A powerful storm with an atmospheric river threatens to bring life-threatening flooding and debris flow from Los Angeles ...
The greater Los Angeles area has long been the subject of intense seismographic monitoring. A network of highly sensitive ...
Scientists using seismic data tracked groundwater levels beneath the L.A. area. They found heavy rains in 2023 boosted ...
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.
Southern California will see the strongest storm of the season Thursday as an atmospheric river makes its way into the region ...