Extreme heat in South San Diego worsens air quality due to Tijuana River Valley pollution, prompting indoor stay advisory.

Several San Diego County beaches are closed to swimmers and surfers because of high bacteria levels, according to county ...

The air district’s governing board also agreed to deploy air purifiers to impacted households in South County using federal ...

The onset of rain in San Diego County is now expected to be a bit more delayed. “The main core of the atmospheric river and the strongest jet dynamics will not reach SoCal until Tuesday,” the ...

"I want to reassure everyone that this is not an imminent threat, and it's safe to be outside and attend school," said Nora ...

in the river’s biggest reservoir, Lake Mead. San Diego is in discussions with Imperial Valley to help farmers reach that goal by selling back some of the water it purchases from the valley. The San ...

A river otter attacked a child at a Seattle-area ... Get top local stories in San Diego delivered to you every morning. Sign up for NBC San Diego's News Headlines newsletter.

Researchers have come up with a faster way to detect untreated sewage in the Tijuana River. More on that next ... director of childcare at the San Diego County YMCA. Shelby Jennings Gomez ...

Discovery of a second, potentially lethal gas in the Tijuana River Valley where sewage from Mexico routinely spills over the border into south San Diego communities prompted South County school ...

SAN DIEGO (FOX 5/KUSI ... a news conference Thursday on the odor and sewage crisis impacting the Tijuana River Valley. It’s a crisis that’s not just affecting the Tijuana River Valley ...

SAN DIEGO — More than 3,000 customers in north San Diego County were without power late Monday night. The following areas were impacted: North City West, Torrey Pines and Fairbanks Country Club.

Additionally, water contact advisories were issued for the following locations due to bacteria levels exceeding health standards: — San Diego Bay – Coronado, Glorietta Bay Park Shoreline. More ...