⚠️ Severe Thunderstorm Warning – Winona, MN – Tuesday, September 1, 2026

Severe Thunderstorm Warning issued September 1 at 11:56PM CDT until September 2 at 12:30AM CDT by NWS La Crosse WI

Details

SVRARX

The National Weather Service in La Crosse has issued a

* Severe Thunderstorm Warning for…
Southeastern Winona County in southeastern Minnesota…

* Until 1230 AM CDT.

* At 1155 PM CDT, a severe thunderstorm was located 7 miles south of
Winona, moving east at 20 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…
Winona around 1200 AM CDT.
Trempealeau around 1215 AM CDT.

Other locations impacted by this severe thunderstorm include Wilson,
Witoka, Pickwick, Lock And Dam 6, and Ridgeway.

This includes Interstate 90 in Minnesota between mile markers 250 and
259, and between mile markers 264 and 270.

Instructions

For your protection move to an interior room on the lowest floor of a
building.

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