Near zero visibility in fog is expected or occurring over some areas of southern Manitoba Thursday morning.

Environment Canada says the combination of clear skies, light winds and melting snow created ideal conditions for fog development overnight.

As a result, widespread reduced visibilities are being reported over a number of locations in the southern prairies this morning. The fog is expected to dissipate toward midday but will likely develop over the region tonight into Friday morning.

Travel is expected to be hazardous due to reduced visibility in some locations.

If visibility is reduced while driving, turn on your lights and maintain a safe following distance.

Current watches and warnings

Areas in grey are currently under a fog advisory. This map is automatically updated by Environment Canada. Refresh the page for the latest details.