Alert archive / Colorado / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Colorado, 2002
278 severe thunderstorm warnings in 2002. 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 2002. Tap one for its archive.
- Severe Thunderstorm Warnings
- 278
- Busiest month
- June105 severe thunderstorm warnings
- Busiest day
- June 3, 200220 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 26, 7:32 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 58 min |
| Apr 26, 8:03 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 57 min |
| Apr 27, 5:37 AM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 38 min |
| May 10, 9:57 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 63 min |
| May 15, 5:41 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 64 min |
| May 16, 3:55 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 65 min |
| May 16, 5:16 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 59 min |
| May 16, 6:20 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 55 min |
| May 19, 7:09 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 51 min |
| May 26, 2:26 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 79 min |
| Jun 1, 5:16 PM MDT | Severe Thunderstorm Warning | GJT | Moffat, Rio Blanco | 44 min |
| Jun 1, 7:26 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 34 min |
| Jun 3, 12:29 PM MDT | Severe Thunderstorm Warning | GJT | Moffat, Routt | 46 min |
| Jun 3, 1:46 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 59 min |
| Jun 3, 2:25 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 50 min |
| Jun 3, 2:31 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 89 min |
| Jun 3, 2:41 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 64 min |
| Jun 3, 2:49 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 41 min |
| Jun 3, 2:56 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 79 min |
| Jun 3, 3:02 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Bent | 43 min |
| Jun 3, 3:07 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 38 min |
| Jun 3, 3:08 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 52 min |
| Jun 3, 3:15 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 45 min |
| Jun 3, 3:41 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 49 min |
| Jun 3, 3:44 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 61 min |
| Jun 3, 3:48 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver | 42 min |
| Jun 3, 3:58 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 62 min |
| Jun 3, 4:00 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 45 min |
| Jun 3, 4:06 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 54 min |
| Jun 3, 4:06 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 84 min |
| Jun 3, 4:44 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 46 min |
| Jun 3, 5:54 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 66 min |
| Jun 3, 6:46 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 44 min |
| Jun 3, 7:12 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 48 min |
| Jun 3, 7:12 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 48 min |
| Jun 3, 8:54 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 51 min |
| Jun 3, 9:02 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 58 min |
| Jun 3, 9:05 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 55 min |
| Jun 3, 9:30 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 60 min |
| Jun 3, 10:00 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 45 min |
| Jun 3, 10:31 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 59 min |
| Jun 4, 3:29 AM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 61 min |
| Jun 4, 6:20 AM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 55 min |
| Jun 8, 7:18 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 57 min |
| Jun 11, 12:49 AM MDT | Severe Thunderstorm Warning | BOU | Morgan, Washington | 41 min |
| Jun 11, 7:21 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 54 min |
| Jun 11, 8:00 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 60 min |
| Jun 11, 8:13 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 62 min |
| Jun 11, 8:15 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 60 min |
| Jun 11, 9:14 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 46 min |
| Jun 11, 9:21 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 54 min |
| Jun 11, 10:17 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 43 min |
| Jun 12, 1:15 AM MDT | Severe Thunderstorm Warning | PUB | El Paso | 45 min |
| Jun 12, 6:19 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 56 min |
| Jun 12, 6:32 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 28 min |
| Jun 12, 6:56 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 64 min |
| Jun 12, 8:02 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 88 min |
| Jun 12, 11:18 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 57 min |
| Jun 13, 12:00 AM MDT | Severe Thunderstorm Warning | PUB | Otero | 90 min |
| Jun 13, 12:32 AM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 58 min |
| Jun 13, 1:32 AM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 58 min |
| Jun 14, 1:49 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 86 min |
| Jun 14, 2:15 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 2 hr |
| Jun 14, 4:36 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 54 min |
| Jun 14, 4:53 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 112 min |
| Jun 14, 5:11 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 64 min |
| Jun 14, 5:30 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 60 min |
| Jun 14, 6:19 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 56 min |
| Jun 14, 6:55 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 2 hr |
