Temps | Gusts | WU KORD KPWK

CLICK for this month's BIG night sky ...




Cardinal SAT


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.


Monday, November 1, 2021

SPC Nov 1, 2021 2000 UTC Day 1 Convective Outlook

SPC 2000Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0236 PM CDT Mon Nov 01 2021 Valid 012000Z - 021200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... The risk for severe thunderstorms appears negligible across the U.S. through tonight. ...20Z Outlook Update... No appreciable changes have been made. Generally dry and/or stable conditions prevail across much of the U.S., with low probabilities for weak thunderstorm activity generally limited to a narrow corridor across the southern Great Plains Red River Valley into Ozark Plateau, a small portion of the Colorado Rockies and perhaps the eastern Lake Superior and northern Lake Huron vicinities. ..Kerr.. 11/01/2021 .PREV DISCUSSION... /ISSUED 1121 AM CDT Mon Nov 01 2021/ ...OK/AR... Scattered thunderstorm activity has developed this morning over eastern OK, in a region of low-level warm advection and weak elevated CAPE (generally below 250 J/kg). CAM guidance suggests this activity may persist for a few more hours and possibly moving into northwest AR before weakening. Otherwise, the ongoing forecast is on track with no changes made. Read more LIVE:
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)