298  
WHUS73 KGRB 251022  
MWWGRB  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GREEN BAY WI  
522 AM CDT THU JUN 25 2026  
 
LMZ541>543-251600-  
/O.NEW.KGRB.MF.Y.0014.260625T1022Z-260625T1600Z/  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
522 AM CDT THU JUN 25 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM CDT THIS MORNING  
 
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO LESS THAN 1 NM, AND  
AT TIMES DOWN TO A FEW HUNDRED FEET THROUGH MID-MORNING.  
 
* WHERE...LAKE MICHIGAN NEARSHORE WATERS FROM WASHINGTON ISLAND  
TO SHEBOYGAN.  
 
* WHEN...UNTIL 11 AM CDT THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY WILL MAKE NAVIGATION DIFFICULT.  
 
* ADDITIONAL DETAILS...WEBCAMS AROUND SUNRISE SHOWED DENSE FOG AT  
ALGOMA AND TWO RIVERS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST NAVIGATE, PROCEED WITH CAUTION. USE PROPER FOG  
SIGNALS. MAKE SURE ALL RUNNING LIGHTS ARE ON. REMEMBER TO USE  
YOUR RADAR AND COMPASS.  
 
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WI Page
Main Text Page