Residents of Calgary and surrounding area shared their photos of a thunderstorm that hit Alberta Sunday evening, pelting ...

Environment and Climate Change Canada issued a severe thunderstorm warning for Calgary at 3:24 p.m., with a potential for ...

Strong storms led weather alerts across Ontario and Quebec, with lightning-filled skies and fast-moving cells generating dramatic scenes across both provinces.

Hail the size of golf balls and larger slammed the National Capital Region between 3:00 p.m. and 4:00 p.m. as a powerful thunderstorm rolled over the area. Environment and Climate Change Canada (ECCC) ...

A muggy midsummer day across the Great Lakes sparked a vicious round of severe thunderstorms in southern Ontario on Thursday. Severe thunderstorms bubbled across Michigan through the first half of ...

Many WAVY viewers shared videos and photos of hail falling this evening across the viewing area, from points on the Eastern Shore of Virginia to Franklin and Virginia Beach, along with other areas.

Hail the size of 2.5 inches, about the size of a tennis ball, and 1-inch in diameter hail, about the size of a quarter, was recorded in several parts of Colorado.

Baseball-sized hail falling from the sky has as much kinetic energy as a typical major league fastball. As a result, property damage – such as to roofs, siding, windows and cars – increases as ...

Baseball-sized hail falling from the sky has as much kinetic energy as a typical major league fastball. As a result, property damage – such as to roofs, siding, windows and cars – increases as ...

The path a hailstone takes through a thunderstorm cloud, and the time it spends collecting supercooled water, dictates how large it can grow. Rotating, long-lived, severe thunderstorms called ...