Expected to be moderate-to-strong by late fall/early winter

After years of intense drought and diminishing groundwater, California just saw its greatest year-over-year water gains in two decades, acco

New hazard-monitoring technology uses GPS signals to go wave-hunting in the Pacific Ring of Fire. GUARDIAN’s long-term objective is ...

El Nino, above-average Atlantic Ocean temperatures set the stage.

When John Mestas’ ancestors moved to Colorado over 100 years ago to raise sheep in the San Luis Valley, they “hit paradise,” he said.

In the third episode of What's Now & Yet to Come," show host, Julia Dudley Najieb, reviews the unusual bad weather happening throughout ...

According to the Solar Cycle 25 Prediction Panel, we are now in Solar Cycle 25 with peak sunspot activity expected in 2025.

Research shows that the world is undoubtedly warming.

For nearly 80 years, an approach called cloud seeding has, in theory, given people the ability to get more rain and snow from storms and ...

It's noticeable: climate changing, unpredictable weather, seas of plastic, dead fish coming ashore and hotter summers.

Satellite data from 30 years of observations is helping researchers tease apart natural and human-caused drivers of sea level rise.

Like hurricane categories, a scale for atmospheric river storm severity could help communities around the globe compare and prepare.

Significant flooding is ongoing in the western U.S., especially in California, following another series of strong Pacific storms ...