Alert archive / Virginia / Grayson County / 2018
Weather alerts in Grayson County, Virginia, August 2018
20 weather alerts in August 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 20
- Warnings
- 7
- Watches
- 2
- Advisories
- 4
- Busiest day
- August 4, 20184 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, 3:44 AM EDT | Flash Flood Watch | RNK | 64 hr |
| Aug 2, 4:28 AM EDT | Areal Flood Advisory | RNK | 3 hr |
| Aug 3, 8:47 AM EDT | Areal Flood Warning | RNK | 9 hr |
| Aug 4, 2:58 PM EDT | Special Weather Statement | RNK | 47 min |
| Aug 4, 3:31 PM EDT | Areal Flood Advisory | RNK | 2 hr |
| Aug 4, 3:47 PM EDT | Special Weather Statement | RNK | 43 min |
| Aug 4, 4:42 PM EDT | Areal Flood Advisory | RNK | 49 min |
| Aug 6, 1:12 PM EDT | Special Weather Statement | RNK | 33 min |
| Aug 8, 1:53 PM EDT | Severe Thunderstorm Warning | RNK | 67 min |
| Aug 8, 2:14 PM EDT | Special Weather Statement | RNK | 46 min |
| Aug 8, 3:10 PM EDT | Special Weather Statement | RNK | 65 min |
| Aug 12, 4:51 AM EDT | Special Weather Statement | RNK | 54 min |
| Aug 12, 2:49 PM EDT | Severe Thunderstorm Warning | RNK | 27 min |
| Aug 20, 2:34 PM EDT | Flash Flood Watch | RNK | 12 hr |
| Aug 30, 3:40 PM EDT | Flash Flood Warning | RNK | 12 hr |
| Aug 30, 4:02 PM EDT | Severe Thunderstorm Warning | RNK | 39 min |
| Aug 30, 4:29 PM EDT | Special Weather Statement | RNK | 61 min |
| Aug 31, 3:32 AM EDT | Flash Flood Warning | RNK | 6 hr |
| Aug 31, 2:44 PM EDT | Areal Flood Advisory | RNK | 2 hr |
| Aug 31, 2:50 PM EDT | Severe Thunderstorm Warning | RNK | 43 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 | 4 |
| Special Weather Statement | 7 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 4 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.