Alert archive / Colorado / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Colorado, 1993
318 severe thunderstorm warnings in 1993. 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 1993. Tap one for its archive.
- Severe Thunderstorm Warnings
- 318
- Busiest month
- July105 severe thunderstorm warnings
- Busiest day
- June 2, 199317 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 28, 4:39 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 51 min |
| Apr 30, 3:28 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 62 min |
| May 5, 6:27 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 48 min |
| May 6, 5:56 AM MDT | Severe Thunderstorm Warning | PUB | Kiowa, Prowers | 34 min |
| May 13, 6:16 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 14 min |
| May 21, 1:30 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 15 min |
| May 21, 1:45 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 30 min |
| May 21, 1:45 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 20 min |
| May 21, 4:02 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 28 min |
| May 21, 4:25 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 50 min |
| May 21, 4:50 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 30 min |
| May 21, 5:00 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 15 min |
| May 21, 5:04 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips, Sedgwick | 26 min |
| May 21, 5:15 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 30 min |
| May 21, 5:16 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 29 min |
| May 21, 5:47 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 43 min |
| May 21, 6:32 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 43 min |
| May 21, 6:44 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 16 min |
| May 22, 12:43 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 17 min |
| May 22, 2:35 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver, Jefferson | 25 min |
| May 22, 2:35 PM MDT | Severe Thunderstorm Warning | BOU | Boulder | 25 min |
| May 22, 3:08 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 37 min |
| May 22, 3:30 PM MDT | Severe Thunderstorm Warning | BOU | Washington, Yuma | 45 min |
| May 22, 3:35 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 55 min |
| May 22, 3:42 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 33 min |
| May 22, 4:12 PM MDT | Severe Thunderstorm Warning | BOU | Washington, Yuma | 48 min |
| May 22, 4:44 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 46 min |
| May 22, 5:30 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 30 min |
| May 24, 5:05 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas | 25 min |
| May 26, 2:22 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Jefferson | 23 min |
| May 26, 2:44 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 21 min |
| May 26, 3:11 PM MDT | Severe Thunderstorm Warning | GLD | Elbert, Lincoln | 49 min |
| May 27, 4:11 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 49 min |
| May 27, 4:42 PM MDT | Severe Thunderstorm Warning | GJT | Garfield, Mesa | 63 min |
| May 27, 4:42 PM MDT | Severe Thunderstorm Warning | GJT | Delta, Montrose | 63 min |
| May 27, 8:13 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 37 min |
| May 27, 9:28 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 47 min |
| May 27, 10:11 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 29 min |
| May 28, 2:25 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 50 min |
| May 28, 3:15 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 60 min |
| May 28, 4:47 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 28 min |
| May 28, 5:11 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 32 min |
| May 28, 5:49 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 44 min |
| May 28, 5:49 PM MDT | Severe Thunderstorm Warning | GLD | Elbert, Lincoln | 56 min |
| May 28, 6:45 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Lincoln | 60 min |
| May 28, 8:00 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 45 min |
| May 28, 8:18 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 57 min |
| May 29, 2:38 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer, Weld | 17 min |
| May 29, 3:04 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 26 min |
| May 29, 3:43 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Pueblo | 47 min |
| May 29, 4:17 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 43 min |
| May 29, 6:35 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Crowley, Kiowa | 40 min |
| May 30, 6:35 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Kiowa | 40 min |
| May 30, 6:35 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 40 min |
| May 30, 7:24 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 40 min |
| May 31, 4:39 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 51 min |
| May 31, 4:50 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 38 min |
| May 31, 5:09 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 66 min |
| May 31, 5:17 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 58 min |
| May 31, 5:40 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 65 min |
| May 31, 6:26 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 34 min |
