Whales and dolphins keep washing up dead in Southern California — scientists say this is responsible - Sea lions, dolphins, ...

An air quality alert was reported by the NWS Phoenix AZ on Friday at 7:19 a.m. in effect until Sunday at midnight. The alert ...

On Friday at 1:04 p.m. the NWS Los Angeles/Oxnard CA released a winter weather advisory valid for Saturday between 9 a.m. and ...

An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and staining the ...

A late-season snowstorm is expected to drop up to 7 inches of snow to some Southern California mountains this weekend.

A cool, wet weather pattern will probably bring some April showers to Southern California. Areas of Los Angeles could see up ...

Light rainfall is expected Friday night into Saturday, with hourly rates up to 0.25," according to the National Weather ...

Temperatures are expected to ramp up in Southern California next week as May approaches, but the region is likely to receive a rinsing first. Rain could roll in as early as Friday night and stay ...

Marine life experts are concerned about a severe algae bloom that has left thousands of marine mammals, including sea lions, dolphins and whales, sick or dead along the Southern California coast ...

One of the largest harmful algae blooms recorded along the Southern California coast has led to the illness and death of ...

The area was labeled an extreme danger zone by regional health and environmental groups on Thursday, just days after 16 dead ...

The Argo program collects data vital to global weather forecasting and developing seasonal scale forecasts like El Niño and La Niña, for producing drought forecasts across the U.S., and for mapping ...