Santa Ana River Watershed Wisdom (Pomona College), Claremont Wilderness Park, Lopez Urban Farm, Arroyos & Foothills Conservancy, Descanso Gardens, Active SGV, Santa Ana Regional Water Quality ...

Local nonprofits and agencies participating will include Chino Basin Water Conservation District, CNPS San Gabriel Mountains, Tree People, Day One & Safe Clean Water Program, Greywater Corps, Theodore ...

Riverside County officials touted significant strides in the multiyear effort to restore the Santa Ana River bottom.

We put our spotlight on the lesser known Kabulnan River Watershed, a 116,451.83-hectare forest area covering the municipalities of Esperanza, Isulan, Bagumbayan, Senator Ninoy Aquino, Kalamansig ...

delivering scattered showers and the potential for an atmospheric river by the end of the month. The warming trend kicking off this week is fairly typical for the Bay Area’s shoulder season ...

Some cities had fewer acres in the very high risk designation, but most of the region had more high risk acreage.

See where your home falls on the new Cal Fire maps for Los Angeles, Riverside, San Bernardino and Orange counties.

LOS ANGELES (KABC) -- Southern California will see another day of pleasant conditions on Saturday, but then a big warmup will bring summer-like conditions to the region. The warmup will be ...

Each Monday during the school year, we’ll nominate five athletes from the Capital Region who had outstanding performances during the previous week. You can vote for who you think should receive ...