Alert archive / Colorado / Mesoscale Discussions / 2004

Mesoscale Discussions in Colorado, August 2004

21 mesoscale discussions in August 2004. 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 2004. Tap one for its archive.

Mesoscale Discussions
21
Busiest day
August 9, 20043 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
Aug 4, 2:57 PM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Huerfano, Kiowa, Las Animas and 3 more3 hr
Aug 5, 2:40 PM MDTMesoscale DiscussionSPCLogan, Morgan, Phillips, Sedgwick, Weld2 hr
Aug 6, 5:41 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Denver, Logan, Morgan, Phillips and 4 more2 hr
Aug 7, 2:44 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Crowley, El Paso, Kiowa and 8 more2 hr
Aug 9, 12:03 PM MDTMesoscale DiscussionSPCBaca, Bent, Cheyenne, Crowley, Kiowa, Kit Carson and 6 more87 min
Aug 9, 4:36 PM MDTMesoscale DiscussionSPCBent, Crowley, Douglas, Elbert, El Paso, Kiowa and 4 more54 min
Aug 9, 5:30 PM MDTMesoscale DiscussionSPCBaca60 min
Aug 9, 9:29 PM MDTMesoscale DiscussionSPCBent, Cheyenne, Crowley, Kiowa, Otero, Prowers61 min
Aug 10, 12:41 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 15 more94 min
Aug 10, 6:46 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Crowley, Denver, Douglas and 6 more59 min
Aug 11, 12:11 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Clear Creek, Crowley and 14 more94 min
Aug 11, 5:27 PM MDTMesoscale DiscussionSPCCrowley, Denver, Douglas, Elbert, El Paso, Huerfano and 6 more2 hr
Aug 12, 1:11 PM MDTMesoscale DiscussionSPCAlamosa, Costilla, Crowley, Custer, Huerfano, Las Animas and 2 more94 min
Aug 12, 6:26 PM MDTMesoscale DiscussionSPCConejos, Costilla, Las Animas94 min
Aug 13, 12:21 PM MDTMesoscale DiscussionSPCBent, Costilla, Crowley, Custer, Huerfano, Las Animas and 2 more84 min
Aug 13, 4:30 PM MDTMesoscale DiscussionSPCBent, Crowley, Huerfano, Kiowa, Las Animas, Otero and 1 more2 hr
Aug 14, 12:54 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Bent, Cheyenne, Costilla, Crowley and 14 more2 hr
Aug 14, 3:45 PM MDTMesoscale DiscussionSPCBent, Cheyenne, Crowley, Elbert, El Paso, Kiowa and 7 more90 min
Aug 15, 2:07 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Boulder, Broomfield, Clear Creek, Custer and 13 more113 min
Aug 16, 12:45 AM MDTMesoscale DiscussionSPCKit Carson2 hr
Aug 21, 3:22 PM MDTMesoscale DiscussionSPCArapahoe, Bent, Crowley, Custer, Douglas, Elbert and 8 more113 min

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 archive20032005

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.