The weekly tornado test is more infrequent during colder temperatures, and this is because of emergency management policy.

Advisories are in effect across parts of the province — including in southwestern Ontario — with a winter storm set to begin ...

A massive winter storm caused widespread disruptions in the Mid-Atlantic, with Virginia and West Virginia experiencing severe ...

On Wednesday at 3:04 a.m. the National Weather Service issued a winter storm warning valid from Thursday 4 a.m. until Friday ...