Weather alerts in Colorado, 2004
902 weather alerts in 2004, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 2004. Tap one for its archive.
- Alerts
- 902
- Warnings
- 721
- Watches
- 49
- Advisories
- 0
- Busiest month
- June292 alerts
- Busiest day
- August 10, 200452 alerts
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 |
|---|---|---|---|---|
| Jan 3, 12:57 PM MST | Mesoscale Discussion | SPC | Alamosa, Archuleta, Chaffee, Conejos, Custer, Delta and 11 more | 6 hr |
| Jan 3, 2:02 PM MST | Mesoscale Discussion | SPC | Phillips, Yuma | 5 hr |
| Feb 27, 5:53 PM MST | Mesoscale Discussion | SPC | Archuleta, Dolores, Hinsdale, La Plata, Mineral, Montezuma and 3 more | 5 hr |
| Feb 29, 10:12 AM MST | Mesoscale Discussion | SPC | Logan, Morgan, Phillips, Sedgwick, Washington, Yuma | 5 hr |
| Feb 29, 1:42 PM MST | Mesoscale Discussion | SPC | Logan, Morgan, Phillips, Sedgwick, Washington, Yuma | 4 hr |
| Mar 26, 5:00 PM MST | Mesoscale Discussion | SPC | Baca, Prowers | 2 hr |
| Mar 27, 12:55 AM MST | Mesoscale Discussion | SPC | Baca | 2 hr |
| Apr 19, 5:23 PM MDT | Mesoscale Discussion | SPC | Baca, Prowers | 2 hr |
| Apr 19, 8:00 PM MDT | Severe Thunderstorm Watch | SPC | Baca | 5 hr |
| Apr 19, 10:04 PM MDT | Mesoscale Discussion | SPC | Baca | 86 min |
| Apr 19, 10:34 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 56 min |
| Apr 19, 11:18 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 57 min |
| Apr 19, 11:33 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 57 min |
| Apr 21, 2:00 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Kiowa, Prowers | 6 hr |
| Apr 21, 4:09 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Prowers | 66 min |
| Apr 21, 7:05 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 25 min |
| Apr 22, 1:48 PM MDT | Mesoscale Discussion | SPC | Alamosa, Archuleta, Chaffee, Conejos, Costilla, Custer and 11 more | 4 hr |
| May 9, 1:42 PM MDT | Mesoscale Discussion | SPC | Sedgwick | 3 hr |
| May 9, 3:56 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 59 min |
| May 9, 4:49 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 56 min |
| May 9, 6:55 PM MDT | Severe Thunderstorm Watch | SPC | Kit Carson | 4 hr |
| May 10, 1:04 PM MDT | Mesoscale Discussion | SPC | Morgan, Weld | 2 hr |
| May 10, 3:00 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Bent, Cheyenne, Crowley, Denver and 16 more | 5 hr |
| May 10, 4:44 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 61 min |
| May 10, 5:10 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Bent, Cheyenne, Crowley, Denver and 16 more | 95 min |
| May 10, 5:24 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 51 min |
| May 10, 5:31 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 59 min |
| May 10, 5:45 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 60 min |
| May 10, 5:55 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer, Weld | 65 min |
| May 10, 5:59 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer, Weld | 61 min |
| May 10, 6:06 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 54 min |
| May 10, 6:13 PM MDT | Tornado Warning | BOU | Weld | 32 min |
| May 10, 6:25 PM MDT | Tornado Warning | BOU | Elbert | 65 min |
| May 10, 6:47 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 58 min |
| May 10, 7:06 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Elbert, Kit Carson, Lincoln, Logan and 6 more | 114 min |
| May 10, 7:26 PM MDT | Tornado Warning | BOU | Elbert | 64 min |
| May 10, 7:30 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 6 more | 5 hr |
| May 10, 8:32 PM MDT | Tornado Warning | BOU | Arapahoe, Elbert, Lincoln, Washington | 58 min |
| May 10, 9:14 PM MDT | Tornado Warning | BOU | Arapahoe, Washington | 46 min |
| May 10, 9:25 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips | 35 min |
| May 10, 9:37 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 53 min |
| May 10, 9:39 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 66 min |
| May 10, 9:45 PM MDT | Severe Thunderstorm Watch | SPC | Sedgwick | 4 hr |
| May 10, 9:59 PM MDT | Tornado Warning | GLD | Yuma | 31 min |
| May 10, 10:02 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips, Sedgwick | 58 min |
| May 11, 1:00 PM MDT | Mesoscale Discussion | SPC | Baca, Prowers | 2 hr |
| May 11, 1:40 PM MDT | Tornado Watch | SPC | Baca, Prowers | 6 hr |
| May 11, 7:02 PM MDT | Mesoscale Discussion | SPC | Phillips, Sedgwick | 118 min |
| May 12, 5:06 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 54 min |
| May 12, 5:11 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 64 min |
| May 12, 5:14 PM MDT | Mesoscale Discussion | SPC | Bent, Cheyenne, Crowley, Kiowa, Kit Carson, Lincoln and 1 more | 61 min |
| May 12, 5:35 PM MDT | Tornado Warning | GLD | Cheyenne | 40 min |
| May 12, 5:35 PM MDT | Severe Thunderstorm Watch | SPC | Cheyenne, Kiowa, Kit Carson, Prowers | 5 hr |
| May 12, 6:08 PM MDT | Mesoscale Discussion | SPC | Bent, Cheyenne, Crowley, Kiowa, Kit Carson, Lincoln and 1 more | 67 min |
| May 12, 6:16 PM MDT | Tornado Warning | GLD | Cheyenne | 59 min |
| May 12, 6:56 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 64 min |
| May 12, 7:16 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 59 min |
| May 12, 7:45 PM MDT | Tornado Warning | GLD | Cheyenne | 30 min |
| May 12, 8:32 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 43 min |
| May 12, 8:37 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kiowa, Kit Carson, Prowers | 53 min |
| May 13, 11:12 AM MDT | Severe Thunderstorm Warning | GJT | Montrose | 48 min |
| May 14, 6:41 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 64 min |
| May 15, 7:25 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 50 min |
| May 15, 8:17 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 43 min |
| May 17, 3:14 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 31 min |
| May 17, 3:22 PM MDT | Mesoscale Discussion | SPC | Bent, Boulder, Broomfield, Crowley, Denver, Douglas and 10 more | 113 min |
| May 17, 4:47 PM MDT | Tornado Warning | PUB | El Paso | 58 min |
| May 17, 5:10 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 35 min |
| May 17, 5:10 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Pueblo | 65 min |
| May 17, 5:11 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 34 min |
| May 17, 6:18 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Kiowa, Otero | 57 min |
| May 20, 2:19 PM MDT | Mesoscale Discussion | SPC | Baca, Las Animas, Prowers | 116 min |
| May 20, 4:02 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 9 more | 118 min |
| May 20, 4:27 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 63 min |
| May 20, 4:55 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 65 min |
| May 20, 5:16 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 89 min |
| May 20, 6:15 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 9 more | 5 hr |
| May 20, 6:22 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 53 min |
| May 20, 7:15 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 60 min |
| May 20, 7:34 PM MDT | Tornado Warning | BOU | Morgan, Weld | 56 min |
| May 20, 8:17 PM MDT | Tornado Warning | BOU | Morgan, Weld | 58 min |
| May 20, 8:56 PM MDT | Tornado Warning | BOU | Washington | 49 min |
| May 20, 9:03 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kit Carson, Phillips, Yuma | 87 min |
| May 20, 9:04 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 9 more | 86 min |
| May 20, 9:30 PM MDT | Severe Thunderstorm Watch | SPC | Phillips, Sedgwick, Yuma | 6 hr |
| May 22, 12:13 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Kit Carson, Logan, Morgan, Phillips and 4 more | 2 hr |
| May 22, 12:56 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 64 min |
| May 22, 1:00 PM MDT | Tornado Watch | SPC | Elbert, Kit Carson, Logan, Morgan, Phillips, Sedgwick and 2 more | 6 hr |
| May 22, 2:04 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Kit Carson, Logan, Morgan, Phillips and 4 more | 86 min |
| May 22, 2:43 PM MDT | Tornado Warning | BOU | Logan, Washington | 62 min |
| May 22, 2:53 PM MDT | Tornado Warning | BOU | Logan, Washington | 52 min |
| May 22, 3:44 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 31 min |
| May 22, 8:16 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 44 min |
| May 22, 8:19 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 41 min |
| May 24, 6:13 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Broomfield, Weld | 47 min |
| May 24, 6:58 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver, Weld | 47 min |
| May 24, 8:02 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Boulder, Broomfield, Jefferson | 43 min |
| May 24, 8:29 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 46 min |
| May 24, 9:10 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 50 min |
| May 24, 11:03 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 42 min |
| May 25, 8:58 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 47 min |
| May 29, 12:21 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 54 min |
| May 29, 12:54 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Cheyenne, Kiowa, Kit Carson, Lincoln and 3 more | 3 hr |
| May 29, 2:38 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 67 min |
| May 29, 2:55 PM MDT | Severe Thunderstorm Watch | SPC | Cheyenne, Kiowa, Kit Carson, Yuma | 6 hr |
| May 29, 3:45 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 30 min |
