The Weather Network Stormy Weather To Start A Hot And Humid Week For Ontario
READ MORE: Cool off with these 5 summer drink mixes for all ages Sunday: The heat rises, threatened by a storm in the southwest The ridge that brought toasty temperatures to the Prairies the past two days will begin to slide east to end the weekend, allowing temperatures to rise across much of Ontario for the day on Sunday. Daytime highs will approach the 30-degree mark for people across cottage and eastern Ontario, with Ottawa and Sudbury on track to reach that mark by Sunday afternoon....