Update written at 7:21 a.m.

Environment Canada's fog advisory has been lifted for all areas in the southwest that were affected earlier this morning.

Original article written at 6:13 a.m.

Fog that developed overnight has left little to no visibility this morning.

A fog advisory is in effect for the southwest, warning folks of hazardous conditions.

Anyone out on the road experiencing reduced visibility should turn their headlights on, drive slowly, and be prepared to stop. 

The fog advisory is in effect for most of the southwest region, including Swift Current, Gull Lake, Maple Creek, Val Marie, Shaunavon, Eastend, and Cypress Hills.

screenshot highway hotline fogScreenshot of the highway hotline showing fog advisories in the southwest - taken at 6:10 a.m.

To report severe weather, send an email to SKstorm@ec.gc.ca or tweet reports using #SKStorm.