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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.

Sunday, August 1, 2021

SPC Aug 2, 2021 0100 UTC Day 1 Convective Outlook

SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0755 PM CDT Sun Aug 01 2021 Valid 020100Z - 021200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... No organized severe storms are expected the remainder of tonight. However, thunderstorms developing from the Rockies to the Gulf Coast states may remain capable of producing a few locally strong wind gusts this evening. ...Rockies through the Gulf Coast States... Multicell thunderstorms developing this evening from the Rockies through the Gulf Coast states persist within a weakly sheared environment. Thermodynamic profiles with generally modest mid-level lapse rates and moderate instability will continue to support a few instances of locally strong wind gusts this evening. However, the general tendency will be for this activity to undergo a weakening trend as the surface layer begins to stabilize. ..Dial.. 08/02/2021 Read more LIVE: spc.noaa.gov