Hot and humid weather is set to hit Halifax again this week with humidex potentially reaching 40 degrees Celsius.
Environment Canada issued a heat warning on Wednesday for southern and central Nova Scotia, including the Halifax area. On Thursday, it was extended to the entire province.
The weather agency said temperatures are expected to reach 29 to 32 degrees until Friday. But with humidity, it could feel much higher.
On Thursday, the agency said humidex values could reach 42.
Minimum temperatures likely won’t fall below 18 degrees, and the high humidity will bring “little relief” overnight.
“Extreme heat affects everyone,” Environment Canada said in the warning.
“Watch for the effects of heat illness: swelling, rash, cramps, fainting, heat exhaustion, heat stroke and the worsening of some health conditions.”
The agency advises Nova Scotians to not leave people or pet inside parked vehicles, and those who work outdoors should take breaks in a cool place, it said.
The Nova Scotia government is offering tips about how to stay healthy.
“It’s harder for our bodies to maintain a healthy internal temperature when it’s hot and humid,” the government said on its website. “Our bodies usually cool down by sweating, but sweating is less effective when it’s humid.”
Some people have a higher risk for developing heat-related illnesses, including infants, young children, seniors and people with chronic medical conditions, the Health Department said.
To prevent heat-related illnesses, people should drink plenty of water, stay in shaded or cool areas and wear lightweight clothing.
As well, residents should check on older neighbours and others vulnerable to heat-related illness and should offer air-conditioned shelter and water if needed, the department said.
— With files from The Canadian Press.
Comments