Alert archive / Hawaii / 2025
Weather alerts in Hawaii, July 2025
15 weather alerts in July 2025, 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 2025. Tap one for its archive.
- Alerts
- 15
- Warnings
- 3
- Watches
- 2
- Advisories
- 9
- Busiest day
- July 20, 20255 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 3, 3:03 AM HST | Small Craft Advisory | HFO | 9 days | |
| Jul 6, 3:01 AM HST | Wind Advisory | HFO | Hawaii, Kalawao | 63 hr |
| Jul 14, 3:40 PM HST | Small Craft Advisory | HFO | 4 days | |
| Jul 19, 9:03 PM HST | Tsunami Watch | HEB | Hawaii, Honolulu, Kauai, Kalawao | 39 min |
| Jul 20, 12:54 AM HST | Areal Flood Advisory | HFO | Kauai | 3 hr |
| Jul 20, 3:22 AM HST | Small Craft Advisory | HFO | 4 days | |
| Jul 20, 4:51 AM HST | Areal Flood Advisory | HFO | Kauai | 3 hr |
| Jul 20, 5:00 AM HST | Flash Flood Warning | HFO | Kauai | 6 hr |
| Jul 21, 3:04 PM HST | Coastal Flood Statement | HFO | Hawaii, Kalawao | 4 days |
| Jul 28, 3:04 AM HST | Small Craft Advisory | HFO | 8 days | |
| Jul 29, 1:33 PM HST | Tsunami Watch | HEB | Hawaii, Honolulu, Kauai, Kalawao | 70 min |
| Jul 29, 2:43 PM HST | Tsunami Warning | HEB | Hawaii, Honolulu, Kauai, Kalawao | 8 hr |
| Jul 30, 3:27 PM HST | High Surf Advisory | HFO | Hawaii, Honolulu, Kauai, Kalawao | 60 hr |
| Jul 31, 3:14 AM HST | Wind Advisory | HFO | Hawaii, Honolulu, Kalawao | 4 days |
| Jul 31, 8:31 AM HST | Red Flag Warning | HFO | Hawaii, Honolulu, Kauai, Kalawao | 3 days |
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 | 1 |
| Areal Flood Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 1 |
| Coast and beach | |
| Tsunami Warning | 1 |
| Tsunami Watch | 2 |
| High Surf Advisory | 1 |
| Coastal Flood Statement | 1 |
| Marine | |
| 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 archive20242026
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.