Alert archive / Guam / 2017
Weather alerts in Guam, March 2017
8 weather alerts in March 2017, 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
- 8
- Warnings
- 0
- Watches
- 0
- Advisories
- 8
- Busiest day
- March 17, 20172 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 16, 1:08 AM CDT | High Surf Advisory | GUM | 4 days | |
| Mar 16, 7:37 PM CDT | Small Craft Advisory for Hazardous Seas | GUM | 21 hr | |
| Mar 17, 3:34 PM CDT | Small Craft Advisory | GUM | 165 days | |
| Mar 19, 1:17 AM CDT | Small Craft Advisory for Winds | GUM | 15 hr | |
| Mar 20, 2:25 AM CDT | Small Craft Advisory for Winds | GUM | 12 hr | |
| Mar 28, 12:54 PM CDT | Small Craft Advisory | GUM | 211 days | |
| Mar 28, 9:26 PM CDT | Small Craft Advisory | GUM | 208 days | |
| Mar 29, 8:18 PM CDT | High Surf Advisory | GUM | 29 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 | 2 |
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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. Warning verification from the Mesonet's Cow. Rebuilt daily.