Weather alerts in Colorado, 2002
440 weather alerts in 2002, 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 2002. Tap one for its archive.
- Alerts
- 440
- Warnings
- 409
- Watches
- 31
- Advisories
- 0
- Busiest month
- August155 alerts
- Busiest day
- June 3, 200230 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 |
|---|---|---|---|---|
| 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, 4:30 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Crowley, Kiowa, Las Animas, Otero and 2 more | 6 hr |
| 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, 2:00 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Prowers | 6 hr |
| May 26, 2:26 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 79 min |
| Jun 1, 5:00 PM MDT | Severe Thunderstorm Watch | SPC | Logan, Phillips, Sedgwick | 6 hr |
| 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, 1:28 PM MDT | Tornado Warning | BOU | Elbert | 47 min |
| Jun 3, 1:46 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 59 min |
| Jun 3, 2:00 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Baca, Bent, Boulder, Broomfield and 19 more | 6 hr |
| Jun 3, 2:13 PM MDT | Tornado Warning | BOU | Elbert, Lincoln | 47 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, 2:57 PM MDT | Tornado Warning | BOU | Elbert, Lincoln | 48 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, 3:29 PM MDT | Tornado Warning | BOU | Lincoln | 46 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, 4:27 PM MDT | Tornado Warning | GJT | Rio Blanco | 18 min |
| Jun 3, 4:36 PM MDT | Tornado Warning | GLD | Kit Carson | 39 min |
| Jun 3, 4:44 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 46 min |
| Jun 3, 4:51 PM MDT | Tornado Warning | BOU | Morgan | 39 min |
| Jun 3, 5:03 PM MDT | Tornado Warning | GLD | Kit Carson | 12 min |
| Jun 3, 5:23 PM MDT | Tornado Warning | BOU | Morgan | 37 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, 7:02 PM MDT | Tornado Warning | PUB | El Paso | 43 min |
| Jun 3, 7:10 PM MDT | Tornado Warning | BOU | Elbert | 50 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, 7:40 PM MDT | Tornado Warning | PUB | Crowley, Kiowa, Otero | 65 min |
| Jun 3, 7:48 PM MDT | Tornado Warning | BOU | Lincoln | 42 min |
| Jun 3, 8:00 PM MDT | Severe Thunderstorm Watch | SPC | Bent, Cheyenne, Crowley, Kiowa, Kit Carson, Lincoln and 2 more | 5 hr |
| 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 7, 4:30 PM MDT | Severe Thunderstorm Watch | SPC | Logan, Phillips, Sedgwick | 6 hr |
| 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, 7:30 PM MDT | Severe Thunderstorm Watch | SPC | Cheyenne, Kiowa, Kit Carson, Lincoln, Washington, Yuma | 6 hr |
| 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, 5:30 PM MDT | Severe Thunderstorm Watch | SPC | Bent, Cheyenne, Crowley, Elbert, Kiowa, Lincoln and 2 more | 6 hr |
| 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, 2:15 PM MDT | Severe Thunderstorm Watch | SPC | Bent, Costilla, Crowley, Custer, Huerfano, Las Animas and 2 more | 6 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, 11:45 AM MDT | Severe Thunderstorm Watch | SPC | Baca, Prowers, Yuma | 5 hr |
| Jun 15, 12:00 PM MDT | Severe Thunderstorm Watch | SPC | Bent, Crowley, Douglas, Elbert, El Paso, Huerfano and 6 more | 5 hr |
| Jun 15, 2:56 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 49 min |
| Jun 15, 3:00 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Prowers | 6 hr |
| 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, 2:30 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Bent, Boulder, Broomfield, Crowley and 12 more | 6 hr |
| 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, 5:25 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 95 min |
| 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, 6:05 PM MDT | Flash Flood Warning | PUB | Huerfano | 3 hr |
