Alert archive / Hawaii / 2017
Weather alerts in Hawaii, July 2017
12 weather alerts in July 2017, 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 July 2017. Tap one for its archive.
- Alerts
- 12
- Warnings
- 2
- Watches
- 1
- Advisories
- 9
- Busiest day
- July 24, 20174 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 |
|---|---|---|---|---|
| Jul 2, 3:37 PM HST | Small Craft Advisory | HFO | 5 days | |
| Jul 13, 3:44 AM HST | Small Craft Advisory | HFO | 9 days | |
| Jul 19, 3:49 PM HST | High Surf Advisory | HFO | Honolulu, Kalawao | 4 days |
| Jul 24, 7:14 AM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| Jul 24, 7:17 AM HST | Special Marine Warning | HFO | 118 min | |
| Jul 24, 8:24 AM HST | Special Marine Warning | HFO | 66 min | |
| Jul 24, 8:29 AM HST | Flash Flood Watch | HFO | Kauai | 7 hr |
| Jul 24, 2:34 PM HST | Areal Flood Advisory | HFO | Kalawao | 3 hr |
| Jul 24, 3:28 PM HST | Small Craft Advisory | HFO | 72 hr | |
| Jul 24, 4:10 PM HST | Areal Flood Advisory | HFO | Honolulu | 3 hr |
| Jul 28, 3:36 AM HST | Small Craft Advisory | HFO | 3 days | |
| Jul 28, 4:11 PM HST | Areal Flood Advisory | HFO | Hawaii | 3 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 Watch | 1 |
| Areal Flood Advisory | 4 |
| Coast and beach | |
| High Surf Advisory | 1 |
| Marine | |
| Special Marine Warning | 2 |
| Small Craft Advisory | 4 |
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 archive20162018
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.