661
WWUS53 KBIS 080419
SVSBIS
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1019 PM MDT THU AUG 7 2025
NDC011-087-080445-
/O.CON.KBIS.SV.W.0231.000000T0000Z-250808T0445Z/
BOWMAN ND-SLOPE ND-
1019 PM MDT THU AUG 7 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM MDT
FOR WESTERN BOWMAN AND WESTERN SLOPE COUNTIES...
AT 1019 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 10 MILES NORTHEAST OF MARMARTH TO NEAR RHAME TO 9
MILES NORTHWEST OF LADNER, MOVING EAST AT 45 MPH.
HAZARD...70 MPH WIND GUSTS.
SOURCE...TRAINED WEATHER SPOTTERS.
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE
HOMES, ROOFS, AND OUTBUILDINGS.
LOCATIONS IMPACTED INCLUDE...
BOWMAN, RHAME, MARMARTH, MUD BUTTES, GRIFFIN, SUNSET BUTTE, AND
PRETTY BUTTE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4654 10404 4655 10340 4616 10329 4594 10348
4594 10404
TIME...MOT...LOC 0419Z 273DEG 40KT 4642 10383 4619 10364 4589 10391
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
HOLLAN
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