Outdoor fire near tracks at Sierra Highway Heard on: Los Angeles County CA Fire Dispatch ยท Countywide Dispatch 00:04 Thirty-three outdoor fire, Jackman and Sierra Highway, near the tracks. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. Thirty-three outdoor fire, Jackman and Sierra Highway, near the tracks. 2026-11-12 10:06 UTC Fire Sierra Hwy & W Jackman St, Lancaster, CA 93534 View on map