Flooding closes ramp from SR-55 to I-5 carpool lane Heard on: Orange County CA Fire-Tac 00:33 00:00 There is some good flooding here on the northbound 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 There is some good flooding here on the northbound 00:05 State Route 55 to Interstate 5 High Occupancy Vehicle interchange. 00:10 Go ahead and contact CHP and have them block that transition and advise Caltrans. 00:19 Hi, fire. We're going to thirty-seven. 00:22 Thirty-seven. 00:25 Also, if you could just contact CHP and advise them that we're going to have to have a tow come up the opposing direction. 2026-10-22 12:02 UTC Road Closure CA-55, Tustin, CA View on map