Alert archive / Guam / High Surf Advisories
High Surf Advisories in Guam, 2015
36 high surf advisories in 2015. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of high surf advisories reaches back to 2005.
- High Surf Advisories
- 36
- Busiest month
- July6 high surf advisories
- Busiest day
- March 30, 20152 high surf advisories
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 |
|---|---|---|---|---|
| Jan 3, 12:00 AM CST | High Surf Advisory | GUM | 36 hr | |
| Jan 10, 1:30 PM CST | High Surf Advisory | GUM | 4 days | |
| Jan 19, 9:06 PM CST | High Surf Advisory | GUM | 29 hr | |
| Jan 25, 5:43 PM CST | High Surf Advisory | GUM | 24 hr | |
| Jan 26, 6:23 PM CST | High Surf Advisory | GUM | 6 hr | |
| Feb 2, 12:28 AM CST | High Surf Advisory | GUM | 4 days | |
| Feb 8, 6:00 AM CST | High Surf Advisory | GUM | 36 hr | |
| Feb 14, 1:25 PM CST | High Surf Advisory | GUM | 53 hr | |
| Feb 17, 12:04 PM CST | High Surf Advisory | GUM | 36 hr | |
| Feb 20, 2:47 PM CST | High Surf Advisory | GUM | 3 days | |
| Mar 14, 8:18 AM CDT | High Surf Advisory | GUM | 11 hr | |
| Mar 15, 2:00 PM CDT | High Surf Advisory | GUM | 36 hr | |
| Mar 30, 1:48 AM CDT | High Surf Advisory | GUM | 37 hr | |
| Mar 30, 6:26 PM CDT | High Surf Advisory | GUM | 21 hr | |
| May 15, 7:34 PM CDT | High Surf Advisory | GUM | 48 hr | |
| Jul 4, 7:51 AM CDT | High Surf Advisory | GUM | 17 hr | |
| Jul 5, 12:13 AM CDT | High Surf Advisory | GUM | 8 days | |
| Jul 8, 2:39 AM CDT | High Surf Advisory | GUM | 13 hr | |
| Jul 10, 3:44 AM CDT | High Surf Advisory | GUM | 23 hr | |
| Jul 12, 2:24 AM CDT | High Surf Advisory | GUM | 72 hr | |
| Jul 15, 1:02 PM CDT | High Surf Advisory | GUM | 12 hr | |
| Aug 2, 12:54 PM CDT | High Surf Advisory | GUM | 6 days | |
| Aug 15, 11:28 PM CDT | High Surf Advisory | GUM | 49 hr | |
| Aug 19, 12:53 AM CDT | High Surf Advisory | GUM | 6 days | |
| Aug 27, 3:00 PM CDT | High Surf Advisory | GUM | 3 days | |
| Sep 8, 12:55 PM CDT | High Surf Advisory | GUM | 51 hr | |
| Sep 18, 12:00 AM CDT | High Surf Advisory | GUM | 25 hr | |
| Sep 21, 1:00 PM CDT | High Surf Advisory | GUM | 25 hr | |
| Sep 24, 12:47 AM CDT | High Surf Advisory | GUM | 5 days | |
| Oct 4, 8:03 PM CDT | High Surf Advisory | GUM | 7 days | |
| Oct 12, 1:50 AM CDT | High Surf Advisory | GUM | 36 hr | |
| Oct 14, 10:17 PM CDT | High Surf Advisory | GUM | 32 hr | |
| Oct 16, 6:27 AM CDT | High Surf Advisory | GUM | 9 days | |
| Nov 17, 8:34 PM CST | High Surf Advisory | GUM | 4 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 |
The busiest days
Days with the most alerts issued, by UTC date.
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.