Severe · Severe Thunderstorm WatchThis alert has expired. It is kept for reference.

Severe Thunderstorm Watch issued September 2 at 2:29AM CDT until September 2

Affecting Fillmore, MN; Houston, MN; Mower, MN; Olmsted, MN; Wabasha, MN; Winona, MN; Adams, WI; Buffalo, WI; Clark, WI; Jackson, WI; Juneau, WI; La Crosse, WI; Monroe, WI; Trempealeau, WI; Vernon, WI

In effect until: Sep 2, 2026, 11:00 AM

Fillmore, MN; Houston, MN; Mower, MN; Olmsted, MN; Wabasha, MN; Winona, MN; Adams, WI; Buffalo, WI; Clark, WI; Jackson, WI; Juneau, WI; La Crosse, WI; Monroe, WI; Trempealeau, WI; Vernon, WI

Possible impact zone across 15 counties in MN and WI; conditions develop through 11:00 AM.

Go indoors and stay away from windows until the storm passes.

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Read the original bulletin (official text)

SEVERE THUNDERSTORM WATCH 641 REMAINS VALID UNTIL 6 AM CDT EARLY
THIS MORNING FOR THE FOLLOWING AREAS

IN MINNESOTA THIS WATCH INCLUDES 6 COUNTIES

IN SOUTHEAST MINNESOTA

FILLMORE              HOUSTON               MOWER
OLMSTED               WABASHA               WINONA

IN WISCONSIN THIS WATCH INCLUDES 9 COUNTIES

IN CENTRAL WISCONSIN

ADAMS                 CLARK                 JUNEAU

IN SOUTHWEST WISCONSIN

VERNON

IN WEST CENTRAL WISCONSIN

BUFFALO               JACKSON               LA CROSSE
MONROE                TREMPEALEAU

THIS INCLUDES THE CITIES OF ALMA, ARCADIA, AUSTIN,
BLACK RIVER FALLS, CALEDONIA, FRIENDSHIP, LA CROSSE, MAUSTON,
NEILLSVILLE, PRESTON, ROCHESTER, SPARTA, TOMAH, VIROQUA, WABASHA,
WHITEHALL, AND WINONA.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Severe Thunderstorm Watch issued September 2 at 2:29AM CDT until September 2

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