As cold temperatures continue, the Oklahoma Department of Transportation is sending out a warning for drivers. 

A red flag warning is in effect for a large portion on western Oklahoma for the entirety of Wednesday afternoon into evening.

Residents in Alfalfa County were shaking after an earthquake struck Tuesday afternoon. 

A series of earthquakes were reported overnight in Oklahoma. 

An earthquake was recorded Thursday morning in northwest Oklahoma, the U.S. Geological Survey reported. 

A small earthquake rattled residents in rural Alfalfa County, early Tuesday afternoon. The 3.2 magnitude quake struck at approximately 12:23 p.m., four miles to the northeast of the town of Carmen, Oklahoma, or about 93 miles north northwest of the Oklahoma City metro, at a depth of three miles.

Storms ripped through the northwestern part of the state overnight, with Alfalfa County taking the brunt of the 100 mph wind and rain.

A small earthquake was reported Saturday in northwest Oklahoma, the U.S. Geological Survey reported.