Nevada and Arizona hit by potentially deadly heat wave, with temperatures in Furnace Creek in Death Valley expected to approach 120 degrees.

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

A blistering heat wave is driving temperatures into the triple digits this week across a vast region of the western U.S., serving as a stark reminder that meteorological summer is just days away.

On Sunday, the heat wave set Las Vegas’ all-time temperature record of 120 F (48.8 C). Even by desert standards, the prolonged baking that Nevada’s largest city is experiencing is nearly ...

which encompasses Las Vegas, and officials believe the toll is likely higher. Meteorologists said the prolonged stretch of scorching weather is “the most extreme heat wave” to hit the city ...

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 ...

LAS VEGAS — Visitors to Las Vegas on Friday stepped ... passed-out elderly residents and others suffered in an intense heat wave threatening to break the city's all-time record high of 117 ...

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

Visitors to Las Vegas on Friday stepped out momentarily ... passed-out elderly residents and others suffered in an intense heat wave threatening to break the city’s all-time record high of ...

RENO, Nev. — Las Vegas set a new record high again on Friday and Albuquerque tied its high mark, but forecasters said the weeklong heat wave that baked most of the U.S. Southwest earlier than ...

Emergency room doctors in Las Vegas have been treating more people for heat illness as the heat wave threatened to break the city’s all-time record high of 117 this weekend. Dr. Ashkan Morim ...

In the middle of a record heat wave, where temperatures have remained blistering overnight, an outdoor shelter for homeless people in Las Vegas is not working. City officials on Sunday night ...