Alert archive / Virginia / Frederick County
Weather alerts in Frederick County, Virginia, 2018
158 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Frederick County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 158
- Warnings
- 62
- Watches
- 36
- Advisories
- 34
- Busiest month
- August27 alerts
- Busiest day
- August 21, 20188 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 4, 3:36 AM EST | Wind Chill Advisory | LWX | 32 hr |
| Jan 4, 12:47 PM EST | Wind Advisory | LWX | 5 hr |
| Jan 5, 3:45 AM EST | Wind Chill Advisory | LWX | 54 hr |
| Jan 6, 3:55 AM EST | Wind Chill Advisory | LWX | 26 hr |
| Jan 7, 2:46 PM EST | Winter Weather Advisory | LWX | 33 hr |
| Jan 12, 5:49 PM EST | Severe Thunderstorm Warning | LWX | 56 min |
| Feb 3, 3:00 PM EST | Winter Weather Advisory | LWX | 28 hr |
| Feb 6, 4:02 AM EST | Winter Weather Advisory | LWX | 38 hr |
| Feb 10, 3:38 AM EST | Flood Watch | LWX | 36 hr |
| Feb 16, 9:12 PM EST | Winter Weather Advisory | LWX | 31 hr |
| Feb 28, 2:52 PM EST | High Wind Watch | LWX | 21 hr |
| Mar 1, 4:06 AM EST | High Wind Warning | LWX | 45 hr |
| Mar 1, 10:37 PM EST | Special Weather Statement | LWX | 7 hr |
| Mar 2, 7:57 PM EST | Wind Advisory | LWX | 10 hr |
| Mar 16, 1:27 PM EDT | Winter Weather Advisory | LWX | 23 hr |
| Mar 19, 12:06 PM EDT | Winter Storm Watch | LWX | 25 hr |
| Mar 19, 3:42 PM EDT | Winter Storm Warning | LWX | 52 hr |
| Mar 19, 3:42 PM EDT | Winter Weather Advisory | LWX | 28 hr |
| Mar 20, 10:00 AM EDT | Special Weather Statement | LWX | 15 min |
| Mar 20, 9:55 PM EDT | Mesoscale Discussion | SPC | 6 hr |
| Mar 29, 4:23 AM EDT | Dense Fog Advisory | LWX | 6 hr |
| Apr 1, 4:01 AM EDT | Winter Weather Advisory | LWX | 27 hr |
| Apr 3, 5:33 PM EDT | Wind Advisory | LWX | 25 hr |
| Apr 11, 1:34 PM EDT | Fire Weather Watch | LWX | 14 hr |
| Apr 12, 3:42 AM EDT | Red Flag Warning | LWX | 16 hr |
| Apr 16, 4:29 AM EDT | Freeze Watch | LWX | 12 hr |
| Apr 16, 4:25 PM EDT | Freeze Warning | LWX | 15 hr |
| Apr 17, 4:08 AM EDT | Freeze Watch | LWX | 9 hr |
| Apr 17, 1:24 PM EDT | Freeze Warning | LWX | 19 hr |
| Apr 19, 4:27 AM EDT | Freeze Watch | LWX | 10 hr |
| Apr 19, 2:22 PM EDT | Freeze Warning | LWX | 18 hr |
| Apr 20, 4:16 AM EDT | Freeze Watch | LWX | 10 hr |
| Apr 20, 2:28 PM EDT | Freeze Warning | LWX | 19 hr |
| Apr 29, 3:15 PM EDT | Frost Advisory | LWX | 17 hr |
| Apr 29, 3:18 PM EDT | Fire Weather Watch | LWX | 12 hr |
| Apr 30, 3:32 AM EDT | Red Flag Warning | LWX | 16 hr |
| May 7, 2:34 AM EDT | Dense Fog Advisory | LWX | 6 hr |
| May 10, 12:36 PM EDT | Mesoscale Discussion | SPC | 114 min |
| May 10, 1:14 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 10, 4:53 PM EDT | Mesoscale Discussion | SPC | 67 min |
| May 12, 2:47 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 12, 5:05 PM EDT | Mesoscale Discussion | SPC | 115 min |
| May 13, 1:56 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 13, 4:28 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 13, 7:00 PM EDT | Mesoscale Discussion | SPC | 60 min |
| May 14, 5:32 AM EDT | Dense Fog Advisory | LWX | 4 hr |
| May 14, 11:56 AM EDT | Mesoscale Discussion | SPC | 64 min |
| May 14, 12:29 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 14, 3:26 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 14, 4:51 PM EDT | Severe Thunderstorm Warning | LWX | 39 min |
| May 14, 5:13 PM EDT | Severe Thunderstorm Warning | LWX | 47 min |
| May 15, 12:28 AM EDT | Severe Thunderstorm Warning | LWX | 47 min |
