Alert archive / Hawaii / 2017
Weather alerts in Hawaii, May 2017
26 weather alerts in May 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 May 2017. Tap one for its archive.
- Alerts
- 26
- Warnings
- 3
- Watches
- 1
- Advisories
- 22
- Busiest day
- May 1, 20177 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 |
|---|---|---|---|---|
| Apr 30, 3:30 PM HST | Flash Flood Watch | HFO | Hawaii, Kalawao | 24 hr |
| Apr 30, 3:39 PM HST | Winter Storm Warning | HFO | Hawaii | 24 hr |
| Apr 30, 3:48 PM HST | Wind Advisory | HFO | Hawaii | 11 hr |
| Apr 30, 3:52 PM HST | Small Craft Advisory | HFO | 24 hr | |
| May 1, 5:26 AM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| May 1, 11:15 AM HST | Special Marine Warning | HFO | 30 min | |
| May 1, 11:44 AM HST | Special Marine Warning | HFO | 16 min | |
| May 1, 4:52 PM HST | Areal Flood Advisory | HFO | Kalawao | 113 min |
| May 3, 9:28 AM HST | Small Craft Advisory | HFO | 4 days | |
| May 7, 3:25 PM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 24 hr |
| May 8, 12:47 PM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| May 8, 3:18 PM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| May 9, 3:43 AM HST | Small Craft Advisory | HFO | 8 days | |
| May 12, 2:17 AM HST | Areal Flood Advisory | HFO | Kauai | 6 hr |
| May 13, 10:48 AM HST | High Surf Advisory | HFO | Honolulu, Kalawao | 5 days |
| May 14, 10:11 PM HST | Winter Weather Advisory | HFO | Hawaii | 11 hr |
| May 15, 12:44 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| May 15, 3:14 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| May 15, 3:44 PM HST | Winter Weather Advisory | HFO | Hawaii | 17 hr |
| May 15, 5:33 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| May 15, 5:35 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| May 21, 3:30 AM HST | Small Craft Advisory | HFO | 4 days | |
| May 25, 3:25 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 3 days |
| May 28, 2:22 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| May 29, 1:07 PM HST | Areal Flood Advisory | HFO | Kalawao | 3 hr |
| May 30, 3:34 AM HST | Small Craft Advisory | HFO | 7 days |
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 Watch | 1 |
| Areal Flood Advisory | 11 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Coast and beach | |
| High Surf Advisory | 3 |
| Marine | |
| Special Marine Warning | 2 |
| Small Craft Advisory | 5 |
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.