Severe · Severe Thunderstorm WatchActive alert

Severe Thunderstorm Watch issued September 6 at 10:08PM MDT until September 7

Affecting Blaine, MT; Chouteau, MT; Fergus, MT; Hill, MT; Liberty, MT

In effect until: Sep 7, 2026, 7:00 AM

Blaine, MT; Chouteau, MT; Fergus, MT; Hill, MT; Liberty, MT

Possible impact zone across 5 counties in MT; conditions develop through 7:00 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 662 REMAINS VALID UNTIL 1 AM MDT MONDAY
FOR THE FOLLOWING AREAS

IN MONTANA THIS WATCH INCLUDES 5 COUNTIES

IN CENTRAL MONTANA

FERGUS

IN NORTH CENTRAL MONTANA

BLAINE                CHOUTEAU              HILL
LIBERTY

THIS INCLUDES THE CITIES OF BIG SANDY, CARTER, CHESTER, CHINOOK,
FORT BENTON, GRASS RANGE, HARLEM, HAVRE, HAYS, LEWISTOWN,
LEWISTOWN DIVIDE, ROCKY BOY, RUDYARD, WHITLASH, AND WINIFRED.

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

Severe Thunderstorm Watch issued September 6 at 10:08PM MDT until September 7

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