Hastings Prince Edward Public Health is issuing a heat warning to advise residents of Hastings and Prince Edward Counties (HPEC) of hot and humid weather starting today and continuing over the next few days.
A heat warning issued by Environment Canada advises that a heat event is expected in HPEC today and is expected to continue over the next few days.
Maximum temperatures are expected to be near 30°C with humidex values expected to reach the near 40°C. Cooler temperatures and relief from humidity are expected on Friday.
All residents are advised that extremely hot weather can lead to heat-related illnesses. Watch for symptoms of heat exhaustion, which include skin rash, muscle cramps, swelling of hands, feet and ankles, heavy sweating, dizziness, headache or fainting, nausea or vomiting, rapid breathing and heartbeat, extreme thirst, and decreased urination with unusually dark yellow urine.
If you experience any of these symptoms during a heat event, immediately move to a cool place and drink non-alcoholic, decaffeinated liquids. Water is the best liquid to drink. During hot weather, make efforts to check in with neighbours, friends, and older family members frequently, especially those at higher risk, to make sure that they are cool and hydrated.
For additional information about extreme heat, review the Fact Sheet below, or visit the Government of Canada’s Extreme Heat webpage. For information on the status of the current heat warning please visit www.weather.gc.ca.
Heat Warnings – Fact Sheet
Environment and Climate Change Canada has developed a Heat Warning and Information System for Ontario to give advance warning of heat events. A heat warning is issued in southern Ontario when there will be 2 consecutive days of:
- 31°C or higher during the day AND 20°C or higher at night
OR
- Humidex* values of 40°C or higher
*Humidex describes how hot and humid it feels to the average person.
Heat events put everyone at risk from heat illnesses. However, health risks are greater for certain groups:
- older adults
- infants and young children
- people with chronic illnesses such as breathing difficulties or heart conditions
- people who work or exercise in the heat
- homeless people
- people without access to air conditioning
Heat illnesses are preventable. During extreme heat, the most important thing is to keep cool and hydrated. Hastings Prince Edward Public Health recommends taking the following steps to avoid heat illnesses:
- Stay well hydrated, drink before feeling thirsty (plain water is best).
- Stay in an air-conditioned place (home, cooling centres).
- Avoid sun exposure by staying in the shade, wearing SPF30+ sunscreen, a wide brimmed hat, UVA & UVB protective sunglasses, and loose-fitting long shirts and pants.
- Take cool showers or baths and close awnings, curtains, or blinds during the day.
- Reschedule strenuous outdoor activities or plan them for cooler times of the day.
- Never leave people or pets in a parked vehicle or direct sunlight.
