More Weather Stories

The Buzz: Invasive plants and wildfire danger

Arizona's increasing risk of wildfire and encroaching invasive plants are putting native plants in peril.

UA’s College of Public Health secures $3.8 million NIH grant to pioneer climate change and health research

SCORCH initiative focuses on forecasting, adaptive responses and community resilience

Rainwater contents may surprise you

A UA study looks at what is in local rain.

3 inches of rain leads to flooding, evacuations for a small community near the Grand Canyon

A flood advisory remained in effect Wednesday for Tusayan and the surrounding area.

Hurricane Hillary will bring rain to Southern Arizona

Most of Pima County will see only moderate rainfall this weekend.

The Buzz: Lightning and Southern Arizona

As the monsoon hits our area, we look at why lightning is such a big part of those storms.

Phoenix scorches at 110 for 19th straight day, breaking big US city records in global heat wave

The city's record streak of 110 degrees Fahrenheit (43.3 Celsius) or more stood out even amid sweltering temperatures across the globe.

This summer's monsoon off to a slow start

Early weeks indicate southern Arizona will not reach last year's rainfall total.

Monsoon dangers include dust storms in rural Arizona

Experts advise motorists to avoid trouble on roads and highways during sudden storms.

Wet winter translates into satisfying spring for desert plants and animals

Southern Arizona wildflowers, insects, and reptiles are among those benefiting from more moisture.

The Buzz: Battling the Urban Heat Island Effect in Arizona

The cities we've built retain the desert heat and make conditions even warmer. How do we cool things off as temperatures warm?

University of Arizona hurricane researchers predict above-average season ahead

They say the number of named hurricanes could reach a mark set in 2017.

The ice is broken: temps climb to 100

The last day of April was the first day in 2023 Tucson hit 100

UA researchers mount new global wind study

They are using satellites to measure speed and direction of winds aloft.

Grand Canyon delays opening of North Rim due to snowfall

Like other parts of the West, northern Arizona received an abundance of snow over the winter.

The Buzz: Arizona's growing wine industry

State lawmakers celebrate Arizona Wine Month as wine's place in the state's economy grows

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