The heavy rain that turned a river in Texas into a raging wall of water was fueled by unique atmospheric conditions, ...

Staffing issues at the National Weather Service in Tucson could be impacting the accuracy of monsoon storm predictions, ...

Arizona is tussling with other states over how much of the Colorado River it should receive. But how will Arizonans divide its share internally?

Did you know that there are rivers in the sky? They are what's known in the weather world as "atmospheric rivers." And they can dump a vast quantity of water on a given area, leading to natural ...

Flooding was reported in several states, including Pennsylvania, Maryland, Virginia and West Virginia, from a massive storm system.

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 ...

According to the Weather Channel, the Bay State is in for several rainy days this week, possibly into next week. Is there an atmospheric river that's ready to hit Massachusetts? Here's what to know.

Rising water levels led to dozens of rescues and the evacuation of an elementary school. A boy in Virginia was found dead after being swept away by floodwaters, officials said.

A pool of Colorado River water could soon be lost for good, leaving Arizona cities and tribes with rights but none of its water.

Mother’s Day weekend will be plagued with showers and potential thunderstorms, according the National Weather Service.

To many, atmospheric rivers are a West Coast phenomenon. But they’re also responsible for devastating storms that can hit the Central and Eastern U.S.