Heat warning issued for P.E.I., effective Tuesday through Thursday
Temperatures are expected to reach up to 30 C, with humidex making it feel like 36
A heat warning has been issued for Prince Edward Island, with temperatures from Tuesday through Thursday possibly reaching 30 C but feeling like 36.
"An air mass building into the Maritimes will bring an extended period of very warm conditions," Environment Canada said on its weather alerts site as the warning was posted.
"The highest temperatures are expected to occur inland, with cooler conditions near the immediate coast."
A large swath of southern Canada is under a similar warning, with the additional wrinkle of poor air quality due to smoke from forest fires over northern Ontario.
Environment Canada forecasts maximum temperatures of 28 to 30 C throughout Prince Edward Island on the three days in question, with humidex values reaching up to 36. The overnight minimum temperatures will be 16 to 19 degrees.
"Close blinds, or shades and open windows if outside is cooler than inside," the federal agency advised. "Turn on air conditioning, use a fan, or move to a cooler area of your living space.
"If your living space is hot, move to a cool public space such as a cooling centre, community centre, library or shaded park."
Heat illness is a threat, the agency said: "Check on older adults, those living alone and other at-risk people in-person or on the phone multiple times a day. Watch for the early signs of heat exhaustion in yourself and others. Signs may include headache, nausea, dizziness, thirst, dark urine and intense fatigue."
Islanders can also visit the federal government's website for more tips on staying safe during extreme heat and what to do in case of a heat-related emergency.