545  
WWUS53 KMKX 171623  
SVSMKX  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1123 AM CDT SUN MAY 17 2026  
 
WIC049-171633-  
/O.CAN.KMKX.SV.W.0119.000000T0000Z-260517T1715Z/  
IOWA WI-  
1123 AM CDT SUN MAY 17 2026  
 
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN IOWA COUNTY IS  
CANCELLED...  
 
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF  
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
 
 
LAT...LON 4341 8939 4313 8937 4302 8983 4320 8984  
4319 8986 4319 8988 4328 8989  
TIME...MOT...LOC 1623Z 257DEG 24KT 4317 8980  
 
 
 
WIC021-025-111-171715-  
/O.CON.KMKX.SV.W.0119.000000T0000Z-260517T1715Z/  
COLUMBIA WI-DANE WI-SAUK WI-  
1123 AM CDT SUN MAY 17 2026  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 PM CDT  
FOR SOUTHWESTERN COLUMBIA...NORTHWESTERN DANE AND SOUTHEASTERN SAUK  
COUNTIES...  
 
AT 1123 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER MAZOMANIE, OR  
8 MILES SOUTHWEST OF SAUK CITY, MOVING EAST AT 30 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
LOCATIONS IMPACTED INCLUDE...  
MADISON, MIDDLETON, WAUNAKEE, PRAIRIE DU SAC, SAUK CITY, LAKE  
WISCONSIN, CROSS PLAINS, LODI, POYNETTE, MAZOMANIE, BLACK EARTH,  
DANE, BLUE MOUNDS, OKEE, MARXVILLE, AND PINE BLUFF.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4341 8939 4313 8937 4302 8983 4320 8984  
4319 8986 4319 8988 4328 8989  
TIME...MOT...LOC 1623Z 257DEG 24KT 4317 8980  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
MRC  
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