Crews are scrambling to respond to a grass fire on Medford's west side this afternoon.

The fire, at 5701 Andrews Road, near Griffin Creek Road, is estimated at 3 to 4 acres and on a hilly area. Initial reports said a structure may be involved.

In a separate incident, Oregon Department of Forestry crews are responding to a fire on Antioch Road near White City.

We'll have details as they're available.