TornadoLookup

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Napa County, California

Tornadoes, hail, floods and severe storms recorded here between 2016 and 2017, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.

0
Tornado reports
0
Hail reports
0
Floods since 1996
4
All events
0
Deaths
$0
Property damage

NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.

Most significant events

The strongest tornadoes, deadliest events and biggest damage here, up to 50.

December 20, 2017 · Napa County, California
High Wind High Wind
Strong winds surfaced below the San Gorgonio Pass with areas of blowing dust. The Whitewater mesonet station reported wind gusts over 70 mph for 3 hours.
March 5, 2017 · Napa County, California
High Wind High Wind
The Whitewater RAWS station reported multiple gusts in excess of 70 mph over a 3 hour period.
December 15, 2016 · Napa County, California
High Wind High Wind
A 71 mph westerly wind gust was reported by the Whitewater mesonet station. Strong wind gusts to 55 mph buffeted other eastern portions of the San Gorgonio Pass.
March 6, 2016 · Napa County, California
High Wind High Wind
The Edom Hill mesonet reported a peak gust of 77 mph and sustained winds as high as 50 mph.
Events by year, as a table
YearEventsTornadoes
201720
201620