335  
WUUS53 KBIS 210104  
SVRBIS  
NDC025-055-057-059-065-089-210200-  
/O.NEW.KBIS.SV.W.0049.250621T0104Z-250621T0200Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE BISMARCK ND  
804 PM CDT FRI JUN 20 2025  
 
THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN DUNN COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
CENTRAL MCLEAN COUNTY IN SOUTH CENTRAL NORTH DAKOTA...  
NORTHWESTERN MORTON COUNTY IN SOUTH CENTRAL NORTH DAKOTA...  
NORTHEASTERN STARK COUNTY IN SOUTHWESTERN NORTH DAKOTA...  
OLIVER COUNTY IN SOUTH CENTRAL NORTH DAKOTA...  
MERCER COUNTY IN SOUTH CENTRAL NORTH DAKOTA...  
 
* UNTIL 900 PM CDT/800 PM MDT/.  
 
* AT 804 PM CDT/704 PM MDT/, SEVERE THUNDERSTORMS WERE LOCATED ALONG  
A LINE EXTENDING FROM 7 MILES NORTH OF HALLIDAY TO 9 MILES  
SOUTHEAST OF MARSHALL TO 7 MILES SOUTH OF RICHARDTON, MOVING EAST  
AT 50 MPH.  
 
HAZARD...70 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT CONSIDERABLE  
TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES,  
ROOFS, AND OUTBUILDINGS.  
 
* LOCATIONS IMPACTED INCLUDE...  
MANDAN, BEULAH, HAZEN, WASHBURN, NEW SALEM, GLEN ULLIN, UNDERWOOD,  
HEBRON, CENTER, RICHARDTON, STANTON, ZAP, RIVERDALE, HALLIDAY,  
GOLDEN VALLEY, TAYLOR, DUNN CENTER, PICK CITY, ALMONT, AND DODGE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
PREPARE IMMEDIATELY FOR LARGE HAIL AND DAMAGING WINDS. PEOPLE OUTSIDE  
SHOULD MOVE IMMEDIATELY TO SHELTER INSIDE A STRONG BUILDING. STAY  
AWAY FROM WINDOWS.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 300 AM CDT/200 AM MDT/ FOR  
SOUTH CENTRAL NORTH DAKOTA.  
 

 
 
LAT...LON 4672 10235 4753 10269 4757 10123 4716 10095  
4716 10097 4713 10094 4709 10094 4704 10088  
4701 10088 4698 10094 4672 10099  
TIME...MOT...LOC 0104Z 285DEG 42KT 4746 10232 4702 10223 4678 10226  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 

 
 
HOLLAN  
 
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