Alert archive / Colorado / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Colorado, 2005
552 severe thunderstorm warnings in 2005. 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 2005. Tap one for its archive.
- Severe Thunderstorm Warnings
- 552
- Busiest month
- June156 severe thunderstorm warnings
- Busiest day
- July 1, 200522 severe thunderstorm warnings
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 8, 2:43 PM MDT | Severe Thunderstorm Warning | BOU | Grand | 32 min |
| Apr 8, 4:59 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 61 min |
| Apr 10, 12:46 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 59 min |
| Apr 10, 1:14 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 61 min |
| Apr 10, 1:42 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 63 min |
| Apr 17, 2:43 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 62 min |
| Apr 17, 3:43 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 63 min |
| Apr 17, 4:11 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 64 min |
| Apr 19, 3:39 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 51 min |
| Apr 19, 3:51 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 39 min |
| Apr 19, 4:13 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 53 min |
| Apr 19, 4:33 PM MDT | Severe Thunderstorm Warning | BOU | Broomfield, Jefferson | 30 min |
| Apr 19, 4:35 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 55 min |
| Apr 19, 4:45 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver, Weld | 45 min |
| Apr 19, 4:54 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 52 min |
| Apr 19, 4:55 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 54 min |
| Apr 19, 5:00 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Jefferson | 34 min |
| Apr 19, 5:32 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Broomfield, Weld | 34 min |
| Apr 19, 5:43 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 47 min |
| Apr 19, 6:03 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 27 min |
| Apr 19, 6:12 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 37 min |
| Apr 19, 6:28 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 37 min |
| Apr 19, 6:47 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 32 min |
| Apr 19, 6:53 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 37 min |
| Apr 19, 7:00 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 48 min |
| Apr 19, 7:03 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 42 min |
| Apr 19, 7:46 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 31 min |
| Apr 19, 9:17 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 29 min |
| Apr 20, 5:09 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver | 36 min |
| Apr 20, 5:12 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 35 min |
| Apr 20, 5:38 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 39 min |
| Apr 20, 6:14 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 31 min |
| Apr 20, 6:22 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 38 min |
| Apr 20, 6:53 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 37 min |
| Apr 20, 7:06 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 39 min |
| Apr 20, 7:19 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 45 min |
| Apr 20, 7:22 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 39 min |
| Apr 20, 7:29 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Washington | 47 min |
| Apr 20, 7:55 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 35 min |
| Apr 20, 8:14 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Washington | 46 min |
| Apr 20, 8:50 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 40 min |
| Apr 20, 8:54 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 66 min |
| Apr 20, 9:28 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 47 min |
| Apr 20, 9:53 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 67 min |
| Apr 20, 10:27 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 63 min |
| Apr 27, 5:42 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 33 min |
| Apr 27, 5:49 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 6 min |
| Apr 27, 6:16 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 29 min |
| Apr 27, 6:39 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 54 min |
| Apr 27, 6:45 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 45 min |
| May 6, 3:17 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 28 min |
| May 6, 3:19 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 32 min |
| May 6, 3:43 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 47 min |
| May 6, 3:50 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Otero | 88 min |
| May 6, 4:29 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 46 min |
| May 6, 4:34 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 41 min |
| May 6, 5:08 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 46 min |
| May 6, 5:12 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 48 min |
| May 6, 5:45 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 45 min |
| May 6, 6:02 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 58 min |
| May 6, 6:18 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 30 min |
| May 6, 7:26 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 46 min |
| May 6, 8:04 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 37 min |
| May 6, 8:20 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 36 min |
| May 6, 9:16 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 36 min |
| May 6, 9:52 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 38 min |
| May 7, 12:50 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 55 min |
| May 7, 1:30 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 45 min |
| May 10, 5:05 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer | 40 min |
| May 10, 5:42 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer, Weld | 48 min |
| May 10, 6:26 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 49 min |
| May 10, 7:12 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 48 min |
| May 10, 9:09 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 37 min |
| May 11, 2:58 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 47 min |
| May 11, 3:02 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Washington | 43 min |
| May 11, 3:34 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 41 min |
