Alert archive / American Samoa
Weather alerts in American Samoa, 2021
3 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
- Alerts
- 3
- Warnings
- 1
- Watches
- 1
- Advisories
- 1
- Busiest month
- March2 alerts
- Busiest day
- March 4, 20212 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 10, 7:31 AM CST | Tsunami Watch | HEB | 169 days | |
| Mar 4, 1:40 PM CST | Tsunami Warning | HEB | 21 days | |
| Mar 4, 2:24 PM CST | Tsunami Advisory | HEB | 112 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Coast and beach | |
| Tsunami Warning | 1 |
| Tsunami Watch | 1 |
| Tsunami Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.