WHAT IS AN ATMOSPHERIC RIVER? It starts when a large amount of water vapor from tropical oceans is carried by a jet stream ...

An atmospheric river unleashed torrential rain across many states last week, causing billions of dollars in economic impact.

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

Tornadoes were reported from Arkansas to Illinois on Wednesday and early Thursday, according to the National Weather Service ...

Atmospheric rivers are more common during the winter months, but officials are warning people not to let their guard down.

A strong spring storm brought widespread flooding and some tornadoes to multiple states Wednesday and early Thursday.

Most atmospheric rivers are weak and do not cause damage. In fact, they can provide much-needed rain or snow. Listen to Story In drought-stricken California, such storms have triggered mudslides In ...

At least 18 people have died after torrential rain caused significant flooding across several states in the Midwest and South.

IndyStar reporters are assessing the damage. Check back often as ... Experts at Indiana University say the storm Wednesday was an atmospheric river event, akin to those associated with storms ...