781  
WWUS83 KBIS 182345  
SPSBIS  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BISMARCK ND  
645 PM CDT MON AUG 18 2025  
 
NDZ037-190015-  
STUTSMAN ND-  
645 PM CDT MON AUG 18 2025  
 
...STRONG THUNDERSTORMS WILL IMPACT SOUTHEASTERN STUTSMAN COUNTY  
THROUGH 715 PM CDT...  
 
AT 645 PM CDT, A CLUSTER OF STRONG THUNDERSTORMS WAS LOCATED NEAR  
YPSILANTI, OR 12 MILES SOUTHEAST OF JAMESTOWN, MOVING EAST AT 10 MPH.  
 
HAZARD...PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...MINOR HAIL DAMAGE TO VEGETATION IS POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
JAMESTOWN, YPSILANTI, AND MONTPELIER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO  
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
 
 
LAT...LON 4667 9861 4687 9873 4691 9857 4691 9844  
4666 9844  
TIME...MOT...LOC 2345Z 271DEG 8KT 4679 9849  
 
MAX HAIL SIZE...0.75 IN  
MAX WIND GUST...<30 MPH  
 
 
 
HOLLAN  
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