| May 11, 3:45 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 9 min |
| May 11, 3:46 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Washington | 29 min |
| May 11, 4:08 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 25 min |
| May 11, 4:16 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 31 min |
| May 11, 4:39 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 28 min |
| May 11, 4:52 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 21 min |
| May 11, 5:11 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 28 min |
| May 15, 4:38 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 52 min |
| May 15, 4:44 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 61 min |
| May 15, 5:48 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 57 min |
| May 15, 6:09 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 16 min |
| May 15, 6:44 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 46 min |
| May 15, 6:46 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 59 min |
| May 15, 7:30 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 45 min |
| May 15, 7:46 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 59 min |
| May 22, 5:15 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 60 min |
| May 22, 6:17 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 61 min |
| May 22, 7:23 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 67 min |
| May 22, 7:44 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 44 min |
| May 23, 2:06 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 54 min |
| May 23, 2:33 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 42 min |
| May 23, 2:52 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 20 min |
| May 23, 3:05 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 40 min |
| May 23, 3:14 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 21 min |
| May 23, 3:23 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 67 min |
| May 23, 3:45 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 31 min |
| May 23, 3:54 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 25 min |
| May 23, 3:54 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 36 min |
| May 23, 4:29 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 52 min |
| May 23, 4:41 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 64 min |
| May 23, 4:43 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 28 min |
| May 23, 5:19 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 86 min |
| May 23, 5:28 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 32 min |
| May 23, 5:29 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 20 min |
| May 23, 5:33 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 75 min |
| May 23, 5:41 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 41 min |
| May 23, 6:30 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 81 min |
| May 23, 7:11 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 64 min |
| May 23, 7:17 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 43 min |
| May 23, 7:17 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 47 min |
| May 23, 7:21 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 57 min |
| May 24, 1:29 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 23 min |
| May 24, 1:30 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 45 min |
| May 24, 2:13 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 62 min |
| May 24, 3:49 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 56 min |
| May 24, 4:12 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 93 min |
| May 24, 4:15 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 24 min |
| May 24, 5:16 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 59 min |
| May 24, 5:19 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 56 min |
| May 24, 5:22 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 41 min |
| May 24, 5:24 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver, Jefferson | 32 min |
| May 24, 5:45 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 60 min |
| May 24, 6:15 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 60 min |
| May 24, 6:37 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 53 min |
| May 24, 7:53 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 70 min |
| May 24, 9:15 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Prowers | 60 min |
| May 24, 10:21 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 26 min |
| May 28, 1:21 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 54 min |
| May 28, 2:15 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 52 min |
| May 29, 2:01 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 61 min |
| May 29, 2:50 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 58 min |
| May 29, 3:15 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 60 min |
| May 29, 4:17 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 58 min |
| May 29, 4:46 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas | 90 min |
| May 30, 11:33 AM MDT | Severe Thunderstorm Warning | GJT | Moffat | 47 min |
| May 30, 12:26 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 49 min |
| May 30, 2:24 PM MDT | Severe Thunderstorm Warning | BOU | Jefferson | 36 min |
| May 30, 4:05 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Las Animas | 55 min |
| May 30, 4:28 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 47 min |
| May 30, 4:32 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 61 min |
| May 30, 4:55 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Bent, Las Animas | 65 min |
| May 30, 6:56 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Las Animas | 64 min |
| May 30, 7:50 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 41 min |
| May 30, 7:53 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 71 min |
| May 30, 7:56 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 34 min |
| May 30, 8:38 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 91 min |
| May 30, 8:40 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 26 min |
| May 30, 8:42 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 51 min |
| May 30, 9:02 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Kiowa | 58 min |
| May 30, 9:19 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 27 min |
| May 30, 10:00 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 90 min |
