A fog advisory was issued for Calgary Saturday morning. Environment and Climate Change Canada (ECCC) posted a moderate fog advisory at 5:34 a.m., advising that “areas of dense fog will persist until later this morning. “Travel will be hazardous in some locations,” it added. “Be prepared for areas of near-zero visibility and allow extra time to reach your destination. If driving, turn on your lights, slow down and maintain a safe following distance.”
