Alert archive / Maryland / Mesoscale Discussions
Mesoscale Discussions in Maryland, 2005
70 mesoscale discussions in 2005. 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 2005. Tap one for its archive.
- Mesoscale Discussions
- 70
- Busiest month
- July11 mesoscale discussions
- Busiest day
- June 6, 20055 mesoscale discussions
Over time
By month
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 |
|---|---|---|---|---|
| Jan 14, 2:36 AM EST | Mesoscale Discussion | SPC | Baltimore, Cecil, Harford, Howard, Kent, Montgomery and 1 more | 114 min |
| Jan 14, 4:15 AM EST | Mesoscale Discussion | SPC | Anne Arundel, Calvert, Caroline, Charles, Dorchester, Prince George's and 5 more | 90 min |
| Jan 14, 7:05 AM EST | Mesoscale Discussion | SPC | Dorchester, Saint Mary's, Somerset, Talbot, Wicomico, Worcester | 85 min |
| Jan 22, 7:41 AM EST | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more | 6 hr |
| Jan 22, 2:00 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Caroline, Cecil, Harford, Kent and 3 more | 5 hr |
| Jan 30, 1:59 AM EST | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 18 more | 6 hr |
| Jan 30, 7:38 AM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 16 more | 4 hr |
| Feb 3, 7:54 AM EST | Mesoscale Discussion | SPC | Washington | 4 hr |
| Feb 24, 6:58 AM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Cecil, Charles and 12 more | 5 hr |
| Feb 24, 2:07 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 16 more | 4 hr |
| Feb 28, 8:16 AM EST | Mesoscale Discussion | SPC | Allegany, Baltimore, Carroll, Frederick, Garrett, Howard and 2 more | 4 hr |
| Feb 28, 1:22 PM EST | Mesoscale Discussion | SPC | Allegany, Baltimore, Carroll, Frederick, Garrett, Harford and 5 more | 5 hr |
| Mar 28, 2:17 PM EST | Mesoscale Discussion | SPC | Calvert, Caroline, Charles, Dorchester, Saint Mary's, Somerset and 3 more | 118 min |
| Apr 2, 8:29 AM EST | Mesoscale Discussion | SPC | Calvert, Caroline, Charles, Dorchester, Saint Mary's, Somerset and 3 more | 91 min |
| Apr 3, 3:03 AM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 4 hr |
| Apr 23, 12:35 PM EDT | Mesoscale Discussion | SPC | Carroll, Charles, Frederick, Howard, Montgomery, Washington | 115 min |
| Apr 23, 3:17 PM EDT | Mesoscale Discussion | SPC | Calvert, Carroll, Charles, Frederick, Howard, Montgomery and 3 more | 88 min |
| Apr 23, 4:26 PM EDT | Mesoscale Discussion | SPC | Caroline, Cecil, Dorchester, Kent, Queen Anne's, Saint Mary's and 4 more | 94 min |
| Apr 23, 7:16 PM EDT | Mesoscale Discussion | SPC | Calvert, Caroline, Cecil, Dorchester, Harford, Kent and 6 more | 59 min |
| May 10, 2:55 PM EDT | Mesoscale Discussion | SPC | Garrett | 95 min |
| May 14, 1:59 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 91 min |
| May 14, 3:25 PM EDT | Mesoscale Discussion | SPC | Carroll, Charles, Frederick, Howard, Montgomery, Prince George's | 95 min |
| May 14, 4:52 PM EDT | Mesoscale Discussion | SPC | Garrett | 83 min |
| May 23, 1:16 PM EDT | Mesoscale Discussion | SPC | Saint Mary's | 89 min |
| May 23, 5:12 PM EDT | Mesoscale Discussion | SPC | Charles | 93 min |
| May 23, 5:36 PM EDT | Mesoscale Discussion | SPC | Charles | 84 min |
| May 28, 1:18 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Caroline, Carroll, Cecil, Harford and 7 more | 87 min |
| Jun 6, 12:46 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 59 min |
| Jun 6, 1:34 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Carroll, Charles, Frederick and 5 more | 56 min |
| Jun 6, 5:00 PM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Carroll, Cecil, Frederick and 9 more | 90 min |
| Jun 6, 5:32 PM EDT | Mesoscale Discussion | SPC | Garrett | 88 min |
| Jun 6, 6:34 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Cecil, Harford, Howard, Kent and 2 more | 86 min |
| Jun 14, 6:12 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 93 min |
| Jun 22, 3:20 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Cecil, Frederick, Harford, Howard and 3 more | 115 min |
| Jul 7, 6:01 PM EDT | Mesoscale Discussion | SPC | Charles | 59 min |
| Jul 7, 11:56 PM EDT | Mesoscale Discussion | SPC | Saint Mary's, Somerset | 94 min |