| May 30, 10:38 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 40 min |
| Jun 1, 5:11 PM MDT | Severe Thunderstorm Warning | GJT | Moffat, Routt | 49 min |
| Jun 1, 9:39 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 68 min |
| Jun 1, 11:00 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 60 min |
| Jun 2, 12:12 PM MDT | Severe Thunderstorm Warning | GJT | Garfield | 48 min |
| Jun 2, 12:58 PM MDT | Severe Thunderstorm Warning | GJT | Garfield | 47 min |
| Jun 2, 1:52 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver | 53 min |
| Jun 2, 3:17 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer | 43 min |
| Jun 2, 3:37 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 53 min |
| Jun 2, 3:58 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 48 min |
| Jun 2, 4:29 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 31 min |
| Jun 2, 6:06 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 54 min |
| Jun 2, 7:00 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 60 min |
| Jun 2, 7:02 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 58 min |
| Jun 2, 7:25 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 50 min |
| Jun 2, 7:30 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 50 min |
| Jun 2, 7:57 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 33 min |
| Jun 2, 7:58 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 62 min |
| Jun 2, 8:59 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 49 min |
| Jun 2, 9:03 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 37 min |
| Jun 2, 9:36 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 56 min |
| Jun 3, 11:39 AM MDT | Severe Thunderstorm Warning | GJT | Montezuma | 51 min |
| Jun 3, 2:22 PM MDT | Severe Thunderstorm Warning | GJT | Montrose | 38 min |
| Jun 3, 2:49 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 41 min |
| Jun 3, 3:46 PM MDT | Severe Thunderstorm Warning | PUB | Saguache | 29 min |
| Jun 3, 4:22 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver | 53 min |
| Jun 3, 5:23 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 67 min |
| Jun 3, 5:59 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 61 min |
| Jun 3, 6:19 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 58 min |
| Jun 3, 6:28 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero, Pueblo | 63 min |
| Jun 9, 4:07 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 39 min |
| Jun 9, 4:35 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 28 min |
| Jun 9, 5:15 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 45 min |
| Jun 9, 11:54 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 2 hr |
| Jun 10, 12:36 AM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa | 66 min |
| Jun 10, 1:57 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 43 min |
| Jun 10, 2:34 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 41 min |
| Jun 10, 3:09 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 96 min |
| Jun 10, 3:47 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 43 min |
| Jun 10, 4:25 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 33 min |
| Jun 10, 5:08 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 54 min |
| Jun 10, 5:23 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 33 min |
| Jun 10, 5:49 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 56 min |
| Jun 10, 6:10 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 41 min |
| Jun 10, 6:10 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 37 min |
| Jun 11, 5:17 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 31 min |
| Jun 11, 5:41 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 2 hr |
| Jun 11, 7:37 PM MDT | Severe Thunderstorm Warning | GJT | Montrose, San Miguel | 40 min |
| Jun 12, 12:21 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 24 min |
| Jun 12, 12:47 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 43 min |
| Jun 12, 1:47 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 37 min |
| Jun 12, 2:08 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 67 min |
| Jun 12, 2:42 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Prowers | 64 min |
| Jun 12, 6:34 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 56 min |
| Jun 15, 12:32 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 58 min |
| Jun 15, 1:04 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 28 min |
| Jun 15, 1:09 PM MDT | Severe Thunderstorm Warning | PUB | Costilla | 35 min |
| Jun 15, 1:47 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 58 min |
| Jun 15, 1:48 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 87 min |
| Jun 15, 2:22 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Las Animas | 53 min |
| Jun 15, 2:27 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 63 min |
| Jun 15, 2:46 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 30 min |
| Jun 15, 3:11 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 52 min |
| Jun 15, 3:39 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 51 min |
| Jun 15, 3:57 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 63 min |
| Jun 15, 4:22 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 53 min |
| Jun 15, 4:22 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 43 min |
| Jun 15, 5:00 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 23 min |
| Jun 15, 6:54 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 20 min |
| Jun 16, 3:29 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Washington | 52 min |
| Jun 16, 4:02 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 59 min |
| Jun 16, 4:46 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 59 min |
| Jun 16, 5:09 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 55 min |
| Jun 16, 5:17 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 58 min |
| Jun 16, 5:27 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 42 min |
| Jun 16, 5:42 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 51 min |
| Jun 16, 6:11 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 58 min |
| Jun 16, 6:12 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 19 min |
| Jun 16, 6:43 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 61 min |
| Jun 16, 7:15 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa, Prowers | 50 min |
| Jun 19, 6:57 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 32 min |
| Jun 19, 7:12 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 63 min |
