970  
WFUS53 KFSD 020304  
TORFSD  
IAC119-141-143-167-020330-  
/O.NEW.KFSD.TO.W.0038.260902T0304Z-260902T0330Z/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
TORNADO WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1004 PM CDT TUE SEP 1 2026  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* TORNADO WARNING FOR...  
SOUTHEASTERN LYON COUNTY IN NORTHWESTERN IOWA...  
SOUTHWESTERN OSCEOLA COUNTY IN NORTHWESTERN IOWA...  
NORTHEASTERN SIOUX COUNTY IN NORTHWESTERN IOWA...  
NORTHWESTERN O'BRIEN COUNTY IN NORTHWESTERN IOWA...  
 
* UNTIL 1030 PM CDT.  
 
* AT 1003 PM CDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A  
TORNADO WAS LOCATED OVER HULL, OR 9 MILES NORTHEAST OF SIOUX  
CENTER, MOVING NORTHEAST AT 45 MPH.  
 
HAZARD...TORNADO AND QUARTER SIZE HAIL.  
 
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.  
 
* THIS DANGEROUS STORM WILL BE NEAR...  
BOYDEN AND MATLOCK AROUND 1010 PM CDT.  
ASHTON AROUND 1015 PM CDT.  
 
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.  
 
TORNADOES ARE EXTREMELY DIFFICULT TO SEE AND CONFIRM AT NIGHT. DO NOT  
WAIT TO SEE OR HEAR THE TORNADO. TAKE COVER NOW!  
 

 
 
LAT...LON 4315 9613 4322 9618 4340 9587 4325 9568  
TIME...MOT...LOC 0303Z 241DEG 38KT 4320 9610  
 
TORNADO...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
 

 
 
SG  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page