These filthy monsters can tower thousands of feet high and stretch for dozens of miles.

The monsoon season often brings large, unrelenting dus storms to Arizona and metro Phoenix. Look back at some of the largest ...

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

Experience the beauty of a powerful monsoon storm over Tucson, Arizona, featuring dramatic skies, lightning, and shifting ...

Arizona's beloved monsoon season is about to begin, bringing rain to the dry desert. Here's what to expect this year and when ...

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

Monsoon season begins June 15 and the National Weather Service is preparing with Monsoon Awareness Week. Here are the risks ...

According to the National Weather Service, monsoon season runs from June 15 to Sept. 30 — the hottest months of Arizona ...

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 ...

SRP launches weather balloons from the roof of their Tempe headquarters every day during monsoon season.