| Jun 19, 7:24 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 47 min |
| Jun 19, 8:02 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 43 min |
| Jun 19, 8:15 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 45 min |
| Jun 19, 8:16 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 51 min |
| Jun 19, 9:29 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 46 min |
| Jun 20, 2:38 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 40 min |
| Jun 20, 3:17 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 43 min |
| Jun 20, 4:02 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 58 min |
| Jun 20, 4:12 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 48 min |
| Jun 20, 4:20 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 40 min |
| Jun 20, 5:01 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 44 min |
| Jun 20, 5:34 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 73 min |
| Jun 20, 5:41 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Jefferson | 49 min |
| Jun 20, 6:09 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Broomfield, Denver, Jefferson | 35 min |
| Jun 20, 7:43 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 47 min |
| Jun 20, 8:30 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 47 min |
| Jun 20, 8:39 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Sedgwick | 51 min |
| Jun 20, 9:03 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 42 min |
| Jun 20, 9:52 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 53 min |
| Jun 21, 1:52 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 64 min |
| Jun 21, 2:47 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 69 min |
| Jun 21, 4:05 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 51 min |
| Jun 21, 4:59 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 48 min |
| Jun 21, 5:42 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 46 min |
| Jun 21, 6:45 PM MDT | Severe Thunderstorm Warning | BOU | Broomfield, Jefferson | 34 min |
| Jun 23, 2:47 PM MDT | Severe Thunderstorm Warning | GJT | Montrose | 43 min |
| Jun 23, 4:12 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 63 min |
| Jun 24, 3:11 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 39 min |
| Jun 24, 3:44 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 57 min |
| Jun 24, 4:30 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 60 min |
| Jun 24, 4:36 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 39 min |
| Jun 24, 4:57 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 23 min |
| Jun 24, 5:01 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 37 min |
| Jun 24, 5:09 PM MDT | Severe Thunderstorm Warning | PUB | Saguache | 24 min |
| Jun 24, 5:15 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 45 min |
| Jun 24, 5:48 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 42 min |
| Jun 24, 5:58 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 63 min |
| Jun 24, 6:45 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 48 min |
| Jun 24, 7:13 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 32 min |
| Jun 24, 7:18 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 52 min |
| Jun 24, 8:09 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 16 min |
| Jun 24, 8:45 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 45 min |
| Jun 24, 9:18 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 42 min |
| Jun 24, 10:37 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 53 min |
| Jun 25, 2:31 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 85 min |
| Jun 25, 2:45 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa, Prowers | 2 hr |
| Jun 25, 2:54 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 36 min |
| Jun 25, 3:20 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 79 min |
| Jun 25, 3:58 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 47 min |
| Jun 25, 4:31 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 22 min |
| Jun 25, 5:15 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 24 min |
| Jun 25, 5:23 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 37 min |
| Jun 26, 5:14 AM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 47 min |
| Jun 26, 7:19 AM MDT | Severe Thunderstorm Warning | GJT | Routt | 41 min |
| Jun 26, 2:59 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 91 min |
| Jun 26, 4:00 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 68 min |
| Jun 26, 4:39 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 57 min |
| Jun 26, 4:45 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 40 min |
| Jun 26, 4:59 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver, Douglas, Jefferson | 46 min |
| Jun 26, 5:31 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 68 min |
| Jun 26, 5:41 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 49 min |
| Jun 26, 6:18 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 42 min |
| Jun 26, 7:42 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 14 min |
| Jun 27, 8:25 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 50 min |
| Jun 28, 2:17 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 43 min |
| Jun 28, 2:57 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 33 min |
| Jun 28, 3:24 PM MDT | Severe Thunderstorm Warning | GJT | Garfield, Rio Blanco | 51 min |
| Jun 28, 3:54 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 53 min |
| Jun 28, 4:10 PM MDT | Severe Thunderstorm Warning | GJT | Garfield, Rio Blanco | 35 min |
| Jun 28, 4:54 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 36 min |
| Jun 28, 5:30 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 30 min |
| Jun 28, 6:00 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips, Sedgwick | 20 min |
| Jun 28, 7:02 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer | 28 min |
| Jun 30, 4:59 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 61 min |
| Jun 30, 5:57 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 65 min |
| Jun 30, 6:17 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 43 min |
| Jun 30, 6:39 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 36 min |
| Jun 30, 6:47 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 34 min |
| Jun 30, 7:26 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 49 min |
| Jun 30, 7:45 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 60 min |
