⚠️ Severe Thunderstorm Warning – Marathon, WI – Friday, September 4, 2026

Severe Thunderstorm Warning issued September 4 at 4:27PM CDT until September 4 at 5:15PM CDT by NWS Green Bay WI

Details

SVRGRB

The National Weather Service in Green Bay has issued a

* Severe Thunderstorm Warning for…
Western Marathon County in central Wisconsin…

* Until 515 PM CDT.

* At 427 PM CDT, a severe thunderstorm was located 15 miles west of
Rib Mountain, or 16 miles west of Wausau, moving southeast at 15
mph.

HAZARD…60 mph wind gusts and small hail.

SOURCE…Radar indicated.

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

* This severe thunderstorm will be near…
Wausau around 500 PM CDT.

Other locations impacted by the severe thunderstorm include
Poniatowski, Rib Falls, Edgar, Fenwood and Marathon City.

Instructions

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.

Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

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