Alert archive / Colorado / Severe Thunderstorm Warnings / 1986
Severe Thunderstorm Warnings in Colorado, June 1986
45 severe thunderstorm warnings in June 1986. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in June 1986. Tap one for its archive.
- Severe Thunderstorm Warnings
- 45
- Busiest day
- June 8, 19867 severe thunderstorm warnings
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 2, 8:18 AM MDT | Severe Thunderstorm Warning | BOU | Washington, Yuma | 57 min |
| Jun 6, 2:07 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 53 min |
| Jun 6, 4:00 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 60 min |
| Jun 6, 6:35 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 25 min |
| Jun 7, 3:50 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 70 min |
| Jun 7, 4:45 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 45 min |
| Jun 7, 6:45 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Lincoln | 75 min |
| Jun 7, 7:37 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 53 min |
| Jun 7, 7:40 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 60 min |
| Jun 8, 2:45 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa | 60 min |
| Jun 8, 3:26 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 54 min |
| Jun 8, 3:55 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa, Otero | 60 min |
| Jun 8, 4:40 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 65 min |
| Jun 8, 6:00 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 60 min |
| Jun 9, 3:00 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 60 min |
| Jun 9, 4:05 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 55 min |
| Jun 13, 3:00 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Lincoln | 65 min |
| Jun 13, 3:15 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 3 hr |
| Jun 13, 4:05 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 2 hr |
| Jun 14, 4:45 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 45 min |
| Jun 14, 5:29 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 61 min |
| Jun 14, 6:00 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 60 min |
| Jun 14, 6:52 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Morgan, Weld | 68 min |
| Jun 14, 7:00 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 60 min |
| Jun 14, 7:46 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips, Sedgwick | 59 min |
| Jun 14, 8:00 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 60 min |
| Jun 14, 9:00 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 60 min |
| Jun 16, 3:05 PM MDT | Severe Thunderstorm Warning | BOU | Washington, Yuma | 55 min |
| Jun 16, 3:05 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 55 min |
| Jun 16, 4:35 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 70 min |
| Jun 16, 7:16 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 60 min |
| Jun 20, 4:44 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Washington | 56 min |
| Jun 20, 4:44 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 56 min |
| Jun 23, 2:08 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 52 min |
| Jun 23, 2:20 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 40 min |
| Jun 23, 2:25 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 60 min |
| Jun 23, 3:20 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 60 min |
| Jun 23, 3:50 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero, Pueblo | 60 min |
| Jun 23, 5:45 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 60 min |
| Jun 23, 6:08 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 52 min |
| Jun 23, 6:08 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 52 min |
| Jun 23, 6:15 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 60 min |
| Jun 30, 4:23 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 57 min |
| Jun 30, 5:10 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 60 min |
| Jun 30, 5:29 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Morgan, Weld | 46 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Kiowa County6
- Washington County5
- Kit Carson County5
- Cheyenne County5
- Weld County5
- Morgan County5
- Lincoln County4
- El Paso County4
- Yuma County3
- Otero County3
- Logan County3
- Prowers County2
- Bent County2
- Adams County2
- Elbert County2
- Pueblo County2
- Larimer County1
- Phillips County1
- Sedgwick County1
- Arapahoe County1
- Las Animas County1
- Baca County1
- Crowley County1
Nearby
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.