Effective: 2024-02-06 11:55:00 PST Expires: 2024-02-06 12:15:00 PST Urgency: Immediate Severity: Extreme Certainty: Observed Instruction: TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. Target Area: San Diego A TORNADO WARNING REMAINS IN EFFECT UNTIL 1215 PM PST FOR SOUTH CENTRAL SAN DIEGO COUNTY At 1155 AM PST, a severe thunderstorm capable of producing a tornado was located over La Mesa, moving northeast at 35 mph. HAZARD…Tornado. SOURCE…Radar indicated rotation. IMPACT…Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include Chula Vista, El Cajon, La Mesa, Tierrasanta, Santee, Lemon Grove, Rancho San Diego, La Presa, Spring Valley, Crest, Lakeside, Bonita, Lake Murray, Winter Gardens, Skyline, Jamacha Lomita, Bay Terraces, Harbison Canyon, Granite Hills, and Bostonia. TORNADO…RADAR INDICATED MAX HAIL SIZE…<.75 IN