373  
WWUS53 KBIS 072343  
SVSBIS  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BISMARCK ND  
643 PM CDT THU AUG 7 2025  
 
NDC023-105-080030-  
/O.CON.KBIS.SV.W.0221.000000T0000Z-250808T0030Z/  
WILLIAMS ND-DIVIDE ND-  
643 PM CDT THU AUG 7 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM CDT  
FOR NORTHWESTERN WILLIAMS AND CENTRAL DIVIDE COUNTIES...  
 
AT 643 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED 8 MILES NORTHWEST OF  
ALAMO, OR 19 MILES SOUTHWEST OF CROSBY, MOVING EAST AT 30 MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
CROSBY, GRENORA, ALAMO, FORTUNA, ALKABO, WRITING ROCK STATE  
HISTORICAL SITE, HANKS CITY, AMBROSE, ZAHL, APPAM, HANKS, AND  
CORINTH.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4836 10325 4849 10405 4886 10405 4900 10334  
4900 10324  
TIME...MOT...LOC 2343Z 253DEG 24KT 4869 10357  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
HAMILTON  
 
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