Alert archive / Virginia / Grayson County
Weather alerts in Grayson County, Virginia, 2007
107 weather alerts in 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Grayson County and its neighbors
Each county as a circle sized by its count in 2007. Tap one for its archive.
- Alerts
- 107
- Warnings
- 24
- Watches
- 17
- Advisories
- 49
- Busiest month
- February22 alerts
- Busiest day
- March 28, 20074 alerts
Over time
By month
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 |
|---|---|---|---|
| Jan 1, 4:43 AM EST | Wind Advisory | RNK | 23 hr |
| Jan 6, 2:55 PM EST | Flood Watch | RNK | 42 hr |
| Jan 8, 8:37 AM EST | Wind Advisory | RNK | 7 hr |
| Jan 8, 2:34 PM EST | Snow Advisory | RNK | 42 hr |
| Jan 9, 3:41 AM EST | Wind Advisory | RNK | 29 hr |
| Jan 17, 3:45 PM EST | Winter Weather Advisory | RNK | 26 hr |
| Jan 18, 2:50 PM EST | Wind Advisory | RNK | 44 hr |
| Jan 20, 4:08 PM EST | Winter Weather Advisory | RNK | 19 hr |
| Jan 21, 10:48 AM EST | Ice Storm Warning | RNK | 10 hr |
| Jan 21, 11:50 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 21, 8:46 PM EST | Winter Weather Advisory | RNK | 8 hr |
| Jan 25, 3:05 AM EST | Wind Chill Advisory | RNK | 30 hr |
| Jan 25, 3:05 AM EST | Winter Weather Advisory | RNK | 30 hr |
| Jan 25, 3:48 AM EST | Wind Advisory | RNK | 24 hr |
| Jan 26, 2:34 PM EST | Wind Advisory | RNK | 12 hr |
| Jan 28, 3:04 AM EST | Wind Advisory | RNK | 25 hr |
| Jan 28, 3:34 AM EST | Wind Chill Advisory | RNK | 29 hr |
| Jan 30, 1:09 PM EST | Wind Chill Advisory | RNK | 14 hr |
| Jan 31, 4:22 AM EST | Winter Storm Watch | RNK | 337 days |
| Jan 31, 3:31 PM EST | Winter Weather Advisory | RNK | 27 hr |
| Feb 1, 7:02 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 3, 1:18 PM EST | Wind Chill Advisory | RNK | 18 hr |
| Feb 3, 9:57 PM EST | Wind Advisory | RNK | 29 hr |
| Feb 4, 12:17 PM EST | Wind Chill Advisory | RNK | 24 hr |
| Feb 5, 2:45 PM EST | Wind Chill Advisory | RNK | 18 hr |
| Feb 6, 2:56 PM EST | Wind Advisory | RNK | 10 hr |
| Feb 7, 1:06 AM EST | High Wind Warning | RNK | 11 hr |
| Feb 12, 3:47 PM EST | Winter Weather Advisory | RNK | 40 hr |
| Feb 13, 3:19 PM EST | Wind Advisory | RNK | 29 hr |
| Feb 14, 5:52 AM EST | High Wind Warning | RNK | 15 hr |
| Feb 14, 8:33 PM EST | Wind Chill Advisory | RNK | 12 hr |
| Feb 17, 4:05 AM EST | Heavy Snow Warning | RNK | 43 hr |
| Feb 17, 4:05 AM EST | Snow Advisory | RNK | 22 hr |
| Feb 18, 3:05 AM EST | High Wind Warning | RNK | 20 hr |
| Feb 18, 3:05 AM EST | Wind Advisory | RNK | 24 hr |
| Feb 21, 2:13 PM EST | High Wind Watch | RNK | 13 hr |
| Feb 22, 3:32 AM EST | High Wind Warning | RNK | 31 hr |
| Feb 22, 2:57 PM EST | Red Flag Warning | RNK | 9 hr |
| Feb 23, 3:54 AM EST | Fire Weather Watch | RNK | 14 hr |
| Feb 23, 10:33 AM EST | Wind Advisory | RNK | 2 hr |
| Feb 25, 5:21 AM EST | Winter Weather Advisory | RNK | 15 hr |
| Feb 25, 9:06 PM EST | Dense Fog Advisory | RNK | 12 hr |
| Mar 1, 4:00 AM EST | Wind Advisory | RNK | 20 hr |
| Mar 1, 3:59 PM EST | Flood Watch | RNK | 17 hr |
| Mar 2, 12:10 AM EST | Wind Advisory | RNK | 12 hr |
| Mar 3, 3:11 AM EST | Wind Advisory | RNK | 18 hr |
| Mar 5, 3:56 AM EST | Wind Advisory | RNK | 26 hr |
| Mar 15, 3:34 PM EDT | Flood Watch | RNK | 24 hr |
| Mar 16, 2:49 PM EDT | Wind Advisory | RNK | 24 hr |
| Mar 28, 12:50 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Mar 28, 2:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Mar 28, 3:03 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 28, 4:10 PM EDT | Severe Thunderstorm Warning | RNK | 65 min |
