Alert archive / Maryland / Mesoscale Discussions

Mesoscale Discussions in Maryland, 2008

83 mesoscale discussions in 2008. 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 2008. Tap one for its archive.

Mesoscale Discussions
83
Busiest month
June24 mesoscale discussions
Busiest day
June 4, 20085 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.

IssuedProductOfficeCountiesLasted
Jan 17, 12:53 PM ESTMesoscale DiscussionSPCBaltimore, Carroll, Cecil, Frederick, Harford, Howard and 3 more4 hr
Feb 1, 7:36 AM ESTMesoscale DiscussionSPCAllegany, Frederick, Washington5 hr
Feb 6, 4:49 AM ESTMesoscale DiscussionSPCGarrett86 min
Feb 6, 6:09 PM ESTMesoscale DiscussionSPCAllegany, Garrett66 min
Feb 6, 9:41 PM ESTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Carroll, Cecil, Charles and 10 more64 min
Feb 12, 4:15 PM ESTMesoscale DiscussionSPCAnne Arundel, Baltimore, Carroll, Cecil, Frederick, Harford and 7 more6 hr
Feb 13, 1:31 AM ESTMesoscale DiscussionSPCBaltimore, Carroll, Frederick, Howard, Montgomery, Washington6 hr
Feb 22, 12:40 AM ESTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 15 more6 hr
Feb 22, 7:01 AM ESTMesoscale DiscussionSPCAllegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more6 hr
Mar 4, 7:34 PM ESTMesoscale DiscussionSPCAllegany, Garrett56 min
Mar 5, 12:23 AM ESTMesoscale DiscussionSPCCaroline, Cecil, Dorchester, Kent, Queen Anne's, Saint Mary's and 4 more67 min
Mar 8, 12:44 PM ESTMesoscale DiscussionSPCSaint Mary's61 min
Apr 12, 12:22 PM EDTMesoscale DiscussionSPCAnne Arundel, Caroline, Kent, Queen Anne's, Talbot83 min
Apr 12, 3:39 PM EDTMesoscale DiscussionSPCSomerset, Worcester2 hr
Apr 20, 6:44 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Carroll, Charles, Harford and 3 more61 min
Apr 20, 11:08 PM EDTMesoscale DiscussionSPCSomerset67 min
Apr 28, 4:28 PM EDTMesoscale DiscussionSPCSomerset, Wicomico, Worcester92 min
May 8, 9:47 PM EDTMesoscale DiscussionSPCCalvert, Charles, Prince George's, Saint Mary's58 min
May 9, 2:32 AM EDTMesoscale DiscussionSPCCalvert, Charles, Saint Mary's, Somerset88 min
May 9, 6:37 AM EDTMesoscale DiscussionSPCDorchester, Somerset, Wicomico, Worcester53 min
May 16, 2:20 PM EDTMesoscale DiscussionSPCSaint Mary's, Somerset55 min
May 31, 8:54 AM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Carroll, Cecil, Frederick, Harford and 6 more96 min
May 31, 12:05 PM EDTMesoscale DiscussionSPCSaint Mary's, Somerset55 min
May 31, 4:28 PM EDTMesoscale DiscussionSPCGarrett62 min
Jun 1, 6:58 PM EDTMesoscale DiscussionSPCDorchester, Saint Mary's, Somerset, Wicomico, Worcester92 min
Jun 4, 12:18 AM EDTMesoscale DiscussionSPCCalvert, Charles, Prince George's, Saint Mary's87 min
Jun 4, 11:51 AM EDTMesoscale DiscussionSPCAllegany, Anne Arundel, Baltimore, Calvert, Carroll, Charles and 11 more84 min
Jun 4, 2:01 PM EDTMesoscale DiscussionSPCCharles59 min
Jun 4, 4:04 PM EDTMesoscale DiscussionSPCCharles116 min
Jun 4, 7:13 PM EDTMesoscale DiscussionSPCAnne Arundel, Calvert, Caroline, Charles, Dorchester, Howard and 10 more62 min
Jun 8, 11:56 AM EDTMesoscale DiscussionSPCCecil, Harford2 hr
Jun 10, 1:25 PM EDTMesoscale DiscussionSPCGarrett95 min
Jun 10, 2:27 PM EDTMesoscale DiscussionSPCAllegany, Anne Arundel, Baltimore, Carroll, Charles, Frederick and 6 more63 min
Jun 10, 4:52 PM EDTMesoscale DiscussionSPCCaroline, Cecil, Harford, Kent, Queen Anne's, Talbot53 min
Jun 10, 6:51 PM EDTMesoscale DiscussionSPCBaltimore, Carroll, Cecil, Harford, Kent, City of Baltimore54 min
Jun 14, 12:10 PM EDTMesoscale DiscussionSPCCarroll, Frederick, Montgomery, Washington95 min
Jun 16, 12:54 PM EDTMesoscale DiscussionSPCAllegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 18 more2 hr
Jun 16, 6:55 PM EDTMesoscale DiscussionSPCAnne Arundel, Calvert, Caroline, Charles, Dorchester, Howard and 10 more95 min
Jun 16, 8:25 PM EDTMesoscale DiscussionSPCGarrett65 min
Jun 22, 12:16 PM EDTMesoscale DiscussionSPCAllegany, Garrett, Washington89 min
Jun 22, 4:28 PM EDTMesoscale DiscussionSPCAllegany, Anne Arundel, Baltimore, Calvert, Carroll, Cecil and 15 more92 min
Jun 23, 8:30 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Carroll, Cecil, Charles and 11 more60 min
Jun 27, 11:37 AM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 16 more2 hr
