PHOENIX - More record-breaking temps were felt on Wednesday as an Excessive Heat Warning was extended through the weekend.

On Wednesday, about 39 million people in the region were under heat alerts, according to the National Weather Service.

Phoenix faces a week of soaring triple-digit temperatures with little relief from light winds, per the National Weather ...

Phoenix is in the throes of an unprecedented heat wave expected to last at least until the end of the week. Reality check: ...

On Sunday, the forecast high is 109. Our record for that date is 105 set in 1917. If we break that record, Phoenix will experience a 100-year heat wave.

The start of October is bringing little relief to parts of the western United States, where 36 million people are under heat ...

Moving into the second week of October, the eastern half of Canada can expect some brisker fall air to break down from the ...

My first job in newspapers was at a tabloid in Trenton. The editors drilled into me that no story attracts more eyeballs than ...

Phoenix Mayor Kate Gallego sees plans to further local climate action as important to her reelection campaign.

Temperatures could top out at 112 degrees through Oct. 4, causing the National Weather Service to put in place an excessive ...

The Phoenix Fire Department is responding to about 10 heat-related calls a day so they're deploying new tactics to help.

Phoenix Mayor Kate Gallego said the city is changing its strategy when it comes to homelessness policing in light of the DOJ ...