Environment Canada issued a yellow heat warning for the Okanagan Valley.
Daytime highs in the mid to high thirties, combined with overnight lows in the high teens, Today through Thursday, July 16 triggered the warning. Environment Canada say humidex values may also approach the high thirties on Thursday over the Okanagan Valley as a southerly flow brings more moisture into the areas, increasing the humidity.
Heat risks are greater for seniors, people who live alone, people with pre-existing health conditions such as diabetes, heart disease or respiratory disease, people with mental illness and substance use disorders, people with limited mobility.
Environment Canada and local Medical Health Officers expect an increase in health and safety risks from heat and are advising the public to take precautions. The government weather service recommends checking on family, friends and neighbours, who are at higher risk, particularly if they live alone, to make sure they have a cool space. Everyone is also being warned to watch for early signs of heat illness (feeling unwell, fatigue, thirst, headache, unusually dark urine) as these can rapidly evolve into life-threatening emergencies. It is recommended if feeling unwell, move to a cooler environment immediately such as a tree-shaded area, splash pad, misting station, or air-conditioned spot like a public building.
Drink plenty of water regularly, even before you feel thirsty to decrease your risk of dehydration. Lastly, Environment Canada says never leave susceptible people, particularly children, or pets inside a parked vehicle.
