A tornado forming in Wray, Colorado, under a green sky. (Getty Images/BeyondImages) The sight of an eerie green sky before a fierce thunderstorm is sometimes perceived as a warning sign of an ...

Many of you saw this scary-looking cloud near Truist Park Tuesday night. Pictures and videos started circulating on social ...

Ever noticed how the sky turns a strange greenish hue before a tornado? This eerie phenomenon has baffled people for years, but science finally explains why it happens! The color shift is caused ...

If the radar shows a strong area of rotation and a debris ball in the same area, it is a strong indication that a tornado is occurring. "This signature, known as the Tornadic Debris Signature (TDS ...

Before a tornado hits, the wind may die down and the air may become very still. Look for the following danger signs: Dark, often greenish sky; Large hail; A large, dark, low-lying cloud ...

THIS is the moment a mammoth wedge tornado rips a path of destruction killing three and causing thousands to lose power. The ...

Tornado destroys homes in north Douglas County. One homeowner told us he barely had time to get to the basement before the tornado hit. When he came back upstairs, he said he was seeing sky where ...

The tornado had an estimated peak intensity of 95 mph. The storm lashed Central New York with high winds and heavy rain.

Kevin Bowman took video of the tornado forming in the air. The video shows clouds swirling and eventually forming into a long funnel before touching down.

“A green sky that no one has ever seen before. And then all of a sudden it was calm on the left side. And then on that side it was nothing but a funnel cloud and wild spinning around and around.

The sight of an eerie green sky before a fierce thunderstorm is sometimes perceived as a warning sign of an approaching tornado, but forecasters say that this long-standing myth might not be true.

The sight of an eerie green sky before a fierce thunderstorm is sometimes perceived as a warning sign of an approaching tornado, but forecasters say that this long-standing myth might not be true.