| Apr 3, 11:49 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Apr 4, 4:24 AM EDT | Wind Advisory | RNK | 24 hr |
| Apr 6, 3:27 PM EDT | Fire Weather Watch | RNK | 45 hr |
| Apr 12, 3:05 PM EDT | Wind Advisory | RNK | 13 hr |
| Apr 14, 3:56 PM EDT | High Wind Watch | RNK | 13 hr |
| Apr 15, 4:33 AM EDT | High Wind Warning | RNK | 55 hr |
| Apr 15, 3:14 PM EDT | Snow Advisory | RNK | 12 hr |
| Apr 15, 3:30 PM EDT | Wind Advisory | RNK | 51 hr |
| May 7, 2:53 AM EDT | Frost Advisory | RNK | 30 hr |
| Jun 12, 3:56 PM EDT | Severe Thunderstorm Warning | RNK | 58 min |
| Jun 13, 8:19 PM EDT | Severe Thunderstorm Warning | RNK | 43 min |
| Jun 24, 1:18 PM EDT | Severe Thunderstorm Warning | RNK | 42 min |
| Jun 24, 1:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jun 24, 2:03 PM EDT | Flash Flood Warning | RNK | 4 hr |
| Jun 24, 2:21 PM EDT | Severe Thunderstorm Warning | RNK | 54 min |
| Jun 25, 1:05 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jun 28, 2:07 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 28, 5:56 PM EDT | Severe Thunderstorm Warning | RNK | 65 min |
| Jun 28, 7:30 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Jul 4, 4:27 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Jul 4, 5:01 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 10, 11:45 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 17, 12:19 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 26, 1:35 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 26, 4:45 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jul 27, 1:26 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 27, 3:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Aug 21, 1:42 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 21, 2:12 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 22, 6:13 PM EDT | Severe Thunderstorm Warning | RNK | 31 min |
| Aug 23, 3:29 PM EDT | Severe Thunderstorm Warning | RNK | 61 min |
| Aug 23, 4:29 PM EDT | Severe Thunderstorm Warning | RNK | 91 min |
| Aug 24, 4:23 PM EDT | Severe Thunderstorm Warning | RNK | 97 min |
| Aug 25, 2:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Sep 27, 1:00 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 7, 5:21 AM EDT | Dense Fog Advisory | RNK | 5 hr |
| Oct 26, 2:32 AM EDT | Flood Watch | RNK | 13 hr |
| Oct 27, 3:29 PM EDT | Freeze Watch | RNK | 14 hr |
| Oct 28, 5:04 AM EDT | Freeze Warning | RNK | 28 hr |
| Oct 29, 4:29 AM EDT | Freeze Warning | RNK | 29 hr |
| Nov 14, 3:28 AM EST | Dense Fog Advisory | RNK | 6 hr |
| Nov 14, 2:46 PM EST | Wind Advisory | RNK | 33 hr |
| Dec 1, 12:58 PM EST | High Wind Watch | RNK | 24 hr |
| Dec 2, 1:14 PM EST | High Wind Warning | RNK | 31 hr |
| Dec 3, 8:17 PM EST | Wind Advisory | RNK | 8 hr |
| Dec 7, 1:39 AM EST | Winter Weather Advisory | RNK | 9 hr |
| Dec 14, 3:10 PM EST | Freezing Rain Advisory | RNK | 38 hr |
| Dec 15, 5:29 AM EST | High Wind Watch | RNK | 14 hr |
| Dec 15, 7:43 PM EST | High Wind Warning | RNK | 26 hr |
| Dec 15, 7:43 PM EST | Wind Advisory | RNK | 32 hr |
| Dec 16, 4:51 PM EST | Snow and Blowing Snow Advisory | RNK | 11 hr |
| Dec 19, 2:03 AM EST | Winter Weather Advisory | RNK | 6 hr |
| Dec 22, 1:22 PM EST | Wind Advisory | RNK | 29 hr |
| Dec 22, 9:29 PM EST | High Wind Warning | RNK | 17 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20062008
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.