The scale would rate a storm based on the amount of dust in the air, as well as other components, researchers say.

Tracking Arizona's morning weather for Thursday, May 21, 2026.

Memorial Day weekend is still looking warm in the Valley, but a slight shift in the forecast could bring cooler temperatures and a few mountain showers to parts of Arizona.

Arizona chefs are teaming up for a summer dinner series aimed at supporting local restaurants during the slower months as ...

The National Oceanic and Atmospheric Administration, or NOAA, released its first forecast for the 2026 hurricane season on ...

Hundreds of flights to and from Dallas were canceled due to severe weather on May 19 and 20. How it affected flights at ...

Summer weather predictions from AccuWeather and the Old Farmer's Almanac are calling for a wetter-than-usual Arizona summer.

Winds and dry conditions are driving up fire risk, leading to new restrictions across Arizona. Officials urge caution.

Arizona should get a wetter-than-normal 2026 monsoon season — plus a wetter fall and winter, according to the National ...

AccuWeather's summer forecast is out, showing a pleasant surprise for Arizona. Here's what the weather experts predict for the monsoon and summer.

A late-season Pacific storm is hammering the Western United States this weekend with a one-two punch: a few feet of snow ...