Alert archive / Virginia / Frederick County / 2018
Weather alerts in Frederick County, Virginia, August 2018
27 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
- 27
- Warnings
- 14
- Watches
- 4
- Advisories
- 4
- Busiest day
- August 21, 20188 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, 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 |
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 | 10 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 5 |
| Flooding | |
| Areal Flood Warning | 4 |
| Flash Flood Watch | 3 |
| Heat | |
| Heat Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
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.