A red flag warning is a safety alert that signals the weather is ripe for wildfires to begin. Here's everything Arizonans ...

Snow fell northwest of Flagstaff Monday as a low pressure system swept the state. Video filmed by X user @bobthe1dog shows ...

A large storm system from the northwest was expected to bring cooler temperatures to Arizona starting May 4. The National ...

Strong high pressure is forecast to begin building over the Southwest, leading to the warmest temperatures of the year so far over the upcoming weekend.

Phoenicians can expect to enjoy cooler temperatures before near-normal, warmer temperatures return at the end of the week.

Monsoon season in Arizona starts in June. If you already can't wait, here's what the National Weather Service predicts for ...