Flood Advisory

Locations Affected

San Diego, CA ∙ Chula Vista, CA ∙ El Cajon, CA ∙ National City, CA ∙ Santee, CA ∙ La Mesa, CA ∙ Lynwood Hills, CA ∙ San Diego Bay, CA ∙ Sunnyside, CA ∙ Calavo Gardens, CA

Full Alert Message

Flood Advisory National Weather Service San Diego CA 119 AM PST Mon Jan 5 2026 ...FLOOD ADVISORY IN EFFECT UNTIL 318 AM PST EARLY THIS MORNING... * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of Southwest California, including the following county, San Diego. * WHEN...Until 318 AM PST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 119 AM PST, Doppler radar indicated heavy rain. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.25 and 0.5 inches of rain have fallen. - Additional rainfall amounts of 0.25 to 0.75 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Chula Vista, El Cajon, National City, La Mesa, Poway, Ramona, Coronado, Mission Valley, Tierrasanta and North Park. - https://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3268 11722 3272 11719 3272 11722 3271 11723 3272 11723 3267 11724 3267 11725 3285 11728 3298 11691 3264 11696 3259 11713 3267 11717

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