919  
WWUS53 KBIS 141946  
SVSBIS  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BISMARCK ND  
246 PM CDT SUN SEP 14 2025  
 
NDC085-141956-  
/O.CAN.KBIS.TO.W.0040.000000T0000Z-250914T2000Z/  
SIOUX ND-  
246 PM CDT SUN SEP 14 2025  
 
...THE TORNADO WARNING FOR NORTHEASTERN SIOUX COUNTY IS CANCELLED...  
 
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT  
OF THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT FOR SOUTH CENTRAL  
NORTH DAKOTA.  
 

 
 
LAT...LON 4646 10048 4642 10068 4657 10080 4663 10051  
TIME...MOT...LOC 1946Z 168DEG 19KT 4650 10059  
 

 
 
NDC029-059-142000-  
/O.CON.KBIS.TO.W.0040.000000T0000Z-250914T2000Z/  
MORTON ND-EMMONS ND-  
246 PM CDT SUN SEP 14 2025  
 
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR EAST  
CENTRAL MORTON AND NORTHWESTERN EMMONS COUNTIES...  
 
AT 246 PM CDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO  
WAS LOCATED 7 MILES NORTH OF CANNON BALL, OR 22 MILES SOUTH OF  
BISMARCK, MOVING NORTH AT 20 MPH.  
 
HAZARD...TORNADO.  
 
SOURCE...RADAR INDICATED ROTATION.  
 
IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT  
SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE  
TO ROOFS, WINDOWS, AND VEHICLES WILL OCCUR. TREE DAMAGE IS  
LIKELY.  
 
LOCATIONS IMPACTED INCLUDE...  
HAZELTON RECREATION AREA, FORT RICE, AND STUMPF STATE NATURAL AREA.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST  
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS, IN A  
MOBILE HOME, OR IN A VEHICLE, MOVE TO THE CLOSEST SUBSTANTIAL SHELTER  
AND PROTECT YOURSELF FROM FLYING DEBRIS.  
 

 
 
LAT...LON 4646 10048 4642 10068 4657 10080 4663 10051  
TIME...MOT...LOC 1946Z 168DEG 19KT 4650 10059  
 
TORNADO...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
 

 
 
MDJ  
 
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