Alert archive / Virginia / Loudoun County / 2003
Weather alerts in Loudoun County, Virginia, August 2003
20 weather alerts in August 2003, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 20
- Warnings
- 7
- Watches
- 4
- Advisories
- 0
- Busiest day
- August 27, 20037 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 12, 8:43 PM EDT | Flash Flood Warning | LWX | 3 hr |
| Aug 16, 9:45 PM EDT | Severe Thunderstorm Warning | LWX | 45 min |
| Aug 22, 5:08 PM EDT | Severe Thunderstorm Warning | LWX | 67 min |
| Aug 22, 5:42 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 22, 6:11 PM EDT | Severe Thunderstorm Warning | LWX | 64 min |
| Aug 26, 11:08 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 26, 11:10 AM EDT | Severe Thunderstorm Warning | LWX | 50 min |
| Aug 26, 2:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 26, 2:55 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 26, 4:09 PM EDT | Severe Thunderstorm Warning | LWX | 66 min |
| Aug 27, 9:23 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 27, 10:35 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 27, 2:10 PM EDT | Mesoscale Discussion | SPC | 65 min |
| Aug 27, 3:09 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Aug 27, 3:30 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 27, 5:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Aug 27, 6:46 PM EDT | Severe Thunderstorm Warning | LWX | 44 min |
| Aug 29, 2:59 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 29, 3:50 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 30, 11:20 AM EDT | Mesoscale Discussion | SPC | 3 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 | 6 |
| Severe Thunderstorm Watch | 4 |
| Mesoscale Discussion | 9 |
| Flooding | |
| Flash Flood Warning | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20022004
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.