Environment Canada has fog advisories in effect across southeastern Saskatchewan and through southern Manitoba, as of 5 a.m. Monday.

The alert, issued Sunday night, says fog is causing near-zero visibility, which can create "hazardous" driving conditions.

"If visibility is reduced while driving, slow down, watch for tail lights ahead, and be prepared to stop."

The province's Highway Hotline is reporting reduced visibility for stretches of highway in the region.

You can find its latest update here.