It's shaping up to be an active weather day in Alberta today, with severe thunderstorms that could produce a tornado and very ...

Denver Parks and Recreation and Denver Public Library branches will operate as cooling centers Wednesday during the heat ...

Tropical Storm Chantal left a lot of tropical moisture behind and that will help spark afternoon showers & thunderstorm every ...

A multi-day thunderstorm threat spans parts of southern Ontario and Quebec, with heavy downpours, large hail and strong winds on the table. Wednesday's storms could drop 50+ mm of rain in a short peri ...