Alert archive / Colorado / Mesoscale Discussions / 2021
Mesoscale Discussions in Colorado, June 2021
18 mesoscale discussions in June 2021. 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 2021. Tap one for its archive.
- Mesoscale Discussions
- 18
- Busiest day
- June 13, 20213 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 1, 1:14 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Baca, Bent, Cheyenne, Crowley and 11 more | 2 hr |
| Jun 10, 2:51 PM MDT | Mesoscale Discussion | SPC | Logan, Phillips, Sedgwick | 114 min |
| Jun 12, 6:17 PM MDT | Mesoscale Discussion | SPC | Las Animas | 118 min |
| Jun 13, 12:08 PM MDT | Mesoscale Discussion | SPC | Boulder, Broomfield, Clear Creek, Denver, Douglas, El Paso and 5 more | 97 min |
| Jun 13, 4:59 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Bent, Broomfield, Crowley, Denver and 9 more | 2 hr |
| Jun 13, 6:15 PM MDT | Mesoscale Discussion | SPC | Logan, Phillips, Sedgwick | 2 hr |
| Jun 14, 2:51 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Bent, Boulder, Broomfield, Crowley and 16 more | 114 min |
| Jun 18, 5:34 PM MDT | Mesoscale Discussion | SPC | Adams, Broomfield, Denver, Morgan, Weld | 86 min |
| Jun 19, 12:46 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Cheyenne, Elbert, Kiowa, Kit Carson and 8 more | 89 min |
| Jun 19, 3:24 PM MDT | Mesoscale Discussion | SPC | Logan, Morgan, Phillips, Sedgwick, Washington, Yuma | 2 hr |
| Jun 19, 4:00 PM MDT | Mesoscale Discussion | SPC | Kit Carson, Logan, Phillips, Sedgwick, Washington, Yuma | 90 min |
| Jun 20, 5:26 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Crowley, El Paso, Kiowa, Las Animas and 4 more | 64 min |
| Jun 22, 1:40 PM MDT | Mesoscale Discussion | SPC | Las Animas | 2 hr |
| Jun 24, 1:49 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kit Carson, Lincoln, Washington, Yuma | 116 min |
| Jun 24, 5:31 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kiowa, Kit Carson, Lincoln, Washington, Yuma | 119 min |
| Jun 25, 12:21 PM MDT | Mesoscale Discussion | SPC | Phillips, Yuma | 114 min |
| Jun 25, 1:11 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Kiowa, Kit Carson, Otero and 1 more | 2 hr |
| Jun 25, 4:54 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kit Carson, Lincoln, Washington, Yuma | 66 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lincoln County8
- Washington County8
- Yuma County7
- Cheyenne County6
- Kiowa County6
- Las Animas County6
- Morgan County6
- Logan County6
- Phillips County6
- Kit Carson County6
- Adams County5
- Bent County5
- El Paso County5
- Otero County5
- Sedgwick County5
- Arapahoe County4
- Crowley County4
- Elbert County4
- Pueblo County4
- Weld County4
- Broomfield County4
- Denver County4
- Baca County3
- Prowers County3
- Douglas County3
- Huerfano County3
- Boulder County2
- Jefferson County2
- Teller County2
- Clear Creek County1
- Fremont County1
- Gilpin County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.