Calgary weather: Near zero visibility advisory for Calgary and surrounding areas early Friday

Dense fog formed in and around Calgary on Thursday night, and on Friday morning Environment and Climate Change Canada (ECCC) issued fog advisories, with some communities in southern Alberta experiencing near-zero visibility.

Conditions are expected to improve during the morning, but fog is possible again in many of the same communities early Saturday.

Foggy conditions as detected on 511 Alberta cameras (November 1, 2024, 7:30 AM).

Sunshine will replace the fog in Calgary on Friday afternoon, with daytime highs slightly below the seasonal average of 7 degrees Celsius.

This temperature trend will continue for the next five days.

There is a 40 per cent chance of light snow in Calgary on Saturday or possibly some mixed precipitation.

As it moves into southern Alberta, accumulations are expected to be low.