322
WWUS53 KBIS 210120
SVSBIS
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
820 PM CDT FRI JUN 20 2025
NDC001-037-041-059-085-089-210200-
/O.CON.KBIS.SV.W.0048.000000T0000Z-250621T0200Z/
SIOUX ND-HETTINGER ND-MORTON ND-STARK ND-GRANT ND-ADAMS ND-
820 PM CDT FRI JUN 20 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 PM
CDT/800 PM MDT/ FOR SOUTHWESTERN SIOUX...EASTERN HETTINGER...CENTRAL
MORTON...SOUTHEASTERN STARK...GRANT AND EASTERN ADAMS COUNTIES...
AT 819 PM CDT/719 PM MDT/, SEVERE THUNDERSTORMS WERE LOCATED ALONG A
LINE EXTENDING FROM 6 MILES SOUTHWEST OF GLEN ULLIN TO 4 MILES WEST
OF HEART BUTTE DAM TO LEMMON, MOVING EAST AT 60 MPH.
HAZARD...70 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT CONSIDERABLE
TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES,
ROOFS, AND OUTBUILDINGS.
LOCATIONS IMPACTED INCLUDE...
HETTINGER, MOTT, ELGIN, CARSON, FLASHER, NEW LEIPZIG, ALMONT, HAYNES,
HEART BUTTE DAM, SHIELDS, NORTH LEMMON, BURT, LARK, RALEIGH, LEITH,
HEIL, BENTLEY, ST. GERTRUDE, PORCUPINE, AND STANDING ROCK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4595 10269 4672 10235 4672 10100 4629 10105
4594 10119
TIME...MOT...LOC 0119Z 267DEG 52KT 4674 10191 4661 10191 4594 10220
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
ANGLIN
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