| Jun 2, 12:40 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Las Animas, Otero | 3 hr |
| Jun 2, 2:20 PM MDT | Tornado Watch | SPC | Baca | 7 hr |
| Jun 2, 2:42 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 63 min |
| Jun 2, 3:44 PM MDT | Tornado Warning | PUB | Baca | 46 min |
| Jun 2, 4:05 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 55 min |
| Jun 2, 4:50 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 55 min |
| Jun 2, 5:25 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 65 min |
| Jun 2, 5:27 PM MDT | Mesoscale Discussion | SPC | Bent, Cheyenne, Kiowa, Kit Carson, Lincoln, Prowers | 93 min |
| Jun 2, 5:46 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 59 min |
| Jun 2, 6:03 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 42 min |
| Jun 3, 1:48 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Bent, Broomfield, Cheyenne, Crowley and 21 more | 117 min |
| Jun 3, 2:05 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Bent, Crowley, Elbert, El Paso and 9 more | 7 hr |
| Jun 3, 4:21 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 54 min |
| Jun 3, 4:58 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 62 min |
| Jun 3, 5:01 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 59 min |
| Jun 3, 5:05 PM MDT | Mesoscale Discussion | SPC | Bent, Cheyenne, Crowley, Elbert, El Paso, Kiowa and 11 more | 55 min |
| Jun 3, 5:10 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 65 min |
| Jun 3, 5:52 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 53 min |
| Jun 3, 6:26 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 34 min |
| Jun 3, 7:25 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 65 min |
| Jun 3, 7:52 PM MDT | Tornado Warning | GLD | Kit Carson | 53 min |
| Jun 3, 8:45 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 45 min |
| Jun 3, 9:31 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 29 min |
| Jun 4, 1:29 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Crowley, Kiowa, Kit Carson and 9 more | 2 hr |
| Jun 4, 2:10 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Cheyenne, Kiowa, Kit Carson, Lincoln and 6 more | 6 hr |
| Jun 4, 3:00 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 25 min |
| Jun 4, 3:13 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 62 min |
| Jun 4, 3:53 PM MDT | Tornado Warning | BOU | Weld | 37 min |
| Jun 4, 4:35 PM MDT | Tornado Warning | BOU | Washington | 55 min |
| Jun 4, 5:04 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kit Carson, Phillips, Prowers, Sedgwick, Yuma | 116 min |
| Jun 4, 5:27 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 63 min |
| Jun 4, 5:34 PM MDT | Tornado Warning | BOU | Logan, Washington | 56 min |
| Jun 4, 5:54 PM MDT | Tornado Warning | GLD | Yuma | 66 min |
| Jun 4, 5:56 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips, Sedgwick | 64 min |
| Jun 4, 6:09 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 66 min |
| Jun 4, 6:12 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 63 min |
| Jun 4, 6:29 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 61 min |
| Jun 4, 6:33 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 57 min |
| Jun 7, 2:42 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Kiowa, Kit Carson, Las Animas and 3 more | 2 hr |
| Jun 8, 1:54 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 66 min |
| Jun 8, 2:22 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Elbert, Kit Carson, Lincoln, Logan and 4 more | 83 min |
| Jun 8, 2:55 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Broomfield, Cheyenne, Denver, Douglas and 13 more | 5 hr |
| Jun 8, 3:04 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 56 min |
| Jun 8, 3:31 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Kiowa, Las Animas, Otero, Prowers | 119 min |
| Jun 8, 3:52 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 53 min |
| Jun 8, 4:51 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 54 min |
| Jun 8, 4:52 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 53 min |
| Jun 8, 5:02 PM MDT | Mesoscale Discussion | SPC | Arapahoe, Cheyenne, Elbert, El Paso, Kit Carson, Lincoln and 1 more | 118 min |
| Jun 8, 5:14 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 46 min |
| Jun 8, 5:19 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 41 min |
| Jun 8, 5:34 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 56 min |
| Jun 8, 5:44 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 61 min |
| Jun 8, 6:07 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 113 min |
| Jun 8, 6:28 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 62 min |
| Jun 8, 6:32 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 58 min |
| Jun 8, 6:43 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 62 min |
| Jun 8, 7:20 PM MDT | Mesoscale Discussion | SPC | Phillips, Sedgwick, Yuma | 115 min |
| Jun 8, 7:43 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 32 min |
| Jun 8, 7:47 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 58 min |
| Jun 8, 7:55 PM MDT | Severe Thunderstorm Watch | SPC | Kit Carson, Yuma | 5 hr |
| Jun 8, 7:58 PM MDT | Severe Thunderstorm Warning | BOU | Jefferson | 47 min |
| Jun 8, 7:59 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 61 min |
| Jun 8, 8:40 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver, Jefferson | 65 min |
| Jun 8, 8:51 PM MDT | Flash Flood Warning | BOU | Adams, Denver, Jefferson | 3 hr |
| Jun 8, 9:19 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer | 56 min |
| Jun 8, 10:58 PM MDT | Mesoscale Discussion | SPC | Phillips, Sedgwick, Yuma | 2 hr |
| Jun 9, 12:42 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Baca, Bent, Cheyenne, Crowley and 14 more | 93 min |
| Jun 9, 1:16 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 59 min |
| Jun 9, 1:40 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Baca, Bent, Boulder, Broomfield and 21 more | 6 hr |
| Jun 9, 1:55 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Jefferson | 50 min |
| Jun 9, 2:14 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 91 min |
| Jun 9, 2:19 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 56 min |
| Jun 9, 2:34 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver, Douglas, Jefferson | 56 min |
| Jun 9, 2:48 PM MDT | Tornado Warning | BOU | Arapahoe, Denver, Jefferson | 42 min |
| Jun 9, 2:49 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 56 min |
| Jun 9, 2:51 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 54 min |
| Jun 9, 3:06 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 54 min |
| Jun 9, 3:32 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver, Jefferson | 58 min |
| Jun 9, 3:38 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 52 min |
| Jun 9, 3:46 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 59 min |
| Jun 9, 3:49 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 41 min |
| Jun 9, 3:49 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 56 min |
| Jun 9, 4:18 PM MDT | Tornado Warning | BOU | Adams | 42 min |
| Jun 9, 4:19 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa, Prowers | 86 min |
| Jun 9, 4:27 PM MDT | Flash Flood Warning | PUB | Teller | 3 hr |
| Jun 9, 4:31 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 29 min |
| Jun 9, 4:39 PM MDT | Flash Flood Warning | BOU | Douglas | 3 hr |
| Jun 9, 4:42 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Baca, Bent, Boulder, Broomfield and 20 more | 93 min |
| Jun 9, 4:43 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 62 min |
| Jun 9, 4:57 PM MDT | Tornado Warning | BOU | Adams | 63 min |
| Jun 9, 5:08 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 52 min |
| Jun 9, 5:23 PM MDT | Tornado Warning | GLD | Cheyenne | 37 min |
| Jun 9, 5:27 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 63 min |
| Jun 9, 5:39 PM MDT | Tornado Warning | PUB | Prowers | 66 min |
| Jun 9, 5:40 PM MDT | Tornado Warning | GLD | Kit Carson | 65 min |
| Jun 9, 5:46 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 59 min |
| Jun 9, 5:52 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 53 min |
| Jun 9, 5:59 PM MDT | Tornado Warning | BOU | Morgan | 46 min |
| Jun 9, 6:09 PM MDT | Flash Flood Warning | PUB | Prowers | 3 hr |
| Jun 9, 6:17 PM MDT | Flash Flood Warning | BOU | Morgan, Weld | 3 hr |
| Jun 9, 6:18 PM MDT | Flash Flood Warning | BOU | Washington | 117 min |
| Jun 9, 6:26 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 94 min |
| Jun 9, 6:29 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 61 min |
| Jun 9, 6:40 PM MDT | Severe Thunderstorm Watch | SPC | Phillips, Sedgwick, Yuma | 4 hr |
| Jun 9, 6:58 PM MDT | Tornado Warning | BOU | Logan | 47 min |
| Jun 9, 7:08 PM MDT | Flash Flood Warning | BOU | Logan | 3 hr |
| Jun 9, 8:27 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 63 min |
| Jun 10, 1:36 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Sedgwick | 54 min |
| Jun 14, 2:55 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 8 more | 2 hr |
| Jun 14, 4:45 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Bent, Cheyenne, Crowley, Elbert and 7 more | 6 hr |
| Jun 14, 5:44 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 61 min |
| Jun 14, 8:06 PM MDT | Tornado Warning | PUB | Crowley | 39 min |
| Jun 14, 8:56 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 49 min |
| Jun 14, 9:32 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Bent, Cheyenne, Crowley, Elbert and 9 more | 88 min |
