Alert archive / Maryland / Mesoscale Discussions / 2012
Mesoscale Discussions in Maryland, August 2012
10 mesoscale discussions in August 2012. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in August 2012. Tap one for its archive.
- Mesoscale Discussions
- 10
- Busiest day
- August 10, 20123 mesoscale discussions
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 | Counties | Lasted |
|---|---|---|---|---|
| Aug 5, 2:49 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 11 more | 86 min |
| Aug 5, 6:38 PM EDT | Mesoscale Discussion | SPC | Caroline, Queen Anne's | 2 hr |
| Aug 10, 8:21 AM EDT | Mesoscale Discussion | SPC | Caroline, Cecil, Dorchester, Kent, Queen Anne's, Somerset and 3 more | 2 hr |
| Aug 10, 3:31 PM EDT | Mesoscale Discussion | SPC | Carroll, Frederick, Montgomery, Washington | 89 min |
| Aug 10, 7:31 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 12 more | 119 min |
| Aug 14, 2:07 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard and 4 more | 113 min |
| Aug 14, 9:57 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Frederick, Harford, Howard and 3 more | 2 hr |
| Aug 25, 11:22 AM EDT | Mesoscale Discussion | SPC | Somerset, Worcester | 113 min |
| Aug 25, 4:46 PM EDT | Mesoscale Discussion | SPC | Somerset, Wicomico, Worcester | 89 min |
| Aug 26, 12:52 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Charles and 14 more | 83 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Carroll County6
- Frederick County6
- Queen Anne's County6
- Baltimore County5
- Caroline County5
- Harford County5
- Howard County5
- Kent County5
- Montgomery County5
- Washington County5
- City of Baltimore5
- Anne Arundel County4
- Cecil County4
- Prince George's County4
- Talbot County4
- Somerset County4
- Calvert County3
- Charles County3
- Wicomico County3
- Worcester County3
- Dorchester County2
- Saint Mary's County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.