From Tornado Alley to the Deep South, these five U.S. states have the highest odds of seeing a tornado each year. Here's how ...

Jet streams play a key role in how tornadoes are formed. When it comes to tornadoes, you’ve seen them, and you’ve seen what they can do. But do you really know how a tornado forms into that monstrous ...

The unfortunate truth is that severe weather events tend to catch most people off guard. In the case of tornadoes, what starts as a string of thunderstorms or a passing front can quickly escalate into ...

CHICAGO (WLS) -- The most recent tornado outbreak in Illinois was the biggest the state has seen in the month of December, according to the National Weather Service. At least 26 tornadoes formed ...

MIKE MOSS SAYS: Tina, Once a thunderstorm produces a tornado, it becomes severe by default whether it satisfies the other criteria for severe storms (hail of .75 inch or greater diameter and/or wind ...

ST. PETERSBURG, Fla. — Residents in Pinellas County captured the formation of a tornado during strong storms that moved through the area Wednesday night. The National Weather Service confirmed on ...

A tornado forming in KwaZulu-Natal was spotted, and a video of its formation and movement went viral The tornado formed as the South African Weather Service issued Yellow Level warnings for ...

Dramatic footage shows a suspected tornado forming above Marsden, West Yorkshire, on Monday, 21 July. Bradleigh Hancock, 47, filmed the swirling cloud after his daughter spotted it near the A62. The ...

A Tornado warning was issued and quickly cancelled after a severe thunderstorm moved over Alhambra mid-Wednesday morning in the midst of a storm system that forecasters warned could potentially bring ...