The first bitterly cold front to reach Oklahoma this winter will bring overnight temperatures below 20 degrees.

A developing winter storm is threatening to drop snow, sleet and freezing rain on parts of Texas, Oklahoma and Arkansas ...

Cold air from the arctic sometimes dips southward across the American plains. What to know about the polar vortex.

The next round of bitter cold is set to envelop the southern U.S. on Tuesday, after the first significant winter storm of the ...

The cold wind may be a shock when you wake up in the morning, but the 2025 lowest temperatures have yet to match the coldest Oklahoma City has seen.

An area stretching from Texas to Tennessee braced Wednesday for the possible arrival of freezing rain and snow even as some ...

A polar vortex is about to impact the United States and deliver what the National Weather Service has described as “the ...

especially when it reaches into the southern plains states like Oklahoma and Texas. Depending on the severity of the polar vortex's disruption, states that normally have mild winters can ...

The plunging polar vortex is bringing subfreezing temperatures to some of the southernmost points of the U.S. A forming storm ...

Polar vortex brings subfreezing temperatures, snow to southern U.S., causing power outages and travel disruptions.