| Jun 14, 7:30 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 60 min |
| Jun 15, 2:56 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 49 min |
| Jun 15, 3:13 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Otero | 2 hr |
| Jun 15, 3:21 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 114 min |
| Jun 15, 4:18 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 57 min |
| Jun 15, 4:21 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 54 min |
| Jun 15, 5:15 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 60 min |
| Jun 15, 6:20 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 55 min |
| Jun 16, 2:01 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 59 min |
| Jun 16, 2:43 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 62 min |
| Jun 16, 4:42 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 63 min |
| Jun 16, 5:43 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 62 min |
| Jun 17, 2:38 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 67 min |
| Jun 19, 6:37 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 53 min |
| Jun 19, 7:34 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 66 min |
| Jun 19, 8:41 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 79 min |
| Jun 19, 8:57 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 48 min |
| Jun 19, 9:34 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 56 min |
| Jun 19, 9:38 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 52 min |
| Jun 19, 11:00 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 60 min |
| Jun 20, 12:20 AM MDT | Severe Thunderstorm Warning | PUB | El Paso | 55 min |
| Jun 20, 3:05 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 2 hr |
| Jun 20, 3:20 PM MDT | Severe Thunderstorm Warning | BOU | Gilpin | 40 min |
| Jun 20, 3:52 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 63 min |
| Jun 20, 4:09 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 66 min |
| Jun 20, 5:05 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 2 hr |
| Jun 20, 6:42 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 78 min |
| Jun 20, 8:27 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 63 min |
| Jun 20, 8:58 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 62 min |
| Jun 20, 9:07 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 53 min |
| Jun 21, 2:22 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 53 min |
| Jun 21, 5:22 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 38 min |
| Jun 21, 5:29 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 61 min |
| Jun 21, 6:34 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 86 min |
| Jun 21, 7:08 PM MDT | Severe Thunderstorm Warning | PUB | Saguache | 52 min |
| Jun 22, 5:37 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 23 min |
| Jun 24, 1:38 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 52 min |
| Jun 24, 1:39 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 51 min |
| Jun 24, 3:38 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 67 min |
| Jun 24, 3:52 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 53 min |
| Jun 24, 4:57 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 63 min |
| Jun 24, 6:00 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 60 min |
| Jun 24, 6:20 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 55 min |
| Jun 24, 10:14 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 61 min |
| Jun 24, 10:47 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 88 min |
| Jun 25, 2:42 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 93 min |
| Jul 1, 6:57 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 58 min |
| Jul 2, 2:29 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 61 min |
| Jul 2, 5:52 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 53 min |
| Jul 2, 7:09 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 66 min |
| Jul 2, 7:37 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 53 min |
| Jul 2, 8:03 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 87 min |
| Jul 2, 10:05 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 55 min |
| Jul 2, 11:49 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver, Jefferson | 56 min |
| Jul 3, 2:05 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 55 min |
| Jul 3, 2:29 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 61 min |
| Jul 3, 2:31 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 59 min |
| Jul 3, 3:23 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 52 min |
| Jul 3, 3:50 PM MDT | Severe Thunderstorm Warning | PUB | Larimer | 85 min |
| Jul 3, 3:51 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 84 min |
| Jul 5, 5:49 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 61 min |
| Jul 7, 5:07 PM MDT | Severe Thunderstorm Warning | PUB | Saguache | 53 min |
| Jul 9, 2:53 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 57 min |
| Jul 9, 5:12 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 2 hr |
| Jul 10, 1:33 PM MDT | Severe Thunderstorm Warning | BOU | Park | 42 min |
| Jul 10, 2:25 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 50 min |
| Jul 10, 2:59 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 61 min |
| Jul 10, 3:57 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 63 min |
| Jul 10, 3:58 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 62 min |
| Jul 10, 4:01 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 59 min |
| Jul 10, 4:07 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 53 min |
| Jul 10, 4:53 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Pueblo | 67 min |
| Jul 10, 5:02 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 58 min |
| Jul 10, 5:15 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 60 min |
