Heavy rain caused flash flooding in Las Vegas, leading to three water rescues in Henderson and leaving 4,000 without power. One person died in Henderson, and videos showed stranded cars being pushed through flooded streets. The National Weather Service warned of continued flooding risks. The sudden downpour caused significant damage across the city. Residents were advised to avoid areas with standing water due to the high risk of flooding. Emergency services were busy responding to emergencies. The city authorities advised residents to stay indoors until the situation improves. Local news channels provided updates as the city attempted to cope. The National Weather Service issued further warnings. The flash floods created hazardous conditions in the area. Authorities advised on safety measures. The incident shows the impact of severe weather. The city is working to restore services. Residents are advised to take precautions. The situation poses ongoing risks. The National Weather Service issues a warning for continued flooding risks.