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Dealtown, ON

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YELLOW WARNING - HEAT

Impact Level: Moderate

Forecast Confidence: High


The first heat event of the season is expected to continue into Tuesday. What: Daytime highs of 30 to 32 degrees Celsius. Humidex values of 36 to 38. Overnight lows near 20 degrees Celsius. When: Continuing into Tuesday. Ending 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: How to protect yourself from the health effects of extreme heat Health risks and who is at risk of extreme heat events 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.

In effect for:

  • Chatham-Kent - Rondeau Park

Current ConditionsObserved at: Chatham-Kent

Mostly Cloudy

Mostly Cloudy

18°C

Wind:
SSW 18
gusts 28 km/h
More details
Temperature:
17.5°C
Pressure:
101.5 kPa
Dew point:
16.2°C
Visibility:
16 km
Humidity:
92%
Date:
Observed at:
Chatham-Kent

ForecastForecast issued:

YELLOW WARNING - HEAT

Impact Level: Moderate

Forecast Confidence: High


The first heat event of the season is expected to continue into Tuesday. What: Daytime highs of 30 to 32 degrees Celsius. Humidex values of 36 to 38. Overnight lows near 20 degrees Celsius. When: Continuing into Tuesday. Ending 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: How to protect yourself from the health effects of extreme heat Health risks and who is at risk of extreme heat events 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.

In effect for:

  • Chatham-Kent - Rondeau Park

Detailed ForecastForecast issued:

Chance of showers
Tue, 19 May
30°C
Becoming cloudy in the morning with 30 percent chance of showers late in the morning and early afternoon. Showers beginning in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming southwest 20 km/h gusting to 40 then increasing to 40 gusting to 60 late in the morning. High 30. Humidex 38. UV index 6 or high.
Night: Showers ending near midnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening. Wind southwest 20 km/h gusting to 40 becoming light near midnight. Wind becoming north 20 gusting to 40 after midnight. Low 9.
Sunny
Wed, 20 May
16°C
Sunny. High 16.
Night: Clear. Low plus 3.
Sunny
Thu, 21 May
17°C
Sunny. High 17.
Night: Clear. Low 9.
Chance of showers
Fri, 22 May
18°C
Cloudy with 60 percent chance of showers. High 18.
Night: Cloudy with 60 percent chance of showers. Low 12.
Chance of showers
Sat, 23 May
18°C
Cloudy with 40 percent chance of showers. High 18.
Night: Cloudy. Low 13.
A mix of sun and cloud
Sun, 24 May
23°C
A mix of sun and cloud. High 23.
Normals:
Max21°C.Min10°C.
Sunrise:
6:04 EDT
Sunset:
20:47 EDT

Historical Weather Data

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