A storm system is bearing down on the mid-Atlantic states, covering roads with snow and ice and leading to school closures ...

Heavy snow and freezing rain from Kentucky to the nation's capital caused hundreds of crashes and left tens of thousands of residents in the dark. As the wintry mix turned over to rain amid rising ...

Hurricanes are likely to become more frequent and more intense in both the Atlantic and eastern Pacific oceans over the next ...

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: ...

Here's a look at the phenomenon: What is an atmospheric river? Atmospheric rivers are long ... While traditional cold winter storms out of the north Pacific build the Sierra snowpack, atmospheric ...

Many atmospheric river events are weak ... While traditional cold winter storms out of the north Pacific build the Sierra snowpack, atmospheric rivers tend to be warm. Snow may still fall at ...

A round of frigid temperatures is sweeping across much of the United States this week, bringing dangerously cold conditions ...

*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 ...