Alert archive / Hawaii / 2009
Weather alerts in Hawaii, May 2009
9 weather alerts in May 2009, 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 2009. Tap one for its archive.
- Alerts
- 9
- Warnings
- 0
- Watches
- 0
- Advisories
- 7
- Busiest day
- May 19, 20092 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 17, 11:44 AM HST | Wind Advisory | HFO | Hawaii, Kalawao | 28 hr |
| May 17, 3:42 PM HST | Small Craft Advisory | HFO | 12 hr | |
| May 19, 3:16 AM HST | Wind Advisory | HFO | Hawaii, Kalawao | 65 hr |
| May 19, 10:34 AM HST | High Surf Advisory | HFO | 17 hr | |
| May 22, 3:37 PM HST | Wind Advisory | HFO | Hawaii | 60 hr |
| May 26, 7:30 AM HST | Wind Advisory | HFO | Hawaii | 20 hr |
| May 27, 7:02 AM HST | Marine Weather Statement | HFO | 117 min | |
| May 27, 8:59 AM HST | Marine Weather Statement | HFO | 3 hr | |
| May 27, 3:42 PM HST | Wind Advisory | HFO | Hawaii | 48 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Wind and dust | |
| Wind Advisory | 5 |
| Coast and beach | |
| High Surf Advisory | 1 |
| Marine | |
| Small Craft Advisory | 1 |
| Marine Weather Statement | 2 |
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 archive20082010
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.