Active AlertsMilton Fairgrounds, ON

Dense fog is expected to develop early this morning. As a result, visibility we be reduced to near zero in some locales. The visibility will improve later this morning as the dense fog dissipates.

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Travel will likely be hazardous in some locations. Visibility will likely be suddenly reduced at times.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.

If driving, turn on your lights, slow down and maintain a safe following distance.