| Jun 14, 9:42 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 48 min |
| Jun 14, 10:00 PM MDT | Severe Thunderstorm Watch | SPC | Prowers | 5 hr |
| Jun 15, 12:53 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Baca, Bent, Boulder, Broomfield and 23 more | 2 hr |
| Jun 15, 1:20 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Baca, Bent, Cheyenne, Crowley and 18 more | 8 hr |
| Jun 15, 2:15 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 60 min |
| Jun 15, 2:23 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 52 min |
| Jun 15, 2:31 PM MDT | Tornado Warning | BOU | Douglas | 44 min |
| Jun 15, 2:32 PM MDT | Tornado Warning | BOU | Douglas | 43 min |
| Jun 15, 2:54 PM MDT | Tornado Warning | BOU | Arapahoe, Elbert | 36 min |
| Jun 15, 3:15 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 60 min |
| Jun 15, 3:29 PM MDT | Tornado Warning | BOU | Arapahoe, Elbert | 46 min |
| Jun 15, 3:33 PM MDT | Tornado Warning | BOU | Adams | 42 min |
| Jun 15, 4:12 PM MDT | Tornado Warning | PUB | Fremont | 63 min |
| Jun 15, 4:15 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 60 min |
| Jun 15, 4:59 PM MDT | Tornado Warning | BOU | Elbert, Lincoln | 46 min |
| Jun 15, 5:03 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 57 min |
| Jun 15, 5:15 PM MDT | Tornado Warning | PUB | Baca | 60 min |
| Jun 15, 5:20 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 55 min |
| Jun 15, 5:42 PM MDT | Tornado Warning | BOU | Lincoln | 48 min |
| Jun 15, 5:50 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 55 min |
| Jun 15, 5:55 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 65 min |
| Jun 15, 6:01 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 44 min |
| Jun 15, 6:10 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips, Sedgwick | 50 min |
| Jun 15, 6:47 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 58 min |
| Jun 15, 6:57 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 63 min |
| Jun 15, 6:58 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips, Sedgwick | 62 min |
| Jun 15, 7:04 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kiowa, Kit Carson, Phillips, Yuma | 56 min |
| Jun 15, 7:31 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips, Sedgwick | 29 min |
| Jun 15, 7:45 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 45 min |
| Jun 15, 7:59 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 61 min |
| Jun 16, 4:59 AM MDT | Severe Thunderstorm Warning | PUB | Prowers | 61 min |
| Jun 16, 9:08 AM MDT | Mesoscale Discussion | SPC | Baca, Bent, Crowley, Kiowa, Otero, Prowers | 97 min |
| Jun 16, 12:12 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Baca, Boulder, Broomfield, Cheyenne and 15 more | 3 hr |
| Jun 16, 12:37 PM MDT | Mesoscale Discussion | SPC | Mesa, Montrose, San Miguel | 2 hr |
| Jun 16, 12:50 PM MDT | Tornado Watch | SPC | Baca, Bent, Crowley, Huerfano, Kiowa, Las Animas and 3 more | 7 hr |
| Jun 16, 1:13 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 62 min |
| Jun 16, 1:37 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 83 min |
| Jun 16, 2:17 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 88 min |
| Jun 16, 2:35 PM MDT | Tornado Warning | PUB | Bent | 70 min |
| Jun 16, 2:44 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Jefferson | 46 min |
| Jun 16, 2:58 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 62 min |
| Jun 16, 3:25 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Douglas | 40 min |
| Jun 16, 3:40 PM MDT | Flash Flood Warning | PUB | Bent | 3 hr |
| Jun 16, 3:43 PM MDT | Tornado Warning | PUB | Bent, Las Animas | 47 min |
| Jun 16, 4:14 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 61 min |
| Jun 16, 4:21 PM MDT | Tornado Warning | PUB | Baca | 54 min |
| Jun 16, 4:33 PM MDT | Tornado Warning | PUB | Bent, Prowers | 57 min |
| Jun 16, 4:36 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 54 min |
| Jun 16, 4:45 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 2 hr |
| Jun 16, 4:55 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Washington | 50 min |
| Jun 16, 5:34 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 41 min |
| Jun 16, 5:35 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 55 min |
| Jun 16, 5:42 PM MDT | Mesoscale Discussion | SPC | Baca, Cheyenne, Kiowa, Kit Carson, Lincoln, Prowers | 63 min |
| Jun 16, 6:17 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 43 min |
| Jun 16, 6:29 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 31 min |
| Jun 16, 6:38 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 52 min |
| Jun 16, 7:30 PM MDT | Tornado Warning | BOU | Arapahoe, Elbert | 45 min |
| Jun 17, 12:04 AM MDT | Severe Thunderstorm Warning | PUB | El Paso | 56 min |
| Jun 17, 12:08 PM MDT | Severe Thunderstorm Warning | PUB | Chaffee | 52 min |
| Jun 17, 12:38 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Baca, Bent, Cheyenne, Costilla and 18 more | 2 hr |
| Jun 17, 1:00 PM MDT | Flash Flood Warning | PUB | Teller | 3 hr |
| Jun 17, 1:19 PM MDT | Flash Flood Warning | BOU | Douglas | 2 hr |
| Jun 17, 1:44 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas | 61 min |
| Jun 17, 1:45 PM MDT | Tornado Watch | SPC | Baca, Bent, Cheyenne, Crowley, El Paso, Huerfano and 6 more | 6 hr |
| Jun 17, 2:02 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Douglas | 58 min |
| Jun 17, 2:34 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 41 min |
| Jun 17, 2:35 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 55 min |
| Jun 17, 2:47 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 43 min |
| Jun 17, 3:25 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 50 min |
| Jun 17, 3:43 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 62 min |
| Jun 17, 4:16 PM MDT | Severe Thunderstorm Warning | GJT | Moffat, Rio Blanco | 44 min |
| Jun 17, 4:23 PM MDT | Severe Thunderstorm Warning | GJT | Moffat, Rio Blanco | 37 min |
| Jun 17, 4:36 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Otero | 54 min |
| Jun 17, 4:43 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 62 min |
| Jun 17, 5:08 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 67 min |
| Jun 17, 5:12 PM MDT | Tornado Warning | BOU | Lincoln | 48 min |
| Jun 17, 5:31 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Otero | 59 min |
| Jun 17, 5:41 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 64 min |
| Jun 17, 5:45 PM MDT | Tornado Warning | BOU | Lincoln | 30 min |
| Jun 17, 5:51 PM MDT | Tornado Warning | PUB | Bent | 54 min |
| Jun 17, 6:06 PM MDT | Tornado Warning | GLD | Cheyenne | 54 min |
| Jun 17, 6:11 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Prowers | 64 min |
| Jun 17, 6:16 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 59 min |
| Jun 17, 6:24 PM MDT | Tornado Warning | BOU | Lincoln | 36 min |
| Jun 17, 6:38 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Crowley, El Paso, Huerfano and 6 more | 2 hr |
| Jun 17, 6:40 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 65 min |
| Jun 17, 7:00 PM MDT | Tornado Warning | GLD | Cheyenne | 60 min |
| Jun 17, 7:15 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Prowers | 30 min |
| Jun 17, 7:21 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 54 min |
| Jun 17, 7:23 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 52 min |
| Jun 18, 3:34 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 56 min |
| Jun 18, 3:45 PM MDT | Mesoscale Discussion | SPC | Boulder, Broomfield, Chaffee, Clear Creek, Crowley, Custer and 27 more | 60 min |
| Jun 18, 5:34 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 41 min |
| Jun 18, 5:52 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 53 min |
| Jun 18, 5:55 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 50 min |
| Jun 18, 6:02 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 43 min |
| Jun 18, 7:51 PM MDT | Tornado Warning | PUB | Las Animas | 54 min |
| Jun 18, 10:23 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 67 min |
| Jun 18, 10:58 PM MDT | Severe Thunderstorm Warning | BOU | Jefferson | 32 min |
| Jun 18, 11:26 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Douglas | 34 min |
| Jun 19, 1:10 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Bent, Broomfield, Crowley, Custer and 13 more | 2 hr |
| Jun 19, 2:11 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 49 min |
| Jun 19, 7:43 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 62 min |
| Jun 19, 8:40 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 65 min |
| Jun 19, 9:26 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 64 min |
| Jun 19, 9:29 PM MDT | Tornado Warning | BOU | Lincoln | 46 min |
| Jun 19, 9:34 PM MDT | Tornado Warning | PUB | Crowley | 56 min |
| Jun 19, 9:51 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 54 min |
| Jun 19, 11:13 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 62 min |
| Jun 20, 12:29 AM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 61 min |
| Jun 20, 12:48 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 9 more | 117 min |
| Jun 20, 12:55 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 65 min |
| Jun 20, 1:15 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 20 more | 7 hr |
| Jun 20, 1:37 PM MDT | Tornado Warning | PUB | El Paso | 53 min |
| Jun 20, 2:19 PM MDT | Mesoscale Discussion | SPC | Grand, Jackson, Larimer, Moffat, Routt | 116 min |
| Jun 20, 2:20 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 85 min |
