Ian Sheldon's paintings, featured in his latest book, Storm Chaser, begin with a photograph. They capture weather phenomena and skyscapes of the prairies.
CG caught up with Canada’s favourite storm chaser on his way to Tornado Alley
How computers are replacing humans to forecast the weather
New films look at Pacific storms, sly owls and bear encounters
A pictorial of cheerful fluff and menacing masses, and a poster guide to reading the clouds