Officials say that the sewage happened in Rowland Heights, and that despite the spill's origin being more than 30 miles away, the sewage will eventually move to the Pacific Ocean by way of the San ...

NASA's Jet Propulsion Laboratory (JPL), which was threatened by the flames of a recent LA wildfire, is working with the state of California on new technologies to monitor the air and water surrounding ...

During a 48-hour period between Tuesday through Thursday, downtown Los Angeles received about 1.19 inches of rain while Sepulveda Canyon at Mulholland Drive near Getty Center was quenched with 1.43 ...

A powerful atmospheric river storm is pounding parts of California with torrential rain, strong winds and snow and leading to ...

According to the National Weather Service, the tornado developed near Pico Rivera between 3 a.m. and 4 a.m. Thursday.

An EF0 tornado touched down in Los Angeles County early Thursday morning, causing damage to a Pico Rivera neighborhood, the National Weather Service said.

Firefighters responded around 6 a.m. to Soboba Road and Chabela Drive, where the vehicles were nearly completely covered in mud.

NOAA data helps many decide what to wear, where to meet friends and what to do during hurricane, tornado or blizzard ...

Orange County officials issued an evacuation order for canyon residents living near the Airport Fire burn scar. The mandatory advisory was activated at 6 p.m. on March 12 amid concerns of possible ...

Several areas in Southern California could have scattered showers throughout the day, but the potential for "damaging ...

Officials urge the public to avoid water contact, especially near discharging storm drains, creeks and rivers as stormwater runoff may be contaminated with bacteria and chemicals, and contain wildfire ...

Local, state and federal officials have implemented safety measures to protect the burn scar areas from debris flows and ...