The monsoon doesn't mean we're going to get rain every day, said Erinanne Saffell, Arizona's state climatologist.

This story appears in the spring 2025 issue of UC San Diego Magazine as “Taking Flight.” ...

Two key trends undermine free-flowing rivers: large-scale dams and climate change. Globally, construction of large dams fell ...

A study co-lead by Irina Gorodetskaya, a researcher at the Interdisciplinary Center of Marine and Environmental Research, ...

After some record-breaking rainfall Tuesday night, the Baltimore area will likely continue to have cloudy, stormy weather over the week.

Here's what to know. What, exactly, are atmospheric rivers? According to the National Oceanic and Atmospheric Administration (NOAA), "atmospheric rivers are long, flowing regions ...

An intensifying atmospheric river that caused more than 10 inches of rain to fall in the South is surging into the Mid-Atlantic on Tuesday. The storm is stretching 1,000 miles from South Florida to ...

An exceptionally powerful atmospheric river fueled the deadly early April flooding disaster in the central and southern United States — a historic flood event and a poignant example of how the ...

An atmospheric river sourcing moisture out of the western ... southern Illinois. For example, there should not be any flooding from this weekend's rain along the Kentucky River or the middle ...