May 6 weather: Warm and a little stormy across southern Ontario [Video]

It’s shaping up to be a warm, but a little rainy, day in parts of the GTA tomorrow.

According to Environment Canada, most areas in the GTA will be experiencing a gradual slide into summer weather with a daytime high of 18 C in Toronto proper and Durham Region.

While regions like Mississauga and Brampton will experience highs of 20 C.

However, all this heat after a couple of chiller days does come at a price, as most regions will also be subject to a 30 per cent chance of thunderstorms throughout the day.

In Hamilton and Niagara Region, the 18 C standard high will be maintained, but the chances of thunderstorms go up to 40 per cent.

Winds throughout the day across the GTA are anticipated to range from 11 km/h to 41 km/h, blowing northeast.

An overnight low across the board of 10 C is anticipated across southern …