Alert archive / Hawaii / Honolulu County / 2018
Weather alerts in Honolulu County, Hawaii, August 2018
18 weather alerts in August 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 18
- Warnings
- 4
- Watches
- 3
- Advisories
- 11
- Busiest day
- August 28, 20187 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 |
|---|---|---|---|
| Aug 2, 12:02 PM HST | High Surf Advisory | HFO | 28 hr |
| Aug 9, 9:05 AM HST | High Surf Advisory | HFO | 18 hr |
| Aug 19, 3:31 AM HST | Areal Flood Advisory | HFO | 3 hr |
| Aug 21, 4:48 AM HST | Hurricane Watch | HFO | 3 days |
| Aug 21, 5:39 AM HST | Flash Flood Watch | HFO | 5 days |
| Aug 21, 4:08 PM HST | High Surf Warning | HFO | 3 days |
| Aug 21, 4:08 PM HST | High Surf Advisory | HFO | 38 hr |
| Aug 21, 5:11 PM HST | Hurricane Warning | HFO | 72 hr |
| Aug 21, 5:34 PM HST | Tropical Storm Warning | HFO | 4 days |
| Aug 24, 1:08 AM HST | High Surf Advisory | HFO | 51 hr |
| Aug 26, 5:07 AM HST | Areal Flood Advisory | HFO | 3 hr |
| Aug 27, 3:32 PM HST | Flash Flood Watch | HFO | 36 hr |
| Aug 27, 9:26 PM HST | Areal Flood Advisory | HFO | 3 hr |
| Aug 28, 12:03 AM HST | Areal Flood Advisory | HFO | 3 hr |
| Aug 28, 3:03 AM HST | Areal Flood Advisory | HFO | 3 hr |
| Aug 28, 4:18 AM HST | Flash Flood Warning | HFO | 3 hr |
| Aug 28, 5:37 AM HST | Areal Flood Advisory | HFO | 3 hr |
| Aug 28, 7:11 AM HST | Areal Flood Advisory | HFO | 3 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 7 |
| Tropical | |
| Hurricane Warning | 1 |
| Tropical Storm Warning | 1 |
| Hurricane Watch | 1 |
| Coast and beach | |
| High Surf Warning | 1 |
| High Surf Advisory | 4 |
Nearby
Alerts in force nowTornadoes on recordForecastThe 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. Warning verification from the Mesonet's Cow. Rebuilt daily.