American Samoa, 2000

Flash Flooding in American Samoa, January 19 to 22, 2000

January 19 to 22, 2000 · NWS ASO · 2 events in 2 counties and zones

Heavy rain associated with a stationary trough of low pressure that extends from a tropical disturbance about 180 NM west of Tutuila eastward across the Manuas cuased widespread flooding across the territory for Thursday (1/21/00) and Friday (1/22/00).

The toll

Deaths
0
Injuries
0
Property damage
$40,000
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 ASO wrote it up.

Heavy rain associated with a stationary trough of low pressure that extends from a tropical disturbance about 180 NM west of Tutuila eastward across the Manuas cuased widespread flooding across the territory for Thursday (1/21/00) and Friday (1/22/00).

Event by event

2 flash flood. Local standard time, as filed.

Flash Flood, Manu'A

When
January 19, 9:15 PM SST to January 22, 2:30 AM SST
Where
Manu'A County, Ta'U
Property damage
$20,000
Reported by
EMERGENCY MANAGER

Flash Flood, Tutuila

When
January 19, 9:15 PM SST to January 22, 2:30 AM SST
Where
Tutuila County, Countywide
Property damage
$20,000
Reported by
EMERGENCY MANAGER

What these are

Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

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

The same day elsewhere

More

Every storm in American Samoa in 2000Every state in 2000This day in weather historyWarnings in American Samoa, January 2000

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: 5132416, 5132417.