LIVE MAP (ABOVE) ... SPC 1300Z Day 1 Outlook
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0625 AM CST Sun Feb 25 2024
Valid 251300Z - 261200Z
...NO SEVERE THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Isolated thunderstorms may occur Sunday night across parts of
coastal/northwest Washington.
...Discussion...
The upper flow field across the U.S. will continue to trend toward
an increasingly zonal configuration with time, as upper troughing
continues to shift away from the East Coast into the western
Atlantic.
At the surface, high pressure will prevail across much of the
country, along with generally dry/stable conditions.
During the second half of the period, a short-wave trough digging
southward along the British Columbia coast will reach the Pacific
Northwest. Cold air aloft/steep lapse rates will likely yield weak
destabilization late -- largely across the western Washington
vicinity. As such, sporadic lighting may evolve with showery
convection anticipated across this area.
Elsewhere, thunderstorms are not expected.
..Goss/Broyles.. 02/25/2024
Read more CHECK UPDATE ZOOM GRAPHIC
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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)
Sunday, February 25, 2024
SPC Feb 25, 2024 1300 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)