American Samoa, 1998

Heavy Rain in American Samoa, March 8 to 9, 1998

March 8 to 9, 1998 · NWS ASO · 1 event in 1 county or zone

Heavy rainfall was caused by a slow-moving cold front that was over American Samoa. Widespread flooding of low lying areas and roadways were observed during the heavy rainfall, as well as mud and landslides being reported from Poloa/Fagali'i Road and at Avaio in the eastern district.

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 ASO wrote it up.

Heavy rainfall was caused by a slow-moving cold front that was over American Samoa. Widespread flooding of low lying areas and roadways were observed during the heavy rainfall, as well as mud and landslides being reported from Poloa/Fagali'i Road and at Avaio in the eastern district. Recorded rainfall by the WSO-Pago Pago for this event was 6.27 in. The normal rainfall for this month is 11.26 in., but the total amount for the month was 12.70 in. at WSO-Pago Pago.

Event by event

1 heavy rain. Local standard time, as filed.

Heavy Rain, Tutuila

When
March 8, 11:00 AM SST to March 9, 4:00 PM SST
Where
Tutuila County, Countywide
Reported by
OFFICIAL NWS OBS.

What these are

Heavy Rain
Rainfall totals unusual for the place and season that did not produce a flood.

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

The same day elsewhere

More

Every storm in American Samoa in 1998Every state in 1998This day in weather historyWarnings in American Samoa, March 1998

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: 5674792.