LIVE MAP (ABOVE) ... SPC 1630Z Day 1 Outlook
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0958 AM CST Fri Jan 23 2026
Valid 231630Z - 241200Z
...NO SEVERE THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Scattered weak thunderstorm activity is likely today into tonight
across the Texas Big Bend region into central Texas.
A large upper trough will deepen over the Rockies and High Plains
this evening, with large-scale forcing for ascent spreading across
much of TX/OK. Forecast soundings in this area show sufficiently
steep mid-level lapse rates and MUCAPE > 0 to support occasional
thunderstorms. This includes parts of western north TX and southern
OK where freezing p-types are anticipated.
Over south TX, the main cold front will be surging southward into a
moist air mass with dewpoints in the 60s. Several model solutions
suggest the development of a few thunderstorms along the front -
mainly after dark. While a brief tornado or strong wind gust cannot
be ruled out, rapid undercutting of the front is expected to limit
the overall severe threat so no probabilities have been added.
..Hart/Grams.. 01/23/2026
Read more CHECK UPDATE ZOOM GRAPHIC
http://dlvr.it/TQWwY8
Windy.com Temps | Gusts | WU KORD KPWK |
CLICK for this month's BIG night sky ... | RADAR FULL MAP SCREEN |
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MOBILE DEVICE? Turn sideways. Weather conditions directly above are near Lakefront. Top tabs refer to O'Hare (official).
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.
CONVECTIVE | TORNADO | WIND | HAIL
O'Hare International Airport KORD
(Arlington Heights South)
Chicago Executive Airport KPWK
(Arlington Heights North)
Friday, January 23, 2026
SPC Jan 23, 2026 1630 UTC Day 1 Convective Outlook
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)
CHICAGO UTC-6 during CST (Central Standard Time, e.g., winter)
CHICAGO UTC-5 during CDT (Daylight Savings Time, e.g., summer)




