| May 31, 6:31 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Bent | 59 min |
| May 31, 6:42 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 46 min |
| May 31, 7:14 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 38 min |
| May 31, 7:33 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver | 27 min |
| May 31, 7:35 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 25 min |
| May 31, 7:40 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 35 min |
| May 31, 7:43 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 47 min |
| May 31, 8:23 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan, Weld | 27 min |
| May 31, 8:32 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 34 min |
| May 31, 9:56 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 34 min |
| May 31, 10:27 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 48 min |
| May 31, 10:32 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 43 min |
| Jun 2, 12:14 PM MDT | Severe Thunderstorm Warning | BOU | Jefferson | 21 min |
| Jun 2, 12:14 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver | 31 min |
| Jun 2, 12:46 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 29 min |
| Jun 2, 1:12 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 28 min |
| Jun 2, 1:12 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 18 min |
| Jun 2, 2:21 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 54 min |
| Jun 2, 2:24 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 51 min |
| Jun 2, 2:32 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 28 min |
| Jun 2, 2:53 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 52 min |
| Jun 2, 3:07 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 68 min |
| Jun 2, 3:16 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Pueblo | 14 min |
| Jun 2, 3:24 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 66 min |
| Jun 2, 4:21 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 69 min |
| Jun 2, 5:19 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 56 min |
| Jun 2, 5:40 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 40 min |
| Jun 2, 5:40 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 65 min |
| Jun 2, 5:51 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Prowers | 54 min |
| Jun 2, 7:24 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 51 min |
| Jun 2, 7:44 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 46 min |
| Jun 2, 7:47 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 58 min |
| Jun 2, 8:42 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 33 min |
| Jun 3, 11:45 AM MDT | Severe Thunderstorm Warning | BOU | Larimer | 30 min |
| Jun 3, 12:20 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 25 min |
| Jun 3, 2:00 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 30 min |
| Jun 3, 2:10 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 35 min |
| Jun 3, 3:12 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 33 min |
| Jun 3, 4:18 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 27 min |
| Jun 3, 4:49 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 26 min |
| Jun 3, 6:46 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 29 min |
| Jun 3, 8:30 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 45 min |
| Jun 3, 9:14 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 31 min |
| Jun 7, 12:54 AM MDT | Severe Thunderstorm Warning | PUB | Baca | 31 min |
| Jun 7, 1:35 AM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 40 min |
| Jun 12, 6:58 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 47 min |
| Jun 14, 6:14 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 31 min |
| Jun 14, 6:37 PM MDT | Severe Thunderstorm Warning | GLD | Fremont | 38 min |
| Jun 14, 6:47 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 28 min |
| Jun 14, 7:26 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 64 min |
| Jun 14, 7:56 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 49 min |
| Jun 15, 5:44 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 46 min |
| Jun 15, 5:44 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 46 min |
| Jun 17, 7:22 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 53 min |
| Jun 18, 5:01 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 44 min |
| Jun 18, 5:56 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 49 min |
| Jun 18, 6:43 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 47 min |
| Jun 20, 2:51 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 19 min |
| Jun 22, 5:22 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 53 min |
| Jun 22, 6:02 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 28 min |
| Jun 22, 11:02 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 28 min |
| Jun 22, 11:26 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 34 min |
| Jun 23, 4:01 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 29 min |
| Jun 23, 5:42 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Morgan, Washington | 33 min |
| Jun 23, 6:15 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 30 min |
| Jun 23, 6:17 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Morgan, Washington | 28 min |
| Jun 23, 6:53 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips, Yuma | 37 min |
