Alert archive / Virginia / Grayson County
Mesoscale Discussions in Grayson County, Virginia
434 mesoscale discussions since 1986. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.
Grayson County and its neighbors
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Mesoscale Discussions
- 434
- Busiest year
- 201142 mesoscale discussions
- Average year
- 18over 24 years on file
Over time
By year
Mesoscale discussions are counted from 2003.
The latest mesoscale discussions
The most recent on file, newest first.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Sep 5, 10:40 AM EDT | Mesoscale Discussion | SPC | 95 min |
| Aug 22, 6:02 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 15, 1:25 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 14, 2:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Aug 11, 2:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 6, 2:06 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Aug 2, 1:09 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 28, 3:39 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 28, 12:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 20, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 18, 1:56 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Jun 22, 1:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive
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.