Officials warn of health risks as massive weather system traps sweltering air.

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

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 a heatwave persisting across the West, Las Vegas broke its all-time heat record on Sunday at 120 degrees Fahrenheit. A heat wave that started last week continues to bake the Western U.S. with ...

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 ...

The valley and surrounding areas are under an excessive heat warning from the National ... time highest official temperature for Las Vegas. The standing record is 117 degrees.

Las Vegas knocked off another record-breaking heat feat Wednesday, notching five consecutive days of temperatures reaching 115 degrees Fahrenheit or higher amid what forecasters are calling “the ...

An extreme heat warning is in place for Las Vegas ... on Friday and 104 on Saturday are both under threat in Las Vegas. Saturday’s record may be more likely of the two to fall.

But Redding came oh-so-close to matching Las Vegas' extreme heat over the weekend. Nevada’s ‘Sin City’ broke heat records on Sunday, July 7, when daytime temperatures surged to 120 degrees ...

LAS VEGAS – Las Vegas is melting through its record sixth consecutive day of highs above 115 degrees on Thursday, a prolonged stretch of heat that appears to be nearing its end. Reid ...

LAS VEGAS – Heat has claimed the lives of more people in 2024 in Southern Nevada than in any prior year on record, officials said. The latest round of heat-related-death data from the Clark ...