| Jul 10, 5:27 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Broomfield, Denver | 63 min |
| Jul 10, 5:35 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 55 min |
| Jul 10, 6:11 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 54 min |
| Jul 10, 7:47 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 58 min |
| Jul 10, 8:07 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 53 min |
| Jul 10, 8:55 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 50 min |
| Jul 10, 8:56 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 64 min |
| Jul 10, 9:43 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 47 min |
| Jul 11, 10:07 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 68 min |
| Jul 14, 4:05 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 85 min |
| Jul 14, 5:50 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 25 min |
| Jul 19, 1:43 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 47 min |
| Jul 21, 5:52 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 53 min |
| Jul 23, 2:51 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 54 min |
| Jul 23, 4:40 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 50 min |
| Jul 25, 7:36 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 64 min |
| Jul 26, 2:56 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 44 min |
| Jul 26, 3:31 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 44 min |
| Jul 26, 4:12 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 33 min |
| Jul 26, 4:32 PM MDT | Severe Thunderstorm Warning | GJT | Delta | 43 min |
| Jul 28, 3:34 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 56 min |
| Jul 28, 4:31 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 59 min |
| Jul 28, 6:11 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 64 min |
| Jul 28, 6:20 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 85 min |
| Jul 29, 1:57 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 63 min |
| Jul 29, 3:57 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Huerfano | 63 min |
| Jul 29, 6:32 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 58 min |
| Jul 29, 7:55 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 60 min |
| Aug 4, 6:09 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 56 min |
| Aug 4, 7:11 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 54 min |
| Aug 4, 8:00 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 60 min |
| Aug 4, 8:54 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 51 min |
| Aug 5, 3:12 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver | 48 min |
| Aug 5, 3:17 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 43 min |
| Aug 5, 4:50 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver, Jefferson | 40 min |
| Aug 5, 4:50 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 55 min |
| Aug 5, 5:01 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 59 min |
| Aug 5, 5:49 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 56 min |
| Aug 5, 6:37 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 38 min |
| Aug 5, 8:25 PM MDT | Severe Thunderstorm Warning | GJT | Garfield | 50 min |
| Aug 7, 5:11 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 64 min |
| Aug 9, 3:38 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 82 min |
| Aug 9, 4:12 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 48 min |
| Aug 9, 4:49 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 56 min |
| Aug 9, 5:36 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 114 min |
| Aug 9, 6:32 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 118 min |
| Aug 9, 7:04 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 86 min |
| Aug 9, 7:52 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 83 min |
| Aug 13, 1:56 AM MDT | Severe Thunderstorm Warning | PUB | Baca | 64 min |
| Aug 19, 5:56 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 49 min |
| Aug 19, 6:43 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 47 min |
| Aug 20, 4:58 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 62 min |
| Aug 20, 5:57 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 93 min |
| Aug 20, 6:11 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 64 min |
| Aug 20, 6:28 PM MDT | Severe Thunderstorm Warning | GJT | San Miguel | 47 min |
| Aug 20, 7:07 PM MDT | Severe Thunderstorm Warning | GJT | Montrose, San Miguel | 38 min |
| Aug 20, 9:06 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 24 min |
| Aug 21, 5:31 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 59 min |
| Aug 22, 8:05 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 55 min |
| Aug 22, 11:19 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas, Otero | 56 min |
| Aug 23, 3:20 AM MDT | Severe Thunderstorm Warning | PUB | Bent | 55 min |
| Aug 23, 5:19 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 56 min |
| Aug 23, 6:11 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Sedgwick | 64 min |
| Aug 23, 6:13 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 62 min |
| Aug 23, 6:19 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 56 min |
| Aug 23, 7:14 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 61 min |
| Aug 23, 8:16 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 89 min |
| Aug 24, 12:02 AM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 43 min |
| Aug 24, 12:35 AM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 55 min |
| Aug 24, 1:29 AM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 61 min |
| Aug 24, 7:43 AM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 47 min |
| Aug 24, 6:32 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 43 min |
| Aug 24, 7:49 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 56 min |
