Alert archive / Hawaii / 2011
Weather alerts in Hawaii, November 2011
44 weather alerts in November 2011, 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 November 2011. Tap one for its archive.
- Alerts
- 44
- Warnings
- 11
- Watches
- 4
- Advisories
- 29
- Busiest day
- November 4, 20118 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 |
|---|---|---|---|---|
| Oct 31, 8:32 PM HST | Areal Flood Advisory | HFO | Kalawao | 112 min |
| Nov 1, 3:36 AM HST | Flash Flood Watch | HFO | Hawaii | 12 hr |
| Nov 1, 10:39 AM HST | Areal Flood Advisory | HFO | Honolulu | 81 min |
| Nov 1, 2:01 PM HST | Winter Weather Advisory | HFO | Hawaii | 3 days |
| Nov 2, 3:30 AM HST | Small Craft Advisory | HFO | 12 hr | |
| Nov 2, 3:27 PM HST | Areal Flood Advisory | HFO | Hawaii | 98 min |
| Nov 2, 3:29 PM HST | Small Craft Advisory | HFO | 11 days | |
| Nov 2, 4:04 PM HST | Areal Flood Advisory | HFO | Kalawao | 3 hr |
| Nov 2, 6:38 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| Nov 3, 1:16 PM HST | Areal Flood Advisory | HFO | Kalawao | 72 min |
| Nov 3, 1:57 PM HST | Areal Flood Advisory | HFO | Hawaii | 2 hr |
| Nov 3, 5:23 PM HST | Areal Flood Advisory | HFO | Hawaii | 90 min |
| Nov 3, 10:17 PM HST | Areal Flood Advisory | HFO | Honolulu | 2 hr |
| Nov 4, 3:11 AM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| Nov 4, 3:38 AM HST | Areal Flood Advisory | HFO | Kalawao | 3 hr |
| Nov 4, 4:02 AM HST | Flash Flood Watch | HFO | Hawaii, Honolulu, Kauai, Kalawao | 52 hr |
| Nov 4, 4:17 AM HST | Flash Flood Warning | HFO | Kalawao | 3 hr |
| Nov 4, 7:14 AM HST | Areal Flood Advisory | HFO | Kalawao | 115 min |
| Nov 4, 7:56 AM HST | Special Marine Warning | HFO | 100 min | |
| Nov 5, 3:18 PM HST | Flash Flood Warning | HFO | Kauai | 2 hr |
| Nov 5, 5:58 PM HST | Areal Flood Advisory | HFO | Kauai | 3 hr |
| Nov 5, 6:25 PM HST | Special Marine Warning | HFO | 2 hr | |
| Nov 5, 7:07 PM HST | Flash Flood Warning | HFO | Kauai | 9 hr |
| Nov 5, 8:19 PM HST | Special Marine Warning | HFO | 116 min | |
| Nov 6, 4:10 AM HST | Areal Flood Advisory | HFO | Kauai | 3 hr |
| Nov 8, 12:36 PM HST | Areal Flood Advisory | HFO | Hawaii | 68 min |
| Nov 8, 5:12 PM HST | Special Marine Warning | HFO | 51 min | |
| Nov 9, 10:31 AM HST | High Surf Advisory | HFO | Honolulu, Kalawao | 4 days |
| Nov 9, 12:24 PM HST | Wind Advisory | HFO | Hawaii, Kalawao | 42 hr |
| Nov 9, 12:54 PM HST | Gale Warning | HFO | 42 hr | |
| Nov 10, 10:11 AM HST | Winter Weather Advisory | HFO | Hawaii | 55 hr |
| Nov 17, 3:53 PM HST | Small Craft Advisory | HFO | 6 days | |
| Nov 20, 5:01 PM HST | Winter Weather Advisory | HFO | Hawaii | 17 hr |
| Nov 25, 3:34 PM HST | Small Craft Advisory | HFO | 4 days | |
| Nov 25, 7:35 PM HST | Wind Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 19 hr |
| Nov 26, 3:36 AM HST | High Surf Advisory | HFO | Honolulu, Kauai, Kalawao | 3 days |
| Nov 26, 8:07 AM HST | Gale Watch | HFO | 8 hr | |
| Nov 26, 11:07 AM HST | Fire Weather Watch | HFO | 6 hr | |
| Nov 26, 2:20 PM HST | Wind Advisory | HFO | Hawaii, Kalawao | 13 hr |
| Nov 26, 3:37 PM HST | Gale Warning | HFO | 36 hr | |
| Nov 26, 3:50 PM HST | Red Flag Warning | HFO | 24 hr | |
| Nov 27, 3:34 PM HST | Small Craft Advisory | HFO | 44 hr | |
| Nov 28, 3:11 AM HST | Red Flag Warning | HFO | 13 hr | |
| Nov 28, 8:35 AM HST | Wind Advisory | HFO | Kalawao | 7 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 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 15 |
| Winter | |
| Winter Weather Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 1 |
| Coast and beach | |
| High Surf Advisory | 2 |
| Marine | |
| Gale Warning | 2 |
| Special Marine Warning | 4 |
| Gale Watch | 1 |
| 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 archive20102012
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.