Napa County, CA— Severe Weather & Radar
No active severe-weather warnings for Napa County, CA right now. Live radar is below — set up alerts to get warned the moment one is issued.
In Napa County, CA
Napa County, CA has an estimated 140,000 residents, plus 3 hospitals, 6 nursing homes, 42 schools, 9 mobile-home parks, 3 dialysis centersthat could be in a storm's path. Atmostorm shows which of them fall inside an active warning polygon.
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.