504
WHUS73 KDLH 262036
MWWDLH
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
336 PM CDT SUN JUL 26 2026
LSZ140>145-270845-
/O.EXT.KDLH.MF.Y.0030.000000T0000Z-260727T0900Z/
GRAND PORTAGE TO GRAND MARAIS MN-
GRAND MARAIS TO TACONITE HARBOR MN-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
SILVER BAY HARBOR TO TWO HARBORS MN-TWO HARBORS TO DULUTH MN-
DULUTH MN TO PORT WING WI-
336 PM CDT SUN JUL 26 2026
..DENSE FOG ADVISORY NOW IN EFFECT UNTIL 4 AM CDT MONDAY
* WHAT...AREAS OF DENSE FOG WILL REDUCE VISIBILITY TO 1/4 TO 1/2
NM.
* WHERE...PORTIONS OF WESTERN LAKE SUPERIOR.
* WHEN...UNTIL 4 AM CDT MONDAY.
* 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.
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