The actual number of tornadoes confirmed through May 21 stands north of 725, which is a formidable total by the middle of the spring season. At least five of those twisters received EF-4 ratings, some ...

Experts with the Northern Tornadoes Project (NTP) confirmed this week that a rare tornado occurred in central British Columbia on Wednesday, May 21. Video from the region shot around 1:34 p.m. local ...

Canadian forecasters agree with their colleagues that we’re likely in for an active Atlantic hurricane season this year ...

After a summer tease, Canada's spring turned cold, but the final week of May could finally switch the trend. May arrived like a summer teaser for much of Canada—and then abruptly ended.

Heat and humidity are a deadly combination. Scientists believe they’ve uncovered a key that unlocks advanced warnings ...

Thirty-six per cent of B.C.'s snowpack had melted by May 15, the report said. In a typical year, 21 per cent of the seasonal snowpack has melted by mid-May. Darius Mahdavi, CBC's science specialist, ...

A rare May nor'easter is set to hit Atlantic Canada on Friday, bringing a mix of wind, rain and possibly snow—more typical of early spring than late May. Wind gusts up to 70 km/h are expected along ...

Why the auroras on Jupiter are 100 times brighter than on Earth Barbecuing this weekend? Don’t let your house become the main course ...