Witness powerful monsoon weather as a dust storm (haboob) moves across Southeastern Arizona, dramatically reducing visibility ...

Dust can quickly reduce visibility, creating hazardous conditions for drivers.

Arizona is no stranger to dust storms. Known as haboobs, they can be miles long and reach thousands of feet in height.

The tool will categorize dust storms based on dust concentration, but will also measure wind speed and area covered.

Every summer, monsoon season provides Phoenix with roughly half of its yearly rainfall - and a needed break from the heat.

PHOENIX — Monsoon season is Arizona’s stormiest time of year. Each June into early July, our predominant winds shift out of the south as high pressure builds near the Four Corners. That shift in the ...

More monsoon storms could mean delays and diversions this summer. How Phoenix Sky Harbor and other Arizona airports plan to ...

A new system for issuing dust-storm warnings in Arizona designed to reduce cellphone alerts only to impacted areas will become effective in January, the National Weather Service said. The system, part ...

Extreme weather events like dust storms, floods, and high winds are spreading dangerous fungal spores. Climate change is causing fungi to become more resilient and expand into new geographic areas.