Port Burwell, ON Current Weather

Hail, damaging winds: Rounds of severe storms target Ontario to start the week

"This is our livelihood"; Ont. resort owners share wildfire story

'It's moving quickly': Update on northern Ontario wildfires, evacuations

Cleaning up after tornado hits central Alberta

Google Maps leads Quebec man to 390-million-year-old meteor crater

This familiar but invasive plant can take over in the heat

136°C difference: Amid extreme heat, Earth records its coldest temperature

This tick-borne illness is on the rise in Canada, and it's not Lyme

As El Niño strengthens, is an ‘Atlantic Niña’ developing?

Naming contest for N.S. firefighting helicopters gets funny suggestions

New tropical system puts Gulf Coast states on alert

Fire smart: Three plants to avoid having around your home

Rare meteorite that hit New Jersey home came from a briny alien world

Dashcam catches towering landslide toppling buildings

Fire outside Wrigley, N.W.T., moves closer to community

"We were driving through flames to get out": Wildfires ravage NW Ontario

Scientists stress that our smoky skies have only one true fix

Smoky skies are the new reality in Canada, coming at a cost

Hair suddenly standing straight up? Take cover immediately

Boaters interfere with firefighting efforts near Pemberton

Lake that provides power to millions falls dangerously low

Flames engulf halted Ontario train with workers inside

Poor air quality due to wildfire smoke can pose unique risks to your pet

At what air quality index level should you stay indoors?

Astronomers detect 'raspberry sugar' near the Milky Way's galactic core

What happens when Arctic sea ice disappears?

Massive asteroid flyby of Earth will be visible to billions of people. Here's when

Not just air quality, wildfire smoke impacts water, too

Critical weather satellite returning to duty after major malfunction

Looking back at the 2021 Barrie tornado with firsthand accounts