Active AlertsIlderton, ON

Near zero visibility in fog is expected.

Locally dense fog has developed and is expected to persist into early Sunday morning.

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Travel will likely be hazardous 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 post reports on X using #ONStorm.

For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.

Be prepared for areas of near-zero visibility and allow extra time to reach your destination.