A fire near the Grand Canyon National Park in Arizona has grown more than 20 times in size in 24 hours as an intensifying ...

Our high on July 12 in Phoenix will be about 108 degrees. Sunday's weather will be about the same in the Valley. Next week, monsoon chances are in the forecast. PHOENIX - It's going to be a warm start ...

Wildfires raging near the Grand Canyon's North Rim have prompted evacuations, air quality concerns and the closure of the ...

Visitors and staff at two national parks in the U.S. West have been evacuted because of wildfires. Officials at Black Canyon ...

Wildfires have forced evacuations at two U.S. national parks in the West as summer monsoon storms increase lightning in the ...

FLAGSTAFF, Ariz. (AP) — A resident of northern Arizona has died from pneumonic plague, health officials said Friday. Plague is rare to humans, with on average about seven cases reported annually in ...

Health officials in northern Arizona confirmed Friday that a Coconino County resident died from the pneumonic plague, marking ...

The Valley saw record-breaking temperatures for the day, according to forecasters with the National Weather Service.

If you're already tired of Arizona's scorching summer temperatures, take a look at Farmers' Almanac's fall 2025 weather forecast.

The satellite-based alert system is tailored for hikers and river-runners who are not in range of cell service.

Since then, Coconino County has invested $100 million i nto flood mitigation efforts on the east side of the mountain where ...

The Fourth of July weekend traditionally signals the start of monsoon season in Arizona — and this year is no different. Some ...