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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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Thursday, February 12, 2026

SPC Feb 12, 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
1117 PM CST Wed Feb 11 2026

Valid 121200Z - 131200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Severe thunderstorms are not expected.

...Great Basin Region...

Upper low off the central CA coast will drift southeast through
13/12z as the primary corridor of stronger midlevel flow extends
within the base of the trough into the central Baja Peninsula.
Coldest midlevel temperatures are forecast to extend across CA into
the Great Basin, and cool/steep profiles favor weak destabilization
across this region, especially between 20z-03z, aided by
boundary-layer heating. Forecast soundings support this with MUCAPE
on the order of 200 J/kg. Earlier thoughts regarding the potential
for isolated-scattered convection continue.

..Darrow/Squitieri.. 02/12/2026


Read more CHECK UPDATE ZOOM GRAPHIC


http://dlvr.it/TQvxYs
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