A stationary front produced heavy showers and flash flooding on May 13 and May 15 to May 17.
Every event with a place to put it. Tap one for its entry below.
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.
The episode as NWS ASO wrote it up.
A stationary front produced heavy showers and flash flooding on May 13 and May 15 to May 17.
The national radar mosaic for the moment the first event began.
2 heavy rain. Local standard time, as filed.
WSO Pago Pago recorded 1.79 inches of rain in the last 24 hours. Flash flooding was reported in poor drainage areas such as Tafuna county by Cost u less.
WSO reported 4.27 inches of rain during this 48 hour period. Reports of rockslide in ofu, landslide near Agugulu road, and overflowing waterfall near main road along the village of Failolo were also received during this event.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in American Samoa in 2022Every state in 2022This day in weather historyWarnings in American Samoa, May 2022
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: 1058197, 1058199.