November 18, 2020 8:21 am What Is La Niña? NBC 7's Sheena Parveen Explains What is La Niña? How will the weather pattern impact San Diego during our 2020-2021 winter season? NBC 7’s Sheena Parveen breaks it all down for us. US & World Videos 3:31 Hillcrest businesses targeted in drive-by pellet gun attack 3:01 Woman confronts prowler in her Point Loma home 0:22 Police searching for trio accused of beating man outside downtown Tacos El Gordo 1:24 Evacuation orders issued again at energy storage facility 2:35 SDPD investigating financial discrepancies in school safety program