Heat Warning
4:53 p.m. EDT Monday 23 June 2025

Heat Warning in effect for:
  • Saugeen Shores - Kincardine - Southern Bruce County
The first significant heat event of the season with dangerously hot and humid conditions will continue through Tuesday.

What:
Daytime highs of 32 to 36 degrees Celsius.
Humidex values of 42 to 46.
Overnight lows of 22 to 25 degrees Celsius, providing little relief from the heat.

When:
Now until Tuesday night.

Additional Information:

Take action to protect yourself and others - extreme heat can affect everyone's health. Determine if you or others around you are at greater risk of heat illness. 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. Stop your activity and drink water.

Heat stroke is a medical emergency! Call 9-1-1 or your emergency health provider if you, or someone around you, is showing signs of heat stroke which can include red and hot skin, dizziness, nausea, confusion and change in consciousness. While you wait for medical attention, try to cool the person by moving them to a cool place, removing extra clothing, applying cold water or ice packs around the body.

Drink water often and before you feel thirsty to replace fluids.

Close blinds, or shades and open windows if outside is cooler than inside.

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.

Follow the advice of your region's public health authority.

Plan and schedule outdoor activities during the coolest parts of the day.

Limit direct exposure to the sun and heat. Wear lightweight, light-coloured, loose-fitting clothing and a wide-brimmed hat.

Never leave people, especially children, or pets inside a parked vehicle. Check the vehicle before locking to make sure no one is left behind.

For more information: https://www.canada.ca/en/health-canada/services/climate-change-health/extreme-heat/how-protect-yourself.html https://www.canada.ca/en/health-canada/services/climate-change-health/extreme-heat/who-is-at-risk.html

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
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Updated: @ 24/06/2025 12:04am  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 25.2, Max: 25.2, Min: 24.9 25.2°C
Warmer 0.9°C than last hour.

Comfortable

Feels like: 25°C

  Today Yesterday
High: 25.2°C
12:03am
34.6°C
4:08pm
Low: 24.9°C
12:00am
24.2°C
11:17pm
 Wind from W W
3.2
Gust:
9.7 km/h
1 Bft - Light air
Today: 9.7 km/h 12:00am
Gust Month: 45.0 km/h June 04
Rain Today: 0.0 mm
Rain Rate (/hr): 0.0 mm
Rain Yesterday: 0.0 mm
This Month: 60.0 mm
Season Total: 299.0 mm
Tue, 24 Jun
Chance of showers (30%)
Chance of showers
Humidity & Barometer Almanac Moon
Humidity: 82 %  
Dew Point: 21.9°C Increased 0.9°C since last hour.
Barometer: 1017.9 hPa Rising 0.1  hPa/hr
Baro Trend: Steady
Sunrise: 5:43am
Sunset: 9:12pm
Moonrise: 4:18am
Moonset: 9:10pm
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
2%
Illuminated
UV Index Forecast UV Index Forecast
   None
   None
 EC Weather Forecast  - Outlook: Tonight & Tue, 24 Jun
Tonight
A few clouds
A few clouds

Min: 20°C
EC forecast: Clear. Becoming partly cloudy late this evening. Wind southwest 30 km/h gusting to 50 becoming light late this evening. Low 20.
Davis VP+ forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours.
 
Tue, 24 Jun
Chance of showers (30%)
Chance of showers

Max: 30°C
EC forecast: Mainly cloudy. 30 percent chance of showers late in the morning and in the afternoon with risk of a thunderstorm. High 30. Humidex 38. UV index 8 or very high.