Alert archive / Guam / 2015
Weather alerts in Guam, March 2015
16 weather alerts in March 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
- 16
- Warnings
- 3
- Watches
- 0
- Advisories
- 13
- Busiest day
- March 30, 20155 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 |
|---|---|---|---|---|
| Mar 2, 11:09 PM CST | Small Craft Advisory for Winds | GUM | 26 hr | |
| Mar 3, 11:43 PM CST | Small Craft Advisory | GUM | 22 hr | |
| Mar 13, 2:06 AM CDT | Small Craft Advisory | GUM | 42 hr | |
| Mar 14, 8:18 AM CDT | Small Craft Advisory | GUM | 11 hr | |
| Mar 14, 8:18 AM CDT | High Surf Advisory | GUM | 11 hr | |
| Mar 14, 4:17 PM CDT | Tropical Storm Warning | GUM | 25 hr | |
| Mar 14, 11:03 PM CDT | Areal Flood Advisory | GUM | 6 hr | |
| Mar 15, 2:00 PM CDT | Small Craft Advisory | GUM | 34 hr | |
| Mar 15, 2:00 PM CDT | High Surf Advisory | GUM | 36 hr | |
| Mar 26, 8:39 AM CDT | Small Craft Advisory | GUM | 29 hr | |
| Mar 28, 12:03 AM CDT | Small Craft Advisory | GUM | 4 days | |
| Mar 30, 1:48 AM CDT | High Surf Advisory | GUM | 37 hr | |
| Mar 30, 5:26 PM CDT | Hazardous Seas Warning | GUM | 11 hr | |
| Mar 30, 5:26 PM CDT | High Surf Warning | GUM | 11 hr | |
| Mar 30, 6:26 PM CDT | Small Craft Advisory | GUM | 21 hr | |
| Mar 30, 6:26 PM CDT | High Surf Advisory | GUM | 21 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| Areal Flood Advisory | 1 |
| Tropical | |
| Tropical Storm Warning | 1 |
| Coast and beach | |
| High Surf Warning | 1 |
| High Surf Advisory | 4 |
| Marine | |
| Hazardous Seas Warning | 1 |
| Small Craft Advisory | 7 |
| 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.