Grand Erie Public Health has issued a heat alert for the entire Grand Erie Public Health region, including Brantford-Brant and Haldimand-Norfolk.
The alert will remain in place until a cancellation notice is issued.
The Medical Officer of Health issues a heat alert when Environment and Climate Change Canada forecasts conditions that could pose health risks.
Alerts are typically issued when there are two or more consecutive days with daytime temperatures of 31 C or higher and overnight lows of 20 C or higher, or when humidex values are expected to reach 40 or higher.
Hot and humid weather can increase the risk of heat-related illness for everyone, with some people facing a greater risk.
This includes older adults, infants and young children, people with chronic health conditions, people who work or exercise outdoors, individuals experiencing homelessness and those without access to air-conditioned spaces.
Extreme heat can worsen existing health conditions and can lead to heat exhaustion or heat stroke.
Warning signs of heat-related illness include dizziness, headache, nausea or vomiting, weakness, confusion, fainting and rapid breathing or heartbeat. Anyone experiencing these symptoms is advised to seek immediate medical attention.
Grand Erie Public Health recommends several steps to reduce the risk during periods of extreme heat:
* Drink plenty of water and other non-alcoholic, non-caffeinated fluids.
* Spend time in air-conditioned or cool spaces whenever possible.
* Take cool showers or baths to help lower body temperature.
* Limit outdoor activities during the hottest parts of the day.
* Wear lightweight, loose-fitting, light-coloured clothing and a wide-brimmed hat when outdoors.
* Check on older adults, neighbours, family members and others who may be more vulnerable.
* Never leave children or pets unattended in parked vehicles.
More information about preventing heat-related illness is available through Grand Erie Public Health at geph.ca/heat.
