1 tornado, as filed by the National Weather Service.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The national radar mosaic for the moment the first event began.
1 tornado. Local standard time, as filed.
A building under construction and a 15 foot water tower were destroyed. Shingles were torn off and a chimney damaged on four other buildings. Several shallow rooted trees were pushed over. A nearby anemometer recorded wind speeds of 40 and 43 mph between 1730 and 1800 PST.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in California in 1999Every state in 1999This day in weather historyThe tornado archive for California, 1999Warnings in California, July 1999
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5706936.