669  
WUUS53 KMPX 212308  
SVRMPX  
MNC161-220000-  
/O.NEW.KMPX.SV.W.0179.250921T2308Z-250922T0000Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
608 PM CDT SUN SEP 21 2025  
 
THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHERN WASECA COUNTY IN SOUTH CENTRAL MINNESOTA...  
 
* UNTIL 700 PM CDT.  
 
* AT 608 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED 6 MILES NORTHEAST  
OF WALDORF, OR 20 MILES WEST OF OWATONNA, MOVING EAST AT 15 MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES.  
 
* LOCATIONS IMPACTED INCLUDE...  
OTISCO.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING LARGE HAIL.  
 

 
 
LAT...LON 4396 9370 4403 9365 4402 9341 4389 9341  
TIME...MOT...LOC 2308Z 283DEG 13KT 4399 9361  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
ETA  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MN Page
The Nexlab WI Page Main Text Page