915  
WHUS73 KDLH 301752  
MWWDLH  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DULUTH MN  
1252 PM CDT WED SEP 30 2026  
 
LSZ142-143-301900-  
/O.EXP.KDLH.MF.Y.0038.000000T0000Z-260930T1800Z/  
TACONITE HARBOR TO SILVER BAY HARBOR MN-  
SILVER BAY HARBOR TO TWO HARBORS MN-  
1252 PM CDT WED SEP 30 2026  
   
..DENSE FOG ADVISORY WILL EXPIRE AT 1 PM CDT THIS AFTERNOON
 
 
FOG HAS LIFTED. THEREFORE, THE DENSE FOG ADVISORY WILL BE ALLOWED  
TO EXPIRE.  
 

 
 
LSZ140-141-010300-  
/O.CON.KDLH.MF.Y.0038.000000T0000Z-261001T0300Z/  
GRAND PORTAGE TO GRAND MARAIS MN-  
GRAND MARAIS TO TACONITE HARBOR MN-  
1252 PM CDT WED SEP 30 2026  
 
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS  
EVENING...  
 
* WHAT...DENSE FOG WILL REDUCE VISIBILITY TO 1 TO 2 NM.  
 
* WHERE...GRAND PORTAGE TO GRAND MARAIS MN AND GRAND MARAIS TO  
TACONITE HARBOR MN.  
 
* WHEN...UNTIL 10 PM CDT THIS EVENING.  
 
* IMPACTS...LOW VISIBILITY WILL MAKE NAVIGATION DIFFICULT.  
 
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 MN Page
The Nexlab WI Page Main Text Page