Many Pittsburgh-area schools will be closed Wednesday as the coldest air of the season arrives in western Pennsylvania.

LOS ANGELES – Fire tornadoes are a rare and frightening phenomenon that can be produced by wildfires. These fiery whirlwinds of flames form when gusty winds interact with intense heat columns ...

As if they aren't already facing enough, firefighters in California also could encounter fire tornadoes — a rare but dangerous phenomenon in which wildfires create their own weather. The ...

The National Weather Service's warning about the “particularly dangerous situation” in which any new fire could explode in size in the Los Angeles area didn’t mention fire tornadoes As if ...

As if they aren’t already facing enough, firefighters in California also could encounter fire tornadoes — a rare but dangerous phenomenon in which wildfires create their own weather.

Fire Tornadoes Pose a Threat in California. A Fire Lab Shows How They Work As if they aren’t already facing enough, firefighters in California also could encounter fire tornadoes — a rare but ...

Pittsburgh Steelers linebacker Patrick Queen played through a severe case of the flu when the team traveled to play the Baltimore Ravens in the group’s playoff game. NFL Network’s Ian Rapoport ...

A spinning fire vortex spotted on video Friday among the flames in a raging Pacific Palisades wildfire looks similar to a tornado, but scientists are still examining whether it was a rare fire ...

U.S. Transportation Secretary Pete Buttigieg on Friday toured the new terminal under construction at Pittsburgh International Airport, touting the work President Joe Biden’s administration has ...

Supercell thunderstorms are known for their devastatingly gnarly tornadoes, but exactly how the twisters form is poorly understood. A new study suggests that scientists could glean hints with a ...