The North American Monsoon becomes active due to a pattern shift that impacts a large part of the United States and Mexico.

Microbursts are among the most dangerous weather hazards during Arizona’s monsoon season, capable of causing sudden, severe ...

Arizona's dry roads can turn deadly when flash floods hit during the monsoon so drivers need to heed certain tips.

June 15 marks the official start of the monsoon season, but it's those muggy mornings and dusty evenings that signal the real ...

As monsoon begins on Sunday, residents of Southern Arizona are preparing for the seasonal weather shifts. News 4 Tucson is helping the community stay safe amid ...

With monsoon just four days away, Tucson residents are preparing for the inevitable sight of flooded roadways. While rain isn't in the 10-day forecast yet, city officials are gearing up ...

ADOT launches safety campaign for Arizona's monsoon season, advising drivers to avoid dust storms and be cautious of flash ...

With monsoon season just around the corner, officials are sharing ways for Valley drivers to keep safe when disruptive storms ...

This week is Monsoon Awareness Week. National Weather Service offices across Arizona are joining together to help promote ...

As the heat begins to rise across Surprise, Mayor Kevin Sartor isn't taking any chances with the pending monsoon season.

Rain might finally be on the way. After years of dry skies and shrinking water supplies, forecasters say western Arizona could get a wetter-than-normal monsoon season. That includes Lake Havasu, ...

A pre-monsoon storm dumped more than an inch of rain over much of the north Valley on June 1, hinting at a wetter summer ...