Headline:
Dense Fog Advisory issued July 9 at 1:04PM EDT until July 9 at 4:00PM EDT by NWS Marquette MI
Event:
Dense Fog Advisory
Urgency:
Expected
Effective:
July 9, 2026 - 10:04am
Expires:
July 9, 2026 - 1:00pm
Description:
* WHAT...Dense fog will reduce visibility to less than one
nautical mile at times.
* WHERE...Upper Entrance of Portage Canal to Eagle River MI,
Eagle River to Manitou Island MI and Lake Superior from Upper
Entrance to Portage Canal to Manitou Island MI 5NM off shore
to the US/Canadian Border.
* WHEN...Until 4 PM EDT this afternoon.
* IMPACTS...Low visibility will make navigation difficult.
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:
Upper Entrance of Portage Canal to Eagle River MI; Eagle River to Manitou Island MI; Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border
Forcast Office:
NWS Marquette MI
Sender: