Oregon, 1997

Flooding in Oregon, January 31, 1997

January 31, 1997 · NWS PQR · 2 events in 2 counties and zones

Heavy rain from a Pacific storm system caused minor flooding on 3 rivers in the Willamette Valley. Most inundation was confined to agricultural land and secondary roads.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

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 PQR wrote it up.

Heavy rain from a Pacific storm system caused minor flooding on 3 rivers in the Willamette Valley. Most inundation was confined to agricultural land and secondary roads.

Event by event

2 flood. Local standard time, as filed.

Flood, Central Coast Range of W Oregon

When
January 31, 12:00 AM PST to 11:59 PM PST
Where
Central Coast Range of W Oregon forecast zone

Flood, Greater Portland Metro Area

When
January 31, 12:00 AM PST to 11:59 PM PST
Where
Greater Portland Metro Area 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 Oregon in 1997Every state in 1997This day in weather historyWarnings in Oregon, 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: 5586328, 5586329.