Near zero visibility in fog is expected or occurring over some areas.
Fog advisory in effect for:
Brockville – Prescott
Gananoque – Mallorytown
Merrickville-Wolford – Kemptville
Westport – Charleston Lake
Locally dense fog is expected tonight. Fog will persist through the evening and overnight hours before dissipating Wednesday morning.
Visibility may be significantly and suddenly reduced to near zero. Travel is expected to be hazardous due to reduced visibility in some locations. If visibility is reduced while driving, slow down, watch for tail lights ahead and be prepared to stop.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or tweet reports to #ONStorm.