Warm and humid air is set to hang over parts of Ontario and Quebec early this week, creating the instability needed for ...

3:21 p.m. EDT - A tornado watch is in effect across portions of northern Ontario amid a severe storm threat on Saturday ...

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

WEATHER ALERT ENVIRONMENT CANADA ***************************************** Severe thunderstorm warning - issued for: Timmins ...

Parts of Ontario could see stormy weather with the risk of a tornado on Friday. Thunderstorms are possible over southern ...

Strong thunderstorms moving through southern Ontario produced a tornado north of London on Monday afternoon. A humid and ...

Environment Canada has issued a tornado warning for Northeastern Ontario. Extra care and attention should be exercised in and ...

Details come following a preliminary ground survey by the Northern Tornadoes Project. The tornado damaged a farm property, ...

Part of Ontario is under a severe thunderstorm watch from Environment Canada Monday. “Conditions are favourable for the ...

Stay alert for a potent line of strong to severe thunderstorms on Friday expected to sweep across southern Ontario ...

Sills said early surveys show the tornado damaged a farm structure and knocked down trees near the community about 20 ...