NBC’s new series “Survival Mode” featured a story about the 2011 Joplin, Missouri, tornado that killed 161 people and injured over 1,000 residents.

There was no warning issued as forecasters explained the environment was not favorable for the cell to strengthen.

Heavy rainfall, intermittent hail and strong winds moved through much of Northeast Nebraska on Monday evening, sparking a ...

Microsoft Will Delete Your Passwords in Less Than 4 Weeks. Do This Now Watch: Timelapse video shows floodwaters rising rapidly in Texas' Llano River ...

Crystal Hovda and her family faced the full force of Mother Nature as a tornado ripped through their homestead. The family ...

Not even a tornado warning could stop the Yankton County commissioners from finishing Monday’s budget meeting.

SYRACUSE, N.Y. — A strong line of thunderstorms rolled through CNY Monday evening along a cold front. There were numerous ...

A violent supercell storm carved a destructive path through Ithaca on July 3, downing trees and electrical wires and leaving ...

Denver7 is tracking the latest Colorado weather alerts as severe thunderstorms are firing up Sunday afternoon.

Hours before a massive wall of floodwater barreled down a river in the heart of Texas Hill Country before sunrise on Friday, ...

More than 150 died when a twister tore through Joplin in 2011, making it the deadliest tornado in the last seven decades.

"That storm produced what's called a rear flank downdraft, and in that rear flank downdraft, there is frequently 70 to 90 mile an hour winds, so there's a pretty broad swath of damage, basically ...