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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, October 29, 2021

SPC Oct 29, 2021 0600 UTC Day 2 Convective Outlook

SPC 0600Z Day 2 Outlook Day 2 Convective Outlook NWS Storm Prediction Center Norman OK 1246 AM CDT Fri Oct 29 2021 Valid 301200Z - 311200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Organized severe thunderstorms are not forecast across the contiguous United States on Saturday. ...Synopsis... A mid-level low will move from the central Appalachians to the Adirondacks while weakening during the period. Strong forcing for ascent and the development of pockets of weak buoyancy may yield a few elevated thunderstorms over New England. Farther west, a mid-level low will weaken over as it moves from offshore the northern CA coast into southern OR. A few lightning flashes are possible with weak convection in association with this upper system. Elsewhere, relatively tranquil conditions will prevail over a large part of the Lower 48 states. ..Smith.. 10/29/2021 Read more LIVE: spc.noaa.gov