Alert archive / Colorado / Mesoscale Discussions

Mesoscale Discussions in Colorado, 2010

124 mesoscale discussions in 2010. 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 2010. Tap one for its archive.

Mesoscale Discussions
124
Busiest month
June38 mesoscale discussions
Busiest day
June 7, 20107 mesoscale discussions

Over time

By month

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
Mar 23, 6:21 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 3 more6 hr
Apr 13, 11:19 AM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick86 min
Apr 13, 2:44 PM MDTMesoscale DiscussionSPCSedgwick91 min
Apr 13, 5:12 PM MDTMesoscale DiscussionSPCBent, Cheyenne, Kiowa, Kit Carson, Prowers93 min
Apr 20, 1:40 PM MDTMesoscale DiscussionSPCBent, Las Animas, Otero65 min
Apr 21, 2:22 PM MDTMesoscale DiscussionSPCLas Animas, Otero83 min
Apr 21, 5:29 PM MDTMesoscale DiscussionSPCBent, Las Animas, Otero91 min
Apr 21, 8:06 PM MDTMesoscale DiscussionSPCBaca, Bent, Las Animas, Otero, Prowers54 min
Apr 22, 1:21 AM MDTMesoscale DiscussionSPCBaca, Prowers84 min
Apr 22, 11:52 AM MDTMesoscale DiscussionSPCBent, Cheyenne, Crowley, Elbert, Kiowa, Kit Carson and 4 more53 min
Apr 22, 2:21 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Bent, Cheyenne, Crowley, Denver and 8 more54 min
Apr 22, 4:09 PM MDTMesoscale DiscussionSPCPhillips, Sedgwick96 min
Apr 22, 5:51 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Kiowa, Kit Carson, Lincoln and 4 more54 min
Apr 22, 10:17 PM MDTMesoscale DiscussionSPCYuma58 min
Apr 23, 10:43 AM MDTMesoscale DiscussionSPCPhillips, Sedgwick, Yuma62 min
Apr 23, 3:10 PM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick, Washington, Yuma95 min
May 10, 9:37 AM MDTMesoscale DiscussionSPCKit Carson113 min
May 15, 12:37 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Elbert, Morgan, Weld83 min
May 17, 1:45 PM MDTMesoscale DiscussionSPCHuerfano, Las Animas, Otero, Pueblo2 hr
May 17, 6:23 PM MDTMesoscale DiscussionSPCBent, Crowley, Kiowa, Las Animas, Otero, Pueblo67 min
May 17, 8:18 PM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Kiowa, Las Animas, Otero and 2 more87 min
May 18, 11:42 AM MDTMesoscale DiscussionSPCAdams, Arapahoe, Bent, Cheyenne, Crowley, Elbert and 10 more2 hr
May 18, 6:50 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 16 more55 min
May 21, 1:30 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Denver, Larimer and 5 more60 min
May 21, 5:12 PM MDTMesoscale DiscussionSPCLarimer, Weld2 hr
May 23, 2:32 PM MDTMesoscale DiscussionSPCBaca, Prowers88 min
May 23, 7:12 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Kiowa, Kit Carson, Prowers93 min
May 24, 3:56 AM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Kiowa, Kit Carson, Prowers2 hr
May 24, 9:44 AM MDTMesoscale DiscussionSPCBaca, Cheyenne, Kiowa, Kit Carson, Logan, Phillips and 4 more91 min
May 24, 2:47 PM MDTMesoscale DiscussionSPCPhillips, Sedgwick88 min
May 25, 5:11 PM MDTMesoscale DiscussionSPCBaca, Cheyenne, Kiowa, Prowers2 hr
May 25, 8:04 PM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Kiowa, Otero, Prowers56 min
May 26, 1:26 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 16 more64 min
May 26, 6:30 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 3 more90 min
May 29, 2:39 PM MDTMesoscale DiscussionSPCLogan, Morgan, Phillips, Sedgwick, Washington, Weld and 1 more36 min
May 29, 7:34 PM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick, Washington, Yuma86 min
May 31, 1:33 PM MDTMesoscale DiscussionSPCBaca87 min
May 31, 4:52 PM MDTMesoscale DiscussionSPCBaca, Bent, Kiowa, Las Animas, Prowers113 min
Jun 1, 5:20 PM MDTMesoscale DiscussionSPCPhillips, Sedgwick2 hr
Jun 6, 1:48 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Clear Creek, Custer and 15 more117 min
Jun 6, 5:41 PM MDTMesoscale DiscussionSPCLas Animas64 min
Jun 6, 8:03 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Kit Carson, Lincoln, Logan, Morgan and 5 more87 min
Jun 6, 8:29 PM MDTMesoscale DiscussionSPCBaca, Bent, Las Animas, Otero, Prowers91 min