| Jun 23, 6:53 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 37 min |
| Jun 23, 7:20 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 40 min |
| Jun 23, 7:31 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 29 min |
| Jun 23, 8:03 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 27 min |
| Jun 23, 8:53 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 37 min |
| Jun 25, 8:54 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 66 min |
| Jun 25, 11:54 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Otero | 51 min |
| Jun 26, 12:45 AM MDT | Severe Thunderstorm Warning | PUB | Baca, Bent, Prowers | 45 min |
| Jun 26, 1:30 AM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 60 min |
| Jun 26, 2:23 AM MDT | Severe Thunderstorm Warning | PUB | Prowers | 22 min |
| Jun 30, 7:29 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 106 min |
| Jun 30, 7:29 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 106 min |
| Jun 30, 9:08 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 52 min |
| Jun 30, 9:25 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Lincoln | 55 min |
| Jun 30, 9:25 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 55 min |
| Jun 30, 9:55 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 50 min |
| Jul 1, 2:43 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 47 min |
| Jul 1, 4:15 PM MDT | Severe Thunderstorm Warning | BOU | Washington, Yuma | 30 min |
| Jul 1, 4:37 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 38 min |
| Jul 1, 4:57 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 63 min |
| Jul 6, 5:04 PM MDT | Severe Thunderstorm Warning | BOU | Washington, Yuma | 26 min |
| Jul 6, 5:32 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 43 min |
| Jul 6, 6:15 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 15 min |
| Jul 6, 6:56 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 34 min |
| Jul 6, 8:09 PM MDT | Severe Thunderstorm Warning | BOU | Washington, Yuma | 36 min |
| Jul 6, 8:45 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 30 min |
| Jul 7, 8:48 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 27 min |
| Jul 7, 9:20 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 33 min |
| Jul 7, 9:40 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 35 min |
| Jul 8, 1:24 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Weld | 36 min |
| Jul 8, 2:25 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 35 min |
| Jul 8, 2:45 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan | 30 min |
| Jul 9, 3:23 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 37 min |
| Jul 9, 6:54 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 36 min |
| Jul 10, 3:53 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 37 min |
| Jul 10, 4:20 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 40 min |
| Jul 10, 4:47 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 23 min |
| Jul 10, 4:57 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Sedgwick | 33 min |
| Jul 10, 6:05 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 21 min |
| Jul 10, 6:05 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 23 min |
| Jul 12, 1:56 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 49 min |
| Jul 12, 1:56 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 49 min |
| Jul 12, 2:45 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 45 min |
| Jul 12, 4:21 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 2 hr |
| Jul 13, 3:20 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 55 min |
| Jul 13, 4:27 PM MDT | Severe Thunderstorm Warning | BOU | Boulder | 33 min |
| Jul 13, 5:14 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 46 min |
| Jul 13, 5:39 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 36 min |
| Jul 13, 6:32 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 43 min |
| Jul 14, 1:49 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver, Jefferson | 26 min |
| Jul 14, 3:39 PM MDT | Severe Thunderstorm Warning | GLD | Fremont | 51 min |
| Jul 14, 4:40 PM MDT | Severe Thunderstorm Warning | GLD | Fremont | 29 min |
| Jul 14, 4:40 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 50 min |
| Jul 14, 5:34 PM MDT | Severe Thunderstorm Warning | BOU | Clear Creek | 26 min |
| Jul 14, 5:34 PM MDT | Severe Thunderstorm Warning | BOU | Jefferson | 41 min |
| Jul 14, 6:15 PM MDT | Severe Thunderstorm Warning | BOU | Jefferson | 18 min |
| Jul 14, 6:19 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 41 min |
| Jul 14, 6:39 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 36 min |
| Jul 14, 6:50 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 25 min |
| Jul 14, 7:10 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 35 min |
| Jul 14, 7:45 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 30 min |
| Jul 14, 9:20 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 25 min |
| Jul 15, 4:17 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan, Weld | 43 min |
| Jul 16, 5:45 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 30 min |
| Jul 16, 6:15 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 31 min |
| Jul 16, 6:15 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Washington | 45 min |
