Southern Ontario Braces for Prolonged Heat and Humidity This Week

By Small Town News | A Division of Small Town Productions

A prolonged stretch of hot and humid weather is settling in across southern Ontario starting today, with temperatures nearing heat warning levels and expected to last through at least Thursday next week. The forecast calls for oppressive heat and little nighttime relief, conditions that pose a serious risk to vulnerable members of our communities.

What to Expect

Daytime highs of 29 to 32°C, with humidex values reaching 35 to 40°C.

Overnight lows of 19 to 23°C, making it difficult for the body to cool down.

Saturday is expected to be the hottest day, but the sustained heat leading up to it will build stress on the body, especially for seniors, infants, pets, and people with pre-existing health conditions. A change in the weather pattern is expected Thursday, but until then, extreme caution is advised.

A Serious Risk for the Most Vulnerable

Extreme heat is more than just uncomfortable, it can be deadly. Those most at risk include:

• Older adults

• Children and babies

• Pets

• People who live alone

• Those with chronic health issues or limited mobility

• Anyone without access to air conditioning or other means of lowering their body temperature

Please take this alert seriously and consider how it may affect those around you.

Know the Signs of Heat Illness

Heat Exhaustion: Headache, nausea, dizziness, thirst, dark urine, fatigue.

Heat Stroke (Medical Emergency): Red, hot skin, confusion, fainting, or loss of consciousness. Call 9-1-1 immediately and begin cooling the person.

Stay Cool, Stay Safe

• Drink water often and keep your home cool.

• Wear light, breathable clothing and avoid peak sun hours.

• Use cooling centres and never leave a child or pet in a vehicle.

Share to Protect Each Other

Share this article and check in on neighbours, friends, and family, especially seniors, children, and pet owners. A quick message/heads up or visit could help prevent an unexpected tragedy during this dangerous heat.

Stay Safe, Stay Calm and Stay Cool