Alert archive / Virginia / Grayson County / 2021
Weather alerts in Grayson County, Virginia, August 2021
28 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
- 28
- Warnings
- 6
- Watches
- 4
- Advisories
- 6
- Busiest day
- August 17, 20216 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, 5:22 AM EDT | Special Weather Statement | RNK | 23 min |
| Aug 7, 3:28 PM EDT | Special Weather Statement | RNK | 62 min |
| Aug 7, 4:34 PM EDT | Special Weather Statement | RNK | 26 min |
| Aug 7, 5:40 PM EDT | Severe Thunderstorm Warning | RNK | 65 min |
| Aug 10, 2:28 PM EDT | Severe Thunderstorm Warning | RNK | 62 min |
| Aug 12, 12:28 PM EDT | Special Weather Statement | RNK | 32 min |
| Aug 12, 4:26 PM EDT | Special Weather Statement | RNK | 34 min |
| Aug 13, 2:21 PM EDT | Special Weather Statement | RNK | 24 min |
| Aug 14, 5:45 PM EDT | Severe Thunderstorm Warning | RNK | 45 min |
| Aug 14, 6:38 PM EDT | Areal Flood Advisory | RNK | 117 min |
| Aug 15, 9:28 PM EDT | Areal Flood Advisory | RNK | 3 hr |
| Aug 17, 3:37 AM EDT | Flash Flood Watch | RNK | 24 hr |
| Aug 17, 1:06 PM EDT | Tornado Watch | SPC | 5 hr |
| Aug 17, 2:27 PM EDT | Special Weather Statement | RNK | 48 min |
| Aug 17, 5:05 PM EDT | Special Weather Statement | RNK | 40 min |
| Aug 17, 5:55 PM EDT | Mesoscale Discussion | SPC | 65 min |
| Aug 17, 6:28 PM EDT | Tornado Watch | SPC | 10 hr |
| Aug 17, 8:26 PM EDT | Special Weather Statement | RNK | 49 min |
| Aug 17, 9:57 PM EDT | Flash Flood Warning | RNK | 5 hr |
| Aug 17, 10:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 17, 10:43 PM EDT | Areal Flood Advisory | RNK | 7 hr |
| Aug 18, 2:10 AM EDT | Flash Flood Warning | RNK | 5 hr |
| Aug 18, 3:08 AM EDT | Areal Flood Warning | RNK | 6 hr |
| Aug 27, 3:53 AM EDT | Dense Fog Advisory | RNK | 6 hr |
| Aug 30, 5:04 AM EDT | Flash Flood Watch | RNK | 60 hr |
| Aug 30, 6:56 PM EDT | Areal Flood Advisory | RNK | 2 hr |
| Aug 31, 2:59 PM EDT | Wind Advisory | RNK | 15 hr |
| Aug 31, 6:57 PM EDT | Mesoscale Discussion | SPC | 93 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 | 3 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 9 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 1 |
| 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. Rebuilt daily.