| 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 |
| Jun 27, 3:15 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson, Park | 2 hr |
| Jul 1, 6:57 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 58 min |
| Jul 1, 8:26 PM MDT | Tornado Warning | BOU | Washington | 49 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, 12:05 AM MDT | Flash Flood Warning | BOU | Denver, Jefferson | 115 min |
| Jul 3, 12:32 PM MDT | Flash Flood Warning | BOU | Jefferson | 118 min |
| Jul 3, 1:01 PM MDT | Flash Flood Warning | BOU | Douglas | 3 hr |
| 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, 2:42 PM MDT | Flash Flood Warning | PUB | Teller | 108 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 3, 4:22 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson, Park | 3 hr |
| Jul 3, 4:48 PM MDT | Flash Flood Warning | PUB | Teller | 117 min |
| Jul 4, 4:38 PM MDT | Flash Flood Warning | PUB | Teller | 3 hr |
| Jul 4, 4:57 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 2 hr |
| Jul 4, 7:28 PM MDT | Flash Flood Warning | GJT | Garfield | 62 min |
| Jul 4, 8:29 PM MDT | Flash Flood Warning | GJT | Garfield | 91 min |
| Jul 5, 5:49 PM MDT | Severe Thunderstorm Warning | PUB | Prowers | 61 min |
| Jul 5, 6:41 PM MDT | Flash Flood Warning | PUB | Prowers | 3 hr |
| Jul 5, 7:58 PM MDT | Flash Flood Warning | PUB | Baca | 3 hr |
| Jul 6, 3:49 PM MDT | Flash Flood Warning | GJT | Garfield | 116 min |
| Jul 6, 6:31 PM MDT | Flash Flood Warning | PUB | Huerfano | 119 min |
| Jul 6, 6:39 PM MDT | Flash Flood Warning | PUB | Huerfano | 111 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, 1:28 PM MDT | Flash Flood Warning | PUB | Teller | 107 min |
| Jul 10, 1:33 PM MDT | Severe Thunderstorm Warning | BOU | Park | 42 min |
| Jul 10, 1:58 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson, Park | 2 hr |
| 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 19, 10:05 PM MDT | Flash Flood Warning | GJT | Garfield | 115 min |
| Jul 20, 5:28 PM MDT | Flash Flood Warning | GJT | Garfield | 2 hr |
| Jul 21, 5:52 PM MDT | Severe Thunderstorm Warning | BOU | Adams | 53 min |
| Jul 21, 7:47 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 3 hr |
| Jul 21, 7:53 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 3 hr |
| Jul 22, 2:34 PM MDT | Flash Flood Warning | GJT | San Miguel | 3 hr |
| Jul 22, 3:24 PM MDT | Flash Flood Warning | GJT | Montrose | 3 hr |
| Jul 22, 4:08 PM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| Jul 22, 7:10 PM MDT | Flash Flood Warning | PUB | Chaffee | 3 hr |
| Jul 23, 2:51 PM MDT | Severe Thunderstorm Warning | PUB | Teller | 54 min |
| Jul 23, 3:45 PM MDT | Tornado Warning | BOU | Adams | 45 min |
| Jul 23, 4:40 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 50 min |
| Jul 23, 9:45 PM MDT | Flash Flood Warning | GJT | La Plata | 105 min |
| Jul 23, 10:36 PM MDT | Flash Flood Warning | GJT | La Plata | 114 min |
| Jul 24, 12:28 AM MDT | Flash Flood Warning | GJT | La Plata | 77 min |
| Jul 24, 1:44 PM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| Jul 24, 11:57 PM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| Jul 25, 2:35 PM MDT | Flash Flood Warning | GJT | La Plata | 115 min |
| Jul 25, 2:45 PM MDT | Severe Thunderstorm Watch | SPC | Logan, Morgan, Phillips, Sedgwick, Washington, Yuma | 6 hr |
| 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, 3:15 PM MDT | Severe Thunderstorm Watch | SPC | Delta, Dolores, Garfield, Mesa, Moffat, Montezuma and 4 more | 6 hr |
| 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 2, 2:28 PM MDT | Tornado Warning | PUB | Las Animas | 47 min |
| Aug 3, 1:37 PM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| 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, 7:42 PM MDT | Flash Flood Warning | BOU | Logan | 3 hr |
| 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 4, 9:58 PM MDT | Flash Flood Warning | BOU | Sedgwick | 3 hr |
