519  
WWUS53 KGRB 172133  
SVSGRB  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE GREEN BAY WI  
433 PM CDT FRI APR 17 2026  
 
WIC073-172200-  
/O.CON.KGRB.TO.W.0002.000000T0000Z-260417T2200Z/  
MARATHON WI-  
433 PM CDT FRI APR 17 2026  
 
...TORNADO WARNING REMAINS IN EFFECT UNTIL 5 PM CDT FOR SOUTHEASTERN  
MARATHON COUNTY...  
 
AT 433 PM CDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO  
WAS LOCATED OVER MOSINEE, OR 10 MILES SOUTH OF WAUSAU, MOVING  
NORTHEAST AT 35 MPH.  
 
HAZARD...TORNADO AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED ROTATION.  
 
IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT  
SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE  
TO ROOFS, WINDOWS AND VEHICLES WILL OCCUR. TREE DAMAGE IS  
LIKELY.  
 
THIS TORNADO WILL BE NEAR...  
MOSINEE AROUND 435 PM CDT. RIB MOUNTAIN AROUND 440 PM CDT. WESTON  
AROUND 445 PM CDT. WAUSAU AROUND 450 PM CDT.  
 
OTHER LOCATIONS IMPACTED BY THE TORNADO INCLUDE EVERGREEN, PEPLIN,  
ROTHSCHILD, CAMP PHILLIPS SCOUT CAMP AND SCHOFIELD.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A WELL-BUILT BUILDING  
AWAY FROM WINDOWS. IF YOU ARE OUTDOORS, IN A MOBILE HOME, OR IN A  
VEHICLE, MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT YOURSELF  
FROM FLYING DEBRIS.  
 

 
 
LAT...LON 4472 8965 4479 8979 4481 8980 4499 8956  
4485 8938  
TIME...MOT...LOC 2121Z 229DEG 29KT 4475 8977  
 
TORNADO...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
 

 
 
KURIMSKI  
 
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