Weather alerts in Hawaii, 1986
13 weather alerts in 1986, 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 1986. Tap one for its archive.
- Alerts
- 13
- Warnings
- 13
- Watches
- 0
- Advisories
- 0
- Busiest month
- November5 alerts
- Busiest day
- November 11, 19863 alerts
Over time
By month
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 |
|---|---|---|---|---|
| Mar 16, 7:20 PM HST | Flash Flood Warning | HFO | Hawaii | 3 hr |
| Apr 3, 6:00 PM HST | Flash Flood Warning | HFO | Hawaii | 11 hr |
| Apr 8, 9:05 AM HST | Flash Flood Warning | HFO | Hawaii | 8 hr |
| Apr 9, 8:55 AM HST | Flash Flood Warning | HFO | Hawaii | 5 hr |
| May 10, 2:20 AM HST | Flash Flood Warning | HFO | Honolulu | 6 hr |
| Aug 11, 5:30 PM HST | Flash Flood Warning | HFO | Kauai | 6 hr |
| Sep 25, 8:40 PM HST | Flash Flood Warning | HFO | Hawaii | 11 hr |
| Sep 28, 7:15 AM HST | Flash Flood Warning | HFO | Honolulu | 105 min |
| Nov 7, 9:00 PM HST | Flash Flood Warning | HFO | Hawaii | 5 hr |
| Nov 10, 4:15 PM HST | Flash Flood Warning | HFO | Honolulu | 7 hr |
| Nov 10, 6:00 PM HST | Flash Flood Warning | HFO | Kauai | 14 hr |
| Nov 11, 10:45 AM HST | Flash Flood Warning | HFO | Honolulu | 6 hr |
| Nov 11, 9:20 PM HST | Flash Flood Warning | HFO | Hawaii | 20 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 | 13 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
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.