| Jun 20, 2:33 PM MDT | Tornado Warning | PUB | El Paso | 57 min |
| Jun 20, 3:02 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 43 min |
| Jun 20, 3:05 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver, Weld | 40 min |
| Jun 20, 3:26 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 64 min |
| Jun 20, 3:33 PM MDT | Severe Thunderstorm Warning | PUB | El Paso, Pueblo | 87 min |
| Jun 20, 3:44 PM MDT | Tornado Warning | PUB | El Paso, Pueblo | 61 min |
| Jun 20, 3:46 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 89 min |
| Jun 20, 4:20 PM MDT | Tornado Warning | PUB | Crowley, Pueblo | 55 min |
| Jun 20, 4:33 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 57 min |
| Jun 20, 4:47 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 58 min |
| Jun 20, 4:56 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 64 min |
| Jun 20, 5:07 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa, Otero | 83 min |
| Jun 20, 5:08 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 20 more | 2 hr |
| Jun 20, 5:16 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 29 min |
| Jun 20, 5:22 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 23 min |
| Jun 20, 5:54 PM MDT | Tornado Warning | PUB | Bent | 66 min |
| Jun 20, 6:05 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 85 min |
| Jun 20, 6:34 PM MDT | Tornado Warning | PUB | Prowers | 56 min |
| Jun 20, 7:29 PM MDT | Tornado Warning | PUB | Prowers | 31 min |
| Jun 20, 8:28 PM MDT | Flash Flood Warning | PUB | Prowers | 2 hr |
| Jun 20, 8:51 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 39 min |
| Jun 21, 1:00 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Fremont | 60 min |
| Jun 21, 1:25 PM MDT | Mesoscale Discussion | SPC | Alamosa, Baca, Bent, Costilla, Custer, Fremont and 4 more | 95 min |
| Jun 21, 2:45 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Las Animas | 5 hr |
| Jun 21, 3:09 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 66 min |
| Jun 21, 3:11 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 64 min |
| Jun 21, 3:12 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 63 min |
| Jun 21, 5:57 PM MDT | Mesoscale Discussion | SPC | Baca, Las Animas | 93 min |
| Jun 24, 12:46 PM MDT | Mesoscale Discussion | SPC | Prowers | 119 min |
| Jun 24, 2:37 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 83 min |
| Jun 24, 3:04 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 56 min |
| Jun 24, 3:33 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 57 min |
| Jun 24, 3:41 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 49 min |
| Jun 24, 5:10 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 65 min |
| Jun 24, 5:52 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 68 min |
| Jun 25, 12:48 PM MDT | Flash Flood Warning | PUB | Rio Grande | 3 hr |
| Jun 25, 2:57 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 63 min |
| Jun 25, 3:08 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 67 min |
| Jun 25, 4:07 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 113 min |
| Jun 25, 4:44 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 91 min |
| Jun 25, 6:42 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 63 min |
| Jun 25, 8:12 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 63 min |
| Jun 25, 8:19 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 56 min |
| Jun 26, 12:57 PM MDT | Severe Thunderstorm Warning | PUB | Rio Grande | 63 min |
| Jun 26, 1:44 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas | 61 min |
| Jun 26, 1:50 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Kiowa, Las Animas, Otero and 1 more | 115 min |
| Jun 26, 2:31 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 59 min |
| Jun 26, 4:14 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 61 min |
| Jun 26, 5:26 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 64 min |
| Jun 26, 5:45 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 60 min |
| Jun 26, 6:00 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 2 hr |
| Jun 26, 6:28 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 62 min |
| Jun 26, 8:08 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 52 min |
| Jun 27, 3:33 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 57 min |
| Jun 27, 3:35 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 55 min |
| Jun 27, 3:55 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 3 hr |
| Jun 27, 5:44 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 3 hr |
| Jun 27, 5:45 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 90 min |
| Jun 28, 3:26 PM MDT | Flash Flood Warning | PUB | Teller | 3 hr |
| Jun 28, 3:40 PM MDT | Flash Flood Warning | BOU | Douglas | 3 hr |
| Jun 28, 4:00 PM MDT | Flash Flood Warning | BOU | Park | 3 hr |
| Jun 30, 1:38 PM MDT | Tornado Warning | BOU | Arapahoe | 37 min |
| Jul 1, 8:02 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 58 min |
| Jul 1, 8:04 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 86 min |
| Jul 2, 1:10 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 50 min |
| Jul 2, 1:12 PM MDT | Mesoscale Discussion | SPC | Baca, Las Animas | 3 hr |
| Jul 2, 1:17 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 58 min |
| Jul 2, 3:08 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 67 min |
| Jul 2, 3:18 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 57 min |
| Jul 2, 3:28 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 62 min |
| Jul 2, 3:31 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 29 min |
| Jul 2, 3:39 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 81 min |
| Jul 2, 3:50 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Kiowa, Prowers | 5 hr |
| Jul 2, 3:52 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 53 min |
| Jul 2, 4:00 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 45 min |
| Jul 2, 4:23 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 67 min |
| Jul 2, 5:00 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 90 min |
| Jul 2, 5:04 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln, Washington | 56 min |
| Jul 2, 5:16 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 59 min |
| Jul 2, 6:01 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 29 min |
| Jul 2, 6:11 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 64 min |
| Jul 2, 6:13 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 47 min |
| Jul 2, 6:40 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 65 min |
| Jul 2, 6:51 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Prowers | 84 min |
| Jul 2, 8:19 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Kiowa, Prowers | 56 min |
| Jul 3, 2:50 PM MDT | Mesoscale Discussion | SPC | Kit Carson, Logan, Phillips, Sedgwick, Washington, Yuma | 115 min |
| Jul 3, 3:30 PM MDT | Severe Thunderstorm Watch | SPC | Kit Carson, Phillips, Sedgwick, Yuma | 7 hr |
| Jul 3, 5:19 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 41 min |
| Jul 4, 1:15 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Cheyenne, Crowley, Kiowa, Kit Carson and 9 more | 8 hr |
| Jul 4, 3:10 PM MDT | Tornado Warning | PUB | Las Animas | 65 min |
| Jul 4, 3:22 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Washington | 38 min |
| Jul 4, 3:52 PM MDT | Flash Flood Warning | BOU | Washington | 3 hr |
| Jul 4, 3:56 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 49 min |
| Jul 4, 3:59 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 61 min |
| Jul 4, 4:24 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Crowley, Kiowa, Kit Carson and 9 more | 96 min |
| Jul 4, 4:47 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 43 min |
| Jul 4, 4:47 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 58 min |
| Jul 4, 5:25 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 65 min |
| Jul 4, 5:45 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 60 min |
| Jul 4, 6:01 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 29 min |
| Jul 5, 11:40 AM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Denver, Logan, Morgan, Phillips and 4 more | 2 hr |
| Jul 5, 1:20 PM MDT | Severe Thunderstorm Watch | SPC | Cheyenne, Kit Carson, Logan, Phillips, Sedgwick, Yuma | 6 hr |
| Jul 5, 1:35 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 55 min |
| Jul 5, 2:35 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 40 min |
| Jul 5, 3:36 PM MDT | Mesoscale Discussion | SPC | Baca, Kiowa, Prowers | 54 min |
| Jul 5, 4:15 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 60 min |
| Jul 5, 4:45 PM MDT | Severe Thunderstorm Watch | SPC | Kiowa, Prowers | 6 hr |
| Jul 5, 4:47 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 58 min |
| Jul 5, 4:52 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kit Carson, Logan, Phillips, Sedgwick, Washington and 1 more | 83 min |
| Jul 5, 5:14 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 61 min |
| Jul 5, 5:24 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 36 min |
| Jul 5, 5:43 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 47 min |
| Jul 5, 6:13 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 32 min |
| Jul 5, 6:28 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 62 min |
| Jul 5, 7:04 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 26 min |
| Jul 5, 7:50 PM MDT | Mesoscale Discussion | SPC | Prowers | 55 min |
| Jul 5, 8:11 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 64 min |
| Jul 5, 8:24 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 66 min |
