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 ...

After several days of record heat, our weather pattern is finally getting back into the swing of fall.

The start of October is bringing little relief to parts of the western United States, where 36 million people are under heat alerts and sweltering temperatures are setting records into the fall.

Phoenix wrapped up its annual six-month warm season this week after the Southwest broiled through an unprecedented autumn heat wave ...

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 ...

Unusually high temperatures forecast for the first week of October in parts of California are prompting state leaders to offer help.

Summer weather made its last stand in Phoenix on Saturday, reaching a record-breaking 100 degrees late in the afternoon. The temperature marked the second-latest calendar day with a triple-digit ...

The record-breaking heat may be over in Las Vegas as October arrives Triple-digit high temperatures forecast into next weekend, maybe beyond ...

Phoenix wrapped up its annual six-month warm season this week after the Southwest broiled through an unprecedented autumn heat wave.

Phoenix wrapped up its annual six-month warm season this week after the Southwest broiled through an unprecedented autumn heat wave that saw daily highs in the United States' hottest city topping ...