Flooding and debris affecting Highway 40 near Dinosaur Heard on: Grand County Public Safety 00:17 00:00 I think you may have already been alerted to this, but Highway 40 is being impacted on both sides of the town of Dinosaur by some heavy flooding. 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 I think you may have already been alerted to this, but Highway 40 is being impacted on both sides of the town of Dinosaur by some heavy flooding. 00:10 Highway 40 is still passable. 00:12 There are large quantities of debris and mud on both sides, but just FYI. 2026-09-18 23:42 UTC Road Closure US-40, Dinosaur, CO View on map