| Jun 30, 8:12 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan | 50 min |
| Jun 30, 8:20 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa, Otero | 55 min |
| Jun 30, 8:42 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 60 min |
| Jun 30, 8:59 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 46 min |
| Jun 30, 9:14 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 48 min |
| Jun 30, 9:20 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 55 min |
| Jun 30, 9:31 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Prowers | 90 min |
| Jun 30, 9:53 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 53 min |
| Jun 30, 10:35 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 32 min |
| Jul 1, 2:18 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 42 min |
| Jul 1, 3:05 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 18 min |
| Jul 1, 3:51 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 24 min |
| Jul 1, 4:00 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 48 min |
| Jul 1, 4:10 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 50 min |
| Jul 1, 4:57 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 25 min |
| Jul 1, 5:08 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 52 min |
| Jul 1, 5:57 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Kiowa | 63 min |
| Jul 1, 6:43 PM MDT | Severe Thunderstorm Warning | PUB | Otero, Pueblo | 62 min |
| Jul 1, 6:56 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 80 min |
| Jul 1, 7:44 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 62 min |
| Jul 1, 7:53 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 107 min |
| Jul 1, 9:20 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 103 min |
| Jul 3, 5:42 AM MDT | Severe Thunderstorm Warning | GLD | Yuma | 63 min |
| Jul 3, 2:23 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 37 min |
| Jul 3, 2:30 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 23 min |
| Jul 3, 3:14 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 22 min |
| Jul 3, 3:16 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 59 min |
| Jul 3, 3:48 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 79 min |
| Jul 3, 4:39 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 66 min |
| Jul 3, 4:40 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver | 29 min |
| Jul 3, 4:50 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 55 min |
| Jul 3, 4:52 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 53 min |
| Jul 3, 5:23 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 32 min |
| Jul 3, 5:45 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 34 min |
| Jul 3, 5:46 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer | 49 min |
| Jul 3, 6:32 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 35 min |
| Jul 3, 6:40 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 26 min |
| Jul 4, 1:56 AM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 64 min |
| Jul 4, 3:17 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln, Washington | 45 min |
| Jul 4, 3:25 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 65 min |
| Jul 4, 3:25 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 33 min |
| Jul 4, 4:30 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Washington | 60 min |
| Jul 4, 4:37 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 53 min |
| Jul 4, 4:39 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Las Animas | 52 min |
| Jul 4, 4:55 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 65 min |
| Jul 4, 5:29 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 61 min |
| Jul 4, 5:32 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 58 min |
| Jul 4, 5:45 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 60 min |
| Jul 4, 6:04 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 44 min |
| Jul 4, 6:13 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 62 min |
| Jul 4, 6:25 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 56 min |
| Jul 4, 6:27 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 48 min |
| Jul 4, 6:32 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 45 min |
| Jul 4, 7:08 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 27 min |
| Jul 5, 2:06 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 54 min |
| Jul 5, 2:12 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 35 min |
| Jul 5, 3:26 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 56 min |
| Jul 5, 3:35 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 55 min |
| Jul 5, 3:40 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 65 min |
| Jul 5, 3:42 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 38 min |
| Jul 5, 4:01 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 21 min |
| Jul 5, 4:23 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 67 min |
| Jul 5, 4:25 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 51 min |
| Jul 5, 4:29 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 61 min |
| Jul 5, 4:34 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 51 min |
| Jul 5, 4:57 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa | 93 min |
| Jul 5, 5:14 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Weld | 61 min |
| Jul 5, 5:52 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 53 min |
| Jul 5, 6:05 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 26 min |
| Jul 5, 6:15 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 50 min |
| Jul 5, 7:03 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Washington | 48 min |
| Jul 6, 4:33 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 57 min |
| Jul 6, 4:41 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 32 min |
| Jul 6, 5:07 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln, Washington | 23 min |
| Jul 6, 5:21 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 76 min |
| Jul 6, 5:29 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln, Washington | 46 min |
| Jul 6, 6:04 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 61 min |
| Jul 6, 6:08 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 97 min |
| Jul 6, 6:14 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 46 min |
| Jul 7, 2:57 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 21 min |
| Jul 7, 4:33 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 27 min |
| Jul 7, 4:54 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 55 min |
