Alert archive / Hawaii / 2021
Weather alerts in Hawaii, June 2021
6 weather alerts in June 2021, 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 June 2021. Tap one for its archive.
- Alerts
- 6
- Warnings
- 0
- Watches
- 0
- Advisories
- 6
- Busiest day
- June 2, 20211 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 |
|---|---|---|---|---|
| Jun 1, 3:04 PM HST | Small Craft Advisory | HFO | 11 days | |
| Jun 15, 3:40 AM HST | Small Craft Advisory | HFO | 60 hr | |
| Jun 19, 7:56 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| Jun 20, 4:34 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 23 hr |
| Jun 26, 6:50 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 hr |
| Jun 29, 3:19 PM HST | Small Craft Advisory | HFO | 8 days |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| Areal Flood Advisory | 2 |
| Coast and beach | |
| High Surf Advisory | 1 |
| Marine | |
| 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 archive20202022
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.