⚠️ Severe Thunderstorm Warning – Brown, WI; Calumet, WI; Kewaunee, WI; Manitowoc, WI – Wednesday, September 2, 2026

Severe Thunderstorm Warning issued September 2 at 5:10AM CDT until September 2 at 6:00AM CDT by NWS Green Bay WI

Details

SVRGRB

The National Weather Service in Green Bay has issued a

* Severe Thunderstorm Warning for…
Northern Calumet County in east central Wisconsin…
Manitowoc County in east central Wisconsin…
Brown County in northeastern Wisconsin…
Southwestern Kewaunee County in northeastern Wisconsin…

* Until 600 AM CDT.

* At 510 AM CDT, severe thunderstorms were located along a line from
over Bellevue Town to near Chilton, or along a line from 5 miles
south of Green Bay to 19 miles east of Oshkosh, moving east at 55
mph.

HAZARD…60 mph wind gusts and small hail.

SOURCE…Automated weather sensor in Appleton reported a 59 mph
gust.

IMPACT…Expect damage to roofs, siding, and trees.

* This severe thunderstorm will be near…
Chilton, Brillion and Bellevue Town around 510 AM CDT.
Valders and St. Nazianz around 525 AM CDT.
Kewaunee and Kewaunee Pierhead Light around 535 AM CDT.
Rawley Point Light around 540 AM CDT.

Other locations impacted by the severe thunderstorm include
Ledgeview, Potter, Morrison, Allouez, Brant, Hilbert, Askeaton,
Greenleaf, Forest Junction and De Pere.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. These storms have produced damaging winds.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.