480  
FZUS73 KGRB 210127  
MWSGRB  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE GREEN BAY WI  
827 PM CDT MON JUL 20 2026  
 
LMZ521-210230-  
827 PM CDT MON JUL 20 2026  
 
THE AREAS AFFECTED INCLUDE...  
CENTRAL BAY OF GREEN BAY...  
 
* AT 827 PM CDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS,  
CAPABLE OF PRODUCING WINDS TO AROUND 30 KNOTS AND SMALL HAIL. THE  
LINE OF STRONG THUNDERSTORMS WAS LOCATED 8 MILES SOUTHEAST OF  
WAUSAUKEE, OR 17 MILES NORTHWEST OF MARINETTE, MOVING SOUTHEAST AT  
45 MPH.  
 
THE STRONG THUNDERSTORM WILL BE NEAR...  
CHAMBERS ISLAND AROUND 900 PM CDT. EAGLE BLUFF LIGHT AROUND 910 PM  
CDT. EPHRAIM AROUND 915 PM CDT.  
 
OTHER LOCATIONS IMPACTED BY THIS STRONG THUNDERSTORM INCLUDE SISTER  
BAY.  
 
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 4541 8736 4541 8695 4535 8694 4529 8698  
4530 8707 4525 8708 4526 8711 4519 8712  
4518 8717 4515 8717 4517 8724 4505 8728  
4504 8732 4493 8740 4505 8762 4508 8760  
4507 8758 4512 8761 4515 8760 4529 8744  
TIME...MOT...LOC 0127Z 294DEG 37KT 4529 8783  
 

 
UHLMANN  
 
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