Heat Warning
Exposure to extreme heat can result in heat-related illnesses including heat stroke. Symptoms of severe heat illness include: dizziness/fainting; nausea/vomiting; headaches; rapid breathing; extreme thirst and decreased urination. People at higher risk of adverse health impacts include young children, pregnant women, the elderly, people with chronic illnesses or on certain medications, and those who spend large amounts of time outdoors.
You can reduce your heat exposure and risk of illness by wearing loose-fitting/lightweight clothing, staying hydrated, closing curtains and windows during the hottest hours, using air conditioners or fans, taking a cool shower or bath, visiting air-conditioned buildings, and scheduling outdoor activities for cooler parts of the day. Workers and their employers should develop plans to work safely.
People, especially children, and pets should never be left inside a parked vehicle during high temperatures.
During heat waves, residents, communities, and service providers should check in at least twice per day on those who are at highest risk of heat illness, especially the elderly and those who are homeless or socially isolated. Anyone feeling unwell due to the extreme heat should seek medical attention.
Air Quality and Heat Warning Alerts for NWT
For information on all active alerts for the NWT, please click on the following link to Environment Canada:
You can find additional information on the health effects of extreme heat:
- Heat Warning Information
- Extreme heat events: Overview (Government of Canada)
For additional information on local weather conditions, visit: