Tropical Storm Rachel passed through Southern California and reached the Las Vegas Valley this weekend, resulting in heavy rainfall and some flooding along the Strip.
The National Weather Service's Las Vegas office reported that the city experienced 1.08 inches of rain from midnight until Sunday morning, marking the highest daily rainfall total recorded in October since 1947.
This significant downpour provided a much-needed reprieve from a particularly dry year. Before the storm, Las Vegas had only registered 1.1 inches of rain in 2023, more than two inches below the average for the year.
Several roads near the Strip, including parts of East Flamingo Road, Koval Lane, and Winnick Avenue, had to be closed due to rapid flooding. Social media was abuzz with images and videos showing rising water levels, especially near the LINQ Promenade, where the garage is designed to manage excess water, according to the Clark County Regional Flood Control District.
The weather also forced the cancellation of some local events over the weekend, such as the closing day of the Age of Chivalry Renaissance Festival and a breast cancer awareness walk organized by Susan G. Komen along the Strip.
As of Monday, the road closures had been lifted, but the disruptions might still affect visitor numbers and travel statistics.
August saw a 4% decline in visitation compared to the previous year, the largest such drop reported in 2023 by the Las Vegas Convention and Visitors Authority. During the same month, traffic at Harry Reid International Airport decreased by 9%, and the airport issued a weather advisory for all flights on Sunday and Monday. Currently, air traffic is tracking 7% lower than last year, which itself represented a 7% decrease compared to 2022.
Preparations for the upcoming Formula One Las Vegas Grand Prix, scheduled for November 19, are well underway, with infrastructure developments affecting some flooded roadways. However, Formula One has not reported any delays or complications due to the weather.
This weather event follows a challenging period for Nevada, which saw wildfires in late August that prompted evacuation notices for tens of thousands of Reno-area residents. In response, local casinos offered discounted rates for evacuees, and several organizations contributed to relief efforts.
