California, 1996

Flood in California, December 31, 1996

December 31, 1996 · NWS MTR · 1 event in 1 county or zone

Russian River at Guernville in Sonoma Co. exceeded Flood level of 32 feet.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

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.

What happened

The episode as NWS MTR wrote it up.

Russian River at Guernville in Sonoma Co. exceeded Flood level of 32 feet. The Napa river at Napa began flooding at 03:45 AM. Napa county is in our realigned zones. 4 to 6 inches of rain fell over this area in 24 hours. Many instances of small stream flooding and mudslides were reported.

Event by event

1 flood. Local standard time, as filed.

Flood, Mendocino Coast

When
December 31, 7:00 PM PST to 11:59 PM PST
Where
Mendocino Coast forecast zone

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in California in 1996Every state in 1996This day in weather historyWarnings in California, December 1996

Sources

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: 5575592.