WWUS65 KTFX 232230
WCNTFX

WATCH COUNTY NOTIFICATION FOR WATCH 617
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT SUN AUG 23 2026

MTC007-013-015-041-045-051-059-073-099-101-232330-
/O.CAN.KTFX.SV.A.0617.000000T0000Z-260824T0100Z/

THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM
WATCH 617 FOR THE FOLLOWING AREAS

IN MONTANA THIS CANCELS 10 COUNTIES

IN CENTRAL MONTANA

CASCADE               JUDITH BASIN          MEAGHER              

IN NORTH CENTRAL MONTANA

CHOUTEAU              HILL                  LIBERTY              
PONDERA               TETON                 TOOLE                

IN SOUTHWEST MONTANA

BROADWATER            

THIS INCLUDES THE CITIES OF BELT, BIG SANDY, BRADY, BYNUM, 
CARTER, CASCADE, CHESTER, CHOTEAU, CONRAD, DEEP CREEK PASS, 
DUTTON, FAIRFIELD, FORT BENTON, GREAT FALLS, HAVRE, HEART BUTTE, 
HOBSON, KINGS HILL PASS, MARTINSDALE, RAYNESFORD, ROCKY BOY, 
RUDYARD, SHELBY, STANFORD, SUNBURST, TOSTON, TOWNSEND, 
WHITE SULPHUR SPRINGS, WHITLASH, AND WINSTON.

$$

MTC005-027-031-057-240100-
/O.CON.KTFX.SV.A.0617.000000T0000Z-260824T0100Z/

SEVERE THUNDERSTORM WATCH 617 REMAINS VALID UNTIL 7 PM MDT THIS
EVENING FOR THE FOLLOWING AREAS

IN MONTANA THIS WATCH INCLUDES 4 COUNTIES

IN CENTRAL MONTANA

FERGUS                

IN NORTH CENTRAL MONTANA

BLAINE                

IN SOUTHWEST MONTANA

GALLATIN              MADISON               

THIS INCLUDES THE CITIES OF BATTLE RIDGE PASS, BOZEMAN APT, 
BOZEMAN PASS, CHINOOK, CITY OF BOZEMAN, ENNIS, GRASS RANGE, 
HARLEM, HAYS, LEWISTOWN, LEWISTOWN DIVIDE, NORRIS HILL, 
RAYNOLDS PASS, TARGHEE PASS, TWIN BRIDGES, VIRGINIA CITY, 
WEST YELLOWSTONE, AND WINIFRED.

$$