WWUS53 KBIS 190029

SVSBIS



Severe Weather Statement

National Weather Service Bismarck ND

729 PM CDT Mon Aug 18 2025



NDC045-190100-

/O.CON.KBIS.SV.W.0257.000000T0000Z-250819T0100Z/

LaMoure ND-

729 PM CDT Mon Aug 18 2025



...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM CDT

FOR EASTERN LAMOURE COUNTY...



At 726 PM CDT, a severe thunderstorm was located 7 miles southeast of

Marion, or 31 miles southwest of Valley City, moving southeast at 25

mph.



HAZARD...60 mph wind gusts and quarter size hail.



SOURCE...Trained weather spotters. At 716 PM CDT, a 65 mph wind gust 

         was reported 3 miles south of Marion.



IMPACT...Hail damage to vehicles is expected. Expect wind damage to 

         roofs, siding, and trees.



Locations impacted include...

Lamoure, Marion, La Moure, Verona, Dickey, La Moure City, and Grand

Rapids.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



For your protection move to an interior room on the lowest floor of a

building.



Torrential rainfall is occurring with this storm, and may lead to

flash flooding. Do not drive your vehicle through flooded roadways.



&&



LAT...LON 4628 9820 4651 9852 4663 9834 4663 9804

      4628 9803

TIME...MOT...LOC 0026Z 322DEG 23KT 4651 9827 



HAIL THREAT...RADAR INDICATED

MAX HAIL SIZE...1.00 IN

WIND THREAT...OBSERVED

MAX WIND GUST...60 MPH



$$



HOLLAN