313  
WUUS53 KGRB 210230  
SVRGRB  
WIC029-210300-  
/O.NEW.KGRB.SV.W.0111.260721T0230Z-260721T0300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GREEN BAY WI  
930 PM CDT MON JUL 20 2026  
 
THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
CENTRAL DOOR COUNTY IN NORTHEASTERN WISCONSIN...  
 
* UNTIL 1000 PM CDT.  
 
* AT 930 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR EPHRAIM, OR  
21 MILES EAST OF MARINETTE, MOVING EAST AT 50 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO  
ROOFS, SIDING, AND TREES.  
 
* THIS SEVERE THUNDERSTORM WILL BE NEAR...  
EPHRAIM AND EAGLE BLUFF LIGHT AROUND 935 PM CDT. CANA ISLAND LIGHT  
AROUND 940 PM CDT.  
 
OTHER LOCATIONS IMPACTED BY THE SEVERE THUNDERSTORM INCLUDE SISTER  
BAY, PENINSULA STATE PARK, FISH CREEK, PENINSULA CENTER, ROWLEYS BAY  
AND BAILEYS HARBOR.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS AND LARGE  
HAIL.  
 
TORNADOES CAN DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. SEEK SHELTER  
IMMEDIATELY IN AN INTERIOR ROOM ON THE LOWEST FLOOR OF A WELL-BUILT  
STRUCTURE.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT FOR A PORTION OF  
NORTHEAST WISCONSIN.  
 
 
 
LAT...LON 4511 8734 4508 8732 4512 8731 4510 8732  
4512 8732 4512 8734 4522 8727 4522 8721  
4525 8720 4527 8718 4522 8697 4505 8703  
4505 8704 4503 8705 4502 8707 4508 8736  
TIME...MOT...LOC 0230Z 288DEG 42KT 4518 8723  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
UHLMANN  
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