Jun 6, 10:14 PM MDTMesoscale DiscussionSPCKit Carson, Yuma91 min
Jun 7, 1:34 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Denver, Elbert, Logan and 5 more86 min
Jun 7, 1:49 PM MDTMesoscale DiscussionSPCMoffat, Routt86 min
Jun 7, 2:39 PM MDTMesoscale DiscussionSPCLas Animas2 hr
Jun 7, 4:17 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Bent, Cheyenne, Crowley, Elbert and 5 more88 min
Jun 7, 6:23 PM MDTMesoscale DiscussionSPCAdams, Boulder, Larimer, Logan, Morgan, Phillips and 2 more2 hr
Jun 7, 8:42 PM MDTMesoscale DiscussionSPCLogan, Sedgwick2 hr
Jun 8, 12:22 AM MDTMesoscale DiscussionSPCKit Carson, Logan, Phillips, Sedgwick, Washington, Yuma113 min
Jun 9, 1:55 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Elbert, Logan, Morgan, Washington and 1 more65 min
Jun 9, 4:54 PM MDTMesoscale DiscussionSPCLas Animas96 min
Jun 9, 5:47 PM MDTMesoscale DiscussionSPCLas Animas88 min
Jun 10, 2:25 PM MDTMesoscale DiscussionSPCCheyenne, Kit Carson, Phillips, Yuma2 hr
Jun 10, 4:29 PM MDTMesoscale DiscussionSPCCheyenne, Kiowa, Kit Carson, Lincoln, Yuma61 min
Jun 10, 8:17 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Cheyenne, Denver, Elbert and 9 more58 min
Jun 11, 1:09 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Crowley, Denver and 11 more96 min
Jun 11, 5:35 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Bent, Cheyenne, Crowley, Elbert and 15 more55 min
Jun 11, 8:13 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Bent, Crowley, Denver, Douglas and 14 more62 min
Jun 11, 9:34 PM MDTMesoscale DiscussionSPCCheyenne, Kit Carson, Phillips, Sedgwick, Yuma86 min
Jun 12, 8:20 PM MDTMesoscale DiscussionSPCBaca, Bent, Las Animas, Prowers55 min
Jun 14, 1:46 PM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, El Paso, Huerfano, Las Animas and 2 more89 min
Jun 15, 5:19 PM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Huerfano, Las Animas, Otero and 1 more86 min
Jun 16, 1:38 PM MDTMesoscale DiscussionSPCAdams, Morgan, Weld67 min
Jun 16, 6:18 PM MDTMesoscale DiscussionSPCProwers87 min
Jun 19, 12:23 AM MDTMesoscale DiscussionSPCLogan, Morgan, Phillips, Sedgwick, Weld67 min
Jun 19, 4:12 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Denver, Larimer and 4 more2 hr
Jun 20, 12:59 PM MDTMesoscale DiscussionSPCAdams, Broomfield, Morgan, Weld2 hr
Jun 20, 4:23 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 9 more67 min
Jun 20, 9:18 PM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick, Yuma87 min
Jun 21, 2:31 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 6 more89 min
Jun 21, 5:03 PM MDTMesoscale DiscussionSPCKit Carson, Logan, Morgan, Phillips, Sedgwick, Washington and 1 more87 min
Jun 21, 5:58 PM MDTMesoscale DiscussionSPCBaca, Prowers92 min
Jun 22, 3:07 PM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick83 min
Jun 23, 12:05 AM MDTMesoscale DiscussionSPCPhillips, Sedgwick85 min
Jul 2, 12:19 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Bent, Boulder, Broomfield, Cheyenne and 22 more56 min
Jul 4, 11:30 AM MDTMesoscale DiscussionSPCLarimer, Weld90 min
Jul 4, 2:42 PM MDTMesoscale DiscussionSPCGarfield, Mesa, Montrose, Rio Blanco, San Miguel63 min
Jul 4, 3:44 PM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Custer, Fremont, Huerfano and 3 more91 min
Jul 4, 6:08 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Cheyenne, Denver and 11 more97 min
Jul 4, 8:25 PM MDTMesoscale DiscussionSPCBaca, Bent, Costilla, Custer, Fremont, Huerfano and 3 more95 min
Jul 5, 12:24 AM MDTMesoscale DiscussionSPCBent, Cheyenne, Crowley, Kiowa3 hr
Jul 6, 5:22 PM MDTMesoscale DiscussionSPCLogan, Sedgwick, Weld53 min
Jul 6, 7:21 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Elbert, El Paso, Morgan54 min
Jul 6, 8:20 PM MDTMesoscale DiscussionSPCAdams, Broomfield, Logan, Morgan, Phillips, Sedgwick and 2 more25 min
Jul 8, 1:31 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Clear Creek, Costilla and 15 more59 min
Jul 9, 2:22 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Bent, Boulder, Broomfield, Cheyenne and 25 more113 min