| Jul 13, 2:27 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 93 min |
| Jul 19, 3:51 PM EDT | Mesoscale Discussion | SPC | Calvert, Charles, Saint Mary's | 114 min |
| Jul 21, 1:45 PM EDT | Mesoscale Discussion | SPC | Allegany, Charles, Frederick, Montgomery, Prince George's, Saint Mary's and 1 more | 2 hr |
| Jul 25, 5:33 PM EDT | Mesoscale Discussion | SPC | Allegany, Charles, Frederick, Garrett, Howard, Montgomery and 2 more | 57 min |
| Jul 25, 7:34 PM EDT | Mesoscale Discussion | SPC | Washington | 56 min |
| Jul 26, 7:16 PM EDT | Mesoscale Discussion | SPC | Allegany, Carroll, Frederick, Garrett, Washington | 89 min |
| Jul 27, 11:55 AM EDT | Mesoscale Discussion | SPC | Allegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 14 more | 2 hr |
| Jul 27, 3:35 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 14 more | 115 min |
| Jul 27, 6:32 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Cecil, Charles and 11 more | 88 min |
| Aug 20, 7:10 PM EDT | Mesoscale Discussion | SPC | Allegany, Garrett, Washington | 95 min |
| Aug 30, 8:25 PM EDT | Mesoscale Discussion | SPC | Calvert, Charles, Frederick, Montgomery, Prince George's | 2 hr |
| Aug 30, 10:19 PM EDT | Mesoscale Discussion | SPC | Baltimore, Carroll, Harford, Howard, Washington, City of Baltimore | 116 min |
| Sep 17, 5:06 PM EDT | Mesoscale Discussion | SPC | Caroline, Cecil, Kent, Queen Anne's, Wicomico | 84 min |
| Sep 20, 12:39 PM EDT | Mesoscale Discussion | SPC | Charles, Montgomery, Prince George's | 96 min |
| Sep 20, 4:14 PM EDT | Mesoscale Discussion | SPC | Calvert, Caroline, Dorchester, Talbot, Wicomico | 2 hr |
| Sep 23, 3:48 PM EDT | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Charles and 14 more | 117 min |
| Sep 29, 3:40 AM EDT | Mesoscale Discussion | SPC | Garrett | 2 hr |
| Oct 25, 8:40 AM EDT | Mesoscale Discussion | SPC | Allegany, Garrett | 5 hr |
| Nov 6, 1:25 PM EST | Mesoscale Discussion | SPC | Garrett | 2 hr |
| Nov 6, 2:58 PM EST | Mesoscale Discussion | SPC | Washington | 92 min |
| Nov 6, 8:14 PM EST | Mesoscale Discussion | SPC | Baltimore, Caroline, Cecil, Harford, Kent, Queen Anne's and 1 more | 2 hr |
| Nov 9, 8:04 PM EST | Mesoscale Discussion | SPC | Garrett | 56 min |
| Nov 16, 5:38 AM EST | Mesoscale Discussion | SPC | Carroll, Frederick, Howard, Montgomery, Washington | 2 hr |
| Nov 16, 12:33 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Cecil, Charles and 9 more | 87 min |
| Nov 29, 6:53 PM EST | Mesoscale Discussion | SPC | Carroll, Frederick, Howard, Montgomery | 67 min |
| Nov 29, 8:20 PM EST | Mesoscale Discussion | SPC | Charles, Saint Mary's | 55 min |
| Nov 29, 9:41 PM EST | Mesoscale Discussion | SPC | Calvert, Caroline, Dorchester, Kent, Queen Anne's, Saint Mary's and 4 more | 64 min |
| Dec 3, 7:56 PM EST | Mesoscale Discussion | SPC | Allegany, Garrett, Washington | 6 hr |
| Dec 4, 1:04 AM EST | Mesoscale Discussion | SPC | Allegany, Baltimore, Carroll, Frederick, Garrett, Howard and 2 more | 4 hr |
| Dec 5, 1:54 PM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 14 more | 6 hr |
| Dec 8, 7:54 PM EST | Mesoscale Discussion | SPC | Allegany, Garrett | 6 hr |
| Dec 9, 12:54 AM EST | Mesoscale Discussion | SPC | Anne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 13 more | 6 hr |
| Dec 15, 1:43 PM EST | Mesoscale Discussion | SPC | Allegany, Baltimore, Carroll, Frederick, Garrett, Howard and 2 more | 5 hr |
| Dec 15, 8:18 PM EST | Mesoscale Discussion | SPC | Allegany, Carroll, Frederick, Garrett, Washington | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Howard County29
- Montgomery County28
- Charles County28
- Washington County27
- Frederick County26
- Garrett County26
- Baltimore County25
- Carroll County25
- Saint Mary's County24
- Kent County23
- Caroline County23
- Prince George's County23
- City of Baltimore22
- Calvert County22
- Talbot County22
- Cecil County21
- Harford County21
- Allegany County21
- Queen Anne's County21
- Dorchester County20
- Anne Arundel County18
- Wicomico County18
- Somerset County15
- Worcester County12
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20042006
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.