Alert archive / Guam / 2015
Weather alerts in Guam, August 2015
26 weather alerts in August 2015, 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
- 26
- Warnings
- 7
- Watches
- 5
- Advisories
- 14
- Busiest day
- August 15, 20159 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 |
|---|---|---|---|---|
| Aug 1, 12:29 AM CDT | Tropical Storm Watch | GUM | 19 hr | |
| Aug 1, 12:29 AM CDT | Typhoon Warning | GUM | 46 hr | |
| Aug 1, 6:22 PM CDT | Tropical Storm Warning | GUM | 28 hr | |
| Aug 1, 9:00 PM CDT | Small Craft Advisory | GUM | 41 hr | |
| Aug 1, 9:00 PM CDT | Small Craft Advisory for Hazardous Seas | GUM | 66 hr | |
| Aug 1, 9:49 PM CDT | Wind Advisory | GUM | 23 hr | |
| Aug 2, 12:54 PM CDT | High Surf Advisory | GUM | 6 days | |
| Aug 4, 1:54 PM CDT | Small Craft Advisory | GUM | 12 hr | |
| Aug 5, 2:39 AM CDT | Areal Flood Advisory | GUM | 3 hr | |
| Aug 14, 12:46 AM CDT | Tropical Storm Watch | GUM | 22 hr | |
| Aug 14, 12:46 AM CDT | Typhoon Watch | GUM | 49 hr | |
| Aug 14, 7:05 PM CDT | Tropical Storm Warning | GUM | 31 hr | |
| Aug 14, 7:31 PM CDT | Flash Flood Watch | GUM | 29 hr | |
| Aug 14, 9:18 PM CDT | Tropical Storm Warning | GUM | 28 hr | |
| Aug 14, 10:40 PM CDT | Areal Flood Advisory | GUM | 6 hr | |
| Aug 15, 12:41 AM CDT | Flash Flood Warning | GUM | 6 hr | |
| Aug 15, 6:58 AM CDT | Flash Flood Warning | GUM | 8 hr | |
| Aug 15, 8:54 AM CDT | Areal Flood Advisory | GUM | 6 hr | |
| Aug 15, 2:40 PM CDT | Flash Flood Warning | GUM | 6 hr | |
| Aug 15, 2:53 PM CDT | Areal Flood Advisory | GUM | 6 hr | |
| Aug 15, 11:28 PM CDT | High Surf Advisory | GUM | 49 hr | |
| Aug 16, 12:12 AM CDT | Small Craft Advisory | GUM | 15 hr | |
| Aug 16, 12:12 AM CDT | Typhoon Watch | GUM | 60 min | |
| Aug 19, 12:53 AM CDT | High Surf Advisory | GUM | 6 days | |
| Aug 19, 12:54 AM CDT | Small Craft Advisory | GUM | 4 days | |
| Aug 27, 3:00 PM CDT | High Surf Advisory | GUM | 3 days |
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 | 3 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 1 |
| Tropical | |
| Tropical Storm Warning | 3 |
| Typhoon Warning | 1 |
| Tropical Storm Watch | 2 |
| Typhoon Watch | 2 |
| Coast and beach | |
| High Surf Advisory | 4 |
| Marine | |
| Small Craft Advisory | 4 |
| Small Craft Advisory for Hazardous Seas | 1 |
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.