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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.

Sunday, November 7, 2021

SPC Nov 7, 2021 0100 UTC Day 1 Convective Outlook

SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0725 PM CDT Sat Nov 06 2021 Valid 070100Z - 071200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms will be sparse tonight along the Northwest Pacific Coast and along the Carolina Coast. ...01z Update... Strong short-wave trough that progressed across the Gulf Basin has moved east of the FL Peninsula along with associated surface low/cold front. While scattered convection will remain concentrated just offshore within a focused warm advection zone, isolated lightning may approach the immediate Carolina Coast at times. Isolated lightning has been noted with the strongest convection over western WA/OR early this evening, immediately ahead of weak short-wave trough. Limited buoyancy will keep this activity quite sparse the rest of tonight. ..Darrow.. 11/07/2021 Read more LIVE: