Alert archive / Hawaii / Honolulu County / 2021
Weather alerts in Honolulu County, Hawaii, February 2021
17 weather alerts in February 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 17
- Warnings
- 2
- Watches
- 2
- Advisories
- 12
- Busiest day
- February 3, 20213 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 | Lasted |
|---|---|---|---|
| Feb 3, 1:44 AM HST | Wind Advisory | HFO | 19 hr |
| Feb 3, 5:47 AM HST | Areal Flood Advisory | HFO | 8 hr |
| Feb 3, 7:58 AM HST | Special Weather Statement | HFO | 62 min |
| Feb 3, 4:34 PM HST | High Surf Warning | HFO | 47 hr |
| Feb 4, 3:31 AM HST | High Surf Advisory | HFO | 59 hr |
| Feb 8, 3:49 PM HST | High Surf Advisory | HFO | 35 hr |
| Feb 10, 3:31 AM HST | Tsunami Watch | HEB | 169 days |
| Feb 12, 3:37 AM HST | High Surf Warning | HFO | 48 hr |
| Feb 13, 4:06 AM HST | High Surf Advisory | HFO | 3 days |
| Feb 16, 9:30 AM HST | Flash Flood Watch | HFO | 66 hr |
| Feb 18, 8:40 PM HST | Areal Flood Advisory | HFO | 97 min |
| Feb 19, 11:40 AM HST | Areal Flood Advisory | HFO | 86 min |
| Feb 22, 3:55 AM HST | High Surf Advisory | HFO | 12 hr |
| Feb 22, 3:55 AM HST | High Surf Advisory | HFO | 12 hr |
| Feb 22, 3:55 AM HST | High Surf Advisory | HFO | 9 days |
| Feb 27, 10:08 AM HST | Areal Flood Advisory | HFO | 3 hr |
| Feb 28, 3:15 AM HST | Wind Advisory | HFO | 65 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Special Weather Statement | 1 |
| Flooding | |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 2 |
| Coast and beach | |
| High Surf Warning | 2 |
| Tsunami Watch | 1 |
| High Surf Advisory | 6 |
Nearby
Alerts in force nowTornadoes on recordForecastThe 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.