540  
WOUS40 KWNS 281401  
PWOSPC  
IAZ000-MNZ000-WIZ000-281800-  
 
PUBLIC SEVERE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0900 AM CDT MON APR 28 2025  
 
...SEVERE THUNDERSTORMS EXPECTED OVER PARTS OF THE UPPER MIDWEST  
THIS AFTERNOON THROUGH LATE EVENING...  
 
* LOCATIONS...  
SOUTHERN MINNESOTA  
WESTERN WISCONSIN  
NORTHERN IOWA  
 
* HAZARDS...  
SEVERAL TORNADOES, A FEW INTENSE  
SCATTERED LARGE HAIL, SOME BASEBALL SIZE  
SCATTERED DAMAGING WINDS  
 
* SUMMARY...  
MULTIPLE CORRIDORS OF SEVERE THUNDERSTORMS ARE EXPECTED ACROSS  
THE UPPER MIDWEST LATER TODAY INTO TONIGHT, WITH A REGIONAL  
SEVERE WEATHER OUTBREAK POSSIBLE. THE MOST DANGEROUS PERIOD IS  
LIKELY DURING THE LATE AFTERNOON AND EVENING WHEN STRONG TORNADO  
POTENTIAL SHOULD BE MAXIMIZED. SCATTERED LARGE TO VERY LARGE  
HAIL AND DAMAGING WINDS ARE LIKELY AS WELL.  
 
PREPAREDNESS ACTIONS...  
 
REVIEW YOUR SEVERE WEATHER SAFETY PROCEDURES FOR THE POSSIBILITY  
OF DANGEROUS WEATHER TODAY. STAY TUNED TO NOAA WEATHER RADIO,  
WEATHER.GOV, OR OTHER MEDIA FOR WATCHES AND WARNINGS. A TORNADO  
WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR TORNADOES TO FORM  
DURING THE NEXT SEVERAL HOURS. IF A TORNADO WARNING IS ISSUED FOR  
YOUR AREA, MOVE TO A PLACE OF SAFETY, IDEALLY IN A BASEMENT OR  
INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY BUILDING.  
 

 
 
..THOMPSON.. 04/28/2025  
 

 
 
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