Tillsonburg, ON Current Weather

Hurricane Polo remnants to end southern Ontario's record dry streak

Canada's National Forecast - September 30, 2026

What is a 'planetary-scale Kelvin wave', and why is California worried?

Indigenous father-son duo creates app to fight wildfires

Warmest El Niño on record confirmed—and it's still intensifying

Watch entire mountainside give way during landslide event

Looking for Indigenous history? This website recentres Indigenous perspectives

Woman records hectic moments when floods ruin basement

Why the Mi’kmaq calendar has 13 months and what they all mean

Four dead after avalanche buries base camp in Nepal

The best 'liquid gold' can be found here!

Stink Bugs: Why are these pests invading your home and Canada?

'Is that a shark?' Shark spotted swimming through nor'easter-flooded street

Iconic larches are looking much duller this fall, here's why

Meet the tiny, 'worm-like' creatures you've been seeing around your home lately

Testing Weather Lore: Do higher pinecones mean a snowier winter?

Becoming Rockies Rangers: Where learning and exploration go hand-in-hand

These wild mushrooms look just like toasted marshmallows

Meet the destructive invasive species trying to get in your home this fall

See thousands of elk rutting this fall at this Alberta hot spot

Record-breaking owl migration in northern B.C. leaves bird banders scrambling

Bangkok underwater as deadly flooding declared a disaster

See this stunning, powerful nor’easter captured from space

Five yardwork mistakes you're making this fall

Go the distance: A world of flavour is hiding in Northern Ontario

High impacts from nor'easter prompt cancellations on U.S. coast

El Niño could delay persistent frost and hard freezes across Canada

See the view inside Hurricane Polo as it became a monster storm

WATCH: Inside the eye of Polo as it grows into a historic hurricane

Will El Niño delay our first frost in Canada?