A tornado warning for Halton Hills and Milton has ended and has been replaced by a severe thunderstorm warning.
Environment Canada said they were tracking a strong storm in the region that could produce a tornado.
The tornado warning was issued around 3:30 p.m. and later lifted shortly before 4 p.m.
Meanwhile, Toronto, Mississauga, Brampton and Caledon remain under a severe storm watch, as do Vaughan, Markham, Richmond Hill and other parts of York Region.
“Conditions are favorable for the development of severe thunderstorms that may be capable of producing strong wind gusts and heavy rainfall,” Environment Canada said.
The rest of the day will be mostly cloudy in Toronto with a 60 percent chance of showers. Environment Canada said there is a risk of thunderstorms in the evening and after midnight.
Cloudy conditions continue on Friday with a high of 23 C. The weekend will be sunny in the city with a high of 24 C on Saturday and 28 C on Sunday.