Near zero visibility in fog is expected or occurring.
Locally dense fog is expected to continue early this morning before dissipating later this morning.
Patchy light freezing drizzle and icy road conditions are also possible this morning.
Visibility may be significantly and suddenly reduced to near zero. Travel is expected to be hazardous due to reduced visibility in some locations.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or tweet reports using #ONStorm.