Jun 27, 4:12 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 12 more63 min
Jun 29, 2:04 PM EDTMesoscale DiscussionSPCAllegany, Baltimore, Carroll, Frederick, Garrett, Howard and 2 more116 min
Jun 29, 9:30 PM EDTMesoscale DiscussionSPCAllegany, Anne Arundel, Baltimore, Calvert, Caroline, Carroll and 17 more2 hr
Jun 30, 11:01 AM EDTMesoscale DiscussionSPCAllegany, Garrett119 min
Jun 30, 7:52 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Carroll, Cecil, Charles and 11 more113 min
Jul 4, 3:48 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Carroll, Charles, Dorchester and 10 more117 min
Jul 7, 1:20 PM EDTMesoscale DiscussionSPCAllegany, Garrett55 min
Jul 8, 12:34 PM EDTMesoscale DiscussionSPCSaint Mary's86 min
Jul 13, 1:03 PM EDTMesoscale DiscussionSPCAllegany, Frederick, Washington87 min
Jul 22, 9:46 AM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 15 more59 min
Jul 22, 11:56 AM EDTMesoscale DiscussionSPCCaroline, Dorchester, Queen Anne's, Saint Mary's, Somerset, Talbot and 2 more2 hr
Jul 23, 12:33 PM EDTMesoscale DiscussionSPCCaroline, Dorchester, Queen Anne's, Saint Mary's, Somerset, Talbot and 2 more57 min
Jul 23, 1:28 PM EDTMesoscale DiscussionSPCAllegany, Garrett62 min
Jul 23, 3:54 PM EDTMesoscale DiscussionSPCDorchester, Wicomico, Worcester66 min
Jul 23, 7:28 PM EDTMesoscale DiscussionSPCDorchester, Somerset, Wicomico, Worcester62 min
Jul 23, 8:22 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Charles, Harford, Howard, Kent and 4 more53 min
Jul 23, 9:26 PM EDTMesoscale DiscussionSPCCaroline, Cecil64 min
Jul 27, 11:03 AM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 13 more57 min
Jul 27, 3:41 PM EDTMesoscale DiscussionSPCAnne Arundel, Calvert, Caroline, Cecil, Charles, Howard and 7 more2 hr
Jul 30, 2:23 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 12 more97 min
Jul 30, 7:47 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 15 more88 min
Aug 2, 1:18 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Carroll, Charles and 15 more57 min
Aug 2, 7:09 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Carroll, Charles, Dorchester and 12 more96 min
Aug 7, 5:42 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Carroll, Cecil, Charles and 9 more63 min
Aug 10, 10:27 AM EDTMesoscale DiscussionSPCCaroline, Cecil, Kent, Queen Anne's, Talbot33 min
Aug 10, 1:05 PM EDTMesoscale DiscussionSPCCaroline, Cecil, Harford, Kent, Queen Anne's, Wicomico and 1 more85 min
Aug 10, 4:06 PM EDTMesoscale DiscussionSPCCarroll, Frederick, Montgomery, Washington84 min
Aug 14, 6:15 PM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 13 more60 min
Aug 15, 3:56 PM EDTMesoscale DiscussionSPCSaint Mary's94 min
Sep 6, 4:22 AM EDTMesoscale DiscussionSPCFrederick3 hr
Sep 6, 8:40 AM EDTMesoscale DiscussionSPCDorchester, Somerset, Wicomico, Worcester2 hr
Sep 6, 11:09 AM EDTMesoscale DiscussionSPCCaroline, Dorchester, Somerset, Wicomico, Worcester66 min
Sep 9, 8:35 AM EDTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Carroll, Cecil and 14 more115 min
Sep 9, 12:11 PM EDTMesoscale DiscussionSPCAnne Arundel, Caroline, Cecil, Kent, Prince George's, Queen Anne's and 1 more94 min
Nov 15, 11:07 AM ESTMesoscale DiscussionSPCAnne Arundel, Baltimore, Calvert, Caroline, Charles, Dorchester and 10 more53 min
Nov 15, 6:15 PM ESTMesoscale DiscussionSPCSomerset, Wicomico, Worcester2 hr
Dec 16, 11:56 AM ESTMesoscale DiscussionSPCGarrett6 hr
Dec 16, 11:55 PM ESTMesoscale DiscussionSPCCarroll4 hr
Dec 20, 11:55 PM ESTMesoscale DiscussionSPCAnne Arundel, Baltimore, Carroll, Cecil, Frederick, Harford and 4 more4 hr
Dec 21, 6:35 AM ESTMesoscale DiscussionSPCCaroline, Cecil, Kent, Queen Anne's4 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 4, 20085mesoscale discussions
  2. June 10, 20084mesoscale discussions
  3. July 23, 20084mesoscale discussions
  4. May 9, 20083mesoscale discussions
  5. May 31, 20083mesoscale discussions
  6. June 30, 20083mesoscale discussions
  7. August 10, 20083mesoscale discussions
  8. September 6, 20083mesoscale discussions
  9. February 6, 20082mesoscale discussions
  10. February 22, 20082mesoscale discussions
  11. March 5, 20082mesoscale discussions
  12. April 12, 20082mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordThe radar archive20072009

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.