A new storm strengthening just off the Northwest coast could bring additional damage to the region following a historically ...

Two powerful weather systems are due to combine forces this week, when an atmospheric river and a bomb cyclone meet to whip up a fierce winter storm in the northwest. An atmospheric river is a ...

A third day of an atmospheric river storm has inundated Northern California and the Bay Area, with the storm spreading from ...

A powerful storm clobbered Washington state on Wednesday, knocking out power to hundreds of thousands of people while ...

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

and potentially even main stem river concerns,” are among the things the office is watching for. Significant snow from a preceding storm continues in the Cascades on Monday. With another 10 to ...

The atmospheric river is expected to unleash relentless rains. Parts of Northern California into southwestern Oregon may get ...

A powerful storm described as a “bomb cyclone” will be intensified by an atmospheric river over the Pacific Ocean when it ...

A series of meteorological terms associated with extreme weather have become popularized in recent years. Here's how some of ...

A bomb cyclone and an atmospheric river will continue lashing the Pacific Northwest with severe weather conditions, the ...

A major storm continues to drop heavy snow and record rain in California, causing small landslides and flooding some streets.