Yes, green skies are fairly common in severe thunderstorms due to hail, the angle of the sun, and other factors, but it doesn ...

That’s why Environment Canada issued a tornado warning for the city at 8:18 p.m. Tuesday, advising residents to take ...

A violent thunderstorm that developed over northwestern Wyoming on the afternoon of July 21, 1987, produced a tornado high in ...

Stay alert for rapidly changing conditions in your area as storms build across parts of the Prairies to end the week ...

Tornado warnings issued north of Tampa, Florida: NWS As the cross-country storm continues to spread across the United States, cities north of Tampa, Florida, are now under tornado warnings.

Dark skies ahead of an ominous storm can blur the line between harmless and hazardous. Here’s how to tell if that spooky ...

Some parts of the world are more prone to tornadoes than others, but there’s just about nowhere on the planet completely ...

Stay alert for a potent line of strong to severe thunderstorms on Friday expected to sweep across southern Ontario ...

The idea that tornadoes avoid major cities is one of meteorology's most persistent myths. Large metropolitan areas cover only ...

The deadliest North Dakota tornado on record took place June 20, 1957, in Fargo, an F5 that claimed 10 lives. While the National Weather Service has yet to officially classify this weekend’s tornadoes ...

Tornadoes touch down a day after northwest Minnesota hit with hurricane-force winds “Mother Nature did remind us what it can do,” said a meteorologist with the National Weather Service.

Midwest/Southeast Tornadoes - Total cost (inflation-adjusted): $10.7 billion - Total deaths: 177 - Begin date: May 22, 2011 - End date: May 27, 2011 In May 2011, a flurry of tornadoes-- an estimated ...