This week's fair weather could be interrupted by an isolated thunderstorm risk in southern Ontario through Thursday.

The first rumbles of thunder and lightning may cross the southwest ... weather across sections of extreme southwestern Ontario including Windsor, Leamington, Chatham, and up into Sarnia.

Stormy conditions return to parts of southern Ontario for Thursday. Large hail, strong winds and heavy downpours are the main threats through the day ...

Ontario's police oversight agency is investigating a weekend collision involving a Windsor Police cruiser and a cyclist who was sent to hospital. The incident occurred on Sunday afternoon at the ...

A brief spell of summer-like warmth helped push the thermometer over 20°C in parts of southern Ontario on Saturday ... The mercury hit 26.2°C in Windsor, 25.2°C in Point Pelee, 24.3°C in ...

A brief spell of summer-like warmth helped push the thermometer over 20°C in ... gusts and frequent lightning. But that wasn't it for the warmth. Did you step outside this morning? Temperatures rose ...