Heavy rainfall over a 24 hour period produced flash flooding in low-lying areas across the territory, especially in the village of Tafuna.
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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.
Heavy rainfall over a 24 hour period produced flash flooding in low-lying areas across the territory, especially in the village of Tafuna.
The national radar mosaic for the moment the first event began.
1 flash flood. Local standard time, as filed.
WSO Pago Pago recorded nearly 2 inches of rain within a 24 hour period, this resulted to the typical flash flooding events near cost u less, ottoville, and the golf course.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in American Samoa in 2021Every state in 2021This day in weather historyWarnings in American Samoa, June 2021
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: 970650.