Alert archive / California / Orange County
Weather alerts in Orange County, California, 2021
96 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Orange County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 96
- Warnings
- 11
- Watches
- 12
- Advisories
- 52
- Busiest month
- December17 alerts
- Busiest day
- December 14, 20214 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 8, 12:38 PM PST | Wind Advisory | SGX | 44 hr |
| Jan 13, 12:51 PM PST | Red Flag Warning | SGX | 3 days |
| Jan 13, 1:35 PM PST | Beach Hazards Statement | SGX | 6 days |
| Jan 16, 6:33 PM PST | High Wind Watch | SGX | 42 hr |
| Jan 17, 1:20 PM PST | Fire Weather Watch | SGX | 21 hr |
| Jan 18, 9:50 AM PST | Red Flag Warning | SGX | 36 hr |
| Jan 18, 12:42 PM PST | High Wind Warning | SGX | 57 hr |
| Jan 24, 1:45 AM PST | High Surf Advisory | SGX | 64 hr |
| Jan 24, 10:12 AM PST | Winter Weather Advisory | SGX | 44 hr |
| Jan 24, 12:38 PM PST | Wind Advisory | SGX | 33 hr |
| Jan 25, 3:05 AM PST | Areal Flood Advisory | SGX | 3 hr |
| Jan 25, 11:32 PM PST | Frost Advisory | SGX | 9 hr |
| Jan 27, 10:58 AM PST | Flash Flood Watch | SGX | 53 hr |
| Jan 28, 9:32 PM PST | Areal Flood Advisory | SGX | 3 hr |
| Jan 28, 10:16 PM PST | Areal Flood Advisory | SGX | 3 hr |
| Jan 29, 11:42 AM PST | Beach Hazards Statement | SGX | 5 hr |
| Feb 6, 9:34 PM PST | Dense Fog Advisory | SGX | 11 hr |
| Feb 7, 8:44 PM PST | Dense Fog Advisory | SGX | 13 hr |
| Feb 13, 3:03 AM PST | Wind Advisory | SGX | 15 hr |
| Feb 17, 11:57 AM PST | Wind Advisory | SGX | 26 hr |
| Feb 19, 1:21 PM PST | Wind Advisory | SGX | 50 hr |
| Feb 23, 12:06 PM PST | High Wind Watch | SGX | 14 hr |
| Feb 24, 2:25 AM PST | High Wind Warning | SGX | 34 hr |
| Feb 26, 3:44 AM PST | High Wind Watch | SGX | 23 hr |
| Feb 27, 2:52 AM PST | High Wind Warning | SGX | 36 hr |
| Feb 27, 2:52 AM PST | Wind Advisory | SGX | 24 hr |
| Feb 28, 2:28 AM PST | Wind Advisory | SGX | 25 hr |
| Mar 3, 3:00 AM PST | Wind Advisory | SGX | 19 hr |
| Mar 3, 9:51 AM PST | Beach Hazards Statement | SGX | 8 hr |
| Mar 10, 11:21 AM PST | Beach Hazards Statement | SGX | 15 hr |
| Mar 10, 2:02 PM PST | Flash Flood Watch | SGX | 38 hr |
| Mar 10, 2:22 PM PST | Winter Weather Advisory | SGX | 20 hr |
| Mar 10, 10:17 PM PST | Areal Flood Advisory | SGX | 88 min |
| Mar 11, 1:48 AM PST | Special Weather Statement | SGX | 27 min |
| Mar 11, 2:06 PM PST | Winter Weather Advisory | SGX | 13 hr |
| Mar 12, 1:53 PM PST | Areal Flood Advisory | SGX | 3 hr |
| Mar 12, 4:54 PM PST | Special Weather Statement | SGX | 36 min |
| Mar 14, 1:04 PM PDT | Wind Advisory | SGX | 36 hr |
| Mar 15, 1:43 AM PDT | High Surf Advisory | SGX | 20 hr |
| Mar 23, 12:15 PM PDT | Wind Advisory | SGX | 24 hr |
| Mar 29, 12:46 PM PDT | Wind Advisory | SGX | 50 hr |
| Apr 1, 9:17 AM PDT | Beach Hazards Statement | SGX | 8 hr |
| Apr 16, 12:12 PM PDT | Wind Advisory | SGX | 49 hr |
| Apr 23, 1:44 AM PDT | Beach Hazards Statement | SGX | 11 hr |
| Apr 23, 12:37 PM PDT | High Surf Advisory | SGX | 62 hr |
| Apr 29, 12:28 PM PDT | Beach Hazards Statement | SGX | 3 days |
| May 19, 6:45 AM PDT | Beach Hazards Statement | SGX | 5 days |
| Jun 9, 12:51 PM PDT | Excessive Heat Watch | SGX | 5 days |
| Jun 10, 1:37 PM PDT | Excessive Heat Warning | SGX | 10 days |
| Jun 14, 1:59 PM PDT | Heat Advisory | SGX | 4 days |
