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

As a series of Pacific storms continues in the northwestern United States and in southwestern Canada, the biggest storm of the bunch will include an atmospheric river in portions of Washington and ...

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: ...

*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 ...

Climate change is the monster we made. We are Victor Frankenstein.” (Climate Change: The Monster of our own Making, WashU, ...

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