145  
WUUS53 KBIS 260058  
SVRBIS  
NDC105-260145-  
/O.NEW.KBIS.SV.W.0014.230526T0058Z-230526T0145Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BISMARCK ND  
758 PM CDT THU MAY 25 2023  
 
THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN WILLIAMS COUNTY IN NORTHWESTERN NORTH DAKOTA...  
 
* UNTIL 845 PM CDT.  
 
* AT 757 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED 7 MILES NORTH OF  
SPRINGBROOK, OR 13 MILES NORTH OF WILLISTON, MOVING NORTH AT 25  
MPH.  
 
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
GRENORA, EPPING, ALAMO, SPRINGBROOK, HANKS CITY, ZAHL, APPAM,  
HANKS, SPRING BROOK AND BLACKTAIL LAKE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4863 10338 4825 10336 4821 10360 4863 10395  
TIME...MOT...LOC 0057Z 166DEG 22KT 4835 10352  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
SCHILD  
 
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