Lexington, Massachusetts, USA
Issued by the National Weather Service
Black River To Ontonagon MI
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Chequamegon Bay-Bayfield to Oak Point WI
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Duluth MN to Port Wing WI
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Eagle River to Manitou Island MI
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Grand Marais to Taconite Harbor MN
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Grand Marais to Whitefish Point MI
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Grand Portage to Grand Marais MN
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Huron Islands to Marquette MI
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore
Dense Fog Advisory - Expires: Thursday 2:00pm EDT
Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore
Dense Fog Advisory - Expires: Thursday 8:00am EDT
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border
Dense Fog Advisory - Expires: Thursday 2:00pm EDT
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park
Dense Fog Advisory - Expires: Thursday 2:00pm EDT
Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border
Dense Fog Advisory - Expires: Thursday 2:00pm EDT
Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM
Dense Fog Advisory - Expires: Thursday 8:00am EDT
Manitou Island to Point Isabelle MI
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Marquette to Munising MI
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Munising to Grand Marais MI
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Oak Point to Saxon Harbor WI
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Ontonagon to Upper Entrance of Portage Canal MI
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Outer Apostle Islands Beyond 5 NM from Mainland
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Point Isabelle to Lower Entrance of Portage Canal MI
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Port Wing to Sand Island WI
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Sand Island to Bayfield WI
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Saxon Harbor WI to Black River MI
Dense Fog Advisory - Expires: Thursday 8:00am EDT
Silver Bay Harbor to Two Harbors MN
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Taconite Harbor to Silver Bay Harbor MN
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Two Harbors to Duluth MN
Dense Fog Advisory - Expires: Thursday 7:00am CDT
Upper Entrance of Portage Canal to Eagle River MI
Dense Fog Advisory - Expires: Thursday 6:00pm EDT
Southern Cook/North Shore, MN
Dense Fog Advisory - Expires: Thursday 7:00am CDT