Ontario I'm calling it a comeback summer heat is returning the dry weather the sunshine yes it's coming back into the picture this week but before we get there here's the big butt we have to get through this Monday There's a risk of thunderstorms widespread it'll be isolated in nature but when they do come they could produce heavy downpours and Gusty winds we take you to midday around the lunch hour around niagar East End of the GTA we could see some brief heavy downpours heading home along the 401 we could see some showers swinging through as well the cloud cover here and there as well and their temperatures running below seasonal for today but then we clear out and we warm up through Thursday here we're climbing up to the mid 20s even the high 20s around bar and the humidex values also a testament to our summer return by Friday it'll feel like 33 in Toronto [Music] [Music]