National

2 dead after heavy rain flooded Las Vegas streets in the wettest monsoon season in a decade

In this photo provided by Dakota Snider, a thunderstorm is seen from Highway 159 over Las Vegas on Thursday, Aug. 11, 2022. A summer monsoon thunderstorm season unseen in Las Vegas in the last 10 years brought lightning and heavy rain to some areas late Thursday, and ceiling leaks that soaked playing cards and gambling at some Strip casinos. No injuries were reported, and damage estimates were not immediately provided as Friday dawned sunny and clear. (Dakota Snider via AP)

(CNN) — Two people are dead after heavy rain poured into Las Vegas casinos and flooded streets Thursday night in the wettest monsoon season in a decade, according to Clark County officials.

Officers with the Las Vegas Metropolitan Police Department and Clark County Fire Department firefighters located and then removed a man in a flood channel on Thursday night. He was taken in an ambulance to the University Medical Center of Southern Nevada where he later died, according to Clark County Deputy Fire Chief Billy Samuels.

On Friday around 2 p.m., officials with Clark County’s Public Works Department were using heavy equipment to remove excess debris from the flood channel while firefighters dug through the piles by hand and found a second victim in the flood channel.

The man’s body was removed from the debris and transferred to the Clark County Coroner’s Office, Samuels said.

Rainwater poured in through a ceiling at Planet Hollywood casino on Thursday, as seen in a video posted by CNN affiliate KTNV, which reported 114 power outages in Clark County affecting some 12,000 people.

The robust monsoon rains in recent weeks have reduced drought levels in the Southwest — as well as the Intermountain West — to those not seen in many months. Extreme drought and extreme flooding will become more frequent and more intense as the planet warms, scientists have warned.

In Nevada, the “exceptional drought” area dropped to 4% from nearly 30% over the prior week — its lowest point in nearly two years, the report said. Conditions worsened in California’s Central Valley but improved some in the eastern deserts after the notable rains brought flooding last week to Death Valley.

In Las Vegas, Thursday’s rainfall of 0.58 inches brought the total for this year’s monsoon season to 1.28 inches, the wettest since 2012, which had 3.63 inches. Monsoon season runs from June 15 to September 30. The all-time wettest monsoon season was in 1984, with 4.16 inches.