142  
WWUS83 KBIS 190005  
SPSBIS  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BISMARCK ND  
705 PM CDT MON AUG 18 2025  
 
NDZ048-190030-  
LA MOURE ND-  
705 PM CDT MON AUG 18 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN LAMOURE COUNTY  
THROUGH 730 PM CDT...  
 
AT 705 PM CDT, A STRONG THUNDERSTORM WAS LOCATED OVER MARION, OR 24  
MILES SOUTHWEST OF VALLEY CITY, MOVING SOUTHEAST AT 20 MPH.  
 
HAZARD...WIND GUSTS UP TO 40 MPH AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
MARION.  
 
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 4644 9822 4658 9853 4663 9847 4663 9804  
TIME...MOT...LOC 0005Z 305DEG 18KT 4664 9832  
 
MAX HAIL SIZE...0.75 IN  
MAX WIND GUST...40 MPH  
 

 
 
HOLLAN  
 
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