Alert archive / Maine / Mesoscale Discussions / 2015

Mesoscale Discussions in Maine, May 2015

10 mesoscale discussions in May 2015. 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 May 2015. Tap one for its archive.

Mesoscale Discussions
10
Busiest day
May 28, 20154 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.

IssuedProductOfficeCountiesLasted
May 12, 2:38 PM EDTMesoscale DiscussionSPCYork2 hr
May 27, 2:59 PM EDTMesoscale DiscussionSPCFranklin, Oxford2 hr
May 27, 4:49 PM EDTMesoscale DiscussionSPCFranklin, Oxford86 min
May 27, 6:17 PM EDTMesoscale DiscussionSPCAroostook, Penobscot, Piscataquis58 min
May 28, 11:16 AM EDTMesoscale DiscussionSPCAndroscoggin, Aroostook, Cumberland, Franklin, Hancock, Kennebec and 8 more89 min
May 28, 11:30 AM EDTMesoscale DiscussionSPCAndroscoggin, Aroostook, Cumberland, Franklin, Hancock, Kennebec and 8 more60 min
May 28, 3:08 PM EDTMesoscale DiscussionSPCAndroscoggin, Aroostook, Cumberland, Franklin, Hancock, Kennebec and 8 more97 min
May 28, 4:26 PM EDTMesoscale DiscussionSPCAndroscoggin, Cumberland, Hancock, Kennebec, Lincoln, Oxford and 5 more64 min
May 30, 2:40 PM EDTMesoscale DiscussionSPCAroostook, Piscataquis, Somerset95 min
May 30, 6:48 PM EDTMesoscale DiscussionSPCAroostook, Franklin, Piscataquis, Somerset87 min

By county

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

Nearby

Alerts in force nowTornadoes on recordThe radar archive20142016

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.