A series of atmospheric river events during the winter and spring have caused reservoirs to swell to more than 118% than is ...

Atmospheric rivers are a narrow, fast-moving band of moisture and wind — like rivers in the sky — that transport large ...

Atmospheric rivers are storms akin to rivers in the sky that dump massive amounts of rain and can cause flooding, trigger ...

Damaging floods are now so common in the states that border the Mississippi River, including Wisconsin, that the issue can’t ...

Atmospheric rivers can carry up to 15 times the volume of the Mississippi River, according to the National Oceanic and ...

Here's an explanation of how they form, their size and potential impacts. WHAT IS AN ATMOSPHERIC RIVER? The weather system occurs all over the world. It starts when a large amount of water vapor ...

A sign warning of flooding stands next to the Angeles Crest Highway as a powerful atmospheric river storm breaks on February 14, 2025 in the San Gabriel Mountains above Altadena, California.