Alert archive / North Carolina / Onslow County / 2021
Weather alerts in Onslow County, North Carolina, August 2021
20 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 20
- Warnings
- 2
- Watches
- 2
- Advisories
- 7
- Busiest day
- August 4, 20214 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 1, 12:37 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 1, 2:53 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Aug 2, 3:52 PM EDT | Flash Flood Watch | MHX | 53 hr |
| Aug 3, 8:23 PM EDT | Flash Flood Warning | MHX | 9 hr |
| Aug 3, 8:46 PM EDT | Beach Hazards Statement | MHX | 23 hr |
| Aug 4, 7:13 AM EDT | Flash Flood Warning | MHX | 3 hr |
| Aug 4, 10:08 AM EDT | Areal Flood Advisory | MHX | 3 hr |
| Aug 6, 3:01 PM EDT | Areal Flood Advisory | MHX | 119 min |
| Aug 7, 9:00 PM EDT | Areal Flood Advisory | MHX | 90 min |
| Aug 11, 4:16 PM EDT | Heat Advisory | MHX | 26 hr |
| Aug 12, 2:32 PM EDT | Heat Advisory | MHX | 28 hr |
| Aug 14, 3:43 AM EDT | Heat Advisory | MHX | 15 hr |
| Aug 18, 8:16 PM EDT | Beach Hazards Statement | MHX | 9 hr |
| Aug 19, 4:51 AM EDT | Beach Hazards Statement | MHX | 15 hr |
| Aug 19, 8:19 PM EDT | Beach Hazards Statement | MHX | 8 hr |
| Aug 20, 4:47 AM EDT | Beach Hazards Statement | MHX | 39 hr |
| Aug 20, 4:07 PM EDT | Special Weather Statement | MHX | 38 min |
| Aug 20, 5:00 PM EDT | Areal Flood Advisory | MHX | 2 hr |
| Aug 21, 8:01 PM EDT | Beach Hazards Statement | MHX | 24 hr |
| Aug 23, 10:34 AM EDT | Beach Hazards Statement | MHX | 9 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 | |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 1 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 4 |
| Heat | |
| Heat Advisory | 3 |
| Coast and beach | |
| Beach Hazards Statement | 7 |
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.