An unusually heavy rainfall in Las Vegas caused major flooding in some areas of the city on January 9. This footage shows floodwaters rushing over the entrance to a parking garage at the LINQ hotel in Las Vegas and down the street.The National Weather Service said. said more than one inch of rain was measured in 24 hours at Las Vegas’ McCarren Airport, which is almost half the amount of rain the area received in 2017 Credit: Instagram/erinthirteen via Storyful