| Jul 5, 10:45 PM MDT | Severe Thunderstorm Watch | SPC | Baca | 4 hr |
| Jul 6, 12:16 AM MDT | Mesoscale Discussion | SPC | Baca | 119 min |
| Jul 6, 2:31 PM MDT | Mesoscale Discussion | SPC | Las Animas | 2 hr |
| Jul 6, 2:51 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 54 min |
| Jul 7, 6:47 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver | 43 min |
| Jul 8, 6:37 PM MDT | Tornado Warning | BOU | Logan | 38 min |
| Jul 9, 1:02 PM MDT | Mesoscale Discussion | SPC | Adams, Morgan, Weld | 118 min |
| Jul 9, 2:32 PM MDT | Severe Thunderstorm Warning | BOU | Jefferson | 43 min |
| Jul 9, 3:15 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver, Douglas | 45 min |
| Jul 9, 3:46 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 44 min |
| Jul 9, 4:04 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 56 min |
| Jul 9, 5:06 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 29 min |
| Jul 9, 5:14 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 61 min |
| Jul 9, 5:22 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 53 min |
| Jul 9, 5:33 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 42 min |
| Jul 9, 5:37 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 83 min |
| Jul 9, 5:59 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 7 more | 106 min |
| Jul 9, 6:50 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Otero | 55 min |
| Jul 9, 6:52 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 53 min |
| Jul 9, 6:53 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 52 min |
| Jul 9, 7:02 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 88 min |
| Jul 9, 7:05 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 55 min |
| Jul 9, 7:12 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 63 min |
| Jul 9, 7:22 PM MDT | Flash Flood Warning | PUB | El Paso | 3 hr |
| Jul 9, 7:59 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 61 min |
| Jul 9, 7:59 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 61 min |
| Jul 9, 8:46 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 89 min |
| Jul 9, 8:59 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 61 min |
| Jul 9, 9:04 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 56 min |
| Jul 9, 9:10 PM MDT | Flash Flood Warning | GLD | Kit Carson | 3 hr |
| Jul 9, 9:31 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 59 min |
| Jul 9, 9:34 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 41 min |
| Jul 9, 10:07 PM MDT | Tornado Warning | BOU | Lincoln | 38 min |
| Jul 9, 10:22 PM MDT | Flash Flood Warning | BOU | Lincoln | 3 hr |
| Jul 9, 10:35 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 55 min |
| Jul 9, 10:48 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 57 min |
| Jul 9, 10:56 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 64 min |
| Jul 9, 11:13 PM MDT | Flash Flood Warning | GLD | Cheyenne | 3 hr |
| Jul 9, 11:33 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 57 min |
| Jul 10, 12:16 AM MDT | Flash Flood Warning | PUB | El Paso | 3 hr |
| Jul 10, 1:05 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 115 min |
| Jul 10, 2:53 PM MDT | Mesoscale Discussion | SPC | Adams, Logan, Morgan, Weld | 2 hr |
| Jul 10, 5:39 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Phillips, Sedgwick | 51 min |
| Jul 10, 6:21 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 54 min |
| Jul 10, 6:30 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 60 min |
| Jul 10, 6:38 PM MDT | Flash Flood Warning | BOU | Phillips | 3 hr |
| Jul 10, 7:30 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 60 min |
| Jul 10, 7:51 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 54 min |
| Jul 10, 8:41 PM MDT | Mesoscale Discussion | SPC | Yuma | 3 hr |
| Jul 11, 1:58 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 62 min |
| Jul 13, 2:27 PM MDT | Mesoscale Discussion | SPC | Logan, Phillips, Sedgwick | 3 hr |
| Jul 13, 3:10 PM MDT | Severe Thunderstorm Watch | SPC | Logan, Phillips, Sedgwick | 6 hr |
| Jul 13, 6:15 PM MDT | Mesoscale Discussion | SPC | Logan, Sedgwick | 90 min |
| Jul 14, 2:25 PM MDT | Flash Flood Warning | PUB | Teller | 2 hr |
| Jul 14, 3:47 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 58 min |
| Jul 14, 3:52 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 53 min |
| Jul 14, 3:57 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 48 min |
| Jul 14, 4:35 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 8 more | 5 hr |
| Jul 14, 4:45 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 60 min |
| Jul 14, 5:39 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 51 min |
| Jul 14, 6:49 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 8 more | 86 min |
| Jul 15, 1:53 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Boulder, Broomfield, Cheyenne, Denver and 13 more | 3 hr |
| Jul 15, 2:02 PM MDT | Flash Flood Warning | PUB | Saguache | 118 min |
| Jul 15, 3:46 PM MDT | Flash Flood Warning | BOU | Douglas | 3 hr |
| Jul 15, 4:04 PM MDT | Mesoscale Discussion | SPC | Kit Carson, Phillips, Washington, Yuma | 86 min |
| Jul 15, 4:25 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 65 min |
| Jul 15, 4:28 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 62 min |
| Jul 15, 4:34 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 56 min |
| Jul 15, 4:40 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 50 min |
| Jul 15, 5:25 PM MDT | Severe Thunderstorm Watch | SPC | Phillips, Sedgwick, Yuma | 7 hr |
| Jul 15, 5:56 PM MDT | Tornado Warning | PUB | Alamosa | 34 min |
| Jul 15, 7:11 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 49 min |
| Jul 15, 9:00 PM MDT | Mesoscale Discussion | SPC | Phillips, Sedgwick, Yuma | 90 min |
| Jul 15, 10:19 PM MDT | Flash Flood Warning | BOU | Logan | 3 hr |
| Jul 16, 1:39 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 66 min |
| Jul 16, 2:08 PM MDT | Flash Flood Warning | PUB | El Paso | 3 hr |
| Jul 16, 2:22 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 53 min |
| Jul 16, 2:28 PM MDT | Flash Flood Warning | PUB | Teller | 3 hr |
| Jul 16, 2:37 PM MDT | Flash Flood Warning | BOU | Douglas | 113 min |
| Jul 16, 3:17 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 58 min |
| Jul 16, 3:20 PM MDT | Flash Flood Warning | BOU | Park | 60 min |
| Jul 16, 4:01 PM MDT | Mesoscale Discussion | SPC | Adams, Alamosa, Arapahoe, Broomfield, Conejos, Costilla and 12 more | 2 hr |
| Jul 16, 4:44 PM MDT | Flash Flood Warning | GJT | Rio Blanco | 3 hr |
| Jul 16, 5:15 PM MDT | Flash Flood Warning | PUB | El Paso | 2 hr |
| Jul 16, 6:45 PM MDT | Flash Flood Warning | PUB | Huerfano, Pueblo | 3 hr |
| Jul 16, 6:49 PM MDT | Flash Flood Warning | PUB | Teller | 3 hr |
| Jul 17, 12:38 PM MDT | Mesoscale Discussion | SPC | Boulder, Broomfield, Clear Creek, Custer, Denver, Douglas and 10 more | 3 hr |
| Jul 17, 2:31 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 59 min |
| Jul 17, 3:29 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 61 min |
| Jul 17, 4:01 PM MDT | Mesoscale Discussion | SPC | Baca, Las Animas | 2 hr |
| Jul 17, 6:37 PM MDT | Flash Flood Warning | GJT | Gunnison | 3 hr |
| Jul 17, 7:08 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 82 min |
| Jul 18, 5:54 PM MDT | Flash Flood Warning | GJT | Gunnison | 3 hr |
| Jul 19, 12:18 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 57 min |
| Jul 19, 1:06 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 7 more | 2 hr |
| Jul 19, 1:34 PM MDT | Flash Flood Warning | GJT | Eagle | 3 hr |
| Jul 19, 2:09 PM MDT | Flash Flood Warning | GJT | Garfield | 3 hr |
| Jul 19, 3:47 PM MDT | Flash Flood Warning | BOU | Clear Creek | 118 min |
| Jul 19, 3:51 PM MDT | Severe Thunderstorm Warning | PUB | Rio Grande, Saguache | 54 min |
| Jul 19, 6:32 PM MDT | Flash Flood Warning | BOU | Park | 3 hr |
| Jul 19, 6:49 PM MDT | Flash Flood Warning | GJT | Hinsdale | 3 hr |
| Jul 19, 7:01 PM MDT | Flash Flood Warning | GJT | San Miguel | 3 hr |
| Jul 21, 7:51 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 39 min |
| Jul 22, 11:29 AM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 5 more | 2 hr |
| Jul 22, 12:54 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 51 min |
| Jul 22, 1:22 PM MDT | Tornado Warning | BOU | Adams, Arapahoe, Denver | 38 min |
| Jul 22, 1:35 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Bent, Cheyenne, Crowley, Elbert and 9 more | 4 hr |
| Jul 22, 1:50 PM MDT | Tornado Warning | BOU | Elbert | 40 min |
| Jul 22, 1:56 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 64 min |
| Jul 22, 2:48 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Bent, Cheyenne, Crowley, Elbert and 9 more | 87 min |
| Jul 22, 2:59 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 61 min |
| Jul 22, 3:32 PM MDT | Tornado Warning | BOU | Lincoln | 43 min |
| Jul 22, 3:52 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 53 min |
| Jul 22, 4:05 PM MDT | Flash Flood Warning | BOU | Lincoln | 2 hr |
| Jul 22, 4:50 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 55 min |
| Jul 22, 5:07 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 53 min |
| Jul 22, 5:34 PM MDT | Mesoscale Discussion | SPC | Bent, Cheyenne, Crowley, Kiowa, Kit Carson, Otero and 2 more | 26 min |
| Jul 22, 6:07 PM MDT | Flash Flood Warning | GLD | Kit Carson | 3 hr |
| Jul 22, 6:40 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 65 min |
| Jul 23, 2:47 PM MDT | Flash Flood Warning | BOU | Adams | 118 min |
