A heat warning has been issued across Chatham-Kent, as excessive heat and humidity continues today into tonight.
“Afternoon temperatures near 31 degrees and humidex values near 40 are expected again today,” Environment Canada officials say.
“An overnight low near 21 degrees is forecast tonight. Slightly cooler and less humid air is forecast for Wednesday.”
Hot and humid air can also bring deteriorating air quality and can cause the Air Quality Health Index to approach the high risk category, forecasters say.
“Extreme heat affects everyone,” Environment Canada officials say.
“The risks are greater for young children, pregnant women, older adults, people with chronic illnesses and people working or exercising outdoors. Drink plenty of water even before you feel thirsty and stay in a cool place. Reduce your heat risk. Schedule outdoor activities during the coolest parts of the day. Never leave people or pets inside a parked vehicle. Outdoor workers should take regularly scheduled breaks in a cool place.”
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@canada.ca or tweet reports using #ONStorm.
CK Public Health officials say symptoms of heat-related illness may include rapid breathing, dizziness or fainting, vomiting, rapid heartbeat, extreme thirst and decreased urination with unusually dark yellow urine.
“If you have these symptoms, we suggest moving to a shaded or air conditioned area, drinking plenty of fluids, and resting,” public health officials said in a media release.
“Contact your health care provider, a friend or a family member for assistance if needed.”
CK Public Health official added: “Heat strokes are a medical emergency. Call 911 immediately if you are caring for someone who has a high body temperature, is unconscious, confused or has stopped sweating. Friends, family and neighbours should check on those who may be vulnerable and subject to any symptoms of overheating and who may need help keeping cool or taking other preventative actions.”
When providing heat related assistance, ensure to follow COVID-19 precautions, public health officials added.
“Heat related illness can affect the elderly, very young, people with chronic illnesses, and even healthy people if they participate in strenuous activities and do not take precautions.”
CK Public Health officials say some ways to help prevent heat-related illness, include:
– Drink plenty of fluids, especially water.
– Never leave people or pets in a parked car.
– Seek cooler or air conditioned spaces.
– If you are taking medication or have a health condition, ask your health care provider or pharmacist if heat increases your health risk. Be sure to follow their recommendations.
– Check on elderly family members and neighbors daily to make sure they are keeping cool.
– Wear light-weight, loose fitting clothing.
– Take cool showers or baths, or use cool, wet towels on your face, neck or arms.
– The use of a fan alone may not provide enough relief from the heat.
– Avoid strenuous activities between 10 a.m. and 4 p.m. when the sun is at its hottest.
– Avoid going out in the sun, if possible. If you are outdoors, wear sunscreen.
– Avoid heavy meals and using your oven.
– Keep curtains closed to block sun during the day.
For more information on heat-related illness, click here.
For more information, contact CK Public Health at 519.355.1071.
