day 1 Convective Outlook

LIVE MAP (ABOVE) ... SPC 2000Z Day 1 Outlook


Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0134 PM CST Fri Jan 16 2026

Valid 162000Z - 171200Z

...NO THUNDERSTORM AREAS FORECAST...

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

...20z Update...
No changes are needed to the current D1 Convective Outlook. See
previous discussion below for more info.

..Thornton.. 01/16/2026

.PREV DISCUSSION... /ISSUED 1021 AM CST Fri Jan 16 2026/

...Discussion...
A longwave trough will remain entrenched from the Rockies eastward,
with multiple shortwave troughs crossing the Upper Midwest and
Rockies. Surface high pressure across the Plains and prevalent cold
and/or stable conditions will considerably limit thunderstorm
potential, even near/ahead of a southeastward-moving front
approaching the Lower Mississippi Valley and middle Gulf Coast.


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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)