The increase is tied to late monsoon rainstorms that have created ideal breeding conditions for one of the largest mosquito ...

Cleanup is underway throughout southern Arizona after the wettest day in over a year hit the region on Sunday, leaving behind mud, debris, and property damage across Tucson’s east side.

Thunderstorms can bring us much-needed relief from the summer heat, but also flooding and challenges for drivers on Tucson's roads. Some drivers tend to slow down significantly during heavy rains, and ...

What's up with those clouds of flying ants that come out after a desert rain storm? It's called a "mating swarm," and it's ...

TUCSON, Ariz. (KVOA) - It's not too late to enter in the News 4 Tucson Monsoon Master contest! Are you our next Monsoon Master? All you have to do is guess the rainfall total to become the 2025 ...

The Phoenix area saw scattered storms, bringing with them rain, strong wind gusts, and blowing dust. The weather system will continue to move north through the high country tonight and tomorrow, with ...

In Arivaca, on el Día de San Juan, the rains came. Not in torrents, to be sure, but in a shower strong enough to send campers like me scurrying for shelter. San Juan, known to us Anglos as St. John ...

Arizona's monsoon is days from its official end, but could still bring in thunderstorms over Phoenix. Forecasters say there's a good chance of rain by the end of the week, and temperatures could drop ...

I turn in my columns more than a week before they’re published, so by the time you read this, Tucson may be awash. Such is my dearest desire. But as I write, on the afternoon of Aug. 12, it’s still a ...

Strong storms hit Arizona on Friday, causing flooded streets, parks and highways. This weekend, there will be a slight chance of more storms with highs in the 80s. PHOENIX - Friday brought a day of ...