Hamilton Heights, ON Current Weather

PHOTOS: Powerful, tornado-warned thunderstorms charge through Ontario

Tornado warnings and severe storms slam southern Ontario

From summer heat to sweater weather: Ontario sees a plummet back to spring

Toenails needed! Why researchers are asking for clippings

Scientists detect “brain-eating amoeba” in 3 iconic parks

A growing El Niño is on the horizon, what that means

Could sunshine reduce your dementia risk? Here's what a new study says

This spooky chamber under Pearson airport is crucial in a storm

Picking wild garlic? Avoid this dangerous, but common, mistake

Spotted Lanternfly: Why officials want you to stomp on this invasive insect

The world’s largest landslide caused Mount St. Helens to erupt

Footage captures man being thrown sky-high during wind event

U.S., Canada off to surprising, contrasting wildfire season starts

Can a giant blanket save snow for next winter?

Latest forecast warns a very strong El Niño could emerge soon

This weed is 'every gardener's nightmare', how to manage it

How lake breezes shape southern Ontario's weather

Dust turns day into night in Sask. as wild winds rip through

DIY repellent 'soup' could brew up a mosquito-free summer

With gas prices soaring, are bikes a practical alternative?

A snowball's chance in hell: Nova Scotia ski hill defies nature

Going for a hike? These mistakes could leave you in need of rescue

130 years later, this Muskoka resort still knows how summer should feel

Why you should watch for this 'B' label on packaging

This Ontario getaway saves summer from over-planning

This is how your B.C. ferry gets weather cancellations

These AREN'T mosquitoes: Why these giant bugs thrive in Canada

Where in Canada can you ski, bike, and paddle all in the same day?

Dangerous severe storm setup threatens very large hail, wildfire risk

Leafless oak tree? It may be holding out for a reason