856
WHUS73 KDLH 170025
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
725 PM CDT Mon Jun 16 2025

LSZ121-140>148-150-171200-
/O.NEW.KDLH.MF.Y.0012.250617T0025Z-250617T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
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-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
725 PM CDT Mon Jun 16 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT TUESDAY...

* WHAT...Dense fog will reduce visibility as low as one half
  mile.

* WHERE...Portions of Lake Superior.

* WHEN...Until 7 AM CDT Tuesday.

* 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.

&&

$$