265  
WWUS20 KWNS 281727  
SEL0  
SPC WW 281727  
IAZ000-MNZ000-SDZ000-290100-  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
TORNADO WATCH NUMBER 180  
NWS STORM PREDICTION CENTER NORMAN OK  
1230 PM CDT MON APR 28 2025  
 
THE NWS STORM PREDICTION CENTER HAS ISSUED A  
 
* TORNADO WATCH FOR PORTIONS OF  
NORTHWEST IOWA  
SOUTHWEST MINNESOTA  
EXTREME SOUTHEAST SOUTH DAKOTA  
 
* EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 1230 PM UNTIL  
800 PM CDT.  
 
* PRIMARY THREATS INCLUDE...  
A FEW TORNADOES LIKELY WITH A COUPLE INTENSE TORNADOES POSSIBLE  
WIDESPREAD LARGE HAIL AND SCATTERED VERY LARGE HAIL EVENTS TO 3  
INCHES IN DIAMETER LIKELY  
SCATTERED DAMAGING WINDS LIKELY WITH ISOLATED SIGNIFICANT GUSTS  
TO 80 MPH POSSIBLE  
 
SUMMARY...ISOLATED TO SCATTERED THUNDERSTORMS DEVELOPING ALONG A  
SURFACE FRONT WILL DEVELOP EAST/NORTHEAST THROUGH THE AFTERNOON.  
THESE STORMS WILL HAVE THE POTENTIAL TO PRODUCE LARGE TO VERY LARGE  
HAIL, DAMAGING WIND GUSTS, AND A FEW TORNADOES.  
 
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 40 STATUTE MILES  
EAST AND WEST OF A LINE FROM 85 MILES NORTH OF REDWOOD FALLS MN TO  
30 MILES WEST OF STORM LAKE IA. FOR A COMPLETE DEPICTION OF THE  
WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU0).  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR  
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH  
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR  
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS  
AND POSSIBLE WARNINGS.  
 

 
 
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL  
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE WIND  
GUSTS TO 70 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN  
STORM MOTION VECTOR 24035.  
 
...LEITMAN  
 
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