WWUS63 KBIS 240102
WCNBIS

WATCH COUNTY NOTIFICATION FOR WATCH 621
NATIONAL WEATHER SERVICE BISMARCK ND
802 PM CDT SUN AUG 23 2026

NDC007-033-053-087-240215-
/O.CAN.KBIS.SV.A.0621.000000T0000Z-260824T0300Z/

THE NATIONAL WEATHER SERVICE HAS CANCELLED SEVERE THUNDERSTORM
WATCH 621 FOR THE FOLLOWING AREAS

IN NORTH DAKOTA THIS CANCELS 4 COUNTIES

IN NORTHWEST NORTH DAKOTA

MCKENZIE              

IN SOUTHWEST NORTH DAKOTA

BILLINGS              GOLDEN VALLEY         SLOPE                

THIS INCLUDES THE CITIES OF BEACH, FAIRFIELD, MARMARTH, MEDORA, 
AND WATFORD CITY.

$$

NDC001-011-025-037-041-057-059-065-085-089-240300-
/O.CON.KBIS.SV.A.0621.000000T0000Z-260824T0300Z/

SEVERE THUNDERSTORM WATCH 621 REMAINS VALID UNTIL 10 PM CDT /9 PM
MDT/ THIS EVENING FOR THE FOLLOWING AREAS

IN NORTH DAKOTA THIS WATCH INCLUDES 10 COUNTIES

IN SOUTH CENTRAL NORTH DAKOTA

GRANT                 MERCER                MORTON               
OLIVER                SIOUX                 

IN SOUTHWEST NORTH DAKOTA

ADAMS                 BOWMAN                DUNN                 
HETTINGER             STARK                 

THIS INCLUDES THE CITIES OF BEULAH, BOWMAN, CARSON, CENTER, 
DICKINSON, ELGIN, FORT YATES, HALLIDAY, HAZEN, HETTINGER, 
KILLDEER, MANDAN, MOTT, NEW ENGLAND, NEW LEIPZIG, SELFRIDGE, 
AND SOLEN.

$$