Three people have been rescued but seven others are still missing, according to fire officials in Colorado City, Arizona, after a tremendous thunder storm came through the area.
The two vehicles were washed downstream in the Hildare area as the flash flooding occurred.
The flooding also overturned cars and caused flood damage along State Route 59, according to the National Weather Service.
The Weather Service has flash flood warnings in effect for the Hildale area and Zion National Park until 8 p.m. local time.
READ MORE: http://www.rt.com/usa/315356-utah-flash-flood-kills/