Edmonton weather: Sunny and warm with a chance of a thunderstorm overnight

How heat waves form, and how climate change makes them worse

It’s gearing up to be another scorching year. Countries like Brazil, Thailand, Japan, Kenya, Nigeria, Australia, and Spain already experienced record warm temperatures this year, and in the past few days, heat has killed dozens in India and Mexico. Now states like California, Nevada, Arizona, and Texas are getting ready to roast as a massive heat wave settles in. It’s […]