A rare EF-0 touched down in Pico Rivera, California at around 03:15 PST (10:15 UTC) on Thursday, March 13, 2025, damaging multiple structures and uprooting trees along its path.
Two atmospheric rivers (ARs) are forecast to bring winter storm conditions to California, Oregon, and much of the U.S. West Coast starting March 11 and continuing into the weekend. Heavy precipitation and snow accumulations are to expected along with strong winds in the affected regions.
Multiple mid-level shortwave troughs are expected to bring heavy rain and mountain snow to Central and Southern California from March 5 to 7, 2025. Forecasters warn of localized flash flooding and significant winter storm impacts, particularly in higher elevations.
A shallow earthquake registered by the USGS as M3.9 hit North Hollywood, California, at 06:13 UTC on March 3, 2025 (22:13 PST, March 2). The agency is reporting a depth of 15.3 km (9.5 miles).
A Pacific storm and atmospheric river will impact the Pacific Northwest states and northern Rockies this weekend, bringing locally heavy low-elevation rain and heavy high-elevation snow in the mountains. By Sunday over the Interior Northwest, rain combined with snowmelt will increase the risk of flood hazards.
A new atmospheric river (AR) forming over the Pacific Ocean is forecast to make landfall over the Pacific Northwest early on Saturday, February 22, 2025, and continue affecting the region through Sunday, February 23.
An atmospheric river triggered multiple debris flows and flash floods across California after it brought heavy rains and mountain snow to much of the state on Thursday, February 13, 2025. Multiple flood alerts and evacuation warnings were issued, with the local authorities reporting widespread damage and multiple rescues.
An atmospheric river is forecast to bring heavy precipitation to California today and in the coming days, with significant snowfall expected in the Sierra Nevada and flood risks across multiple regions.
A Flash Flood Watch has been issued for Los Angeles through Thursday, February 13, 2025, ahead of the atmospheric river forecast to bring heavy rainfall to the region.
A strong atmospheric river (AR) associated with a low-pressure system is set to impact California from Wednesday into Thursday, February 12 to 14, bringing heavy rain, mountain snow, and potential flooding. The National Weather Service (NWS) warns of significant precipitation and winter storm conditions, particularly in the Sierra Nevada and coastal mountain ranges.
