The high temperatures will feel like in the mid-30s with the humidide taken into account and the night lows will not fall below 16 on Thursday and on weekends
Heat warning in effect for:
- Sault Ste. Marie – Île Saint-Joseph
- Agawa – Lake Superior Park
- Searchmont – Montreal River Port – Batchawana Bay
A heat event is expected on Thursday this weekend.
Inside the Great Lakes, high daytime temperatures near 30 with humidx values near 36 are expected over the next few days. Night minimums range from 16 to 20 degrees Celsius.
Regions near the Great Lakes will experience slightly cooler temperatures.
Please see your public forecast for more details on forecast temperatures.
Hot, humid air can also lead to deterioration in air quality and cause the air quality index to approach the high risk category.
Extreme heat affects everyone.
The risks are greatest for young children, pregnant women, the elderly, people with chronic conditions and people working or exercising outdoors.
Never leave people or animals inside a parked vehicle
Outdoor workers should take regular breaks in a cool place.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to [email protected] or tweet reports using #ONStorm.