LIVE MAP (ABOVE) ... SPC 1630Z Day 1 Outlook
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
1129 AM CDT Sat May 02 2026
Valid 021630Z - 031200Z
...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS THE
NORTHERN/CENTRAL FLORIDA PENINSULA...
...SUMMARY...
Severe thunderstorms are possible across the northern and central
Florida Peninsula through early evening.
...Northern/Central Florida...
At midday, a line of gradually intensifying storms extends
northeast-southwestward across the northern Florida Peninsula to the
nearby Gulf, with additional offshore development occurring about as
far south as the Tampa Bay vicinity. This line will continue to move
inland and further intensify as the boundary layer warms inland in
conjunction with near-70F surface dewpoints. Some additional
more-discrete development may occur ahead of the line, potentially
focusing along the east coast. Damaging winds are the most probable
severe hazard as low/mid-level winds further strengthen, albeit with
a tendency for low-level veering over time. Even so, a tornado or
two could occur aside from damaging winds.
...Western Oregon/northern California...
Influenced by upper-jet exit region and the prominent trough off the
coast of Oregon/California, a few stronger storms may develop across
the region late this afternoon through early evening. While gusty
winds and/or small hail could occur, the potential for organized
severe storms should remain low given the modest instability and
weak deep-layer shear.
..Guyer/Chalmers.. 05/02/2026
Read more CHECK UPDATE ZOOM GRAPHIC
http://dlvr.it/TSLFqD
Windy.com Temps | Gusts | WU KORD KPWK |
CLICK for this month's BIG night sky ... | RADAR FULL MAP SCREEN |
|---|
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)
Saturday, May 2, 2026
SPC May 2, 2026 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)




















