Alert archive / Colorado / Mesoscale Discussions / 2018

Mesoscale Discussions in Colorado, June 2018

33 mesoscale discussions in June 2018. 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 2018. Tap one for its archive.

Mesoscale Discussions
33
Busiest day
June 19, 20185 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 6, 2:49 PM MDTMesoscale DiscussionSPCAdams, Logan, Morgan, Phillips, Sedgwick, Washington and 2 more86 min
Jun 6, 6:59 PM MDTMesoscale DiscussionSPCPhillips, Sedgwick, Yuma2 hr
Jun 6, 10:58 PM MDTMesoscale DiscussionSPCKit Carson, Phillips, Washington, Yuma2 hr
Jun 8, 4:27 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Kiowa, Kit Carson, Prowers and 1 more2 hr
Jun 13, 1:25 AM MDTMesoscale DiscussionSPCCheyenne, Elbert, El Paso, Kit Carson, Lincoln3 hr
Jun 13, 1:42 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Crowley, Denver, Douglas, Elbert and 6 more2 hr
Jun 13, 5:31 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Kiowa, Kit Carson, Phillips and 2 more89 min
Jun 15, 4:47 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Elbert, Logan, Morgan, Phillips and 4 more88 min
Jun 17, 1:05 PM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick, Washington, Yuma85 min
Jun 17, 3:53 PM MDTMesoscale DiscussionSPCKit Carson, Logan, Phillips, Sedgwick, Washington, Yuma97 min
Jun 17, 5:47 PM MDTMesoscale DiscussionSPCPhillips, Sedgwick, Washington, Yuma88 min
Jun 18, 3:06 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Denver, Morgan, Washington and 1 more114 min
Jun 18, 8:31 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Denver, Logan, Morgan and 2 more119 min
Jun 18, 10:11 PM MDTMesoscale DiscussionSPCLogan, Morgan, Weld2 hr
Jun 19, 11:48 AM MDTMesoscale DiscussionSPCAdams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 19 more117 min
Jun 19, 1:54 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Baca, Bent, Boulder, Broomfield and 24 more2 hr
Jun 19, 4:28 PM MDTMesoscale DiscussionSPCSedgwick2 hr
Jun 19, 6:21 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 20 more54 min
Jun 19, 8:33 PM MDTMesoscale DiscussionSPCProwers117 min
Jun 19, 10:41 PM MDTMesoscale DiscussionSPCBaca, Prowers2 hr
Jun 22, 1:06 AM MDTMesoscale DiscussionSPCBaca84 min
Jun 22, 11:31 AM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Crowley, Elbert, Kiowa and 5 more89 min
Jun 22, 2:46 PM MDTMesoscale DiscussionSPCBaca, Cheyenne, Kiowa, Prowers89 min
Jun 22, 4:14 PM MDTMesoscale DiscussionSPCBaca, Prowers2 hr
Jun 23, 1:36 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Crowley, Elbert, Kiowa and 4 more114 min
Jun 23, 5:37 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Crowley, Kiowa, Las Animas and 3 more113 min
Jun 24, 1:16 AM MDTMesoscale DiscussionSPCCheyenne, Kit Carson, Logan, Morgan, Phillips, Sedgwick and 2 more59 min
Jun 24, 12:51 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Logan, Morgan, Phillips, Sedgwick and 3 more84 min
Jun 24, 2:04 PM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Huerfano, Kiowa, Las Animas and 3 more86 min
Jun 24, 4:31 PM MDTMesoscale DiscussionSPCCheyenne, Crowley, Kiowa89 min
Jun 29, 5:29 PM MDTMesoscale DiscussionSPCBaca3 hr
Jun 30, 1:03 PM MDTMesoscale DiscussionSPCAdams, Broomfield, Larimer, Logan, Morgan, Phillips and 3 more87 min
Jun 30, 4:40 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Denver, Douglas, Elbert, El Paso and 9 more2 hr

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 archive20172019

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.