Alert archive / Virginia / Prince William County / 2011
Weather alerts in Prince William County, Virginia, May 2011
35 weather alerts in May 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 35
- Warnings
- 12
- Watches
- 3
- Advisories
- 0
- Busiest day
- May 27, 201111 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 15, 1:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 16, 6:45 PM EDT | Special Weather Statement | LWX | 45 min |
| May 16, 7:12 PM EDT | Special Weather Statement | LWX | 33 min |
| May 16, 7:24 PM EDT | Severe Thunderstorm Warning | LWX | 51 min |
| May 16, 8:27 PM EDT | Flash Flood Warning | LWX | 114 min |
| May 17, 11:14 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 17, 3:22 PM EDT | Severe Thunderstorm Warning | LWX | 38 min |
| May 17, 3:57 PM EDT | Special Weather Statement | LWX | 33 min |
| May 17, 6:27 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 11:55 AM EDT | Mesoscale Discussion | SPC | 65 min |
| May 18, 12:55 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 18, 2:00 PM EDT | Special Weather Statement | LWX | 45 min |
| May 18, 2:08 PM EDT | Flash Flood Warning | LWX | 4 hr |
| May 18, 2:46 PM EDT | Special Weather Statement | LWX | 29 min |
| May 18, 3:06 PM EDT | Special Weather Statement | LWX | 24 min |
| May 18, 3:08 PM EDT | Mesoscale Discussion | SPC | 67 min |
| May 18, 5:56 PM EDT | Severe Thunderstorm Warning | LWX | 49 min |
| May 18, 6:01 PM EDT | Mesoscale Discussion | SPC | 89 min |
| May 18, 6:44 PM EDT | Severe Thunderstorm Warning | LWX | 46 min |
| May 23, 1:33 AM EDT | Special Weather Statement | LWX | 27 min |
| May 23, 10:33 AM EDT | Mesoscale Discussion | SPC | 87 min |
| May 23, 10:48 AM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 23, 2:33 PM EDT | Mesoscale Discussion | SPC | 87 min |
| May 23, 4:40 PM EDT | Mesoscale Discussion | SPC | 95 min |
| May 27, 12:24 PM EDT | Mesoscale Discussion | SPC | 96 min |
| May 27, 12:57 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 27, 6:14 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 6:16 PM EDT | Special Weather Statement | LWX | 44 min |
| May 27, 6:34 PM EDT | Severe Thunderstorm Warning | LWX | 41 min |
| May 27, 6:40 PM EDT | Severe Thunderstorm Warning | LWX | 35 min |
| May 27, 6:45 PM EDT | Tornado Warning | LWX | 30 min |
| May 27, 6:52 PM EDT | Special Weather Statement | LWX | 23 min |
| May 27, 6:58 PM EDT | Severe Thunderstorm Warning | LWX | 32 min |
| May 27, 7:06 PM EDT | Severe Thunderstorm Warning | LWX | 39 min |
| May 27, 7:21 PM EDT | Severe Thunderstorm Warning | LWX | 39 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 | 9 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 11 |
| Special Weather Statement | 9 |
| Flooding | |
| Flash Flood Warning | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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. Warning verification from the Mesonet's Cow. Rebuilt daily.