Alert archive / Guam / 2019
Weather alerts in Guam, February 2019
21 weather alerts in February 2019, 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
- 21
- Warnings
- 5
- Watches
- 2
- Advisories
- 12
- Busiest day
- February 22, 20197 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, 11:28 PM CST | High Surf Advisory | GUM | 16 hr | |
| Feb 4, 11:31 PM CST | High Surf Advisory | GUM | 26 hr | |
| Feb 12, 6:37 PM CST | Small Craft Advisory | GUM | 29 hr | |
| Feb 17, 1:50 PM CST | Small Craft Advisory | GUM | 4 days | |
| Feb 20, 12:21 AM CST | High Surf Advisory | GUM | 23 hr | |
| Feb 20, 2:23 PM CST | High Surf Advisory | GUM | 35 hr | |
| Feb 20, 5:11 PM CST | Tropical Storm Watch | GUM | 3 days | |
| Feb 21, 12:35 AM CST | Flash Flood Watch | GUM | 72 hr | |
| Feb 21, 9:03 PM CST | Tropical Storm Warning | GUM | 51 hr | |
| Feb 22, 1:06 AM CST | High Surf Warning | GUM | 59 hr | |
| Feb 22, 1:06 AM CST | High Surf Advisory | GUM | 5 days | |
| Feb 22, 1:29 AM CST | Small Craft Advisory | GUM | 4 days | |
| Feb 22, 1:29 AM CST | Hazardous Seas Warning | GUM | 59 hr | |
| Feb 22, 2:12 PM CST | Areal Flood Advisory | GUM | 3 hr | |
| Feb 22, 5:06 PM CST | Areal Flood Advisory | GUM | 3 hr | |
| Feb 22, 6:32 PM CST | Flash Flood Warning | GUM | 8 hr | |
| Feb 23, 12:57 AM CST | Areal Flood Advisory | GUM | 2 hr | |
| Feb 23, 2:24 AM CST | Flash Flood Warning | GUM | 8 hr | |
| Feb 23, 2:36 AM CST | Areal Flood Advisory | GUM | 8 hr | |
| Feb 23, 10:59 PM CST | Hurricane Local Statement | GUM | 63 hr | |
| Feb 28, 1:44 AM CST | Beach Hazards Statement | GUM | 60 hr |
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 | 2 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 4 |
| Tropical | |
| Tropical Storm Warning | 1 |
| Tropical Storm Watch | 1 |
| Hurricane Local Statement | 1 |
| Coast and beach | |
| High Surf Warning | 1 |
| High Surf Advisory | 5 |
| Beach Hazards Statement | 1 |
| Marine | |
| Hazardous Seas Warning | 1 |
| Small Craft Advisory | 3 |
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.