As of 3:18 p.m. tornado warning covers communities east of Smiths Falls.There is a severe thunderstorm warning for ...

Severe weather moves east from southern Ontario with raised instability threat throughout eastern Ontario and southern Quebec ...

A tornado warning has been issued for several municipalities in eastern Ontario. Shortly before 3:30 p.m. this afternoon, ...

Severe weather warnings and watches were issued for parts of southern Ontario Wednesday afternoon. Just after 2:30 p.m., Environment Canada said meteorologists were tracking a severe thunderstorm ...

After a stormy Wednesday evening in southern Ontario, including a tornado-warned cell and multiple areas seeing more than 50 ...

Summer in Ontario may bring with it warm weather, but last week's tornado in Lucan is a reminder that it’s also tornado season.

A muggy airmass draped over southern Ontario heading into this weekend will set the stage for a multi-day risk for strong to ...

Both tornado warnings and watches are in effect for parts of Ontario as powerful storms sweep through the region. The setup ...

Environment Canada issued a tornado warning on Monday afternoon then pulled it down 12 minutes later. At 3:48 p.m. a tornado ...

A severe thunderstorm is possibly producing a tornado in eastern Ontario. Environment Canada has issued a tornado warning for ...