Alert archive / Maryland / Mesoscale Discussions / 2007
Mesoscale Discussions in Maryland, August 2007
18 mesoscale discussions in August 2007. 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 2007. Tap one for its archive.
- Mesoscale Discussions
- 18
- Busiest day
- August 9, 20075 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 3, 3:33 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Harford, Howard, Montgomery and 2 more | 87 min |
| Aug 5, 12:05 PM EDT | Mesoscale Discussion | SPC | Dorchester, Somerset, Wicomico, Worcester | 85 min |
| Aug 7, 10:27 AM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 2 hr |
| Aug 8, 6:23 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 67 min |
| Aug 9, 8:47 AM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Carroll, Cecil, Frederick, Harford and 6 more | 58 min |
| Aug 9, 12:35 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Cecil, Dorchester and 11 more | 85 min |
| Aug 9, 2:25 PM EDT | Mesoscale Discussion | SPC | Calvert, Charles, Dorchester, Saint Mary's, Somerset, Wicomico | 2 hr |
| Aug 9, 2:41 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Calvert, Charles, Dorchester, Frederick and 9 more | 94 min |
| Aug 9, 7:23 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 16 more | 67 min |
| Aug 16, 7:48 PM EDT | Mesoscale Discussion | SPC | Calvert, Charles, Dorchester, Prince George's, Saint Mary's, Somerset and 1 more | 57 min |
| Aug 16, 10:04 PM EDT | Mesoscale Discussion | SPC | Charles, Saint Mary's | 56 min |
| Aug 19, 8:14 PM EDT | Mesoscale Discussion | SPC | Calvert, Caroline, Charles, Dorchester, Prince George's, Saint Mary's and 4 more | 91 min |
| Aug 19, 11:58 PM EDT | Mesoscale Discussion | SPC | Dorchester, Saint Mary's, Somerset, Wicomico, Worcester | 92 min |
| Aug 20, 12:18 PM EDT | Mesoscale Discussion | SPC | Garrett | 117 min |
| Aug 20, 7:11 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more | 94 min |
| Aug 21, 3:51 PM EDT | Mesoscale Discussion | SPC | Saint Mary's, Somerset | 114 min |
| Aug 25, 2:25 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Charles, Frederick, Howard, Montgomery and 3 more | 95 min |
| Aug 25, 9:11 PM EDT | Mesoscale Discussion | SPC | Allegany, Carroll, Frederick, Garrett, Howard, Montgomery and 1 more | 94 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Mary's County10
- Dorchester County9
- Somerset County9
- Howard County8
- Prince George's County8
- Wicomico County8
- Charles County8
- Montgomery County7
- Garrett County7
- Calvert County7
- Baltimore County6
- Carroll County6
- City of Baltimore6
- Allegany County6
- Frederick County6
- Washington County6
- Talbot County6
- Cecil County5
- Harford County5
- Anne Arundel County5
- Worcester County4
- Kent County4
- Queen Anne's County4
- Caroline County4
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.