Alert archive / Maine / Mesoscale Discussions

Mesoscale Discussions in Maine, 2024

35 mesoscale discussions in 2024. 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 2024. Tap one for its archive.

Mesoscale Discussions
35
Busiest month
June9 mesoscale discussions
Busiest day
March 23, 20244 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 14, 11:49 AM ESTMesoscale DiscussionSPCAndroscoggin, Cumberland, Oxford, York4 hr
Jan 14, 4:08 PM ESTMesoscale DiscussionSPCAndroscoggin, Cumberland, Franklin, Hancock, Kennebec, Oxford and 4 more4 hr
Jan 16, 1:49 PM ESTMesoscale DiscussionSPCAndroscoggin, Franklin, Kennebec, Oxford, Penobscot, Piscataquis and 1 more4 hr
Jan 24, 8:00 PM ESTMesoscale DiscussionSPCAndroscoggin, Cumberland, Franklin, Kennebec, Oxford4 hr
Mar 9, 11:27 PM ESTMesoscale DiscussionSPCFranklin, Oxford5 hr
Mar 23, 3:27 AM EDTMesoscale DiscussionSPCAndroscoggin, Cumberland, Oxford, York4 hr
Mar 23, 8:29 AM EDTMesoscale DiscussionSPCAndroscoggin, Cumberland, Franklin, Kennebec, Oxford, Sagadahoc and 2 more4 hr
Mar 23, 5:57 PM EDTMesoscale DiscussionSPCCumberland, Lincoln, Sagadahoc, York3 hr
Mar 23, 7:10 PM EDTMesoscale DiscussionSPCFranklin, Oxford, Penobscot, Piscataquis, Somerset5 hr
Mar 23, 9:17 PM EDTMesoscale DiscussionSPCCumberland, Hancock, Knox, Lincoln, Sagadahoc, Waldo and 2 more118 min
Apr 4, 1:43 AM EDTMesoscale DiscussionSPCAndroscoggin, Cumberland, Franklin, Hancock, Kennebec, Knox and 5 more6 hr
May 21, 1:08 PM EDTMesoscale DiscussionSPCFranklin, Oxford, Somerset2 hr
May 23, 12:03 PM EDTMesoscale DiscussionSPCAndroscoggin, Franklin, Kennebec, Oxford, Penobscot, Piscataquis and 1 more117 min
May 23, 3:29 PM EDTMesoscale DiscussionSPCAndroscoggin, Hancock, Kennebec, Knox, Lincoln, Penobscot and 2 more91 min
May 28, 1:45 PM EDTMesoscale DiscussionSPCKennebec, Penobscot, Piscataquis90 min
Jun 5, 12:54 PM EDTMesoscale DiscussionSPCAndroscoggin, Cumberland, Franklin, Hancock, Kennebec, Knox and 9 more2 hr
Jun 14, 1:18 PM EDTMesoscale DiscussionSPCAndroscoggin, Aroostook, Cumberland, Franklin, Kennebec, Oxford and 4 more117 min
Jun 18, 2:01 PM EDTMesoscale DiscussionSPCFranklin, Oxford, Somerset89 min
Jun 19, 12:10 PM EDTMesoscale DiscussionSPCFranklin, Oxford, Somerset2 hr
Jun 20, 11:26 AM EDTMesoscale DiscussionSPCAndroscoggin, Cumberland, Franklin, Kennebec, Lincoln, Oxford and 3 more2 hr
Jun 20, 2:30 PM EDTMesoscale DiscussionSPCAndroscoggin, Cumberland, Oxford, Sagadahoc, York90 min
Jun 23, 12:01 PM EDTMesoscale DiscussionSPCCumberland, Oxford, York89 min
Jun 30, 10:34 AM EDTMesoscale DiscussionSPCAndroscoggin, Aroostook, Cumberland, Franklin, Hancock, Kennebec and 10 more116 min
Jun 30, 3:21 PM EDTMesoscale DiscussionSPCAndroscoggin, Cumberland, Hancock, Kennebec, Knox, Lincoln and 6 more114 min
Jul 6, 5:52 PM EDTMesoscale DiscussionSPCAndroscoggin, Cumberland, Franklin, Kennebec, Lincoln, Oxford and 4 more113 min
Jul 9, 1:45 PM EDTMesoscale DiscussionSPCAndroscoggin, Cumberland, Franklin, Kennebec, Oxford, Sagadahoc and 3 more2 hr
Jul 10, 9:29 PM EDTMesoscale DiscussionSPCOxford91 min
Jul 13, 1:13 PM EDTMesoscale DiscussionSPCAndroscoggin, Aroostook, Franklin, Kennebec, Oxford, Penobscot and 2 more3 hr
Jul 16, 5:34 PM EDTMesoscale DiscussionSPCCumberland, York86 min
Jul 16, 7:14 PM EDTMesoscale DiscussionSPCYork2 hr
Aug 4, 1:34 PM EDTMesoscale DiscussionSPCFranklin, Oxford, Penobscot, Piscataquis, Somerset2 hr
Aug 26, 11:51 AM EDTMesoscale DiscussionSPCCumberland, York114 min
Nov 28, 10:47 AM ESTMesoscale DiscussionSPCAndroscoggin, Franklin, Kennebec, Oxford3 hr
Nov 28, 7:08 PM ESTMesoscale DiscussionSPCFranklin, Penobscot, Piscataquis, Somerset5 hr
Dec 11, 3:15 AM ESTMesoscale DiscussionSPCAndroscoggin, Cumberland, Kennebec, Waldo4 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. March 23, 20244mesoscale discussions
  2. January 14, 20242mesoscale discussions
  3. May 23, 20242mesoscale discussions
  4. June 20, 20242mesoscale discussions
  5. June 30, 20242mesoscale discussions
  6. July 16, 20242mesoscale discussions
  7. January 16, 20241mesoscale discussions
  8. January 25, 20241mesoscale discussions
  9. March 10, 20241mesoscale discussions
  10. March 24, 20241mesoscale discussions
  11. April 4, 20241mesoscale discussions
  12. May 21, 20241mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordThe radar archive20232025

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.