Alert archive / Guam / 2015
Weather alerts in Guam, December 2015
7 weather alerts in December 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
- 7
- Warnings
- 0
- Watches
- 0
- Advisories
- 7
- Busiest day
- December 20, 20152 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 |
|---|---|---|---|---|
| Dec 6, 2:43 PM CST | Small Craft Advisory | GUM | 5 days | |
| Dec 11, 6:21 AM CST | High Surf Advisory | GUM | 19 hr | |
| Dec 20, 6:46 AM CST | High Surf Advisory | GUM | 42 hr | |
| Dec 20, 12:18 PM CST | Small Craft Advisory for Winds | GUM | 15 hr | |
| Dec 21, 1:54 AM CST | Small Craft Advisory | GUM | 35 hr | |
| Dec 21, 1:54 AM CST | Small Craft Advisory for Hazardous Seas | GUM | 11 hr | |
| Dec 27, 11:09 AM CST | Small Craft Advisory | GUM | 37 hr |
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 | |
| High Surf Advisory | 2 |
| Marine | |
| Small Craft Advisory | 3 |
| Small Craft Advisory for Hazardous Seas | 1 |
| Small Craft Advisory for Winds | 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.