Headline:
Dense Fog Advisory issued June 22 at 7:30AM CDT until June 22 at 11:00AM CDT by NWS Duluth MN
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
June 22, 2026 - 5:30am
Expires:
June 22, 2026 - 9:00am
Description:
* WHAT...Dense fog will reduce visibility to a quarter of a mile.
* WHERE...Portions of Lake Superior.
* WHEN...Until 11 AM CDT this morning.
* IMPACTS...Low visibility will make navigation difficult.
* ADDITIONAL DETAILS...The fog is a transient, but thick where it
is occurring.
Instruction:
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.
Area Description:
Chequamegon Bay-Bayfield to Oak Point WI; 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
Forcast Office:
NWS Duluth MN
Sender: