Alert archive / North Carolina / Johnston County / 2021
Weather alerts in Johnston County, North Carolina, August 2021
23 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
- 23
- Warnings
- 6
- Watches
- 1
- Advisories
- 5
- Busiest day
- August 1, 20218 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, 11:51 AM EDT | Mesoscale Discussion | SPC | 114 min |
| Aug 1, 12:37 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 1, 1:12 PM EDT | Special Weather Statement | RAH | 48 min |
| Aug 1, 1:22 PM EDT | Severe Thunderstorm Warning | RAH | 38 min |
| Aug 1, 1:31 PM EDT | Severe Thunderstorm Warning | RAH | 44 min |
| Aug 1, 2:00 PM EDT | Severe Thunderstorm Warning | RAH | 45 min |
| Aug 1, 2:53 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Aug 1, 4:28 PM EDT | Special Weather Statement | RAH | 62 min |
| Aug 8, 2:02 AM EDT | Dense Fog Advisory | RAH | 7 hr |
| Aug 10, 2:41 PM EDT | Heat Advisory | RAH | 28 hr |
| Aug 11, 3:38 PM EDT | Heat Advisory | RAH | 27 hr |
| Aug 12, 3:30 PM EDT | Heat Advisory | RAH | 28 hr |
| Aug 14, 4:01 AM EDT | Heat Advisory | RAH | 14 hr |
| Aug 14, 2:15 PM EDT | Severe Thunderstorm Warning | RAH | 45 min |
| Aug 15, 5:44 PM EDT | Special Weather Statement | RAH | 31 min |
| Aug 17, 1:13 PM EDT | Special Weather Statement | RAH | 62 min |
| Aug 19, 8:48 PM EDT | Special Weather Statement | RAH | 42 min |
| Aug 19, 10:21 PM EDT | Special Weather Statement | RAH | 54 min |
| Aug 19, 11:16 PM EDT | Special Weather Statement | RAH | 59 min |
| Aug 20, 3:42 PM EDT | Special Weather Statement | RAH | 63 min |
| Aug 20, 4:03 PM EDT | Severe Thunderstorm Warning | RAH | 42 min |
| Aug 20, 4:48 PM EDT | Special Weather Statement | RAH | 57 min |
| Aug 20, 5:05 PM EDT | Severe Thunderstorm Warning | RAH | 40 min |
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 Warning | 6 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 9 |
| Heat | |
| Heat Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.