Heat warnings issued across northeastern Ont.
With the mercury rising, Environment Canada has issued heat warnings for communities across northeastern Ontario.
Temperatures are expected to exceed 30 C on Thursday and Friday in many communities, reaching all the way to 32 in Timmins tomorrow.
“A heat event is expected to begin today and continue through Friday,” Environment Canada said in the warning.
“A hot and humid air mass is expected to arrive today. Maximum daytime temperatures of 29 to 31 degrees C are expected, with humidex values 36 to 38. Overnight minimum temperatures will be 17 to 19.”
- Download our app to get local alerts on your device
- Get the latest local updates right to your inbox
However, a cooler air mass may arrive by Friday night, with temperatures dropping sometime on the weekend.
“Extreme heat can affect everyone’s health,” the warning said.
“The health risks are greater for older adults, infants and young children, pregnant people, people with physical and/or mental illnesses, and people with disabilities or mobility issues.”
Heat warnings are issued when very high temperature or humidity conditions are expected to pose an elevated risk of heat illnesses, such as heat stroke or heat exhaustion.
To report severe weather, send an email to ONstorm@ec.gc.ca.
CTVNews.ca Top Stories
A passing comet could shine as bright as Venus. Here are the best viewing times
This eye-catching celestial event is around the corner and will appear in the skies this fall.
Mortgage loan rules are changing in Canada
Finance Minister Chrystia Freeland has announced changes to mortgage rules she says are aimed at helping more Canadians to purchase their first home.
Body recovered from B.C. lake after unclothed man leads investigators to crash site
Mounties are investigating a fatal crash north of Whistler, B.C., after an unclothed man who was found along the side of the road led police to a pickup truck submerged in a lake with one occupant still inside.
A pipeline explosion is shooting a towering pillar of flame over a Houston suburb
A massive pipeline fire shooting a towering pillar of flame for hours over suburban Houston on Monday as first responders evacuated a surrounding neighborhood and tried to keep more nearby homes from catching fire.
Man suspected in apparent assassination attempt on Trump charged with federal gun crimes
Ryan Wesley Routh portrayed himself online as a man who built housing for homeless people in Hawaii, tried to recruit fighters for Ukraine to defend itself against Russia, and described his support and then disdain for Donald Trump -- even urging Iran to kill him.
Jane's Addiction cancels tour in the wake of an onstage fight
The alternative rock band Jane's Addiction has scuttled its latest tour following an onstage scuffle between lead singer Perry Farrell and guitarist Dave Navarro.
'Never seen anything like this': Humpback whale catches unsuspecting seal off Vancouver Island
A Vancouver Island nature photographer says he has never seen anything like what his camera captured on a recent whale-watching excursion off Victoria.
Manitoba NDP MLA booted from caucus due to business partner acting as Peter Nygard's lawyer
Manitoba’s NDP government has removed Mark Wasyliw, MLA for Fort Garry, from the party’s caucus after the party discovered his business partner is working as Peter Nygard’s criminal defense lawyer.
Former military leader Haydn Edmundson found not guilty of sexual assault
Former vice-admiral Haydn Edmundson has been found not guilty of sexual assault and committing an indecent act, concluding a trial that began in February.