The storm will usher in warm temperatures, which will contribute to the flooding risk from heavy rain as snow melts.

The National Natural Science Foundation of China initiated a major research program to study formation and response mechanism ...

Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, ...

All of the data collected from the flights are sent back to weather centers to compile and compare, ultimately improving storm predictability and forecasting.

The study, published in the journal Climate Dynamics, found that atmospheric rivers explain the majority of atypical El Nino ...

When they hit land they can cause heavy rains and snow. Here's a look at the phenomenon: What is an atmospheric river? Atmospheric rivers are long and relatively narrow bands of water vapor that ...

Many atmospheric river events are weak. But the powerful ones can transport extraordinary amounts of moisture. Studies have shown that they can carry seven to 15 times the average amount of water ...

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land, they can cause heavy rains and snow. Here’s a look at the phenomenon: ...

The atmospheric river also brought several feet of snow and hurricane-force winds to the California mountains and West. Crews began clearing affected roadways, including the Pacific Coast Highway ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. FILE - In this May 9, 2019, file photo, steel rods produced at the Gerdau Ameristeel mill in St. Paul, Minn., await shipment ...

Historic flooding hit four states over the weekend, causing a Tennessee levee failure and killing at least eight, including a ...