Tucson, AZ Current Weather

Five reasons to appreciate Lake Ontario

Images of last night's lunar eclipse from around the world

Nepal and China resume flood rescue after lake threat eases, death toll tops 500

Before and After: Satellite images show scale of Nepal mudslide

What is a lunar eclipse, and why don't we see one every month?

El Niño and La Niña: The ultimate weather rivals explained

Tropical Storm Dolly forms in the Atlantic Ocean, heavy rain threat

Canada's National Forecast - August 28, 2026

Caught near a wildfire while hiking? Here's your survival guide

Is the risk of a glacial flash flood high in Canada?

First tornado in nearly 20 years confirmed in Prince Edward Island

Hundreds of tourists missing after mudslide hits Nepal

Nepal-Tibet floods: Crisis escalates amid ongoing climate extremes

Very rare P.E.I. tornado seen uprooting trees on Wednesday

Panama declares a state of emergency over El Niño, rising heat and drought

3 tips to keep cool while camping in a heat wave

AI is revolutionizing weather forecasting — but it won’t solve the weather

Why bringing a wild turtle home is bad news for the turtle

Krakatoa’s eruption created the loudest sound in human history

Grab-and-go bag checklist: What to have ready now

First Canadian report of oak wilt disease detected

Does sunscreen still work after the expiration date?

Forecasters watching a dozen tropical features around the world

Doggy cooling suit invented to combat sweltering heat

Hunting for dinosaur bones in Canada: Go fossil digging in Drumheller, Alberta

Deadly fungus detected in Canadian oak trees

It is August, but leaves may be covering your yard already. Here's why

Notice the leaves falling early in S. Ontario? Here's why

300+ mm: Tropical Storm Moke threatens flooding rains in Hawaii

Crash blamed on wildfire smoke obscuring road in Indonesia