| Jul 16, 6:42 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Washington | 18 min |
| Jul 17, 3:48 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 32 min |
| Jul 18, 5:02 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 18 min |
| Jul 18, 5:47 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 58 min |
| Jul 18, 6:06 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 24 min |
| Jul 18, 6:28 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Yuma | 32 min |
| Jul 18, 7:46 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 44 min |
| Jul 18, 8:52 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 53 min |
| Jul 18, 9:48 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 57 min |
| Jul 18, 10:44 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 31 min |
| Jul 19, 4:28 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 62 min |
| Jul 19, 4:40 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 50 min |
| Jul 19, 5:08 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 52 min |
| Jul 19, 6:18 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 27 min |
| Jul 19, 6:53 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 37 min |
| Jul 19, 8:01 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 44 min |
| Jul 19, 8:36 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 69 min |
| Jul 20, 4:48 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 41 min |
| Jul 20, 5:28 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 62 min |
| Jul 20, 5:34 PM MDT | Severe Thunderstorm Warning | GLD | Elbert, Lincoln | 56 min |
| Jul 20, 5:48 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 27 min |
| Jul 20, 6:36 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 54 min |
| Jul 21, 2:46 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 12 min |
| Jul 21, 2:46 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 29 min |
| Jul 21, 3:47 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 28 min |
| Jul 21, 4:16 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 29 min |
| Jul 21, 4:47 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 28 min |
| Jul 21, 4:53 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 37 min |
| Jul 21, 4:55 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 23 min |
| Jul 21, 5:37 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 30 min |
| Jul 21, 11:27 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 38 min |
| Jul 22, 5:15 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan | 30 min |
| Jul 22, 5:47 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan, Washington | 28 min |
| Jul 22, 6:15 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Washington | 30 min |
| Jul 22, 7:13 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 32 min |
| Jul 22, 9:40 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Morgan, Weld | 35 min |
| Jul 23, 5:13 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 32 min |
| Jul 23, 5:56 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 34 min |
| Jul 23, 8:20 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 25 min |
| Jul 23, 9:04 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 31 min |
| Jul 23, 9:18 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 27 min |
| Jul 23, 9:38 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 52 min |
| Jul 23, 9:39 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 36 min |
| Jul 23, 9:45 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 60 min |
| Jul 23, 10:25 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 35 min |
| Jul 23, 10:30 PM MDT | Severe Thunderstorm Warning | BOU | Yuma | 30 min |
| Jul 23, 10:59 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 31 min |
| Jul 23, 11:46 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 29 min |
| Jul 28, 8:51 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 69 min |
| Aug 1, 2:36 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 54 min |
| Aug 1, 3:14 PM MDT | Severe Thunderstorm Warning | GLD | El Paso, Teller | 61 min |
| Aug 1, 3:20 PM MDT | Severe Thunderstorm Warning | BOU | Park | 25 min |
| Aug 1, 4:12 PM MDT | Severe Thunderstorm Warning | GLD | Fremont | 63 min |
| Aug 1, 5:10 PM MDT | Severe Thunderstorm Warning | PUB | Fremont, Pueblo | 50 min |
| Aug 1, 5:33 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 57 min |
| Aug 1, 5:57 PM MDT | Severe Thunderstorm Warning | GLD | Fremont | 33 min |
| Aug 1, 6:15 PM MDT | Severe Thunderstorm Warning | BOU | Park | 30 min |
| Aug 1, 6:15 PM MDT | Severe Thunderstorm Warning | BOU | Chaffee | 30 min |
| Aug 1, 6:30 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Pueblo | 45 min |
| Aug 1, 8:12 PM MDT | Severe Thunderstorm Warning | GLD | Fremont | 33 min |
| Aug 2, 3:44 PM MDT | Severe Thunderstorm Warning | GLD | El Paso, Lincoln | 61 min |
| Aug 2, 3:44 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 46 min |
| Aug 2, 5:05 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa | 25 min |
| Aug 2, 5:40 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 65 min |
| Aug 2, 6:43 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 47 min |
| Aug 4, 6:48 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 42 min |
| Aug 4, 7:17 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 43 min |
