Update 6:33 p.m.Lockwood Fire Chief Brandon Stevens said the fire has likely grown to 30 or 40 acres, though the fire official estimate remains at five acres.The fire was difficult to tackle initially because of the terrain, but firefighters called on multiple agencies, including air support, to beat back the flames, according to Stevens.Fire resources remain on the scene, and firefighters are warning the public to stay clear of the scene.The fire is listed at 0 percent contained, according to MTFire InfoA wildfire was reported in the Four Dances Recreation area near Billings Wednesday afternoon.The fire was reported at 4:40 p.m. and is currently listed at five acres, according to MTFire Info.Temperatures in Billings are in the upper 80s, but the possibility of storm later in the evening could bode well for firefighting efforts.As of 5:40 p.m., firefighters appeared to have knocked down much of the flames.This is a developing story. Check back for updates. ...read more read less