El Niño and La Niña are climate phenomena that are generally associated with wetter and drier winter conditions in the ...
Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, ...
More than a dozen atmospheric rivers dumped rainfall on California in 2023 but replenished only 25 percent of the water lost from aquifers since 2006.
An atmospheric river slammed into the Golden State overnight and is causing dangerous conditions across the entire region.