If you’ve been outside over the last couple of days, you’ll know what this is all about. Southwestern Public Health has issued an extreme heat alert in effect from today (Tuesday) through Thursday.
This is prompted by Environment Canada advising daytime temperatures are expected to range between 30 to 32 degrees Celsius, with humidex values of 37 to 42.
Overnight temperatures are expected to range between 17 to 21 degrees Celsius.
During an extreme heat alert, residents should take precautions to protect themselves and the most vulnerable from heat-related illness. Those most vulnerable to the effects of the heat include older adults, infants and young children, outdoor workers, and homeless persons who do not have shelter, proper clothing or food.
Anyone who experiences physical distress because of extreme temperatures should immediately seek medical attention, either by calling 911 or going to the nearest emergency department.
What you should do:
• During extreme temperature conditions, stay indoors in an air-conditioned building if possible
• Limit time in the sun when the UV Index is most intense, between 11 AM – 4 PM
• Seek shade when outdoors, especially during mid-day
• Drink plenty of water to stay hydrated and decrease intake of caffeinated/alcoholic beverages
• Take cool showers or baths
• Apply Sunscreen with SPF 30 (or higher), 20-30 minutes before going outside to ensure absorption and reapply every 2-3 hours
• Check regularly on children, the elderly, persons with disabilities and individuals with chronic illnesses
• Never leave young children, the elderly or pets in a closed parked vehicle for any period
• Find a public Cooling Centre at http://www.swpublichealth.ca/extreme-heat. Hours and availability of these facilities may be impacted by COVID-19 and the current provincewide restrictions.
