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Cardinal SAT


Weather conditions on bar directly above are near Lakefront. Tabs under Moon Phases refer to O'Hare (official).

Archives for SPC Convective outlook are updated daily with a live map a the beginning of the article. Touch or click map to get possible update, and follow link at end of article for referral to NOAA/NWS Storm Prediction Center. Archives for Chicago's hourly weather data were updated 24-48 hours after end of each day prior to Dec. 2020.

Friday, March 25, 2022

SPC Mar 25, 2022 0600 UTC Day 1 Convective Outlook

SPC 1200Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1247 AM CDT Fri Mar 25 2022 Valid 251200Z - 261200Z ...NO THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are not forecast across the U.S. through tonight. ...Synopsis... A large-scale mid-level trough over the East will feature a disturbance moving northeast across New England during the day, and an upstream disturbance moving southeastward from the Upper Midwest into the OH Valley. In the wake of a cold front, dry offshore flow will prevail over the Southeast. Stable conditions will preclude thunderstorm development over the Lower 48 states. ..Smith.. 03/25/2022 Read more CHECK UPDATE ZOOM GRAPHIC