first alert weather October 24, 2023 10:05 pm How will El Niño impact winter weather in San Diego? Meteorologist Ana Cristina Sanchez explains how the first El Niño pattern in four years will impact San Diego’s winter weather. US & World Videos 2:49 Health violations prompt Barrio Logan's Las Cuatro Milpas to temporarily close 2:45 New California law expands who can be placed in an involuntary hold 2:30 San Diego military community reacts to New Orleans, Vegas attackers serving in military 3:53 San Diegans welcome 2025 with celebrations across the county 2:22 San Diego has one of the highest inflation rates