Near zero visibility in fog is expected or occurring.
Patchy fog is re-developing and across central Alberta this evening and is expected to become more widespread with visibilities at times near zero in fog. Along with the fog, areas of drizzle will develop and where temperatures drop below zero, freezing drizzle will occur. Travel will be affected due to the near-zero visibilities and slippery road conditions where temperatures drop below zero. The widespread fog and drizzle will continue through to late Tuesday morning.
Visibility may be significantly and suddenly reduced to near zero. Travel is expected to be hazardous due to reduced visibility.
Fog advisories are issued when near zero visibilities in fog are expected or occurring.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to firstname.lastname@example.org or tweet reports to #ABStorm.