San Diego County, CA — Severe Weather & Radar
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Active warnings
Severe-weather outlook
General (non-severe) thunderstorms are possible in San Diego County, CAtoday, per the Storm Prediction Center's Day 1 outlook.
3-day forecast
Forecast: NOAA National Blend of Models.
When is severe weather most likely near San Diego?
Severe thunderstorms and tornadoes are relatively rare in San Diego County.
The larger weather threats are winter storm systems bringing damaging winds, heavy rain, and flooding, mainly from late fall through spring.
Based on long-term NOAA / NWS Storm Prediction Center climatology.
In San Diego County, CA
San Diego County, CA has an estimated 3,300,000 residents, plus 19 hospitals, 82 nursing homes, 765 schools, 78 mobile-home parks, 41 dialysis centers that could be in a storm's path. Atmostorm shows which of them fall inside an active warning polygon.
Emergency-management view: who & what is in the warned path →
Nearby areas
Live radar and active alerts for places near San Diego:
Not an official source — always confirm with the National Weather Service at weather.gov. Data aggregated from NWS/SPC. Facility and population figures are decision-support estimates.