| Jul 23, 3:22 PM MDT | Flash Flood Warning | BOU | Arapahoe | 3 hr |
| Jul 23, 4:05 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 3 hr |
| Jul 23, 5:17 PM MDT | Flash Flood Warning | BOU | Park | 3 hr |
| Jul 23, 6:10 PM MDT | Flash Flood Warning | BOU | Arapahoe | 3 hr |
| Jul 23, 7:27 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 48 min |
| Jul 23, 10:17 PM MDT | Flash Flood Warning | PUB | El Paso, Pueblo | 6 hr |
| Jul 27, 12:05 PM MDT | Mesoscale Discussion | SPC | Archuleta, Conejos, Delta, Dolores, Gunnison, Hinsdale and 11 more | 2 hr |
| Jul 27, 1:05 PM MDT | Severe Thunderstorm Watch | SPC | Dolores, Montezuma, Montrose, San Miguel | 5 hr |
| Jul 27, 2:01 PM MDT | Mesoscale Discussion | SPC | Dolores, Montezuma, Montrose, San Miguel | 119 min |
| Jul 27, 2:15 PM MDT | Severe Thunderstorm Warning | GJT | Garfield | 45 min |
| Jul 27, 2:53 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 37 min |
| Jul 27, 3:33 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 42 min |
| Jul 27, 4:10 PM MDT | Mesoscale Discussion | SPC | Baca | 3 hr |
| Jul 27, 5:57 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 33 min |
| Jul 27, 6:37 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 93 min |
| Jul 28, 3:37 PM MDT | Severe Thunderstorm Warning | BOU | Boulder | 53 min |
| Jul 28, 3:38 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 67 min |
| Jul 28, 3:58 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 62 min |
| Jul 28, 4:49 PM MDT | Flash Flood Warning | PUB | Prowers | 3 hr |
| Jul 29, 12:53 PM MDT | Mesoscale Discussion | SPC | Logan, Phillips, Sedgwick | 3 hr |
| Jul 29, 1:55 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Elbert, Kit Carson, Logan, Morgan and 5 more | 6 hr |
| Jul 29, 2:37 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 53 min |
| Jul 29, 3:24 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 66 min |
| Jul 29, 3:39 PM MDT | Tornado Warning | BOU | Morgan, Washington | 41 min |
| Jul 29, 3:50 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Crowley, Huerfano, Kiowa and 5 more | 25 min |
| Jul 29, 4:30 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Elbert, Kit Carson, Logan, Morgan and 5 more | 30 min |
| Jul 29, 4:53 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 62 min |
| Jul 29, 4:55 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 47 min |
| Jul 29, 4:56 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 46 min |
| Jul 29, 5:15 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Crowley, Kiowa, Las Animas and 3 more | 60 min |
| Jul 29, 5:28 PM MDT | Flash Flood Warning | BOU | Washington | 3 hr |
| Jul 29, 5:29 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 46 min |
| Jul 29, 5:49 PM MDT | Tornado Warning | BOU | Washington | 56 min |
| Jul 29, 7:10 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Elbert, Kit Carson, Logan, Morgan and 5 more | 35 min |
| Jul 29, 7:59 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 61 min |
| Jul 29, 8:04 PM MDT | Flash Flood Warning | BOU | Washington | 86 min |
| Jul 30, 4:18 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Boulder, Broomfield, Denver, Jefferson, Weld | 27 min |
| Jul 30, 6:09 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 61 min |
| Jul 30, 7:43 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 92 min |
| Jul 30, 8:00 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 30 min |
| Jul 30, 9:02 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 58 min |
| Aug 4, 2:02 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 88 min |
| Aug 4, 2:57 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Crowley, Huerfano, Kiowa, Las Animas and 3 more | 3 hr |
| Aug 4, 3:18 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 57 min |
| Aug 4, 3:34 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 86 min |
| Aug 4, 4:25 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 50 min |
| Aug 4, 4:49 PM MDT | Flash Flood Warning | BOU | Douglas | 3 hr |
| Aug 4, 5:07 PM MDT | Tornado Warning | BOU | Logan | 38 min |
| Aug 4, 5:09 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 51 min |
| Aug 4, 5:11 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 64 min |
| Aug 4, 5:56 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 49 min |
| Aug 4, 6:04 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 56 min |
| Aug 4, 6:13 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Otero | 62 min |
| Aug 4, 7:03 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 57 min |
| Aug 4, 8:10 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Washington | 65 min |
| Aug 4, 8:29 PM MDT | Flash Flood Warning | PUB | El Paso | 2 hr |
| Aug 4, 9:13 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 62 min |
| Aug 4, 10:40 PM MDT | Flash Flood Warning | BOU | Washington | 3 hr |
| Aug 5, 3:37 AM MDT | Flash Flood Warning | PUB | Bent, Otero | 4 hr |
| Aug 5, 1:35 PM MDT | Flash Flood Warning | BOU | Clear Creek | 85 min |
| Aug 5, 2:40 PM MDT | Mesoscale Discussion | SPC | Logan, Morgan, Phillips, Sedgwick, Weld | 2 hr |
| Aug 5, 3:11 PM MDT | Flash Flood Warning | PUB | Las Animas | 3 hr |
| Aug 5, 3:14 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 46 min |
| Aug 5, 3:26 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 64 min |
| Aug 5, 3:33 PM MDT | Flash Flood Warning | PUB | Teller | 3 hr |
| Aug 5, 3:46 PM MDT | Flash Flood Warning | BOU | Douglas | 3 hr |
| Aug 5, 6:08 PM MDT | Flash Flood Warning | PUB | Las Animas | 97 min |
| Aug 5, 6:17 PM MDT | Flash Flood Warning | PUB | El Paso | 3 hr |
| Aug 5, 6:29 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 46 min |
| Aug 5, 7:28 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 47 min |
| Aug 5, 8:15 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 90 min |
| Aug 6, 3:41 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 94 min |
| Aug 6, 5:36 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 39 min |
| Aug 6, 5:41 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Denver, Logan, Morgan, Phillips and 4 more | 2 hr |
| Aug 6, 7:02 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 58 min |
| Aug 7, 2:44 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Crowley, El Paso, Kiowa and 8 more | 2 hr |
| Aug 7, 3:08 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 67 min |
| Aug 7, 4:59 PM MDT | Tornado Warning | PUB | Kiowa | 46 min |
| Aug 7, 5:25 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 65 min |
| Aug 7, 5:30 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 60 min |
| Aug 7, 5:34 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 56 min |
| Aug 7, 5:36 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 54 min |
| Aug 7, 6:06 PM MDT | Tornado Warning | PUB | Bent, Prowers | 54 min |
| Aug 7, 6:10 PM MDT | Tornado Warning | PUB | Kiowa | 65 min |
| Aug 7, 6:57 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 63 min |
| Aug 7, 6:59 PM MDT | Tornado Warning | PUB | Prowers | 31 min |
| Aug 8, 4:02 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 58 min |
| Aug 8, 5:00 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 90 min |
| Aug 8, 6:00 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 90 min |
| Aug 8, 9:33 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 57 min |
| Aug 9, 12:03 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Cheyenne, Crowley, Kiowa, Kit Carson and 6 more | 87 min |
| Aug 9, 12:30 PM MDT | Tornado Watch | SPC | Arapahoe, Baca, Bent, Cheyenne, Crowley, Elbert and 8 more | 7 hr |
| Aug 9, 12:50 PM MDT | Severe Thunderstorm Watch | SPC | Baca | 7 hr |
| Aug 9, 2:31 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 89 min |
| Aug 9, 3:38 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 52 min |
| Aug 9, 4:23 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 97 min |
| Aug 9, 4:24 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 96 min |
| Aug 9, 4:36 PM MDT | Mesoscale Discussion | SPC | Bent, Crowley, Douglas, Elbert, El Paso, Kiowa and 4 more | 54 min |
| Aug 9, 4:55 PM MDT | Tornado Warning | PUB | El Paso | 65 min |
| Aug 9, 5:18 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 57 min |
| Aug 9, 5:24 PM MDT | Tornado Warning | BOU | Elbert | 51 min |
| Aug 9, 5:25 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 95 min |
| Aug 9, 5:28 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 62 min |
| Aug 9, 5:30 PM MDT | Mesoscale Discussion | SPC | Baca | 60 min |
| Aug 9, 5:54 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 66 min |
| Aug 9, 6:00 PM MDT | Tornado Warning | BOU | Washington | 45 min |
| Aug 9, 6:06 PM MDT | Severe Thunderstorm Warning | PUB | Otero, Pueblo | 84 min |
| Aug 9, 6:13 PM MDT | Tornado Warning | BOU | Elbert | 47 min |
| Aug 9, 6:25 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 65 min |
| Aug 9, 6:31 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 59 min |
| Aug 9, 6:34 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 56 min |
| Aug 9, 6:45 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Baca, Bent, Cheyenne, Crowley and 9 more | 4 hr |
| Aug 9, 6:46 PM MDT | Tornado Warning | BOU | Lincoln, Washington | 44 min |
| Aug 9, 6:52 PM MDT | Tornado Warning | BOU | Elbert | 38 min |
| Aug 9, 6:52 PM MDT | Flash Flood Warning | PUB | Pueblo | 113 min |
| Aug 9, 7:00 PM MDT | Tornado Warning | PUB | El Paso | 60 min |
| Aug 9, 7:09 PM MDT | Tornado Warning | BOU | Washington | 36 min |
