Alert archive / Virginia / Grayson County / 2020
Weather alerts in Grayson County, Virginia, April 2020
20 weather alerts in April 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 20
- Warnings
- 4
- Watches
- 4
- Advisories
- 8
- Busiest day
- April 8, 20204 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 |
|---|---|---|---|
| Apr 8, 1:10 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 8, 4:05 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 8, 5:48 PM EDT | Severe Thunderstorm Warning | RNK | 42 min |
| Apr 8, 6:29 PM EDT | Special Weather Statement | RNK | 31 min |
| Apr 9, 1:47 AM EDT | Wind Advisory | RNK | 18 hr |
| Apr 9, 2:03 AM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Apr 9, 2:32 AM EDT | Special Weather Statement | RNK | 43 min |
| Apr 9, 3:36 AM EDT | Mesoscale Discussion | SPC | 84 min |
| Apr 9, 9:27 PM EDT | Wind Advisory | RNK | 21 hr |
| Apr 12, 4:09 AM EDT | Flash Flood Watch | RNK | 27 hr |
| Apr 12, 2:18 PM EDT | Wind Advisory | RNK | 26 hr |
| Apr 12, 11:50 PM EDT | Areal Flood Advisory | RNK | 12 hr |
| Apr 13, 12:18 AM EDT | Areal Flood Advisory | RNK | 12 hr |
| Apr 13, 3:47 AM EDT | Flash Flood Warning | RNK | 6 hr |
| Apr 13, 11:40 AM EDT | River Flood Warning | RNK | 9 hr |
| Apr 21, 3:25 AM EDT | Wind Advisory | RNK | 19 hr |
| Apr 21, 12:12 PM EDT | Freeze Warning | RNK | 21 hr |
| Apr 26, 3:01 AM EDT | Wind Advisory | RNK | 31 hr |
| Apr 29, 4:44 AM EDT | Flood Watch | RNK | 29 hr |
| Apr 29, 11:42 PM EDT | Areal Flood Advisory | RNK | 6 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 Warning | 1 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 2 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 3 |
| Cold | |
| Freeze Warning | 1 |
| Wind and dust | |
| Wind Advisory | 5 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.