LIVE MAP (ABOVE) ... SPC 2000Z Day 1 Outlook
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0256 PM CDT Tue Oct 06 2026
Valid 062000Z - 071200Z
...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS FOR THE
WEST-CENTRAL PARTS OF THE FLORIDA PENINSULA...
...SUMMARY...
A Marginal Risk for a brief waterspout/tornado is forecast near the
coast of the west-central part of the Florida Peninsula through
tonight.
...20Z Update...
No changes were made to the outlook with this update. For
information on the near-term severe risk, see MCD #2346.
..Weinman.. 10/06/2026
.PREV DISCUSSION... /ISSUED 1102 AM CDT Tue Oct 06 2026/
...Central Florida Peninsula...
Radar mosaic shows a discontinuous cluster of showers/thunderstorms
over the northeast Gulf associated with a weak surface low/frontal
wave along a frontal zone draped across the central part of the FL
Peninsula. Model guidance continues to show a modest enlargement of
the hodograph through the late afternoon and continuing into
tonight. Although tropospheric lapse rates will remain poor,
sufficient heating in areas void of thicker clouds/rain will lead to
weak destabilization across the central part of the Peninsula, as
well as over the warm shelf waters west of Tampa Bay (200-500 J/kg
MLCAPE). Radar observations earlier this morning showed a few
brief/transient supercell structures. Expecting an episodic
continuation of these convective characteristics to eventually
migrate closer to the immediate coast this afternoon and perhaps
linger into late tonight. As a result, a brief waterspout/tornado
will be possible near the coast of the west-central portion of the
Peninsula.
Elsewhere, severe weather is not forecast.
Read more CHECK UPDATE ZOOM GRAPHIC
http://dlvr.it/TVpTr6
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)
Tuesday, October 6, 2026
SPC Oct 6, 2026 2000 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)




















