A series of thunderstorms tore through parts of upstate New York Sunday afternoon, prompting numerous severe thunderstorm ...

Hot, humid weather settled over much of Ontario and parts of Quebec on Saturday with Environment Canada warning of a ...

Toronto Public Health is advising caution at the popular Centre Island beach on the Toronto Islands, after water samples ...

A severe thunderstorm warning has been issued with a tornado risk and hail and 90 km/h winds in an Ontario provincial park.

Widespread heat warnings are in effect across southern Ontario as a multi-day heat event builds across the region. Expect the combination of heat and humidity to reach dangerous levels beginning ...

Hot weather is expected to linger for several more days, with forecasters warning of soaring temperatures and humidity across ...

A multi-day heat event is set to continue in southern Ontario until Tuesday, and may stick around until Wednesday in some areas, said Environment Canada.

Environment Canada issued tornado and severe thunderstorm warnings for parts of northwestern Ontario on Sunday.

The thunderstorm potential will reappear in Manitoba and northwestern Ontario on Thursday, with a tornado chance present ...