Severe Weather

Drone video shows the extensive damage after a tornado tore through Greenfield, Iowa, on Tuesday, causing fatalities and flattening buildings. 

Traffic camera footage shows a tanker truck driver slam on the brakes after realizing – too late – that the truck is headed for a giant tornado on the road.

Violent tornadoes tore through Iowa Tuesday. Local authorities reported at least three people were killed in the state.

A 10-year-old boy swept into a storm drain after a severe weather outbreak in Tennessee has officially died nearly 10 days after the tragic accident, according to his father.

The Mount St. Helens' eruption in Washington on May 18, 1980 is the worst volcanic eruption in U.S. history, killing 57 people and spewing 520 million tons of ash across the U.S.

NOAA's updated climate outlook sets the country up for what could be one of the warmest summers in history.

Airports in some of the largest U.S. cities are reporting flight delays as storms move through, prompting ground stops and other issues.

An evacuation alert was issued for Fort McMurray in Alberta as crews responded to what they described as an "out-of-control wildfire."

A potent solar storm prompted the first severe geomagnetic storm watch in nearly two decades in the U.S., dazzling observers with vivid Northern Lights as far south as Florida, while raising concerns about potential disruptions to communication and GPS systems.

In North Carolina, one home was nearly destroyed by an ensuing fire, while two others suffered minor damage.

Tornadoes can happen randomly at any time but certain areas in the U.S. experienced a surge in activity during April.

“Asher needs a miracle," the child's father, Jimmy Sullivan, said. "Specifically, pray for healing for his lungs and most importantly brain activity to occur."

Harrowing stories of survival are coming out of Nebraska after multiple EF-3 tornadoes ripped apart homes and separated pets from their families.

There have been dozens of tornadoes sighted across the Plains and Midwest over the past week in a relentless severe weather pattern, but one tornado in particular has the meteorology community buzzing.

Amidst the chaos and destruction left by a massive and powerful tornado in Elkhorn, a breathtaking sight has emerged, reminding Nebraska residents of nature's beauty and resilience.

FOX Weather Storm Tracker Corey Gerken captured video of one a powerful tornado crossing Interstate 80 outside of Lincoln, Nebraska.

A Missouri tornado almost delayed a couple's wedding when the EF-1 twister ripped the roof off their event venue.