311  
WWUS83 KBIS 070803  
SPSBIS  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BISMARCK ND  
303 AM CDT SUN JUN 7 2026  
 
NDZ009-017-070830-  
MCKENZIE ND-WILLIAMS ND-  
303 AM CDT SUN JUN 7 2026 /203 AM MDT SUN JUN 7 2026/  
 
...A LINE OF STRONG THUNDERSTORMS WILL IMPACT WESTERN WILLIAMS AND  
NORTHWESTERN MCKENZIE COUNTIES UNTIL 330 AM CDT /230 AM MDT/...  
 
AT 303 AM CDT /203 AM MDT/, DOPPLER RADAR WAS TRACKING A LINE OF  
STRONG THUNDERSTORMS EXTENDING FROM 14 MILES SOUTHWEST OF GRENORA TO  
8 MILES SOUTH OF EAST FAIRVIEW, OR EXTENDING FROM 28 MILES NORTHWEST  
OF WILLISTON TO 34 MILES SOUTHWEST OF WILLISTON, MOVING EAST AT 40  
MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND HALF INCH SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
WILLISTON, GRENORA, ALEXANDER, FORT UNION TRADING POST, BONETRAIL,  
EAST FAIRVIEW, HANKS CITY, TRENTON, FORT BUFORD STATE HISTORICAL  
SITE, CHARBONNEAU, CARTWRIGHT, BLACKTAIL LAKE, ZAHL, SATHER DAM AND  
HANKS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING  
WEATHER CONDITIONS.  
 

 
 
LAT...LON 4800 10404 4850 10405 4863 10405 4863 10362  
4766 10355 4766 10404  
TIME...MOT...LOC 0803Z 265DEG 33KT 4843 10408 4775 10400  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...50 MPH  
 

 
 
CJS  
 
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