At least 18 people have died in what the National Weather Service (NWS) has called "catastrophic flooding" that hit the South ...

is warning people in four states of potentially "catastrophic" flood impacts from an incoming atmospheric river expected to ...

An atmospheric river is bringing multiple rounds of heavy rainfall across the Midwestern and Southern U.S. this week.

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 ...

When a bomb cyclone meets an atmospheric river, the result is like an out-of-control fire hose A powerful storm hitting the West Coast combines these weather phenomena for a wet week in many areas.

The rising water levels have prompted rescues and road closures. The storm, which has killed at least 16 people, doesn’t show ...

A new study reveals how an atmospheric river led to more devastation after two earthquakes hit Türkiye and Syria, ...

The threats for both flooding and avalanches will remain elevated as an atmospheric river washes over B.C. to start the week Rain that arrived on Sunday will continue straight into Monday for much ...