362  
FZUS73 KGRB 210327  
MWSGRB  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1027 PM CDT MON JUL 20 2026  
 
LMZ541-563-210430-  
1027 PM CDT MON JUL 20 2026  
 
THE AREAS AFFECTED INCLUDE...  
NEARSHORE WATERS FROM WASHINGTON ISLAND TO STURGEON BAY...  
OPEN WATERS OF LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON  
BAY...  
 
* AT 1027 PM CDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS,  
CAPABLE OF PRODUCING WINDS TO AROUND 30 KNOTS. THESE STRONG  
THUNDERSTORMS WERE LOCATED ALONG A LINE FROM 46 MILES SOUTHEAST OF  
NEWPORT STATE PARK TO 10 MILES SOUTHEAST OF JACKSONPORT, OR ALONG A  
LINE FROM 60 MILES EAST OF STURGEON BAY TO 15 MILES EAST OF  
STURGEON BAY, MOVING EAST AT 40 MPH.  
 
THIS STRONG THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REPORT SEVERE WEATHER TO THE COAST GUARD OR NEAREST LAW ENFORCEMENT  
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE  
OFFICE.  
 

 
 
LAT...LON 4481 8730 4488 8720 4491 8722 4493 8717  
4497 8719 4507 8712 4505 8709 4509 8709  
4509 8705 4514 8708 4515 8703 4520 8704  
4522 8698 4532 8695 4529 8690 4532 8691  
4528 8633 4488 8669 4475 8675  
TIME...MOT...LOC 0327Z 288DEG 39KT 4493 8615 4490 8686 4486 8707  
 

 
UHLMANN  
 
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