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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.

ARLINGTON HEIGHTS WEATHER

Saturday, November 12, 2022

SPC Nov 12, 2022 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 Fri Nov 11 2022 Valid 121200Z - 131200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe thunderstorms are not expected today. ...Synopsis... An amplified upper trough will move from the Middle/Upper MS Valley across the OH Valley and Great Lakes, while a leading wave moves quickly across the Northeast. A surface low is forecast to move east across New England, with a cold front pushing off the coastal Mid Atlantic, resulting in rapid drying. Minimal elevated instability may exist over New England early this morning, with a few showers and thunderstorms possible. To the west, a stronger cold front will continue to push east across the Gulf of Mexico and southeastern States, with a few elevated storms over the central Gulf Coast early in the day. Shallow convection/showers may occur over FL during the day with residual moisture and a weak flow regime, although warm temperatures aloft may prevent lightning from occurring. ..Jewell/Wendt.. 11/12/2022 Read more CHECK UPDATE ZOOM GRAPHIC
http://dlvr.it/ScfG72
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)