February 23, 2022 5:16 pm San Diegans Prepare for Rain, Cold Weather Overnight A freeze warning is in place for the inland areas and a frost advisory for the coast. NBC 7’s Melissa Adan reports. US & World Videos 2:32 How water pollution is changing how Imperial Beach lifeguards protect people 2:44 San Diego proposed budget eliminates gang violence prevention program 3:32 California, San Diego set all-time records for travel spending in 2023 2:56 Pro-Palestinian protesters move to downtown jail 3:03 San Diego photographer remembers Callum Robinson, surfer found in Baja