| Jun 21, 1:34 AM PDT | Beach Hazards Statement | SGX | 4 days |
| Jul 2, 1:46 AM PDT | Beach Hazards Statement | SGX | 5 days |
| Aug 17, 12:20 PM PDT | Beach Hazards Statement | SGX | 4 days |
| Sep 3, 1:30 AM PDT | Beach Hazards Statement | SGX | 4 days |
| Sep 3, 1:18 PM PDT | Heat Advisory | SGX | 9 days |
| Sep 12, 2:01 AM PDT | High Surf Advisory | SGX | 4 days |
| Sep 20, 12:33 PM PDT | Heat Advisory | SGX | 55 hr |
| Sep 24, 11:08 AM PDT | Beach Hazards Statement | SGX | 8 hr |
| Sep 24, 3:47 PM PDT | Special Weather Statement | SGX | 58 min |
| Oct 4, 12:20 PM PDT | Beach Hazards Statement | SGX | 15 hr |
| Oct 4, 8:17 PM PDT | Special Weather Statement | SGX | 43 min |
| Oct 9, 12:17 PM PDT | Wind Advisory | SGX | 63 hr |
| Oct 10, 12:02 PM PDT | High Surf Advisory | SGX | 44 hr |
| Oct 22, 12:55 PM PDT | Beach Hazards Statement | SGX | 33 hr |
| Oct 24, 1:20 AM PDT | High Surf Advisory | SGX | 3 days |
| Oct 28, 2:50 AM PDT | Wind Advisory | SGX | 12 hr |
| Oct 29, 9:29 PM PDT | Dense Fog Advisory | SGX | 12 hr |
| Nov 4, 1:31 PM PDT | Beach Hazards Statement | SGX | 31 hr |
| Nov 5, 1:03 AM PDT | Dense Fog Advisory | SGX | 14 min |
| Nov 5, 1:17 AM PDT | Dense Fog Advisory | SGX | 8 hr |
| Nov 5, 1:35 PM PDT | Dense Fog Advisory | SGX | 11 hr |
| Nov 15, 2:50 PM PST | Dense Fog Advisory | SGX | 19 hr |
| Nov 19, 10:48 AM PST | Fire Weather Watch | SGX | 3 hr |
| Nov 19, 1:35 PM PST | Red Flag Warning | SGX | 53 hr |
| Nov 20, 3:00 AM PST | Wind Advisory | SGX | 47 hr |
| Nov 22, 1:12 PM PST | Fire Weather Watch | SGX | 20 hr |
| Nov 23, 9:29 AM PST | Red Flag Warning | SGX | 3 days |
| Nov 24, 3:29 AM PST | High Wind Warning | SGX | 36 hr |
| Nov 30, 12:45 AM PST | Dense Fog Advisory | SGX | 8 hr |
| Dec 1, 5:15 AM PST | Dense Fog Advisory | SGX | 4 hr |
| Dec 1, 1:37 PM PST | Dense Fog Advisory | SGX | 20 hr |
| Dec 3, 5:34 PM PST | Dense Fog Advisory | SGX | 15 hr |
| Dec 13, 3:50 AM PST | Wind Advisory | SGX | 44 hr |
| Dec 13, 10:42 AM PST | Flood Watch | SGX | 34 hr |
| Dec 13, 1:07 PM PST | High Surf Advisory | SGX | 49 hr |
| Dec 14, 7:34 AM PST | Areal Flood Advisory | SGX | 4 hr |
| Dec 14, 8:09 AM PST | Areal Flood Advisory | SGX | 4 hr |
| Dec 14, 10:36 AM PST | Flash Flood Warning | SGX | 3 hr |
| Dec 14, 11:01 AM PST | Flash Flood Warning | SGX | 89 min |
| Dec 16, 11:37 AM PST | Wind Advisory | SGX | 48 hr |
| Dec 22, 10:15 AM PST | Flood Watch | SGX | 50 hr |
| Dec 23, 8:01 PM PST | Areal Flood Advisory | SGX | 7 hr |
| Dec 24, 6:14 AM PST | Beach Hazards Statement | SGX | 2 hr |
| Dec 24, 7:07 AM PST | Areal Flood Advisory | SGX | 2 hr |
| Dec 26, 12:58 AM PST | Areal Flood Advisory | SGX | 3 hr |
| Dec 28, 11:07 AM PST | Flood Watch | SGX | 48 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 | 4 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 2 |
| Flood Watch | 3 |
| Areal Flood Advisory | 10 |
| Winter | |
| Winter Weather Advisory | 3 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 3 |
| Cold | |
| Frost Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 4 |
| High Wind Watch | 3 |
| Wind Advisory | 17 |
| Fire | |
| Red Flag Warning | 4 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
| Coast and beach | |
| High Surf Advisory | 7 |
| Beach Hazards Statement | 17 |
The busiest days
Days with the most alerts issued, by UTC date.
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.