Alert archive / Hawaii / 2017
Weather alerts in Hawaii, August 2017
27 weather alerts in August 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.
Weather alerts by county
Each county as a circle sized by its count in August 2017. Tap one for its archive.
- Alerts
- 27
- Warnings
- 6
- Watches
- 0
- Advisories
- 21
- Busiest day
- August 21, 20178 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 | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 5:50 AM HST | Areal Flood Advisory | HFO | Honolulu | 9 hr |
| Aug 2, 3:24 PM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| Aug 2, 6:14 PM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| Aug 4, 3:26 AM HST | Small Craft Advisory | HFO | 3 days | |
| Aug 9, 3:10 AM HST | Small Craft Advisory | HFO | 10 days | |
| Aug 20, 1:28 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| Aug 20, 4:01 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| Aug 20, 7:00 PM HST | Areal Flood Advisory | HFO | Hawaii | 2 hr |
| Aug 20, 9:54 PM HST | Areal Flood Advisory | HFO | Kauai | 3 hr |
| Aug 21, 10:07 AM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| Aug 21, 12:30 PM HST | Areal Flood Advisory | HFO | Kauai | 3 hr |
| Aug 21, 12:52 PM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| Aug 21, 1:41 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| Aug 21, 1:53 PM HST | Areal Flood Advisory | HFO | Kalawao | 3 hr |
| Aug 21, 2:07 PM HST | Special Marine Warning | HFO | 113 min | |
| Aug 21, 2:12 PM HST | Flash Flood Warning | HFO | Kauai | 9 hr |
| Aug 21, 2:36 PM HST | Flash Flood Warning | HFO | Kalawao | 3 hr |
| Aug 21, 2:47 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| Aug 21, 3:56 PM HST | Special Marine Warning | HFO | 2 hr | |
| Aug 21, 5:48 PM HST | Special Marine Warning | HFO | 117 min | |
| Aug 22, 3:19 AM HST | Small Craft Advisory | HFO | 5 days | |
| Aug 24, 3:10 PM HST | Wind Advisory | HFO | Hawaii | 12 hr |
| Aug 29, 2:30 PM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| Aug 29, 4:45 PM HST | Flash Flood Warning | HFO | Honolulu | 3 hr |
| Aug 29, 7:45 PM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| Aug 30, 3:54 AM HST | Small Craft Advisory | HFO | 24 hr | |
| Aug 31, 3:41 AM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 72 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 | 3 |
| Areal Flood Advisory | 15 |
| Wind and dust | |
| Wind Advisory | 1 |
| Coast and beach | |
| High Surf Advisory | 1 |
| Marine | |
| Special Marine Warning | 3 |
| Small Craft Advisory | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
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. Rebuilt daily.