Windy.com Temps | Gusts | WU KORD KPWK

CLICK for this month's BIG night sky ...

RADAR FULL MAP SCREEN

NEXRAD

STORMTRACK

Cardinal SAT

CHGOWX.COM



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.

ARLINGTON HEIGHTS WEATHER
O'Hare International Airport KORD (Arlington Heights South)
Chicago Executive Airport KPWK (Arlington Heights North)

Sunday, February 8, 2026

SPC Feb 8, 2026 0600 UTC Day 1 Convective Outlook

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


Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
1133 PM CST Sat Feb 07 2026

Valid 081200Z - 091200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Very isolated thunderstorms are possible along a portion of the
coastal Pacific Northwest tonight.

...Discussion...
A low-latitude, mid-level low will drift southeastward, west of
central to southern Baja CA. Thunderstorm potential downstream of
this wave is expected to remain south of the AZ border area today.

In the Pacific Northwest, a series of lower-amplitude shortwave
impulses should progress eastward through early morning Monday.
Instability will be quite limited until this evening/tonight as a
plume of steep mid-level lapse rates spreads southeastward,
eventually across most of the OR coast. CAM consensus indicates
potential for a band of low-topped convection spreading towards
parts of the OR/WA coast tonight. Buoyancy should be scant at most,
but a few lightning flashes remain plausible.

..Grams.. 02/08/2026


Read more CHECK UPDATE ZOOM GRAPHIC


http://dlvr.it/TQqnVY
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)