Wildfires can damage local vegetation and change soil characteristics, making the area more vulnerable to flash floods.

Drivers in the East Valley were met with dusty conditions as monsoon activity popped up on Wednesday evening. Monday marked ...

Potentially hazardous air quality has gripped Phoenix, Arizona, as a combination of stagnant weather, windblown dust, and warm temperatures fueled a rise in PM10 pollution, prompting hazy skies and ...

The northern lights will actually be visible in 15 states tonight: New York. The northern lights will not be seen in Arizona ...

More than 210 degrees Fahrenheit separates the highest and the lowest temperatures on record in the United States, the ...

NWS Las Vegas issues a moderate HeatRisk alert and forecasts above-normal temperatures with limited shower chances.

NOAA's weather predictions for summer 2025 in Arizona. The National Weather Service indicated a 40% to 50% chance of above average temperatures for July, August and September.

Retired federal scientists warn Trump administration's proposed NOAA budget cuts could be costly and harm forecast accuracy.