‘Much warmer and more humid than normal’: Heat is on for southern and eastern Ontario for last week of summer break

Hot and humid weather expected to stick around for the last week of summer break in southern and eastern Ontario

Temperatures could reach the mid-30s, with humidex values making it feel even hotter

The last week of summer break is here, and for southern and eastern Ontario, it's going to be a hot one.

Environment Canada has issued a heat warning for the regions, with temperatures expected to reach the mid-30s this week. The humidex will make it feel even hotter, with values reaching the low 40s.

The hot weather is expected to stick around for the rest of the week, with little relief in sight. Overnight temperatures will only drop to the low 20s, providing little respite from the heat.

The heat can be dangerous, especially for the elderly, young children, and those with chronic health conditions. It's important to take precautions to stay cool and hydrated, such as:

• Drink plenty of fluids, even if you don't feel thirsty.
• Avoid strenuous activity during the hottest hours of the day.
• Seek out air-conditioned places, such as libraries or shopping malls.
• Take cool showers or baths.
• Wear loose-fitting, light-coloured clothing.

If you do feel overheated, seek medical attention immediately. Heatstroke can be a serious medical condition, and it's important to get treatment as soon as possible.

The hot weather is expected to continue into next week, so it's important to be prepared. Stay cool and hydrated, and take precautions to avoid heat-related illnesses.