Alert archive / Maryland / Mesoscale Discussions / 2012
Mesoscale Discussions in Maryland, June 2012
16 mesoscale discussions in June 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 June 2012. Tap one for its archive.
- Mesoscale Discussions
- 16
- Busiest day
- June 1, 20125 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 |
|---|---|---|---|---|
| Jun 1, 12:29 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Carroll, Charles, Frederick, Howard and 5 more | 61 min |
| Jun 1, 1:03 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 11 more | 87 min |
| Jun 1, 3:35 PM EDT | Mesoscale Discussion | SPC | Allegany, Frederick, Garrett, Washington | 55 min |
| Jun 1, 3:49 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 11 more | 56 min |
| Jun 1, 6:54 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 14 more | 2 hr |
| Jun 3, 1:37 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 13 more | 2 hr |
| Jun 22, 12:18 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more | 2 hr |
| Jun 22, 4:10 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Charles, Dorchester, Kent and 7 more | 2 hr |
| Jun 22, 6:42 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 16 more | 63 min |
| Jun 25, 10:44 AM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Charles, Dorchester, Kent and 6 more | 61 min |
| Jun 25, 3:57 PM EDT | Mesoscale Discussion | SPC | Saint Mary's, Somerset, Wicomico, Worcester | 63 min |
| Jun 29, 6:03 PM EDT | Mesoscale Discussion | SPC | Allegany, Charles, Frederick, Garrett, Montgomery, Prince George's and 1 more | 87 min |
| Jun 29, 7:51 PM EDT | Mesoscale Discussion | SPC | Allegany, Frederick, Garrett, Montgomery, Washington | 114 min |
| Jun 29, 10:51 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 14 more | 84 min |
| Jun 30, 4:27 PM EDT | Mesoscale Discussion | SPC | Montgomery | 3 hr |
| Jun 30, 7:39 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Charles, Dorchester, Kent and 7 more | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Charles County12
- Anne Arundel County11
- Calvert County11
- Montgomery County11
- Prince George's County11
- Saint Mary's County11
- Queen Anne's County10
- Talbot County10
- Dorchester County9
- Caroline County9
- Kent County9
- Carroll County8
- Frederick County8
- Howard County8
- Washington County8
- City of Baltimore8
- Somerset County8
- Wicomico County8
- Worcester County8
- Baltimore County7
- Allegany County6
- Cecil County6
- Harford County6
- Garrett County5
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.