Commercial fire alarm on Grass Circle Heard on: Cal Fire LNU 00:52 00:00 Station 30, commercial fire alarm, Grass Circle. 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. 00:00 Station 30, commercial fire alarm, Grass Circle. 00:21 1474, station 18, commercial fire alarm. 00:26 Zone one. 00:28 At (number withheld) Grass Circle, across from La Jota Drive. 00:32 Napa County Fire, 1137. 00:41 St. Helena 1474 responding. 00:49 1474 responding. 00:50 Switch to county over to county. 00:52 1138. 7/26/2026 11:35 AM Fire La Jota Dr, Angwin, CA 94508 View on map