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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.


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
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)