| May 15, 4:33 AM EDT | Flash Flood Watch | LWX | 20 hr |
| May 16, 1:40 PM EDT | Flood Watch | LWX | 3 days |
| May 16, 8:40 PM EDT | Areal Flood Warning | LWX | 12 hr |
| May 17, 8:16 AM EDT | Areal Flood Warning | LWX | 10 hr |
| May 19, 11:11 AM EDT | Areal Flood Warning | LWX | 18 hr |
| May 26, 3:29 PM EDT | Severe Thunderstorm Warning | LWX | 46 min |
| May 26, 3:53 PM EDT | Areal Flood Warning | LWX | 6 hr |
| May 27, 4:25 AM EDT | Flash Flood Watch | LWX | 16 hr |
| May 27, 1:29 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 31, 4:06 AM EDT | Flash Flood Watch | LWX | 17 hr |
| Jun 2, 3:13 AM EDT | Flash Flood Watch | LWX | 25 hr |
| Jun 2, 7:44 PM EDT | Areal Flood Warning | LWX | 6 hr |
| Jun 3, 4:11 AM EDT | Flood Watch | LWX | 14 hr |
| Jun 3, 5:43 AM EDT | Areal Flood Warning | LWX | 22 hr |
| Jun 3, 6:55 AM EDT | Areal Flood Warning | LWX | 21 hr |
| Jun 3, 7:25 AM EDT | Areal Flood Warning | LWX | 20 hr |
| Jun 9, 1:34 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 9, 5:19 PM EDT | Severe Thunderstorm Warning | LWX | 41 min |
| Jun 9, 5:28 PM EDT | Severe Thunderstorm Warning | LWX | 47 min |
| Jun 9, 5:55 PM EDT | Severe Thunderstorm Warning | LWX | 50 min |
| Jun 9, 6:14 PM EDT | Severe Thunderstorm Warning | LWX | 46 min |
| Jun 10, 3:47 AM EDT | Flash Flood Watch | LWX | 24 hr |
| Jun 19, 12:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 19, 2:08 PM EDT | Severe Thunderstorm Warning | LWX | 52 min |
| Jun 20, 10:27 AM EDT | Flash Flood Watch | LWX | 9 hr |
| Jun 20, 4:59 PM EDT | Severe Thunderstorm Warning | LWX | 31 min |
| Jun 22, 10:28 PM EDT | Areal Flood Warning | LWX | 12 hr |
| Jun 27, 7:37 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 30, 2:14 PM EDT | Heat Advisory | LWX | 27 hr |
| Jul 1, 2:10 PM EDT | Heat Advisory | LWX | 30 hr |
| Jul 2, 1:03 PM EDT | Mesoscale Discussion | SPC | 72 min |
| Jul 2, 1:40 PM EDT | Heat Advisory | LWX | 30 hr |
| Jul 2, 5:31 PM EDT | Severe Thunderstorm Warning | LWX | 44 min |
| Jul 4, 2:50 PM EDT | Severe Thunderstorm Warning | LWX | 40 min |
| Jul 4, 3:50 PM EDT | Severe Thunderstorm Warning | LWX | 40 min |
| Jul 4, 3:59 PM EDT | Areal Flood Warning | LWX | 4 hr |
| Jul 4, 4:02 PM EDT | Severe Thunderstorm Warning | LWX | 43 min |
| Jul 4, 4:35 PM EDT | Areal Flood Warning | LWX | 7 hr |
| Jul 4, 4:56 PM EDT | Areal Flood Warning | LWX | 3 hr |
| Jul 5, 9:56 AM EDT | Flash Flood Watch | LWX | 17 hr |
| Jul 23, 4:59 AM EDT | Flash Flood Watch | LWX | 68 hr |
| Jul 25, 12:11 PM EDT | Areal Flood Warning | LWX | 5 hr |
| Jul 25, 2:30 PM EDT | Areal Flood Warning | LWX | 7 hr |
| Jul 26, 1:47 AM EDT | Dense Fog Advisory | LWX | 7 hr |
| Jul 27, 1:28 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jul 27, 1:52 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 27, 4:50 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Aug 1, 4:10 AM EDT | Flash Flood Watch | LWX | 3 days |
| Aug 1, 3:15 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 1, 6:47 PM EDT | Areal Flood Warning | LWX | 2 hr |
| Aug 1, 7:15 PM EDT | Severe Thunderstorm Warning | LWX | 45 min |
| Aug 3, 8:39 PM EDT | Areal Flood Warning | LWX | 18 hr |
| Aug 4, 2:23 AM EDT | Dense Fog Advisory | LWX | 5 hr |
| Aug 7, 1:32 PM EDT | Areal Flood Warning | LWX | 3 hr |
| Aug 7, 4:57 PM EDT | Severe Thunderstorm Warning | LWX | 17 min |
| Aug 12, 12:23 PM EDT | Flash Flood Watch | LWX | 9 hr |
| Aug 13, 3:20 AM EDT | Dense Fog Advisory | LWX | 4 hr |
