SPC 1630Z Day 1 Outlook
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
1030 AM CST Mon Dec 20 2021
Valid 201630Z - 211200Z
...NO SEVERE THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Severe thunderstorms are not expected through tonight.
...Florida...
Isolated thunderstorms will remain possible within a moist air mass
near the east coast of Florida today. A southern-stream shortwave
trough over Texas at midday will continue eastward toward the middle
Gulf Coast and northern Gulf of Mexico through tonight. This system
will influence the eastward persistence of storms over the Gulf of
Mexico through tonight. Some of the thunderstorms could approach the
Florida Keys and western Florida Peninsula tonight, but little
severe potential is expected prior to 12Z Tuesday.
..Guyer.. 12/20/2021
Read more LIVE: spc.noaa.gov
http://dlvr.it/SFkxPL
Windy.com Temps | Gusts | WU KORD KPWK |
CLICK for this month's BIG night sky ... | RADAR FULL MAP SCREEN |
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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.
CONVECTIVE | TORNADO | WIND | HAIL
O'Hare International Airport KORD
(Arlington Heights South)
Chicago Executive Airport KPWK
(Arlington Heights North)
Monday, December 20, 2021
SPC Dec 20, 2021 1630 UTC Day 1 Convective Outlook
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)
CHICAGO UTC-6 during CST (Central Standard Time, e.g., winter)
CHICAGO UTC-5 during CDT (Daylight Savings Time, e.g., summer)