Fog warning in effect for Milton
Environment Canada has issued a fog warning for Hamilton.
Dense fog, which will severely limit visibility, is expected tonight into Wednesday morning.
Freezing drizzle is possible tonight as temperatures will be dropping to -1 degrees, which could make roads and sidewalks slippery.
Drivers should be extra cautious, as visibility may become significantly and suddenly reduced. Drivers are advised to slow down, watch for tail lights and be prepared to stop.