Alert archive / Colorado / Mesoscale Discussions / 2011

Mesoscale Discussions in Colorado, June 2011

34 mesoscale discussions in June 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 June 2011. Tap one for its archive.

Mesoscale Discussions
34
Busiest day
June 16, 20114 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, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jun 1, 1:24 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Kiowa, Prowers3 hr
Jun 1, 5:22 PM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Kiowa, Las Animas, Otero and 1 more53 min
Jun 3, 2:53 PM MDTMesoscale DiscussionSPCBaca67 min
Jun 4, 5:43 PM MDTMesoscale DiscussionSPCBaca, Bent, Las Animas, Otero92 min
Jun 8, 2:51 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 3 more84 min
Jun 11, 11:44 AM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Kiowa, Las Animas, Otero and 2 more91 min
Jun 11, 3:04 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Elbert, Kit Carson, Logan, Morgan and 4 more86 min
Jun 11, 4:43 PM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Kiowa, Las Animas, Otero and 2 more62 min
Jun 11, 6:07 PM MDTMesoscale DiscussionSPCCheyenne, Kiowa, Kit Carson, Lincoln, Logan, Morgan and 4 more53 min
Jun 12, 3:53 PM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick, Washington, Yuma67 min
Jun 13, 1:53 PM MDTMesoscale DiscussionSPCLogan, Morgan, Phillips, Sedgwick, Weld2 hr
Jun 13, 8:44 PM MDTMesoscale DiscussionSPCKit Carson, Logan, Morgan, Phillips, Sedgwick, Washington and 1 more91 min
Jun 14, 12:50 AM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick, Washington, Yuma115 min
Jun 16, 12:37 PM MDTMesoscale DiscussionSPCJackson, Moffat, Rio Blanco, Routt113 min
Jun 16, 1:34 PM MDTMesoscale DiscussionSPCWeld56 min
Jun 16, 4:49 PM MDTMesoscale DiscussionSPCLogan, Morgan, Phillips, Sedgwick, Washington, Weld86 min
Jun 16, 5:18 PM MDTMesoscale DiscussionSPCKit Carson, Yuma87 min
Jun 16, 7:26 PM MDTMesoscale DiscussionSPCLogan, Morgan, Sedgwick, Weld64 min
Jun 17, 12:17 PM MDTMesoscale DiscussionSPCArapahoe, Cheyenne, Crowley, Elbert, El Paso, Kiowa and 2 more88 min
Jun 17, 4:59 PM MDTMesoscale DiscussionSPCCheyenne, Crowley, Elbert, El Paso, Kiowa, Kit Carson and 2 more61 min
Jun 17, 7:27 PM MDTMesoscale DiscussionSPCBent, Cheyenne, Crowley, Kiowa, Lincoln, Prowers93 min
Jun 18, 11:45 AM MDTMesoscale DiscussionSPCAdams, Arapahoe, Cheyenne, Elbert, Kit Carson, Lincoln and 7 more2 hr
Jun 18, 4:15 PM MDTMesoscale DiscussionSPCCheyenne, Kiowa, Kit Carson, Phillips, Prowers, Sedgwick and 1 more90 min
Jun 19, 1:09 PM MDTMesoscale DiscussionSPCAdams, Logan, Morgan, Phillips, Sedgwick, Washington and 1 more2 hr
Jun 19, 7:24 PM MDTMesoscale DiscussionSPCPhillips, Sedgwick96 min
Jun 20, 7:05 AM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Kiowa, Prowers55 min
Jun 27, 2:00 PM MDTMesoscale DiscussionSPCCostilla2 hr
Jun 28, 2:29 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Baca, Bent, Cheyenne, Crowley and 16 more91 min
Jun 29, 1:41 PM MDTMesoscale DiscussionSPCMoffat2 hr
Jun 29, 2:41 PM MDTMesoscale DiscussionSPCMontezuma2 hr
Jun 30, 8:51 AM MDTMesoscale DiscussionSPCDelta, Dolores, Eagle, Garfield, Gunnison, Hinsdale and 10 more54 min
Jun 30, 11:57 AM MDTMesoscale DiscussionSPCAdams, Boulder, Broomfield, Chaffee, Clear Creek, Denver and 14 more63 min
Jun 30, 1:49 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Clear Creek, Delta and 25 more116 min
Jun 30, 4:17 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Chaffee, Clear Creek and 25 more118 min

By county

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

17 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.