Severe weather moved through the Philadelphia region during Tuesday’s evening commute, bringing powerful wind and rain, and more on the way for Wednesday.

Canadian summer camp organizers say they expect a ripple effect of bolstered emergency plans and preparations after more than ...

A severe thunderstorm capable of producing a tornado has been detected in southern Ontario. Residents in the affected region should be in their shelters.

Experts suggested that more data and education are needed as Texas and the rest of the country build in known flood plains.