Alert archive / Guam / 2026
Weather alerts in Guam, February 2026
15 weather alerts in February 2026, 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
- 15
- Warnings
- 2
- Watches
- 0
- Advisories
- 9
- Busiest day
- February 24, 20264 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 3, 1:54 PM CST | Areal Flood Advisory | GUM | 32 min | |
| Feb 3, 2:26 PM CST | Flash Flood Warning | GUM | 34 min | |
| Feb 6, 3:37 PM CST | Areal Flood Advisory | GUM | 38 min | |
| Feb 9, 12:01 AM CST | Rip Current Statement | GUM | 8 days | |
| Feb 9, 12:01 AM CST | High Surf Advisory | GUM | 4 days | |
| Feb 21, 12:11 PM CST | Rip Current Statement | GUM | 3 days | |
| Feb 21, 12:11 PM CST | High Surf Advisory | GUM | 3 days | |
| Feb 23, 12:05 AM CST | Coastal Flood Statement | GUM | 4 days | |
| Feb 23, 11:12 PM CST | High Surf Warning | GUM | 65 hr | |
| Feb 24, 10:06 AM CST | Areal Flood Advisory | GUM | 54 min | |
| Feb 24, 11:04 AM CST | Areal Flood Advisory | GUM | 56 min | |
| Feb 24, 12:16 PM CST | Areal Flood Advisory | GUM | 3 hr | |
| Feb 25, 11:39 PM CST | Rip Current Statement | GUM | 5 days | |
| Feb 25, 11:39 PM CST | High Surf Advisory | GUM | 4 days | |
| Feb 27, 9:26 PM CST | Areal Flood Advisory | GUM | 64 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| Flash Flood Warning | 1 |
| Areal Flood Advisory | 6 |
| Coast and beach | |
| High Surf Warning | 1 |
| High Surf Advisory | 3 |
| Coastal Flood Statement | 1 |
| Rip Current Statement | 3 |
Nearby
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.