| Aug 13, 4:21 AM EDT | Flash Flood Watch | LWX | 18 hr |
| Aug 13, 1:57 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 17, 2:06 PM EDT | Severe Thunderstorm Warning | LWX | 54 min |
| Aug 17, 3:10 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 17, 3:32 PM EDT | Severe Thunderstorm Warning | LWX | 43 min |
| Aug 21, 2:41 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 21, 4:32 PM EDT | Severe Thunderstorm Warning | LWX | 43 min |
| Aug 21, 4:56 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 21, 5:52 PM EDT | Severe Thunderstorm Warning | LWX | 38 min |
| Aug 21, 6:02 PM EDT | Areal Flood Warning | LWX | 9 hr |
| Aug 21, 6:22 PM EDT | Severe Thunderstorm Warning | LWX | 38 min |
| Aug 21, 7:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Aug 21, 7:58 PM EDT | Severe Thunderstorm Warning | LWX | 47 min |
| Aug 21, 8:02 PM EDT | Severe Thunderstorm Warning | LWX | 43 min |
| Aug 21, 8:25 PM EDT | Severe Thunderstorm Warning | LWX | 50 min |
| Aug 28, 3:52 AM EDT | Heat Advisory | LWX | 16 hr |
| Aug 29, 3:49 AM EDT | Heat Advisory | LWX | 16 hr |
| Aug 31, 9:08 PM EDT | Areal Flood Warning | LWX | 3 hr |
| Sep 1, 4:24 PM EDT | Severe Thunderstorm Warning | LWX | 51 min |
| Sep 1, 4:41 PM EDT | Areal Flood Warning | LWX | 5 hr |
| Sep 2, 7:23 AM EDT | Dense Fog Advisory | LWX | 2 hr |
| Sep 4, 2:17 AM EDT | Heat Advisory | LWX | 17 hr |
| Sep 7, 3:29 AM EDT | Flash Flood Watch | LWX | 19 hr |
| Sep 8, 2:46 PM EDT | Flood Watch | LWX | 39 hr |
| Sep 9, 9:45 AM EDT | Areal Flood Warning | LWX | 12 hr |
| Sep 9, 9:35 PM EDT | Areal Flood Warning | LWX | 22 hr |
| Sep 16, 3:11 PM EDT | Flash Flood Watch | LWX | 52 hr |
| Sep 17, 5:54 PM EDT | Areal Flood Warning | LWX | 6 hr |
| Sep 26, 3:40 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 27, 2:39 AM EDT | Flood Watch | LWX | 27 hr |
| Sep 27, 8:24 PM EDT | Areal Flood Warning | LWX | 15 hr |
| Sep 28, 12:09 AM EDT | Areal Flood Warning | LWX | 22 hr |
| Sep 29, 4:24 AM EDT | Dense Fog Advisory | LWX | 6 hr |
| Oct 7, 6:14 AM EDT | Dense Fog Advisory | LWX | 4 hr |
| Oct 8, 2:58 AM EDT | Dense Fog Advisory | LWX | 7 hr |
| Oct 17, 2:46 PM EDT | Freeze Watch | LWX | 24 hr |
| Oct 18, 2:57 PM EDT | Freeze Warning | LWX | 18 hr |
| Oct 20, 1:10 PM EDT | Wind Advisory | LWX | 18 hr |
| Nov 13, 3:46 PM EST | Winter Storm Watch | LWX | 24 hr |
| Nov 14, 3:54 PM EST | Winter Storm Warning | LWX | 36 hr |
| Nov 15, 3:18 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Nov 15, 9:56 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Nov 23, 3:32 AM EST | Winter Weather Advisory | LWX | 36 hr |
| Nov 27, 2:03 PM EST | Wind Advisory | LWX | 24 hr |
| Dec 2, 6:32 PM EST | Dense Fog Advisory | LWX | 11 hr |
| Dec 13, 2:04 PM EST | Flood Watch | LWX | 63 hr |
| Dec 15, 2:27 PM EST | Areal Flood Warning | LWX | 15 hr |
| Dec 19, 3:48 AM EST | Flood Watch | LWX | 59 hr |
| Dec 21, 2:33 PM EST | Mesoscale Discussion | SPC | 57 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 | 26 |
| Severe Thunderstorm Watch | 6 |
| Mesoscale Discussion | 24 |
| Special Weather Statement | 2 |
| Flooding | |
| Areal Flood Warning | 26 |
| Flash Flood Watch | 13 |
| Flood Watch | 7 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 8 |
| Heat | |
| Heat Advisory | 6 |
| Cold | |
| Freeze Warning | 5 |
| Freeze Watch | 5 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
The busiest days
Days with the most alerts issued, by UTC date.
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.