| Aug 9, 7:18 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 87 min |
| Aug 9, 7:26 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 64 min |
| Aug 9, 7:31 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 89 min |
| Aug 9, 7:32 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 58 min |
| Aug 9, 7:35 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 55 min |
| Aug 9, 7:46 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 59 min |
| Aug 9, 7:55 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 65 min |
| Aug 9, 7:59 PM MDT | Tornado Warning | PUB | El Paso | 61 min |
| Aug 9, 8:27 PM MDT | Tornado Warning | PUB | Crowley, Pueblo | 63 min |
| Aug 9, 8:28 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 47 min |
| Aug 9, 8:28 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 92 min |
| Aug 9, 8:29 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 46 min |
| Aug 9, 8:31 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 29 min |
| Aug 9, 8:50 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 40 min |
| Aug 9, 9:00 PM MDT | Tornado Warning | BOU | Lincoln | 45 min |
| Aug 9, 9:05 PM MDT | Tornado Warning | GLD | Cheyenne | 40 min |
| Aug 9, 9:29 PM MDT | Mesoscale Discussion | SPC | Bent, Cheyenne, Crowley, Kiowa, Otero, Prowers | 61 min |
| Aug 9, 9:35 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 55 min |
| Aug 9, 9:41 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 64 min |
| Aug 9, 9:55 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 65 min |
| Aug 9, 10:11 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 64 min |
| Aug 9, 10:23 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 67 min |
| Aug 10, 12:41 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 15 more | 94 min |
| Aug 10, 12:56 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 64 min |
| Aug 10, 1:15 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 20 more | 8 hr |
| Aug 10, 2:12 PM MDT | Severe Thunderstorm Warning | GJT | Archuleta | 33 min |
| Aug 10, 2:48 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 57 min |
| Aug 10, 3:00 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 60 min |
| Aug 10, 3:04 PM MDT | Tornado Warning | BOU | Larimer, Weld | 41 min |
| Aug 10, 3:44 PM MDT | Tornado Warning | BOU | Weld | 46 min |
| Aug 10, 4:29 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 91 min |
| Aug 10, 4:31 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 49 min |
| Aug 10, 4:49 PM MDT | Severe Thunderstorm Warning | BOU | Boulder | 41 min |
| Aug 10, 5:06 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Broomfield, Denver | 39 min |
| Aug 10, 5:16 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Broomfield, Denver | 44 min |
| Aug 10, 5:28 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 47 min |
| Aug 10, 5:32 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Broomfield, Denver | 43 min |
| Aug 10, 5:37 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 83 min |
| Aug 10, 5:39 PM MDT | Severe Thunderstorm Warning | BOU | Boulder | 36 min |
| Aug 10, 5:45 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 45 min |
| Aug 10, 6:01 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Boulder, Broomfield, Weld | 29 min |
| Aug 10, 6:02 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Boulder, Broomfield, Weld | 28 min |
| Aug 10, 6:10 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver, Douglas, Elbert | 50 min |
| Aug 10, 6:20 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 40 min |
| Aug 10, 6:25 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 65 min |
| Aug 10, 6:26 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 64 min |
| Aug 10, 6:34 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver, Douglas, Elbert | 41 min |
| Aug 10, 6:40 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 95 min |
| Aug 10, 6:46 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Broomfield, Crowley, Denver, Douglas and 6 more | 59 min |
| Aug 10, 6:47 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 43 min |
| Aug 10, 7:02 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 43 min |
| Aug 10, 7:05 PM MDT | Severe Thunderstorm Warning | BOU | Douglas | 40 min |
| Aug 10, 7:10 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 65 min |
| Aug 10, 7:11 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 64 min |
| Aug 10, 7:13 PM MDT | Tornado Warning | PUB | El Paso | 62 min |
| Aug 10, 7:19 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 56 min |
| Aug 10, 7:23 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer, Weld | 52 min |
| Aug 10, 7:28 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Prowers | 62 min |
| Aug 10, 7:30 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 60 min |
| Aug 10, 7:36 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 84 min |
| Aug 10, 7:57 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 53 min |
| Aug 10, 7:57 PM MDT | Tornado Warning | PUB | El Paso, Pueblo | 93 min |
| Aug 10, 8:08 PM MDT | Flash Flood Warning | PUB | El Paso, Pueblo | 3 hr |
| Aug 10, 8:12 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 78 min |
| Aug 10, 8:13 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Jefferson and 1 more | 62 min |
| Aug 10, 8:17 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 43 min |
| Aug 10, 8:26 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 49 min |
| Aug 10, 8:27 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 93 min |
| Aug 10, 8:35 PM MDT | Tornado Watch | SPC | Baca, Bent, Crowley, Huerfano, Kiowa, Las Animas and 3 more | 4 hr |
| Aug 10, 8:47 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 58 min |
| Aug 10, 8:58 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Douglas | 47 min |
| Aug 10, 9:03 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 87 min |
| Aug 10, 9:30 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 60 min |
| Aug 10, 9:39 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Pueblo | 66 min |
| Aug 10, 10:07 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 83 min |
| Aug 10, 10:26 PM MDT | Tornado Warning | PUB | Baca, Prowers | 34 min |
| Aug 11, 12:11 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Crowley and 14 more | 94 min |
| Aug 11, 1:20 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Boulder, Broomfield, Crowley, Denver and 13 more | 7 hr |
| Aug 11, 3:27 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 48 min |
| Aug 11, 3:58 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 92 min |
| Aug 11, 5:27 PM MDT | Mesoscale Discussion | SPC | Crowley, Denver, Douglas, Elbert, El Paso, Huerfano and 6 more | 2 hr |
| Aug 12, 1:11 PM MDT | Mesoscale Discussion | SPC | Alamosa, Costilla, Crowley, Custer, Huerfano, Las Animas and 2 more | 94 min |
| Aug 12, 2:15 PM MDT | Severe Thunderstorm Watch | SPC | Alamosa, Conejos, Costilla, Las Animas | 6 hr |
| Aug 12, 3:34 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 56 min |
| Aug 12, 3:55 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 65 min |
| Aug 12, 4:43 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 62 min |
| Aug 12, 5:05 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 55 min |
| Aug 12, 5:08 PM MDT | Severe Thunderstorm Warning | PUB | Costilla | 97 min |
| Aug 12, 5:13 PM MDT | Severe Thunderstorm Warning | BOU | Park | 62 min |
| Aug 12, 5:34 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 86 min |
| Aug 12, 5:45 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano | 30 min |
| Aug 12, 6:26 PM MDT | Mesoscale Discussion | SPC | Conejos, Costilla, Las Animas | 94 min |
| Aug 13, 12:21 PM MDT | Mesoscale Discussion | SPC | Bent, Costilla, Crowley, Custer, Huerfano, Las Animas and 2 more | 84 min |
| Aug 13, 1:50 PM MDT | Severe Thunderstorm Watch | SPC | Bent, Crowley, Huerfano, Kiowa, Las Animas, Otero and 1 more | 7 hr |
| Aug 13, 4:30 PM MDT | Mesoscale Discussion | SPC | Bent, Crowley, Huerfano, Kiowa, Las Animas, Otero and 1 more | 2 hr |
| Aug 13, 5:01 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Pueblo | 59 min |
| Aug 13, 6:27 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 63 min |
| Aug 14, 12:54 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Bent, Cheyenne, Costilla, Crowley and 14 more | 2 hr |
| Aug 14, 2:03 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert, Washington | 57 min |
| Aug 14, 2:52 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 113 min |
| Aug 14, 2:53 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Washington | 67 min |
| Aug 14, 3:02 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 58 min |
| Aug 14, 3:27 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 63 min |
| Aug 14, 3:45 PM MDT | Mesoscale Discussion | SPC | Bent, Cheyenne, Crowley, Elbert, El Paso, Kiowa and 7 more | 90 min |
| Aug 14, 3:51 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 39 min |
| Aug 14, 4:26 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 64 min |
| Aug 14, 4:42 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 63 min |
| Aug 14, 4:48 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 57 min |
| Aug 14, 5:43 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 62 min |
| Aug 14, 5:47 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 58 min |
| Aug 14, 6:21 PM MDT | Tornado Warning | PUB | Bent, Las Animas | 54 min |
| Aug 14, 6:45 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 90 min |
| Aug 14, 7:15 PM MDT | Tornado Warning | PUB | Las Animas | 60 min |