| Jul 7, 5:12 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 56 min |
| Jul 7, 6:25 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 51 min |
| Jul 10, 5:39 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 66 min |
| Jul 10, 6:26 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 18 min |
| Jul 10, 7:39 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 17 min |
| Jul 10, 8:38 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 67 min |
| Jul 10, 9:31 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 27 min |
| Jul 10, 10:40 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 73 min |
| Jul 10, 11:25 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 76 min |
| Jul 11, 5:57 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 30 min |
| Jul 12, 2:43 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 49 min |
| Jul 12, 3:43 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 32 min |
| Jul 12, 3:54 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 38 min |
| Jul 12, 4:45 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 55 min |
| Jul 12, 4:58 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 42 min |
| Jul 12, 8:12 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 47 min |
| Jul 13, 5:27 PM MDT | Severe Thunderstorm Warning | PUB | Saguache | 32 min |
| Jul 14, 3:09 PM MDT | Severe Thunderstorm Warning | GJT | La Plata | 51 min |
| Jul 14, 6:08 PM MDT | Severe Thunderstorm Warning | PUB | El Paso, Teller | 61 min |
| Jul 14, 6:35 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 85 min |
| Jul 14, 8:01 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 70 min |
| Jul 15, 1:34 PM MDT | Severe Thunderstorm Warning | GJT | La Plata | 44 min |
| Jul 15, 2:02 PM MDT | Severe Thunderstorm Warning | BOU | Boulder | 43 min |
| Jul 15, 2:29 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Gilpin | 35 min |
| Jul 15, 3:09 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 51 min |
| Jul 15, 3:12 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 48 min |
| Jul 15, 3:49 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver | 26 min |
| Jul 15, 4:10 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 65 min |
| Jul 15, 4:13 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Fremont | 47 min |
| Jul 15, 4:21 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 39 min |
| Jul 15, 5:02 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 43 min |
| Jul 15, 5:05 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 55 min |
| Jul 15, 5:47 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Washington | 45 min |
| Jul 15, 5:48 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 61 min |
| Jul 15, 6:36 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 54 min |
| Jul 17, 5:29 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 2 hr |
| Jul 17, 10:43 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 62 min |
| Jul 17, 11:06 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 39 min |
| Jul 17, 11:13 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 47 min |
| Jul 21, 2:09 PM MDT | Severe Thunderstorm Warning | GJT | La Plata, Montezuma | 52 min |
| Jul 25, 1:04 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 56 min |
| Jul 25, 5:24 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 23 min |
| Jul 25, 5:44 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 17 min |
| Jul 25, 5:53 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 52 min |
| Jul 25, 6:30 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 45 min |
| Jul 25, 7:37 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 29 min |
| Jul 26, 3:36 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 54 min |
| Jul 26, 4:30 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 25 min |
| Jul 26, 5:17 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 45 min |
| Jul 26, 5:45 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas | 60 min |
| Jul 27, 5:11 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 64 min |
| Jul 27, 6:06 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 57 min |
| Jul 27, 6:40 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 82 min |
| Jul 27, 6:59 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 61 min |
| Aug 1, 2:39 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 51 min |
| Aug 1, 5:04 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 24 min |
| Aug 1, 6:00 PM MDT | Severe Thunderstorm Warning | GJT | Montrose, Ouray | 45 min |
| Aug 1, 6:18 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 31 min |
| Aug 3, 3:45 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 45 min |
| Aug 3, 4:03 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 22 min |
| Aug 3, 4:19 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 41 min |
| Aug 3, 4:25 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 35 min |
| Aug 3, 4:58 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 30 min |
| Aug 3, 5:26 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Weld | 34 min |
| Aug 3, 5:45 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 38 min |
| Aug 3, 7:27 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 55 min |
| Aug 5, 3:37 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 30 min |
| Aug 9, 4:00 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 53 min |
| Aug 10, 3:32 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 30 min |
| Aug 10, 4:16 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 29 min |
| Aug 10, 4:32 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 58 min |
| Aug 10, 5:34 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 41 min |
| Aug 10, 6:14 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 61 min |
| Aug 10, 6:25 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 65 min |
| Aug 10, 7:11 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 64 min |
| Aug 16, 1:51 PM MDT | Severe Thunderstorm Warning | GJT | Delta | 39 min |
| Aug 16, 2:17 PM MDT | Severe Thunderstorm Warning | GJT | Montrose | 43 min |
| Aug 16, 4:18 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 28 min |
| Aug 16, 4:20 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 31 min |
| Aug 19, 2:59 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 39 min |
| Aug 19, 5:56 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Sedgwick | 49 min |
