Overview
- Provincial medical authorities advise frequent hydration without waiting for thirst and recommend reducing alcohol, caffeine, and high‑sugar drinks.
- Residents are told to avoid direct sun and strenuous activity from 10:00 to 17:00, with exercise shifted to cooler hours at lower intensity.
- Warning signs of heat stroke include body temperature above 39°C, hot dry skin, confusion, and loss of consciousness, requiring immediate cooling and emergency care without antipyretics.
- Older adults, young children, and people with chronic conditions need closer monitoring because they dehydrate faster or have altered heat responses.
- Protective steps include sunscreen of at least SPF 30, light-colored breathable clothing, hats and UV sunglasses, and keeping homes cool with night ventilation and fans only below about 35°C.