Jul 10, 12:34 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Kiowa, Kit Carson, Logan and 4 more116 min
Jul 10, 4:17 PM MDTMesoscale DiscussionSPCCheyenne, Kit Carson, Phillips, Sedgwick, Yuma58 min
Jul 11, 12:47 PM MDTMesoscale DiscussionSPCLogan, Morgan, Phillips, Sedgwick, Washington, Yuma28 min
Jul 12, 2:08 PM MDTMesoscale DiscussionSPCKit Carson, Logan, Morgan, Phillips, Sedgwick, Washington and 1 more97 min
Jul 14, 2:45 PM MDTMesoscale DiscussionSPCBaca3 hr
Jul 15, 1:38 PM MDTMesoscale DiscussionSPCBent, Crowley, Elbert, El Paso, Huerfano, Kit Carson and 4 more2 hr
Jul 15, 6:12 PM MDTMesoscale DiscussionSPCArapahoe, Baca, Bent, Cheyenne, Crowley, Elbert and 9 more93 min
Jul 16, 2:25 PM MDTMesoscale DiscussionSPCBent, Cheyenne, Crowley, Kiowa, Phillips, Prowers and 2 more2 hr
Jul 18, 2:00 PM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick, Washington, Yuma2 hr
Jul 20, 5:12 PM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Kiowa, Las Animas, Otero and 1 more93 min
Jul 21, 3:42 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Elbert, Kit Carson, Logan, Morgan and 5 more63 min
Jul 22, 3:31 PM MDTMesoscale DiscussionSPCCheyenne, Crowley, Elbert, Kiowa, Kit Carson, Lincoln and 1 more89 min
Jul 30, 2:58 PM MDTMesoscale DiscussionSPCCheyenne, Crowley, Kiowa, Pueblo62 min
Aug 4, 2:23 PM MDTMesoscale DiscussionSPCLarimer, Weld67 min
Aug 9, 2:48 PM MDTMesoscale DiscussionSPCLogan, Morgan, Phillips, Sedgwick, Washington, Yuma87 min
Aug 9, 4:53 PM MDTMesoscale DiscussionSPCAdams, Kit Carson, Logan, Morgan, Phillips, Sedgwick and 3 more97 min
Aug 9, 8:46 PM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick, Washington, Yuma89 min
Aug 15, 4:01 PM MDTMesoscale DiscussionSPCBroomfield, Denver, Jefferson29 min
Aug 16, 1:08 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Cheyenne, Crowley, Denver and 14 more2 hr
Aug 16, 5:44 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 12 more61 min
Aug 19, 11:59 AM MDTMesoscale DiscussionSPCMesa, Montrose2 hr
Aug 29, 1:13 PM MDTMesoscale DiscussionSPCDelta, Dolores, Garfield, Mesa, Montrose, Rio Blanco and 1 more2 hr
Sep 14, 4:43 PM MDTMesoscale DiscussionSPCPhillips, Sedgwick, Yuma92 min
Sep 15, 12:39 AM MDTMesoscale DiscussionSPCYuma2 hr
Sep 17, 2:58 PM MDTMesoscale DiscussionSPCKit Carson92 min
Sep 20, 2:49 PM MDTMesoscale DiscussionSPCLogan, Phillips, Sedgwick, Washington, Yuma86 min
Sep 22, 2:24 PM MDTMesoscale DiscussionSPCPhillips, Sedgwick, Yuma96 min
Oct 1, 3:47 PM MDTMesoscale DiscussionSPCLas Animas88 min
Oct 2, 4:36 PM MDTMesoscale DiscussionSPCCostilla84 min
Oct 6, 9:38 AM MDTMesoscale DiscussionSPCDelta, Dolores, Hinsdale, La Plata, Mesa, Montezuma and 4 more2 hr
Oct 6, 12:08 PM MDTMesoscale DiscussionSPCDolores, Montezuma, San Miguel2 hr
Oct 6, 5:58 PM MDTMesoscale DiscussionSPCDelta, Dolores, Garfield, La Plata, Mesa, Montrose and 4 more62 min
Oct 7, 1:18 PM MDTMesoscale DiscussionSPCMesa117 min
Oct 7, 6:01 PM MDTMesoscale DiscussionSPCDelta, Garfield, Mesa, Moffat, Montrose, Rio Blanco59 min
Dec 30, 12:53 PM MSTMesoscale DiscussionSPCBoulder, Broomfield, Clear Creek, Denver, Douglas, Gilpin and 3 more5 hr
Dec 30, 7:48 PM MSTMesoscale DiscussionSPCLogan, Phillips, Sedgwick, Washington, Yuma4 hr

By county

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

10 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 7, 20107mesoscale discussions
  2. April 22, 20106mesoscale discussions
  3. May 24, 20104mesoscale discussions
  4. June 21, 20104mesoscale discussions
  5. April 13, 20103mesoscale discussions
  6. April 23, 20103mesoscale discussions
  7. May 18, 20103mesoscale discussions
  8. June 8, 20103mesoscale discussions
  9. June 9, 20103mesoscale discussions
  10. June 11, 20103mesoscale discussions
  11. July 4, 20103mesoscale discussions
  12. July 5, 20103mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordThe radar archive20092011

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.