LIVE MAP (ABOVE) ... SPC 1300Z Day 1 Outlook
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0611 AM CST Sun Jan 19 2025
Valid 191300Z - 201200Z
...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS THIS MORNING
OVER THE CENTRAL FLORIDA PENINSULA....
...SUMMARY...
Strong thunderstorms may impact parts of central Florida this
morning into this afternoon, and pose at least some risk for a
tornado and locally damaging wind gusts.
...FL...
Fast southwesterly flow aloft is present today across FL, beneath
the subtropical jet. A surface cold front will slowly sag southward
across the central peninsula, with an associated line of
thunderstorms affecting the region. The surface air mass has slowly
destabilized overnight with dewpoints near 70F along and south of
the front and MUCAPE values approaching 1000 J/kg. Model guidance
suggests rather strong low-level winds and favorable vertical shear
this morning, providing support for a few rotating/bowing structures
- capable of locally damaging winds or even a brief tornado. This
threat will likely diminish by late morning as wind fields slowly
weaken and veer.
..Hart/Wendt.. 01/19/2025
Read more CHECK UPDATE ZOOM GRAPHIC
http://dlvr.it/THRrdb
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, January 19, 2025
SPC Jan 19, 2025 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)