Several hiking trails will be closed from 8 a.m. to 5 p.m. on March 19 through 22. It's a safety precaution due to the extreme heat.

Phoenix is expected to experience an unprecedented heat wave with record-setting triple-digit temperatures. The high temperatures are arriving about two months earlier than is typical for the region.

Historic, record-breaking heat will continue into the weekend, with daily high temperature records likely to be broken over the next seven days.

Metro Phoenix hit 100 degrees on Wednesday, setting a slew of new records. Here's what to expect for the rest of the week, plus forecast and radar.

In March, Phoenix’s average daily low is 52°F and the average high is 77°F, with rain on only

It's only March, but we are expecting things to feel more like summer here in the Valley, as temperatures are expected to reach the triple digits.

It's going to be a rather hot few days for the Valley.

Our highs will still average more than 20 degrees above average with daily records falling through Monday as this strong ridge of high pressure dominates our weather pattern. As i

Phoenix is about to skip spring and jump straight into summer. Sunny skies and a high near 90°F are expected on Sunday, March 15, but that pleasant stretch will not last long, as a major early season heat wave is forecast to arrive midweek,

Record-breaking temperatures are forecast for Arizona this week, with Phoenix expected to hit the 100s as part of an unprecedented March heatwave.

Phoenix isn't known for rain and storms, but you never know when NASCAR comes to town for a race weekend.