A bomb cyclone occurs when a storm's pressure drops quickly, which intensifies the storm and ramps up wind gusts. Atmospheric ...

Record rainfall from bomb cyclones and atmospheric river storms brings much-needed relief to drought-stricken reservoirs.

An atmospheric river fueled downpours that drenched Northern California last week, with parts of the North Bay ...

A bomb cyclone followed by an atmospheric river that pummeled Northern California last week helped boost the water levels at ...

The weather will "produce an additional 6-12 inches of rainfall over regions with already saturated terrain," the National ...

Snow levels also increased ... to the coastline. Atmospheric rivers can vary greatly in size and strength, the average atmospheric river carries an amount of water vapor roughly equivalent to ...

A high-end atmospheric river is continuing ... As soils fully saturate, water levels are rising, including on the Eel River south of Eureka where major flooding is forecast. At least moderate ...

the atmospheric river that began in the North Bay on Wednesday was ranked 4 on a scale of 1 to 5, with 5 the strongest, according to the Center for Western Weather and Water Extremes at UC San Diego.

SAN FRANCISCO (KRON) — After days of relentless rain and winds fueled by a persistent atmospheric river ... still cause minor flooding for residents along the river. The good news is that water levels ...

The winter storm has already brought damaging winds and dangerous levels of rain and snow to the US ... for thousands of people who have been without it. The atmospheric river - which occurs when ...

The strongest atmospheric river of the autumn season so far drenched Northern California with several inches of rain, leading to mudslides, flooded highways and multiple water rescues. The ...