Alert archive / Hawaii / Honolulu County / 2011
Weather alerts in Honolulu County, Hawaii, January 2011
22 weather alerts in January 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 22
- Warnings
- 6
- Watches
- 3
- Advisories
- 13
- Busiest day
- January 12, 20114 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Hawaii-Aleutian Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 1, 2:49 PM HST | High Surf Advisory | HFO | 49 hr |
| Jan 3, 4:11 PM HST | High Surf Advisory | HFO | 4 days |
| Jan 10, 3:46 AM HST | High Surf Advisory | HFO | 60 hr |
| Jan 10, 1:42 PM HST | Areal Flood Advisory | HFO | 2 hr |
| Jan 10, 3:38 PM HST | Flash Flood Watch | HFO | 3 days |
| Jan 11, 3:30 PM HST | Wind Advisory | HFO | 53 hr |
| Jan 12, 4:58 AM HST | Flash Flood Warning | HFO | 3 hr |
| Jan 12, 8:12 AM HST | Severe Thunderstorm Watch | SPC | 134 days |
| Jan 12, 12:56 PM HST | Areal Flood Advisory | HFO | 6 hr |
| Jan 12, 5:51 PM HST | Flash Flood Warning | HFO | 6 hr |
| Jan 12, 11:33 PM HST | Flash Flood Warning | HFO | 9 hr |
| Jan 13, 8:37 AM HST | Areal Flood Advisory | HFO | 6 hr |
| Jan 14, 3:39 PM HST | High Surf Warning | HFO | 71 hr |
| Jan 16, 11:17 AM HST | Flash Flood Watch | HFO | 11 hr |
| Jan 16, 5:42 PM HST | Areal Flood Advisory | HFO | 103 min |
| Jan 16, 5:56 PM HST | Wind Advisory | HFO | 2 hr |
| Jan 17, 8:02 AM HST | High Surf Advisory | HFO | 43 hr |
| Jan 18, 3:17 PM HST | High Surf Warning | HFO | 4 days |
| Jan 21, 3:31 PM HST | High Surf Advisory | HFO | 48 hr |
| Jan 23, 3:31 PM HST | High Surf Advisory | HFO | 3 days |
| Jan 30, 9:46 AM HST | High Surf Warning | HFO | 42 hr |
| Jan 30, 9:46 AM HST | High Surf Advisory | HFO | 42 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Watch | 1 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 2 |
| Coast and beach | |
| High Surf Warning | 3 |
| High Surf Advisory | 7 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.