Biologists found significant blunt-force trauma on the right side of the head of a 3-year-old whale and suspect it was hit by a vessel.

When the recent wildfires tore through Los Angeles, destroying thousands of homes and businesses, they also sent plumes of smoke out over the ocean.

The Palisades and Eaton wildfires in Los Angeles County not only caused devastation to human lives and property on land. They are also impacting the marine ecosystem. Researchers from the Scripps Institution of Oceanography and NOAA are collecting water samples from the Pacific Ocean,

The National Weather Service has provided a detailed timeline of when rain is expected to hit Los Angeles and Southern California this weekend.

The wet weather will bring relief to Southern California after a prolonged period of dryness, but there’s concern that any bursts of heavy rainfall could cause flooding.

San Diego scientists are collecting samples of ash from California's coast to measure how toxins and urban debris from the Los Angeles wildfires could affect nearby fisheries and the food webs of local ecosystems.

A La Niña winter just started, but it isn’t expected to last long. National forecasters are already looking ahead to the spring season. A new long-range forecast released Thursday shows broad weather predictions for February, March and April nationwide ...

On Wednesday at 3:18 p.m. an updated air quality alert was issued valid until Thursday at 6 p.m. The alert is for Ventura County Beaches, Ventura County Inland Coast, Central Ventura County Valleys and Southeastern Ventura County Valleys.

NOAA Fisheries’ scientists will watch for potential effects on fisheries and marine life, including anchovy eggs abundant in waters downwind of the fires. They have collected samples both before and after the eggs were exposed to ash and other debris, for any change in their number and distribution or any effects on their early development.

Fueled by powerful winds and dry conditions, a series of ferocious wildfires erupted the second week of January and roared across the Los Angeles area.

Pennsylvania's Punxsutawney Phil might be the most known weather-predicting groundhog, but a new study is throwing shade on how much his predictions should be trusted. Phil did so poorly that taxidermied critters are better at forecasting an early spring.