KFL&A Public Health issues heat warning for region – Kingston News

Kingston, Frontenac, Lennox and Addington Public Health (KFL&A) has joined Environment Canada in issuing a heat warning for much of the region.

“From today until Wednesday July 20, Environment Canada has issued a heat warning for South Frontenac, Plevna, Sharbot Lake, Sydenham, Tamworth, Bon Echo Park and Denbigh due to high levels of heat and of Humidex,” KFL & A Public Health said in the notice. “Daytime maximum temperatures are expected to reach 31 degrees Celsius with Humidex values ​​in the upper 30s. Tonight’s overnight low near 20 degrees Celsius will bring little relief from the heat.

According to KFL&A Public Health, the combination of heat and high humidity can be hazardous to your health. “Conditions of high heat and humidity can cause dehydration, heat exhaustion, heat stroke and, in some cases, death,” the health unit said.

Heat warnings are issued by Environment Canada when the maximum predicted temperature is expected to be 31°C or higher and the lowest overnight temperature is expected to be 20°C or higher for a period of 2 days or more. A warning is also issued if the humidity forecast is 40°C or higher for a period of two or more days.

According to Environment Canada, Humidex values ​​describe how hot and humid weather feels to the average person. It combines temperature and humidity readings into a single number to reflect the perceived temperature. The higher the Humidex, the more difficult it is for perspiration to evaporate to cool the body.

“During heat events, everyone is at risk; however, the health risks are greatest for the elderly, infants and young children,
people with chronic illnesses or taking certain medications, people who work or exercise in the heat, and people who do not have access to air-conditioned spaces,” KFL&A Public Health said. “If you or a loved one is in one of these high-risk groups, KFL&A Public Health recommends designating someone, a friend or neighbor, to do a health check on you or them for the entire duration of the health warning.”

KFL&A Public Health recommends taking the following steps to stay cool:

Drink plenty of cool fluids, especially water, before you feel thirsty.
Avoid exposure to direct sunlight, such as sitting under a tree, wearing a breathable wide-brimmed hat or using an umbrella.
Take a break from the heat by spending a few hours in a cool place; take cool showers.
Reschedule strenuous outdoor activities or plan outdoor activities for cooler times of the day.
Wear loose, light-coloured clothing made of breathable fabric.
Prepare a basement, or a cooler part of your home, for occupancy throughout the heat event.
Block the sun by closing awnings, curtains or blinds during the day, especially on the west side of the house or building.
Never leave people or pets in your care inside a parked vehicle or in direct sunlight.

“Being prepared is key to protecting communities from negative health effects,” KFL&A’s public health advisory continued. “KFL&A Public Health encourages everyone to check on neighbors, friends and family members, especially those with chronic conditions and those at high risk, to make sure they are cool and hydrated.”

More information about protective measures can be found on KFL&A Public Health’s kflaph.ca website.


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