Fog Advisory

5:16 AM EDT Thursday 07 October 2021
Fog advisory in effect for:

  • Wawa – Pukaskwa Park
  • Geraldton – Longlac – Caramat
  • City of Thunder Bay
  • Marathon – Schreiber
  • Nipigon – Rossport
  • Cloud Bay – Dorion
  • Kakabeka Falls – Whitefish Lake – Arrow Lake

Areas of dense fog are occurring, especially in areas along the shores of Lake Superior.

What: Visibility 500 metres or less in dense fog.

Timing: Now, possibly through to the weekend. Visibility may improve temporarily this afternoon.


Travel is expected to be hazardous due to reduced visibility. If travelling, be prepared for areas of near-zero visibility. If visibility is reduced while driving, slow down, watch for tail lights ahead and be prepared to stop.

This Media Release