⚠️ Severe Thunderstorm Warning – Waushara, WI; Winnebago, WI – Friday, August 21, 2026

Severe Thunderstorm Warning issued August 21 at 7:03PM CDT until August 21 at 8:30PM CDT by NWS Green Bay WI

Details

SVRGRB

The National Weather Service in Green Bay has issued a

* Severe Thunderstorm Warning for…
Eastern Waushara County in central Wisconsin…
Winnebago County in east central Wisconsin…

* Until 830 PM CDT.

* At 703 PM CDT, severe thunderstorms were located along a line from
6 miles south of New London to 6 miles southeast of Waupaca, or
along a line from 16 miles west of Appleton to 6 miles southeast of
Waupaca, moving south at 15 mph.

HAZARD…60 mph wind gusts and quarter size hail.

SOURCE…Radar indicated.

IMPACT…Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.

* This severe thunderstorm will be near…
Lake Poygan around 730 PM CDT.
Northern Lake Winnebago around 805 PM CDT.

Other locations impacted by the severe thunderstorm include Metz,
Orihula, Zittau, West Bloomfield, Boom Bay, Pine River, Tustin,
Clarks Point, Larsen and Poy Sippi.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds and
large hail.

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