A record-strong low-pressure system will steer an atmospheric river into California, create blizzard conditions in Washington and bring strong, damaging winds.

On Sunday, the National Weather Service issued a hydrologic outlook for much of Northwest Oregon and Southwest Washington.

A bomb cyclone refers to a storm system that undergoes bombogenesis, a rapid intensification process where the atmospheric ...

Over a month’s worth of rain, hurricane-force wind gusts and feet of mountain snow are coming to parts of the Pacific ...

She says terms like "bomb cyclone" and "atmospheric river" can often help paint a picture that allows people to better ...

A major storm was sweeping across the northwest U.S., battering the region with strong winds and rain and causing widespread ...

Hurricane-force winds of more than 120 km/h are hitting parts of the British Columbia coast as a "bomb cyclone" develops off ...

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

A bomb cyclone is spinning off the Pacific Northwest which will bring strong winds and an atmospheric river with torrential rains and heavy snow.

It can happen when a cold air mass collides with a warm air mass, which is something that can occur over ocean waters, the ...