| Aug 15, 2:07 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Custer and 13 more | 113 min |
| Aug 15, 4:10 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 50 min |
| Aug 15, 5:24 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 66 min |
| Aug 15, 6:50 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 55 min |
| Aug 16, 12:45 AM MDT | Mesoscale Discussion | SPC | Kit Carson | 2 hr |
| Aug 17, 2:30 PM MDT | Flash Flood Warning | GJT | Mesa | 3 hr |
| Aug 17, 4:46 PM MDT | Flash Flood Warning | GJT | Montrose | 3 hr |
| Aug 18, 1:02 PM MDT | Flash Flood Warning | BOU | Larimer | 3 hr |
| Aug 18, 1:42 PM MDT | Flash Flood Warning | BOU | Douglas | 3 hr |
| Aug 18, 1:42 PM MDT | Flash Flood Warning | PUB | Teller | 3 hr |
| Aug 18, 3:08 PM MDT | Flash Flood Warning | BOU | Boulder | 3 hr |
| Aug 18, 3:32 PM MDT | Flash Flood Warning | BOU | Jefferson | 4 hr |
| Aug 18, 4:01 PM MDT | Flash Flood Warning | BOU | Larimer | 3 hr |
| Aug 18, 4:12 PM MDT | Flash Flood Warning | BOU | Denver | 3 hr |
| Aug 18, 4:30 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 45 min |
| Aug 18, 4:57 PM MDT | Flash Flood Warning | BOU | Arapahoe, Douglas | 3 hr |
| Aug 18, 5:15 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 45 min |
| Aug 18, 5:33 PM MDT | Flash Flood Warning | BOU | Douglas | 3 hr |
| Aug 18, 6:32 PM MDT | Flash Flood Warning | PUB | Chaffee | 3 hr |
| Aug 18, 8:00 PM MDT | Flash Flood Warning | BOU | Arapahoe | 3 hr |
| Aug 18, 8:50 PM MDT | Flash Flood Warning | PUB | Otero | 3 hr |
| Aug 18, 9:27 PM MDT | Flash Flood Warning | PUB | Chaffee | 3 hr |
| Aug 18, 9:44 PM MDT | Flash Flood Warning | PUB | Crowley | 4 hr |
| Aug 18, 9:53 PM MDT | Flash Flood Warning | BOU | Lincoln | 3 hr |
| Aug 18, 11:12 PM MDT | Flash Flood Warning | PUB | Bent | 3 hr |
| Aug 18, 11:32 PM MDT | Flash Flood Warning | PUB | Otero | 3 hr |
| Aug 19, 4:30 AM MDT | Flash Flood Warning | PUB | Crowley | 3 hr |
| Aug 21, 1:57 PM MDT | Severe Thunderstorm Warning | PUB | El Paso, Las Animas | 63 min |
| Aug 21, 3:00 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 75 min |
| Aug 21, 3:22 PM MDT | Mesoscale Discussion | SPC | Arapahoe, Bent, Crowley, Custer, Douglas, Elbert and 8 more | 113 min |
| Aug 21, 4:14 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 91 min |
| Aug 21, 4:19 PM MDT | Flash Flood Warning | PUB | El Paso | 116 min |
| Aug 21, 5:15 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 60 min |
| Aug 21, 5:34 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 86 min |
| Aug 22, 3:43 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 62 min |
| Aug 22, 4:46 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 59 min |
| Aug 22, 7:52 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 23 min |
| Aug 22, 8:39 PM MDT | Tornado Warning | PUB | Bent | 66 min |
| Aug 22, 9:30 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 45 min |
| Aug 23, 4:05 PM MDT | Severe Thunderstorm Watch | SPC | Kit Carson, Phillips, Sedgwick, Yuma | 6 hr |
| Aug 25, 1:06 AM MDT | Severe Thunderstorm Warning | GLD | Yuma | 39 min |
| Aug 30, 3:37 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 113 min |
| Aug 30, 4:26 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 49 min |
| Aug 30, 5:02 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 58 min |
| Aug 30, 6:13 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 47 min |
| Aug 30, 6:23 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 37 min |
| Aug 30, 6:48 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 57 min |
| Aug 30, 7:17 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 43 min |
| Aug 30, 8:07 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln, Washington | 53 min |
| Aug 31, 2:44 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 61 min |
| Aug 31, 3:37 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 68 min |
| Sep 3, 1:16 PM MDT | Severe Thunderstorm Warning | GJT | Dolores | 44 min |
| Sep 4, 8:55 AM MDT | Mesoscale Discussion | SPC | Montezuma | 2 hr |
| Sep 14, 1:49 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Broomfield, Denver, Elbert, Kit Carson and 8 more | 116 min |
| Sep 14, 2:20 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Broomfield, Denver, Logan, Morgan and 5 more | 7 hr |
| Sep 14, 3:39 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 51 min |
| Sep 14, 3:59 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Washington | 46 min |
| Sep 14, 4:16 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 44 min |
| Sep 14, 4:22 PM MDT | Tornado Warning | BOU | Washington | 38 min |
| Sep 14, 4:56 PM MDT | Tornado Warning | BOU | Washington | 49 min |
| Sep 14, 5:08 PM MDT | Tornado Warning | GLD | Yuma | 67 min |
| Sep 14, 5:44 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Broomfield, Denver, Logan, Morgan and 5 more | 91 min |
| Sep 14, 6:15 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 30 min |
| Sep 14, 7:36 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 39 min |
| Sep 14, 7:56 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Crowley, El Paso, Kiowa, Kit Carson, Lincoln | 2 hr |
| Sep 14, 8:25 PM MDT | Severe Thunderstorm Watch | SPC | Cheyenne, Kit Carson, Yuma | 5 hr |
| Sep 19, 12:20 PM MDT | Flash Flood Warning | GJT | La Plata | 4 hr |
| Sep 24, 3:17 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 88 min |
| Sep 24, 4:00 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 60 min |
| Sep 24, 4:08 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 67 min |
| Sep 24, 5:11 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 64 min |
| Sep 24, 5:36 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 84 min |
| Sep 24, 6:53 PM MDT | Flash Flood Warning | PUB | Prowers | 3 hr |
| Sep 24, 7:49 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 56 min |
| Sep 24, 8:09 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 66 min |
| Sep 27, 6:47 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver, Douglas, Jefferson | 43 min |
| Sep 27, 11:25 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 3 hr |
| Sep 28, 3:56 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 34 min |
| Sep 28, 5:18 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 57 min |
| Sep 30, 12:11 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 49 min |
| Sep 30, 1:03 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Cheyenne, Elbert, El Paso, Kiowa and 7 more | 117 min |
| Sep 30, 2:41 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 64 min |
| Sep 30, 3:15 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 45 min |
| Oct 4, 4:16 PM MDT | Tornado Warning | BOU | Adams | 44 min |
| Oct 4, 4:28 PM MDT | Tornado Warning | BOU | Weld | 47 min |
| Oct 4, 4:35 PM MDT | Severe Thunderstorm Warning | PUB | Custer | 55 min |
| Oct 4, 4:43 PM MDT | Tornado Warning | BOU | Weld | 47 min |
| Oct 5, 12:41 PM MDT | Tornado Warning | GJT | La Plata | 19 min |
| Oct 5, 12:55 PM MDT | Severe Thunderstorm Warning | GJT | Montezuma | 50 min |
| Oct 5, 1:48 PM MDT | Mesoscale Discussion | SPC | Archuleta, La Plata, Mineral | 117 min |
| Oct 6, 6:46 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 59 min |
| Oct 27, 5:30 PM MDT | Mesoscale Discussion | SPC | Baca | 2 hr |
| Oct 31, 6:19 PM MST | Mesoscale Discussion | SPC | Adams, Arapahoe, Denver, Douglas, Elbert, El Paso and 1 more | 4 hr |
| Nov 20, 7:05 PM MST | Mesoscale Discussion | SPC | Archuleta, Dolores, Hinsdale, La Plata, Mineral, Montezuma and 2 more | 6 hr |
| Nov 27, 11:40 PM MST | Mesoscale Discussion | SPC | Delta, Dolores, Eagle, Garfield, Gunnison, Lake and 8 more | 6 hr |
| Nov 28, 9:44 AM MST | Mesoscale Discussion | SPC | Sedgwick | 6 hr |
| Nov 28, 9:49 AM MST | Mesoscale Discussion | SPC | Cheyenne, Kit Carson, Lincoln, Phillips, Washington, Yuma | 6 hr |
| Nov 28, 5:29 PM MST | Mesoscale Discussion | SPC | Baca, Bent, Crowley, Custer, Fremont, Huerfano and 5 more | 6 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 526 |
| Tornado Warning | 102 |
| Severe Thunderstorm Watch | 36 |
| Tornado Watch | 13 |
| Mesoscale Discussion | 132 |
| Flooding | |
| Flash Flood Warning | 93 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- El Paso County121
- Lincoln County110
- Washington County108
- Kit Carson County108
- Yuma County103
- Weld County96
- Prowers County95
- Cheyenne County95
- Elbert County93
- Arapahoe County92
- Baca County91
- Adams County91
- Las Animas County90
- Bent County87
- Kiowa County84
- Pueblo County81
- Douglas County80
- Morgan County76
- Otero County75
- Logan County74
- Phillips County72
- Crowley County71
- Sedgwick County64
- Denver County63
- Jefferson County45
- Broomfield County43
- Huerfano County40
- Teller County37
- Boulder County30
- Larimer County25
- Custer County24
- Fremont County15
- Park County12
- Costilla County10
- Gilpin County10
- Mesa County9
- Montrose County9
- San Miguel County9
- Rio Blanco County9
- Montezuma County8
24 more counties
- Alamosa County7
- Archuleta County7
- Gunnison County7
- Dolores County7
- Moffat County7
- Clear Creek County7
- Chaffee County6
- Conejos County6
- Hinsdale County6
- Mineral County6
- Rio Grande County6
- Saguache County6
- La Plata County6
- Pitkin County5
- San Juan County5
- Delta County4
- Ouray County4
- Lake County4
- Eagle County4
- Garfield County4
- Grand County3
- Jackson County2
- Routt County2
- Summit County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.