Tornado warning issued for Deep River area, eastern Algonquin Park

Severe thunderstorm warning lifted for Ottawa-Gatineau

Environment Canada has lifted a severe thunderstorm warning for the region although as of 8:30 p.m. conditions remained favourable for powerful storms capable of brutal wind gusts and toonie-sized hail.

Another severe thunderstorm warning issued for Barrie

Storm could produce up to 90 km/h wind, nickel-sized hail

Severe thunderstorm watch in effect for North Bay

Environment Canada has issued a thunderstorm warning for North Bay that could bring toonie-size hail and a risk of a tornado.

Tornado warnings briefly issued north of Toronto amid thunderstorm watches in Ontario

Tornado warnings were briefly issued for a number of areas north of the Greater Toronto Area (GTA) Wednesday as a band of severe thunderstorms moved east through Ontario.

Kitchener-Waterloo under severe thunderstorm watch

Environment Canada has issued a severe thunderstorm watch for Waterloo Region and Wellington. Wind gusts of 90 km/h can be expected.

Tornado warning issued north of the GTA

A severe thunderstorm watch has been issued for Toronto and other parts of the province ahead of a cold front that will move through the province later today, Environment Canada says.