SAN FRANCISCO, Nov. 19 (Xinhua) -- Weather authorities of the U.S. state of California have issued a series of advisories and warnings as a powerful bomb cyclone intensifies off the U.S. Pacific coast ...

Atmospheric rivers are long bands of water vapor that move through the sky. They can be 250 miles wide and 1,000 miles in length. They are the largest rivers of fresh water on the planet. And they're ...

What is  'bomb cyclone' and how does it form?The latest update for the 'bomb cyclone' barreling toward the West Coast has ...

A powerful storm is bearing down on the West Coast and bringing with it a scary-sounding weather term – bomb cyclone. Bomb ...

SEATTLE (AP) — Northern California and the Pacific Northwest are bracing for what is expected to be a powerful storm, with ...

These rivers in the sky carry massive amounts of moisture that can eventually deluge the Northeast with heavy rain and snow.

A “bomb cyclone” riding a long atmospheric river toward the West Coast is expected to bring more than a foot of rain to parts of Northern California and 30-foot waves to the Oregon coast, but the ...

A powerful bomb cyclone will slam Washington, including Seattle, through parts of California. The West also faces High Wind ...