California, 1997

Flooding and High Wind in California, January 1 to 3, 1997

January 1 to 3, 1997 · NWS MFR · 3 events in 2 counties and zones

A warm southwest flow pushed temperatures into the mid 50s to lower 60s New Years Eve Day with the freezing level rising to above 10,000 ft. Melting snow and moderate rain drove streams and rivers to flood stage.

The toll

Deaths
0
Injuries
0
Property damage
$11 million
Crop damage
None recorded
Events
3

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 MFR wrote it up.

A warm southwest flow pushed temperatures into the mid 50s to lower 60s New Years Eve Day with the freezing level rising to above 10,000 ft. Melting snow and moderate rain drove streams and rivers to flood stage. Strong winds spread across northern California...spotters in Siskiyou County reported winds of 35-55 mph with gusts to 70 mph New Years Day..

Event by event

2 flood, 1 high wind. Local standard time, as filed.

High Wind, Siskiyou

When
January 1, 6:00 AM PST to January 3, 5:30 PM PST
Where
Siskiyou forecast zone
Measured
61 kt (70 mph)

Flood, Modoc County Except Surprise Valley

When
January 1, 8:00 AM PST to January 3, 8:00 AM PST
Where
Modoc County Except Surprise Valley forecast zone

Flood, Siskiyou

When
January 1, 8:00 AM PST to January 3, 8:00 AM PST
Where
Siskiyou forecast zone
Property damage
$11 million

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.
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 1997Every state in 1997This day in weather historyWarnings in California, January 1997

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: 5603544, 5603542, 5603543.