The arctic blast moved into Oklahoma Friday night, bringing frigid and below-freezing temperatures to the state that will ...

KOCO 5 Meteorologist Jonathan Conder breaks down the timeline for snow chances after the arctic blast hits Oklahoma.

Dozens of US states will endure the lowest temperatures they have felt in years next week as a polar vortex brings ...

Sub-freezing temperatures and sunshine are forecast for President-elect Donald Trump’s inauguration Monday. The bitter cold ...

As if they aren’t already facing enough, firefighters in California also could encounter a rare but dangerous phenomenon in ...

Firefighters around Los Angeles were preparing on Tuesday to attack flare-ups or new blazes. The National Weather Service ...

With well-below-average temperatures expected for Oklahoma and much of the country, here's what you need to know.

"If fire ignition occurs, conditions are favorable for very rapid fire spread and extreme fire behavior," the NWS warns.

Michigan saw a wintry January weekend with snow reported across much of the state. Here's how much fell where you live.

A winter storm that dropped heavy snow and glazed roads throughout the U.S. South is maintaining its icy grip on much of the region into the weekend.