Watch CBS News

An El Nino is brewing and it might be a big one

El Nino is a temporary and natural warming of parts of the equatorial Pacific, that causes droughts, floods and heat waves in different parts of the world. Jessica Burch reports.

May 22, 2023 (03:11)

Thursday evening First Alert Weather forecast 10/15/26

Thursday evening First Alert Weather forecast 10/15/26

Earthquake "supershear" effects could be seen with next big Bay Area quake

Earthquake "supershear" effects could be seen with next big Bay Area quake

Oakland police touting major drop in crime, including violent crimes

Oakland police touting major drop in crime, including violent crimes

East Bay residents absorb public safety power shutoffs because of fire weather risks

East Bay residents absorb public safety power shutoffs because of fire weather risks

PG&E power shutoffs impacting thousands across Bay Area

PG&E power shutoffs impacting thousands across Bay Area

Hollister police civilian workers laid off amid budget woes; officers push back

Hollister police civilian workers laid off amid budget woes; officers push back

Thursday morning First Alert weather forecast with Jessica Burch - 10/15/26

Thursday morning First Alert weather forecast with Jessica Burch - 10/15/26

San Francisco police commission vote on privacy issues related to drone usage

San Francisco police commission vote on privacy issues related to drone usage

PG&E begins to shut off power in parts of the Bay Area due to fire risk

PG&E begins to shut off power in parts of the Bay Area due to fire risk

Golden State Valkyries becomes most valuable women’s sports organization ever

Golden State Valkyries becomes most valuable women’s sports organization ever

Protesters against Flock ALPR cameras rally outside TechCrunch Disrupt conference in SF

Protesters against Flock ALPR cameras rally outside TechCrunch Disrupt conference in SF

Caltrans shutting down part of Highway 37 for El Niño preparation work

Caltrans shutting down part of Highway 37 for El Niño preparation work

San Jose woman's nonprofit offers survivors of sexual violence dignity and love

San Jose woman's nonprofit offers survivors of sexual violence dignity and love

Bay Area woman’s nonprofit helps other women grow professionally, personally

Bay Area woman’s nonprofit helps other women grow professionally, personally

Wednesday First Alert Weather forecast 10/14/26

Wednesday First Alert Weather forecast 10/14/26

Corruption trial of former Oakland Mayor Sheng Thao underway with opening statements

Corruption trial of former Oakland Mayor Sheng Thao underway with opening statements

Watch: Press conference on arrests in San Francisco 49ers player Keion White shooting

Watch: Press conference on arrests in San Francisco 49ers player Keion White shooting

Opening statements underway in Sheng Thao corruption trial

Opening statements underway in Sheng Thao corruption trial

Wednesday morning First Alert weather forecast with Jessica Burch - 10/14/26

Wednesday morning First Alert weather forecast with Jessica Burch - 10/14/26

San Anselmo business given exemption to sell cigars as city restricts tobacco sales

San Anselmo business given exemption to sell cigars as city restricts tobacco sales

South San Francisco parents concerned about funding for afterschool programs

South San Francisco parents concerned about funding for afterschool programs

Designer of 49ers Latino heritage merch talks about the collection

Designer of 49ers Latino heritage merch talks about the collection

Berkeley Hills bracing for possible power shutoffs due to fire risk

Berkeley Hills bracing for possible power shutoffs due to fire risk

San Francisco parents voice their preferences on changes to public school admissions

San Francisco parents voice their preferences on changes to public school admissions

CBS News 24/7

CBS News 24/7

24/7 Primetime

CBS News Baltimore

CBS News Baltimore

Latest Baltimore News & Headlines

CBS News Bay Area

CBS News Bay Area

CBS News Bay Area With Juliette Goodrich

CBS News Boston

CBS News Boston

Latest Boston News & Headlines

CBS News Chicago

CBS News Chicago

Latest Chicago News & Headlines

CBS News Colorado

CBS News Colorado

Latest Colorado News & Headlines

CBS News Detroit

CBS News Detroit

Latest Detroit News & Headlines

CBS News Los Angeles

CBS News Los Angeles

Breaking News

CBS News Miami

CBS News Miami

Latest Miami News & Headlines

CBS News Minnesota

CBS News Minnesota

Latest Minnesota News & Headlines

CBS News New York

CBS News New York

Latest New York News & Headlines

CBS News Philadelphia

CBS News Philadelphia

CBS News Philadelphia 8pm

CBS News Pittsburgh

CBS News Pittsburgh

KDKA's Nightly Sports Call on CBS News Pittsburgh

CBS News Sacramento

CBS News Sacramento

Latest Sacramento News & Headlines

CBS News Texas

CBS News Texas

CBS News Texas 7pm