Alert archive / Hawaii / 2015
Weather alerts in Hawaii, May 2015
17 weather alerts in May 2015, 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 2015. Tap one for its archive.
- Alerts
- 17
- Warnings
- 1
- Watches
- 1
- Advisories
- 15
- Busiest day
- May 23, 20159 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 |
|---|---|---|---|---|
| May 4, 9:08 AM HST | Severe Thunderstorm Watch | SPC | Honolulu, Kalawao | 112 days |
| May 5, 3:13 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 40 hr |
| May 12, 3:27 AM HST | Small Craft Advisory | HFO | 8 days | |
| May 22, 3:23 PM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| May 22, 3:28 PM HST | Small Craft Advisory | HFO | 27 hr | |
| May 22, 8:25 PM HST | Areal Flood Advisory | HFO | Honolulu | 110 min |
| May 22, 8:31 PM HST | Areal Flood Advisory | HFO | Kalawao | 3 hr |
| May 22, 9:23 PM HST | Areal Flood Advisory | HFO | Kalawao | 3 hr |
| May 22, 10:38 PM HST | Areal Flood Advisory | HFO | Kalawao | 6 hr |
| May 22, 10:44 PM HST | Wind Advisory | HFO | Hawaii | 11 hr |
| May 22, 11:55 PM HST | Areal Flood Advisory | HFO | Kalawao | 2 hr |
| May 23, 12:14 AM HST | Areal Flood Advisory | HFO | Kalawao | 4 hr |
| May 24, 3:39 AM HST | Small Craft Advisory | HFO | 12 hr | |
| May 28, 3:21 PM HST | Wind Advisory | HFO | Hawaii | 24 hr |
| May 29, 11:34 AM HST | Special Marine Warning | HFO | 26 min | |
| May 30, 3:11 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 4 days |
| May 31, 2:29 AM HST | Areal Flood Advisory | HFO | Honolulu | 3 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 | |
| Areal Flood Advisory | 8 |
| Wind and dust | |
| Wind Advisory | 2 |
| Coast and beach | |
| High Surf Advisory | 2 |
| Marine | |
| Special Marine Warning | 1 |
| Small Craft Advisory | 3 |
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 archive20142016
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.