419  
WWUS83 KMKX 170417  
SPSMKX  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1117 PM CDT SAT AUG 16 2025  
 
WIZ056-062-063-170445-  
IOWA WI-SAUK WI-DANE WI-  
1117 PM CDT SAT AUG 16 2025  
   
..A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN IOWA
 
NORTHWESTERN  
DANE AND SOUTHEASTERN SAUK COUNTIES THROUGH 1145 PM CDT...  
 
AT 1117 PM CDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR  
MAZOMANIE, OR 7 MILES SOUTHWEST OF SAUK CITY, MOVING EAST AT 40 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND HALF INCH HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
SAUK CITY, MAZOMANIE, ARENA, AND MARXVILLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO  
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 

 
 
LAT...LON 4315 8992 4326 8993 4329 8957 4315 8956  
TIME...MOT...LOC 0417Z 266DEG 34KT 4321 8986  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...50 MPH  
 

 
 
GAGAN  
 
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