Предупреждения, Hamilton

fog advisory in effect Near zero visibility in fog is expected or occurring. Locally dense fog has developed and will persist into early this morning before dissipating. ### 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 [email protected] or tweet reports using #ONStorm. If travelling, be prepared for areas of near-zero visibility.