Alert archive / Virginia / Frederick County / 2018
Weather alerts in Frederick County, Virginia, May 2018
26 weather alerts in May 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 26
- Warnings
- 8
- Watches
- 8
- Advisories
- 2
- Busiest day
- May 14, 20186 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 |
|---|---|---|---|
| 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 |
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 | 4 |
| Severe Thunderstorm Watch | 4 |
| Mesoscale Discussion | 8 |
| Flooding | |
| Areal Flood Warning | 4 |
| Flash Flood Watch | 3 |
| Flood Watch | 1 |
| 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.