Las Vegas faces extreme heat with advisories in effect, and potential monsoonal moisture bringing thunderstorms later in the ...

The Southwest is in for peak dog days as a looming heat wave has triggered extreme heat warnings and advisories for 80 ...

Intense heat will blanket much of the West this week, with temperatures in some states expected to soar to record-breaking ...

Las Vegas faces above-normal temperatures and extreme heat warnings, with potential isolated thunderstorms and fire hazards.

Air quality deteriorated across large parts of Spain over the past week as a result of the wildfires, data from the EU’s Copernicus climate monitoring agency showed. Smoke from the Iberian Peninsula ...

PARIS (AP) — A heat wave gripping parts of Europe sent temperatures over 40 degrees Celsius (109.4 Fahrenheit) in southern France and the Western Balkans on Monday, fueling wildfires, triggering ...

A dangerous heat wave descended on much of California and the U.S. Southwest, with triple-digit temperatures expected along ...

Las Vegas residents brace for a week of extreme heat reaching 110°F while wildfire smoke from California creates hazardous air quality conditions.

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

As temperatures inched near triple digits Wednesday afternoon, people along a central Las Vegas corridor and services hub for locals experiencing homelessness found ways to cool down.

Extreme heat in Las Vegas cannot be solved only by planting trees, a Desert Research Institute study suggests.