The Weather Network on MSN

How do thunderstorms form and grow into immense weather powerhouses?

The right mix of hot, humid, rising air can produce some of the most powerful weather phenomena on the planet.

NCAA rule change leads to Canadian Hockey League players making mass exodus to U.S. colleges

Cale Makar has difficulty recognizing the college hockey landscape in the wake of a seismic shift that has transformed the sport in the mere five years since he left UMass to join Colorado in the NHL.