Southern and eastern Oklahoma continue to see severe weather and the occasional tornado warning into Monday evening.

"The problem with supermajority government is that it tends to get pushed to the fringes by intense special interests," ...

The energy-intensive plant would nearly double U.S. aluminum production, though questions remain on how much of its power ...

Developer of the 150-MW onshore wind farm operating in Oklahoma since 2015 is in a dispute with the Osage tribe over mineral rights under the land where its 84 turbines are located. Photo by F.

American Electric Power Co ... largest-ever U.S. wind-power project received a setback Monday. The company failed to prove that customers should pay for the $4.5 billion Oklahoma project ...

Wind that strong is capable of damaging unsecured structures and power lines ... is headed northeast at over 40 miles an hour. A second storm in southeastern Oklahoma is also under a tornado ...