Alert archive / Massachusetts / Mesoscale Discussions
Mesoscale Discussions in Massachusetts, 2014
48 mesoscale discussions in 2014. 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 2014. Tap one for its archive.
- Mesoscale Discussions
- 48
- Busiest month
- July24 mesoscale discussions
- Busiest day
- July 7, 20144 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 2, 8:43 PM EST | Mesoscale Discussion | SPC | Barnstable, Bristol, Dukes, Essex, Middlesex, Nantucket and 3 more | 5 hr |
| Jan 3, 3:39 AM EST | Mesoscale Discussion | SPC | Barnstable, Bristol, Plymouth | 4 hr |
| Jan 21, 4:28 PM EST | Mesoscale Discussion | SPC | Barnstable, Bristol, Dukes, Essex, Hampden, Hampshire and 6 more | 6 hr |
| Jan 21, 9:58 PM EST | Mesoscale Discussion | SPC | Barnstable, Bristol, Dukes, Norfolk, Plymouth, Suffolk | 6 hr |
| Feb 5, 12:57 AM EST | Mesoscale Discussion | SPC | Berkshire, Hampden, Hampshire | 5 hr |
| Feb 5, 3:23 AM EST | Mesoscale Discussion | SPC | Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 4 more | 5 hr |
| Feb 13, 8:00 AM EST | Mesoscale Discussion | SPC | Berkshire, Essex, Franklin, Hampden, Hampshire, Middlesex and 3 more | 5 hr |
| Feb 13, 1:23 PM EST | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire, Middlesex, Worcester | 5 hr |
| Feb 13, 9:07 PM EST | Mesoscale Discussion | SPC | Berkshire | 6 hr |
| Feb 15, 3:04 PM EST | Mesoscale Discussion | SPC | Barnstable, Bristol, Dukes, Essex, Middlesex, Norfolk and 2 more | 6 hr |
| Feb 18, 1:14 PM EST | Mesoscale Discussion | SPC | Middlesex, Worcester | 5 hr |
| Feb 19, 10:35 AM EST | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampshire | 6 hr |
| May 10, 2:23 PM EDT | Mesoscale Discussion | SPC | Berkshire | 2 hr |
| May 27, 3:02 PM EDT | Mesoscale Discussion | SPC | Berkshire | 58 min |
| Jun 18, 12:51 AM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampshire | 24 min |
| Jun 25, 1:49 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire, Worcester | 2 hr |
| Jun 25, 5:44 PM EDT | Mesoscale Discussion | SPC | Berkshire, Essex, Franklin, Hampden, Hampshire, Middlesex and 1 more | 3 hr |
| Jul 2, 10:28 AM EDT | Mesoscale Discussion | SPC | Berkshire | 62 min |
| Jul 2, 12:45 PM EDT | Mesoscale Discussion | SPC | Berkshire, Bristol, Franklin, Hampden, Hampshire, Middlesex and 3 more | 60 min |
| Jul 2, 4:27 PM EDT | Mesoscale Discussion | SPC | Berkshire, Essex, Franklin, Hampden, Hampshire, Middlesex and 1 more | 93 min |
| Jul 3, 1:30 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire | 3 hr |
| Jul 3, 4:55 PM EDT | Mesoscale Discussion | SPC | Berkshire, Essex, Franklin, Hampden, Hampshire, Middlesex and 1 more | 2 hr |
| Jul 3, 7:59 PM EDT | Mesoscale Discussion | SPC | Berkshire, Essex, Franklin, Hampden, Hampshire, Middlesex and 2 more | 2 hr |
| Jul 3, 9:46 PM EDT | Mesoscale Discussion | SPC | Essex, Middlesex, Norfolk, Suffolk, Worcester | 29 min |
| Jul 7, 12:46 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire, Middlesex, Worcester | 89 min |
| Jul 7, 4:44 PM EDT | Mesoscale Discussion | SPC | Berkshire | 91 min |
| Jul 7, 5:42 PM EDT | Mesoscale Discussion | SPC | Essex, Middlesex, Suffolk, Worcester | 63 min |
| Jul 7, 6:41 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire | 64 min |
| Jul 8, 1:36 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampshire | 84 min |
| Jul 8, 5:39 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire | 66 min |
| Jul 8, 7:44 PM EDT | Mesoscale Discussion | SPC | Berkshire | 61 min |
| Jul 8, 9:55 PM EDT | Mesoscale Discussion | SPC | Essex, Franklin, Hampden, Hampshire, Middlesex, Norfolk and 2 more | 95 min |
| Jul 9, 12:53 PM EDT | Mesoscale Discussion | SPC | Berkshire | 3 hr |
| Jul 9, 7:59 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire | 91 min |
| Jul 13, 5:49 PM EDT | Mesoscale Discussion | SPC | Hampden | 86 min |
| Jul 15, 1:51 PM EDT | Mesoscale Discussion | SPC | Barnstable, Bristol, Dukes, Essex, Franklin, Hampden and 6 more | 114 min |
| Jul 23, 4:25 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampshire | 2 hr |
| Jul 23, 6:16 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire | 89 min |
| Jul 27, 3:12 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire | 63 min |
| Jul 28, 1:37 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire | 53 min |
| Jul 28, 7:38 PM EDT | Mesoscale Discussion | SPC | Essex, Middlesex, Norfolk, Suffolk | 97 min |
| Aug 27, 3:41 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire, Middlesex, Norfolk and 1 more | 3 hr |
| Aug 31, 4:32 PM EDT | Mesoscale Discussion | SPC | Essex, Middlesex, Norfolk, Suffolk, Worcester | 118 min |
| Sep 6, 12:31 PM EDT | Mesoscale Discussion | SPC | Berkshire, Essex, Franklin, Hampden, Hampshire, Middlesex and 3 more | 89 min |
| Sep 6, 4:20 PM EDT | Mesoscale Discussion | SPC | Berkshire, Bristol, Essex, Franklin, Hampden, Hampshire and 5 more | 85 min |
| Sep 6, 7:31 PM EDT | Mesoscale Discussion | SPC | Bristol, Norfolk, Plymouth, Suffolk | 89 min |
| Oct 8, 4:07 AM EDT | Mesoscale Discussion | SPC | Barnstable, Bristol, Dukes, Essex, Hampden, Middlesex and 5 more | 113 min |
| Nov 26, 11:50 AM EST | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampshire | 4 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.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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.