⚠️ Severe Thunderstorm Warning – Langlade, WI; Marathon, WI; Menominee, WI; Shawano, WI – Wednesday, August 12, 2026

Severe Thunderstorm Warning issued August 12 at 1:05AM CDT until August 12 at 1:45AM CDT by NWS Green Bay WI

Details

SVRGRB

The National Weather Service in Green Bay has issued a

* Severe Thunderstorm Warning for…
East Central Marathon County in central Wisconsin…
South Central Langlade County in north central Wisconsin…
West Central Menominee County in northeastern Wisconsin…
Western Shawano County in northeastern Wisconsin…

* Until 145 AM CDT.

* At 105 AM CDT, a severe thunderstorm was located 8 miles northwest
of Wittenberg, or 15 miles south of Antigo, moving east at 25 mph.

HAZARD…Ping pong ball size hail and 60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to roofs, siding, and trees.

* Other locations impacted by the severe thunderstorm include
Birnamwood, Norrie, Eland, Hogarty, Aniwa, Elmhurst, Mattoon and
Phlox.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. This storm is 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.