Alert archive / Guam / 2018
Weather alerts in Guam, January 2018
25 weather alerts in January 2018, 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
- 25
- Warnings
- 1
- Watches
- 9
- Advisories
- 12
- Busiest day
- January 29, 20184 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 |
|---|---|---|---|---|
| Jan 3, 1:21 AM CST | High Surf Advisory | GUM | 4 days | |
| Jan 5, 5:58 AM CST | Small Craft Advisory | GUM | 19 hr | |
| Jan 7, 12:11 PM CST | Small Craft Advisory for Winds | GUM | 30 hr | |
| Jan 14, 12:56 AM CST | High Surf Advisory | GUM | 49 hr | |
| Jan 14, 2:10 PM CST | Rip Current Statement | GUM | 36 hr | |
| Jan 17, 3:18 AM CST | Rip Current Statement | GUM | 7 days | |
| Jan 17, 3:18 AM CST | Small Craft Advisory | GUM | 33 hr | |
| Jan 17, 3:18 AM CST | High Surf Advisory | GUM | 33 hr | |
| Jan 19, 1:01 AM CST | Fire Weather Watch | GUM | 3 days | |
| Jan 19, 4:30 PM CST | Fire Weather Watch | GUM | 59 hr | |
| Jan 20, 5:54 PM CST | Fire Weather Watch | GUM | 33 hr | |
| Jan 21, 7:01 PM CST | Fire Weather Watch | GUM | 31 hr | |
| Jan 21, 10:15 PM CST | Small Craft Advisory | GUM | 15 hr | |
| Jan 22, 7:46 PM CST | Fire Weather Watch | GUM | 6 hr | |
| Jan 23, 1:22 AM CST | Fire Weather Watch | GUM | 38 min | |
| Jan 26, 8:46 PM CST | High Surf Advisory | GUM | 4 days | |
| Jan 26, 11:37 PM CST | Rip Current Statement | GUM | 4 days | |
| Jan 27, 7:44 PM CST | Red Flag Warning | GUM | 57 days | |
| Jan 28, 12:01 PM CST | Small Craft Advisory for Hazardous Seas | GUM | 26 hr | |
| Jan 28, 6:58 PM CST | Fire Weather Watch | GUM | 8 hr | |
| Jan 29, 12:35 AM CST | Fire Weather Watch | GUM | 26 hr | |
| Jan 29, 12:41 PM CST | Small Craft Advisory | GUM | 7 hr | |
| Jan 29, 12:42 PM CST | Fire Weather Watch | GUM | 14 hr | |
| Jan 30, 2:23 PM CST | Small Craft Advisory | GUM | 10 hr | |
| Jan 31, 12:52 AM CST | Small Craft Advisory for Winds | GUM | 13 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 9 |
| Coast and beach | |
| High Surf Advisory | 4 |
| Rip Current Statement | 3 |
| Marine | |
| Small Craft Advisory | 5 |
| Small Craft Advisory for Hazardous Seas | 1 |
| Small Craft Advisory for Winds | 2 |
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.