| Aug 19, 7:19 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips | 26 min |
| Aug 19, 7:47 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 43 min |
| Aug 19, 8:17 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 26 min |
| Aug 19, 9:35 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 40 min |
| Aug 20, 1:25 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 66 min |
| Aug 20, 3:50 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 30 min |
| Aug 21, 7:11 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 49 min |
| Aug 22, 12:57 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 30 min |
| Aug 22, 1:04 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 59 min |
| Aug 22, 2:20 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 70 min |
| Aug 22, 2:39 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Broomfield | 17 min |
| Aug 22, 3:28 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 62 min |
| Aug 22, 4:40 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 65 min |
| Aug 22, 4:42 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 63 min |
| Aug 22, 6:47 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 88 min |
| Aug 22, 7:27 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 63 min |
| Aug 22, 7:30 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 60 min |
| Aug 23, 2:48 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 23 min |
| Aug 23, 4:36 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 41 min |
| Aug 23, 5:24 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 66 min |
| Aug 23, 6:13 PM MDT | Severe Thunderstorm Warning | GJT | Routt | 47 min |
| Aug 23, 6:44 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 31 min |
| Aug 23, 6:51 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 54 min |
| Aug 23, 7:10 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 69 min |
| Aug 23, 7:40 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 65 min |
| Aug 23, 7:44 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 62 min |
| Aug 23, 8:12 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 63 min |
| Aug 23, 8:54 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 66 min |
| Aug 23, 10:22 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 21 min |
| Aug 25, 3:48 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 27 min |
| Aug 25, 4:35 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 42 min |
| Aug 25, 4:53 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Washington | 52 min |
| Aug 25, 6:07 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 53 min |
| Aug 25, 6:09 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 38 min |
| Aug 25, 6:48 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 61 min |
| Aug 25, 7:00 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 48 min |
| Aug 27, 2:50 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 40 min |
| Aug 27, 6:15 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 26 min |
| Sep 6, 2:41 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 36 min |
| Sep 7, 4:56 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 49 min |
| Sep 7, 5:46 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 44 min |
| Sep 7, 6:00 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 45 min |
| Sep 7, 6:21 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 54 min |
| Sep 7, 7:15 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 45 min |
| Sep 7, 8:01 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 44 min |
| Sep 7, 8:23 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 67 min |
| Sep 7, 8:48 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 42 min |
| Sep 7, 9:29 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 31 min |
| Sep 9, 5:14 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 31 min |
| Sep 14, 4:54 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 37 min |
| Sep 14, 5:17 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 43 min |
| Sep 14, 5:54 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 21 min |
| Sep 21, 2:38 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver | 34 min |
| Sep 21, 4:00 PM MDT | Severe Thunderstorm Warning | GJT | Garfield, Rio Blanco | 45 min |
| Sep 21, 4:43 PM MDT | Severe Thunderstorm Warning | GJT | Garfield, Rio Blanco | 47 min |
| Sep 21, 4:51 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 39 min |
| Sep 21, 5:24 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 51 min |
| Sep 21, 6:15 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 30 min |
| Sep 21, 10:00 PM MDT | Severe Thunderstorm Warning | GJT | Delta | 45 min |
| Sep 21, 10:47 PM MDT | Severe Thunderstorm Warning | GJT | Delta, Gunnison | 28 min |
| Sep 22, 2:41 PM MDT | Severe Thunderstorm Warning | GJT | San Miguel | 49 min |
| Sep 27, 4:09 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 51 min |
| Sep 27, 4:54 PM MDT | Severe Thunderstorm Warning | GJT | Garfield, Mesa | 66 min |
| Sep 28, 11:54 PM MDT | Severe Thunderstorm Warning | GJT | La Plata | 51 min |
| Sep 29, 12:45 AM MDT | Severe Thunderstorm Warning | GJT | La Plata | 30 min |
| Sep 29, 4:25 AM MDT | Severe Thunderstorm Warning | GJT | Montezuma | 65 min |
| Sep 29, 5:29 AM MDT | Severe Thunderstorm Warning | GJT | Montezuma | 61 min |
| Oct 4, 10:54 AM MDT | Severe Thunderstorm Warning | GJT | Garfield | 51 min |
| Oct 4, 4:50 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer, Weld | 55 min |
| Oct 29, 4:20 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 115 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Yuma County44
- Kit Carson County43
- Weld County40
- Washington County37
- Logan County34
- Lincoln County32
- Adams County31
- Kiowa County27
- Arapahoe County27
- Baca County26
- El Paso County26
- Las Animas County25
- Elbert County25
- Cheyenne County24
- Prowers County23
- Larimer County19
- Morgan County17
- Pueblo County17
- Denver County15
- Phillips County13
- Bent County13
- Otero County12
- Sedgwick County11
- Mesa County11
- Douglas County9
- Crowley County9
- Boulder County9
- Jefferson County8
- Garfield County8
- Moffat County7
- Broomfield County5
- Montrose County5
- Teller County5
- Fremont County5
- Rio Blanco County5
- La Plata County5
- Montezuma County4
- Custer County3
- Huerfano County3
- Routt County3
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20042006
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. Rebuilt daily.