California cleans up from one storm as it prepares for another – CNN

Days after California was hit by “the most impressive storm in nearly 20 years,” the state – fully saturated in many places – is gearing up this weekend for yet another series of atmospheric river events, with flooding, hail, powerful wind gusts and even funnel clouds possible in spots…

Why California Is Being Deluged by Atmospheric Rivers – Scientific American

California has been hit by repeated storms fueled by torrents of moisture called atmospheric rivers that will only intensify in a warming climate

California is taking a beating from what the National Weather Service has called a “seemingly never ending parade” of strong storm systems, which started late last December and are still coming. Called atmospheric rivers, they are long, narrow currents of exceptionally wet air that shoot across the ocean, capable of dumping massive volumes of rain or snow on landfall. Although these storms deliver much of the West’s precipitation, they also cause most of the region’s flooding, with associated economic damages as high as $1 billion a year…

Latest atmospheric river takes aim at San Francisco Bay Area; more flooding possible: California storm updates – USA Today

A cyclist tries to keep the rain at bay on Wednesday while pedaling on River Street in Santa Cruz © 2023 Shmuel Thaler - Santa Cruz Sentinel

While Southern California’s famous sunshine was finally making a return appearance Wednesday, the region’s counterparts to the north were not as fortunate as rain continued to pelt large swaths of water-logged terrain.  

“The atmospheric river has refocused over northern and central California,” the National Weather Service said. “Heavy rain on saturated soils and gusty winds may lead to flooding and damaged or downed trees and power outages…”

Maps and charts show the awful impact of the California storms – the Washington Post

The latest in a series of atmospheric rivers drenching the state was accompanied by hazardous winds and left thousands of people without power (by NASA earth observatory)

A parade of storms known as atmospheric rivers has dumped massive amounts of rain and snow on California since late December. The storms have produced deadly flooding, crippling snow, dangerous mudslides, severe thunderstorms and tornadoes.

Atmospheric rivers funnel extreme amounts of moisture over the oceans into narrow bands of clouds. As these clouds are transported over land, they can produce many hours of intense rain and snow…