LIVE MAP (ABOVE) ... SPC 1200Z Day 1 Outlook
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
1127 PM CST Sun Dec 10 2023
Valid 111200Z - 121200Z
...NO THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Thunderstorms are not expected in the U.S. today and tonight.
...DISCUSSION...
At mid-levels, west-northwesterly flow will be present today across
much of the continental United States, as a trough of low pressure
moves eastward across the eastern U.S. At the surface, a large area
of high pressure will move northeastward across the Southeast. This
will suppress moisture return from the Gulf of Mexico, keeping a
relatively dry and cool airmass in place over much of the nation.
For this reason, thunderstorm development is not expected across the
U.S. today and tonight.
..Broyles/Wendt.. 12/11/2023
Read more CHECK UPDATE ZOOM GRAPHIC
http://dlvr.it/SzzJ1j
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
Monday, December 11, 2023
SPC Dec 11, 2023 0600 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)