Alert archive / Colorado / Mesoscale Discussions / 2017

Mesoscale Discussions in Colorado, June 2017

22 mesoscale discussions in June 2017. 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 2017. Tap one for its archive.

Mesoscale Discussions
22
Busiest day
June 8, 20172 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 2, 1:03 PM MDTMesoscale DiscussionSPCCheyenne, Crowley, Kiowa, Kit Carson, Lincoln, Logan and 6 more2 hr
Jun 5, 2:51 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Crowley, Douglas, Elbert, El Paso and 6 more54 min
Jun 6, 2:48 PM MDTMesoscale DiscussionSPCProwers2 hr
Jun 7, 2:12 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Crowley, Custer and 19 more2 hr
Jun 7, 6:11 PM MDTMesoscale DiscussionSPCCheyenne, Kiowa, Kit Carson, Lincoln, Prowers, Washington and 1 more3 hr
Jun 8, 3:12 PM MDTMesoscale DiscussionSPCCrowley, El Paso, Huerfano, Las Animas, Otero, Pueblo3 hr
Jun 11, 2:49 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Denver, Douglas, Jefferson and 2 more2 hr
Jun 12, 11:29 AM MDTMesoscale DiscussionSPCMorgan, Weld2 hr
Jun 12, 5:05 PM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick85 min
Jun 20, 5:18 PM MDTMesoscale DiscussionSPCBaca117 min
Jun 21, 1:30 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Kiowa, Las Animas, Otero and 1 more2 hr
Jun 22, 12:12 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Bent, Boulder, Broomfield, Cheyenne and 15 more2 hr
Jun 24, 1:42 PM MDTMesoscale DiscussionSPCCostilla3 hr
Jun 25, 5:12 PM MDTMesoscale DiscussionSPCBaca, Las Animas93 min
Jun 26, 1:03 PM MDTMesoscale DiscussionSPCCheyenne, Kit Carson, Phillips, Yuma87 min
Jun 26, 5:40 PM MDTMesoscale DiscussionSPCBaca, Bent, Costilla, Crowley, Custer, Huerfano and 3 more2 hr
Jun 27, 2:48 PM MDTMesoscale DiscussionSPCCheyenne, Kit Carson, Logan, Morgan, Phillips, Washington and 1 more117 min
Jun 28, 3:07 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 8 more113 min
Jun 28, 10:38 PM MDTMesoscale DiscussionSPCCheyenne, Kit Carson, Lincoln67 min
Jun 29, 1:05 PM MDTMesoscale DiscussionSPCCheyenne, Elbert, Kiowa, Kit Carson, Lincoln2 hr
Jun 29, 6:28 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Bent, Cheyenne, Crowley, Elbert and 4 more2 hr
Jun 30, 12:54 PM MDTMesoscale DiscussionSPCCostilla, Huerfano, Las Animas, Otero2 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 archive20162018

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.