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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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Tuesday, January 14, 2025

SPC Jan 14, 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
1124 PM CST Mon Jan 13 2025

Valid 141200Z - 151200Z

...NO THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Thunderstorms are not expected.

...Discussion...

Weak low-latitude disturbance over Mexico will approach deep south
TX later today. In response to this feature, a north-south surface
boundary will be maintained just off the south TX/Mexican Gulf
Coast. Little movement is expected with this boundary through the
period, but low-level warm advection should persist along the cool
side of the boundary where profiles are expected to remain fairly
moist, but mid-level buoyancy should prove weak. Forecast soundings
exhibit weak instability and parcels should remain too inhibited to
warrant any meaningful risk for sustained deep convection capable of
generating lightning.

..Darrow/Squitieri.. 01/14/2025


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