| Aug 24, 10:22 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 53 min |
| Aug 24, 11:26 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 64 min |
| Aug 25, 3:23 AM MDT | Severe Thunderstorm Warning | GLD | Yuma | 37 min |
| Aug 25, 5:09 AM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 66 min |
| Aug 26, 5:05 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 55 min |
| Aug 26, 5:15 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 60 min |
| Aug 26, 8:07 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 53 min |
| Aug 26, 9:05 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 30 min |
| Aug 26, 10:31 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 59 min |
| Aug 26, 10:57 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 63 min |
| Aug 26, 11:58 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 47 min |
| Aug 27, 12:33 AM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Douglas, Elbert | 42 min |
| Aug 27, 1:17 AM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 58 min |
| Aug 27, 2:19 AM MDT | Severe Thunderstorm Warning | BOU | Elbert | 41 min |
| Aug 27, 2:09 PM MDT | Severe Thunderstorm Warning | BOU | Gilpin | 51 min |
| Aug 27, 2:28 PM MDT | Severe Thunderstorm Warning | BOU | Jefferson | 47 min |
| Aug 27, 6:26 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Jefferson | 49 min |
| Aug 27, 10:39 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 61 min |
| Aug 28, 6:06 AM MDT | Severe Thunderstorm Warning | BOU | Washington | 54 min |
| Aug 28, 8:39 AM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 51 min |
| Aug 28, 1:49 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 86 min |
| Aug 28, 1:54 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 2 hr |
| Aug 28, 3:14 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Pueblo | 2 hr |
| Aug 28, 3:20 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 55 min |
| Aug 28, 3:55 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 2 hr |
| Aug 28, 4:39 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 66 min |
| Aug 28, 4:45 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 60 min |
| Aug 28, 5:03 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 87 min |
| Aug 28, 5:11 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 64 min |
| Aug 28, 5:26 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 49 min |
| Aug 28, 5:33 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 57 min |
| Aug 28, 6:46 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 59 min |
| Aug 28, 6:47 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 58 min |
| Aug 28, 7:16 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 59 min |
| Aug 28, 7:39 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 36 min |
| Aug 29, 3:27 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 63 min |
| Aug 29, 3:56 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 54 min |
| Aug 29, 5:04 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 86 min |
| Aug 29, 5:58 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 47 min |
| Aug 31, 4:36 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 54 min |
| Aug 31, 5:30 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 60 min |
| Aug 31, 6:32 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 58 min |
| Aug 31, 8:00 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 30 min |
| Aug 31, 8:30 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 30 min |
| Aug 31, 9:15 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 45 min |
| Sep 4, 4:08 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 37 min |
| Sep 12, 3:14 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 61 min |
| Sep 12, 3:14 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 61 min |
| Sep 12, 3:18 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 42 min |
| Sep 12, 3:29 PM MDT | Severe Thunderstorm Warning | GJT | Montezuma | 46 min |
| Sep 12, 4:06 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 39 min |
| Sep 12, 4:07 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 53 min |
| Sep 12, 4:57 PM MDT | Severe Thunderstorm Warning | GJT | Delta, Montrose | 48 min |
| Sep 12, 5:59 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 61 min |
| Sep 12, 6:06 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 39 min |
| Sep 12, 6:06 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 39 min |
| Sep 12, 6:57 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 63 min |
| Sep 12, 7:59 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 61 min |
| Sep 29, 11:15 AM MDT | Severe Thunderstorm Warning | GJT | Garfield, Mesa | 45 min |
| Sep 29, 11:54 AM MDT | Severe Thunderstorm Warning | GJT | Garfield, Mesa | 51 min |
| Sep 29, 4:41 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 49 min |
| Sep 29, 4:41 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 49 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- El Paso County25
- Cheyenne County21
- Kit Carson County20
- Pueblo County19
- Yuma County18
- Weld County18
- Las Animas County13
- Baca County12
- Arapahoe County12
- Elbert County12
- Douglas County11
- Kiowa County11
- Mesa County11
- Lincoln County10
- Prowers County9
- Otero County9
- Bent County8
- Adams County8
- Washington County8
- Logan County7
- Rio Blanco County6
- Denver County6
- Crowley County5
- Jefferson County4
- Larimer County4
- Fremont County3
- Custer County3
- Huerfano County3
- Sedgwick County3
- Garfield County3
- Moffat County2
- Morgan County2
- Gilpin County2
- Saguache County2
- Teller County2
- Delta County2
- San Miguel County2
- Montrose County2
- Routt County1
- Park County1
3 more counties
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20012003
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.