Alert archive / Maryland / Washington County / 2011
Weather alerts in Washington County, Maryland, March 2011
13 weather alerts in March 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 13
- Warnings
- 6
- Watches
- 3
- Advisories
- 1
- Busiest day
- March 10, 20114 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 |
|---|---|---|---|
| Mar 5, 3:16 AM EST | Flood Watch | LWX | 43 hr |
| Mar 6, 2:37 PM EST | Winter Weather Advisory | LWX | 12 hr |
| Mar 6, 10:10 PM EST | River Flood Warning | LWX | 13 hr |
| Mar 8, 3:14 AM EST | Flood Watch | LWX | 65 hr |
| Mar 9, 2:43 PM EST | River Flood Warning | LWX | 54 hr |
| Mar 9, 3:32 PM EST | River Flood Warning | LWX | 3 days |
| Mar 10, 5:34 PM EST | Severe Thunderstorm Warning | LWX | 41 min |
| Mar 10, 6:06 PM EST | Special Weather Statement | LWX | 24 min |
| Mar 10, 6:07 PM EST | Flash Flood Warning | LWX | 3 hr |
| Mar 10, 6:38 PM EST | Areal Flood Warning | LWX | 3 hr |
| Mar 23, 3:54 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Mar 23, 4:13 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 23, 7:03 PM EDT | Special Weather Statement | LWX | 42 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 | 1 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 2 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 1 |
| River Flood Warning | 3 |
| Flood Watch | 2 |
| Winter | |
| Winter Weather Advisory | 1 |
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.