Oklahoma City, Piedmont and Richland fire crews responded to multiple grass fires Wednesday afternoon.
Some of the fires are near the intersection of the Northwest Expressway and Piedmont Road.
Bob Mills SkyNews 9 is over the scene of the flames.
The Oklahoma City Fire Department said the right lane of the Northwest Expressway westbound between Piedmont Road and Richland Road is currently shut down at this time.
This is a developing story.