An extreme heat warning is in effect for Wednesday and Thursday in Las Vegas, with temperatures expected to reach 109 and 110 degrees, respectively, and little relief in the overnight lows.

Over 33,000 NV Energy customers were without power, flights leaving Las Vegas were delayed, and a dust storm warning was issued after wind gusts reaching 70 mph were reported in the Las Vegas valley.

We will see another Extreme Heat Warning for Wednesday and Thursday this week, with highs expected to hit 110° For Tuesday, we're expecting to be a tiny bit cooler than Monday with less wind.

Jose Martinez, 10, pours water on his sister Denise, 12, as they play at Lorenzi Park's splash pad during a hot Monday afternoon on June 9, 2025, in Las Vegas. An extreme heat warning is in effect ...

The warning lasts through 10 PM Thursday. High pressure is rapidly building, sending temperatures soaring once again. Afternoon highs will climb to 5 to 10 degrees above average around 110°.

Good Morning, Las Vegas: Red Flag Warning through Saturday, work to begin on 215 in Henderson Here's a look at your day ahead for Friday, June 20, 2025. Photo by: KTNV Posted 5:51 AM, Jun 20, 2025 ...

Northeast of Las Vegas, the wind was a likely factor in the spread of a wildfire that killed a number of farm animals, according to the Clark County Fire Department. Read more from FOX Weather ...