| Aug 4, 7:33 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 27 min |
| Aug 4, 8:01 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 29 min |
| Aug 6, 4:52 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 38 min |
| Aug 6, 4:52 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 38 min |
| Aug 6, 5:30 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 30 min |
| Aug 6, 6:00 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 30 min |
| Aug 6, 6:38 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 52 min |
| Aug 6, 7:10 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 65 min |
| Aug 6, 7:35 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Yuma | 30 min |
| Aug 7, 8:13 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 47 min |
| Aug 10, 5:40 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | |
| Aug 12, 12:53 PM MDT | Severe Thunderstorm Warning | BOU | Jefferson | 22 min |
| Aug 12, 12:53 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 37 min |
| Aug 12, 1:33 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 27 min |
| Aug 12, 3:09 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 36 min |
| Aug 12, 3:40 PM MDT | Severe Thunderstorm Warning | BOU | Park | 30 min |
| Aug 12, 3:57 PM MDT | Severe Thunderstorm Warning | GLD | Teller | 63 min |
| Aug 12, 4:11 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 49 min |
| Aug 12, 4:17 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 43 min |
| Aug 12, 4:29 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 31 min |
| Aug 12, 4:52 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 68 min |
| Aug 12, 4:58 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 47 min |
| Aug 12, 4:59 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 46 min |
| Aug 12, 5:28 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 47 min |
| Aug 12, 5:39 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 66 min |
| Aug 12, 5:44 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 31 min |
| Aug 12, 5:49 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 56 min |
| Aug 12, 5:49 PM MDT | Severe Thunderstorm Warning | GLD | El Paso | 56 min |
| Aug 12, 6:38 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 52 min |
| Aug 12, 6:43 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 62 min |
| Aug 12, 6:43 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 62 min |
| Aug 12, 6:59 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 61 min |
| Aug 12, 7:17 PM MDT | Severe Thunderstorm Warning | GLD | Elbert, Lincoln | 43 min |
| Aug 12, 7:30 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 30 min |
| Aug 12, 8:14 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 61 min |
| Sep 5, 7:36 PM MDT | Severe Thunderstorm Warning | GLD | Teller | 34 min |
| Sep 7, 3:15 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Washington | 45 min |
| Sep 7, 3:46 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 27 min |
| Sep 7, 3:47 PM MDT | Severe Thunderstorm Warning | BOU | Jefferson | 18 min |
| Sep 7, 4:13 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 32 min |
| Sep 7, 4:15 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 30 min |
| Sep 7, 4:37 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 38 min |
| Sep 7, 4:51 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 69 min |
| Sep 7, 4:55 PM MDT | Severe Thunderstorm Warning | GLD | Lincoln | 65 min |
| Sep 7, 4:55 PM MDT | Severe Thunderstorm Warning | GLD | Elbert | 49 min |
| Sep 7, 5:28 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 62 min |
| Sep 7, 6:13 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 47 min |
| Sep 7, 6:26 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 64 min |
| Sep 10, 2:47 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 21 min |
| Sep 17, 5:41 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Washington | 64 min |
| Sep 17, 5:54 PM MDT | Severe Thunderstorm Warning | BOU | Boulder | 36 min |
| Sep 17, 6:20 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 25 min |
| Sep 17, 6:45 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 30 min |
| Sep 17, 6:45 PM MDT | Severe Thunderstorm Warning | BOU | Denver | 30 min |
| Sep 17, 7:15 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 30 min |
| Sep 18, 1:25 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver | 35 min |
| Sep 18, 1:59 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 46 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Weld County35
- Adams County25
- Washington County24
- Lincoln County21
- Yuma County21
- El Paso County21
- Prowers County20
- Kiowa County20
- Elbert County20
- Kit Carson County17
- Pueblo County17
- Phillips County14
- Bent County14
- Baca County14
- Morgan County14
- Cheyenne County11
- Sedgwick County11
- Arapahoe County10
- Logan County10
- Jefferson County8
- Crowley County8
- Douglas County7
- Larimer County7
- Denver County7
- Fremont County7
- Las Animas County6
- Otero County6
- Boulder County5
- Huerfano County3
- Teller County3
- Park County3
- Mesa County2
- Garfield County1
- Delta County1
- Montrose County1
- Clear Creek County1
- Chaffee County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19921994
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.