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

The National Weather Service issued an extreme heat watch to parts of Southern Nevada, including the Las Vegas valley, as ...

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

“This is the most extreme heat wave in the history of record-keeping in Las Vegas since 1937,” said meteorologist John Adair, a veteran of three decades at the National Weather Service office ...

Extreme heat significantly increased the chance of heat-related illnesses across three states in the U.S. Southwest on ...

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

Las Vegas shattered a daily heat record on Sunday with 120 degrees degree temperatures, according to the National Weather Service. The previous daily record was 116 degrees set in 2017.

An extreme heat warning goes into effect Monday at 10 a.m. until Tuesday at 10 p.m. due to dangerously hot conditions for early June. Extreme heat warning Staying ...

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

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

Heat ramps up in Northern Nevada this week. Reno now has a real shot at hitting 100 degrees — something it usually doesn’t see until July.