Clark County has already reported at least three heat-related deaths as of today, according to data from county officials.

A Climate Central analysis reveals one in five U.S. cities now experiencing an additional month of above-normal temperatures, ...

Temperatures 10 to 20 degrees above normal for this time of year will extend across California, Nevada and as far north as ...

Las Vegas has already broken 5 record high temperatures in 2025, outpacing last year's record-setting trend when the city experienced its hottest year ever recorded.

The Las Vegas valley remains under an extreme heat warning for the second day. Temperatures are expected to peak at 108 ...

Extreme Heat Warning issued for the Mojave Desert due to high temperatures, with rains expected from Tropical Storm Alvin.

Climate change is driving more dangerous summer heat across the U.S. Las Vegas, which reached 120 degrees last summer, is ...

The record-breaking temperature comes as Las Vegas is under an excessive heat warning which is expected to stay in place through at least Thursday, July 11. The NWS warned residents to expect ...

with forecasters calling it “the most extreme heat wave” since the National Weather Service began keeping records in Las Vegas in 1937. Already the city has broken 16 heat records since June 1 ...

A blistering heat wave is driving temperatures into the triple digits this week across a vast region of the western U.S., ...

Climate change is driving up peak temperatures in cities across the country. Among the hottest is Las Vegas, which saw record-setting heat last summer.