521  
WWUS53 KGRB 161700  
SVSGRB  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1200 PM CDT SAT AUG 16 2025  
 
WIC015-139-161715-  
/O.CON.KGRB.SV.W.0102.000000T0000Z-250816T1715Z/  
CALUMET WI-WINNEBAGO WI-  
1200 PM CDT SAT AUG 16 2025  
 
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 PM CDT  
FOR CALUMET AND WINNEBAGO COUNTIES...  
 
AT NOON CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE FROM 6  
MILES NORTHWEST OF VALDERS TO 9 MILES SOUTH OF CENTRAL LAKE  
WINNEBAGO, OR ALONG A LINE FROM 13 MILES WEST OF MANITOWOC TO 13  
MILES SOUTHEAST OF OSHKOSH, MOVING EAST AT 40 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...LAW ENFORCEMENT REPORTED WIND DAMAGE IN WINNEBAGO  
COUNTY.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
THIS SEVERE THUNDERSTORM WILL BE NEAR...  
CHILTON, CENTRAL LAKE WINNEBAGO AND BRILLION AROUND 1200 PM CDT.  
ST ANNA AROUND 1210 PM CDT.  
 
OTHER LOCATIONS IMPACTED BY THE SEVERE THUNDERSTORM INCLUDE JERICHO,  
WELLS, KILLSNAKE WILDLIFE AREA, BROTHERTOWN, BRANT, POTTER, QUINNEY,  
KLOTEN, BLACK WOLF POINT AND HILBERT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THESE STORMS ARE CAPABLE OF PRODUCING DAMAGING WINDS.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THESE STORMS AND MAY LEAD  
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
IF ON OR NEAR LAKE WINNEBAGO, GET AWAY FROM THE WATER AND MOVE  
INDOORS OR INSIDE A VEHICLE. REMEMBER, LIGHTNING CAN STRIKE OUT TO  
15 MILES FROM THE PARENT THUNDERSTORM. IF YOU CAN HEAR THUNDER, YOU  
ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. MOVE TO SAFE SHELTER  
NOW! DO NOT BE CAUGHT ON THE WATER IN A THUNDERSTORM.  
 
 
 
LAT...LON 4398 8883 4409 8865 4424 8854 4424 8804  
4389 8804 4389 8816 4394 8816 4394 8840  
4389 8840 4389 8863 4390 8889 4391 8889  
TIME...MOT...LOC 1649Z 277DEG 35KT 4416 8808 4406 8825 4390 8852  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.00 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...60 MPH  
 
 
 
KURIMSKI  
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