There is a severe thunderstorm warning for communities from Arden to Carleton Place. Hazards include heavy rain, lightning ...

Crews are out Tuesday morning cleaning up debris after a possible tornado affected parts of Seneca County and Ontario County.

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

Two notable troughs will bring multiple days of storms to the Prairies, Ontario, and Quebec for this second week of July ...

Syracuse, N.Y. -- The National Weather Service today will determine whether a tornado struck the town of Phelps, in Ontario ...

Claire DeBoover said the crew at her family’s dairy farm had just left for the day Monday before what is suspected to be a ...

Trees were topped and some buildings in Ontario County were damaged in what meteorologists said may have been a tornado on Monday evening.

Second round - 8 p.m. to 10 p.m.: A cold front will push into southwestern Ontario by evening, with its timing critical to storm strength. An earlier arrival could produce stronger storms, while a ...

The first batch of storms could build through the late afternoon and evening for northeastern, central and eastern Ontario. The second round could arrive late Saturday night and continue into the ...

The first batch of storms could build through the late afternoon and evening for northeastern, central and eastern Ontario. The second round could arrive late Saturday night and continue into the ...