Alert archive / New York / Mesoscale Discussions / 2011

Mesoscale Discussions in New York, August 2011

20 mesoscale discussions in August 2011. 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 August 2011. Tap one for its archive.

Mesoscale Discussions
20
Busiest day
August 1, 20115 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
Aug 1, 3:47 AM EDTMesoscale DiscussionSPCCattaraugus, Chautauqua, Erie, Genesee, Livingston, Monroe and 5 more58 min
Aug 1, 8:01 AM EDTMesoscale DiscussionSPCAllegany, Cattaraugus, Chautauqua, Chemung, Erie, Genesee and 10 more89 min
Aug 1, 12:07 PM EDTMesoscale DiscussionSPCAlbany, Allegany, Broome, Chemung, Chenango, Columbia and 21 more53 min
Aug 1, 2:15 PM EDTMesoscale DiscussionSPCDutchess, Orange, Putnam, Rockland, Sullivan, Ulster and 1 more90 min
Aug 1, 6:18 PM EDTMesoscale DiscussionSPCBronx, Dutchess, Kings, Nassau, New York, Orange and 6 more57 min
Aug 7, 3:53 PM EDTMesoscale DiscussionSPCBroome, Cayuga, Chemung, Chenango, Cortland, Delaware and 19 more67 min
Aug 9, 3:05 PM EDTMesoscale DiscussionSPCBronx, Broome, Delaware, Dutchess, Greene, Kings and 11 more55 min
Aug 9, 7:07 PM EDTMesoscale DiscussionSPCAlbany, Delaware, Fulton, Greene, Montgomery, Orange and 6 more83 min
Aug 19, 12:43 PM EDTMesoscale DiscussionSPCAlbany, Bronx, Columbia, Delaware, Dutchess, Greene and 10 more62 min
Aug 19, 6:42 PM EDTMesoscale DiscussionSPCBronx, Dutchess, Kings, Nassau, New York, Putnam and 4 more63 min
Aug 19, 7:44 PM EDTMesoscale DiscussionSPCBronx, Kings, New York, Queens, Richmond61 min
Aug 20, 4:37 PM EDTMesoscale DiscussionSPCChautauqua83 min
Aug 21, 11:54 AM EDTMesoscale DiscussionSPCAlbany, Bronx, Columbia, Dutchess, Greene, Kings and 10 more2 hr
Aug 21, 4:34 PM EDTMesoscale DiscussionSPCAlbany, Clinton, Columbia, Delaware, Essex, Franklin and 12 more116 min
Aug 21, 7:12 PM EDTMesoscale DiscussionSPCAlbany, Bronx, Broome, Chenango, Columbia, Delaware and 24 more63 min
Aug 24, 11:48 PM EDTMesoscale DiscussionSPCAllegany, Cattaraugus, Cayuga, Chemung, Cortland, Genesee and 11 more87 min
Aug 25, 2:31 AM EDTMesoscale DiscussionSPCAllegany, Cattaraugus, Cayuga, Chautauqua, Chemung, Cortland and 13 more119 min
Aug 27, 7:31 PM EDTMesoscale DiscussionSPCBronx, Kings, Nassau, New York, Putnam, Queens and 4 more89 min
Aug 28, 12:30 AM EDTMesoscale DiscussionSPCBronx, Dutchess, Kings, Nassau, New York, Orange and 6 more90 min
Aug 28, 4:01 AM EDTMesoscale DiscussionSPCBronx, Kings, Nassau, New York, Queens, Richmond and 3 more89 min

By county

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

19 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

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.