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., ...

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

Northern India is grappling with a heat wave, with the desert state of Rajasthan recording one of the season’s highest temperatures of 117 F on Monday ...

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

A blistering heat wave is driving temperatures into the triple ... parts of California and into southern parts of Nevada with Las Vegas in the mix," said FOX Weather meteorologist Ian Oliver.

The first heat wave of the season is barely in the rear-view mirror, but the National Weather Service is already calling for ...

Although the heat wave will be quick ... records of 106 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.