An unprecedented heat wave is scorching parts of the western United States at the start of October with record-breaking temperatures and lingering excessive heat alerts expected to last into the ...

Phoenix has broken scores of heat records over the years, but one remains unchallenged: 122 degrees, still the hottest day on ...

Widespread 90s, even perhaps a few 100s, will bake much of the eastern two-thirds of the country in a dangerous heat wave.

A potentially record-breaking heat wave is pushing to the East, impacting millions of Americans in several states and cities.

LAS VEGAS — Record October heat is the big weather story through the weekend. Highs range from 100° to 103° every afternoon through Sunday. Next week we'll drop from the upper 90s Monday to ...

Without a doubt, it has been a hot start to October. Many records have been set within the ... the city usually gets 23 days of triple-digit heat. Tuesday will mark the last day of excessive ...

An unusual October heat wave — still yet to peak across California — has already set records across the state and brought unseasonably hot weather to cities all across the state from Redding ...