| Aug 5, 2:40 PM MDT | Flash Flood Warning | BOU | Jefferson, Park | 3 hr |
| Aug 5, 2:43 PM MDT | Flash Flood Warning | GJT | Garfield | 2 hr |
| 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, 3:31 PM MDT | Flash Flood Warning | BOU | Adams, Denver | 2 hr |
| Aug 5, 3:40 PM MDT | Flash Flood Warning | GJT | Eagle | 2 hr |
| 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, 5:36 PM MDT | Flash Flood Warning | GJT | La Plata | 114 min |
| Aug 5, 5:48 PM MDT | Flash Flood Warning | BOU | Larimer | 117 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, 7:30 PM MDT | Flash Flood Warning | GJT | La Plata | 60 min |
| Aug 5, 7:32 PM MDT | Flash Flood Warning | GJT | La Plata | 58 min |
| Aug 5, 7:56 PM MDT | Flash Flood Warning | GJT | Garfield | 64 min |
| Aug 5, 8:25 PM MDT | Severe Thunderstorm Warning | GJT | Garfield | 50 min |
| Aug 5, 8:56 PM MDT | Flash Flood Warning | GJT | Garfield | 94 min |
| Aug 6, 2:01 AM MDT | Flash Flood Warning | GJT | La Plata | 119 min |
| Aug 6, 1:38 PM MDT | Flash Flood Warning | GJT | Mesa | 3 hr |
| Aug 6, 3:24 PM MDT | Flash Flood Warning | GJT | Delta | 3 hr |
| Aug 6, 4:40 PM MDT | Flash Flood Warning | GJT | Garfield, Mesa | 110 min |
| Aug 7, 5:11 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 64 min |
| Aug 8, 2:01 PM MDT | Flash Flood Warning | GJT | La Plata | 119 min |
| Aug 9, 3:38 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 82 min |
| Aug 9, 3:45 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Cheyenne, Crowley, Elbert, El Paso and 7 more | 5 hr |
| 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, 6:19 PM MDT | Tornado Warning | PUB | Kiowa | 71 min |
| Aug 9, 6:32 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 118 min |
| Aug 9, 6:51 PM MDT | Tornado Warning | PUB | Bent, Prowers | 99 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, 9:44 AM MDT | Flash Flood Warning | GJT | Garfield | 3 hr |
| Aug 20, 12:50 PM MDT | Severe Thunderstorm Watch | SPC | Cheyenne, Elbert, Kit Carson, Lincoln, Logan, Phillips and 3 more | 5 hr |
| 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 20, 9:16 PM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| Aug 21, 1:23 PM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| 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, 5:55 PM MDT | Severe Thunderstorm Watch | SPC | Kit Carson, Logan, Phillips, Sedgwick, Washington, Yuma | 6 hr |
| 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 23, 8:29 PM MDT | Flash Flood Warning | GLD | Kit Carson | 3 hr |
| Aug 23, 10:15 PM MDT | Severe Thunderstorm Watch | SPC | Bent, Cheyenne, Crowley, Kiowa, Lincoln, Otero and 1 more | 6 hr |
| 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, 1:15 PM MDT | Tornado Watch | SPC | Logan, Phillips, Sedgwick | 7 hr |
| Aug 24, 3:08 PM MDT | Tornado Warning | BOU | Sedgwick | 52 min |
| Aug 24, 5:04 PM MDT | Tornado Warning | BOU | Logan, Weld | 41 min |
| Aug 24, 5:20 PM MDT | Severe Thunderstorm Watch | SPC | Kit Carson, Morgan, Washington, Yuma | 5 hr |
| Aug 24, 5:40 PM MDT | Tornado Warning | BOU | Logan, Washington | 50 min |
| Aug 24, 5:45 PM MDT | Tornado Warning | BOU | Logan | 45 min |
| Aug 24, 6:17 PM MDT | Tornado Warning | BOU | Washington | 43 min |
| Aug 24, 6:32 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 43 min |
| Aug 24, 6:59 PM MDT | Tornado Warning | BOU | Washington | 46 min |
| Aug 24, 7:45 PM MDT | Tornado Warning | GLD | Kit Carson | 60 min |
| Aug 24, 7:48 PM MDT | Tornado Warning | BOU | Washington | 27 min |
| Aug 24, 7:49 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 56 min |
| Aug 24, 8:43 PM MDT | Tornado Warning | GLD | Kit Carson | 62 min |
| Aug 24, 10:22 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 53 min |
| Aug 24, 10:32 PM MDT | Tornado Warning | BOU | Washington | 43 min |
| Aug 24, 11:03 PM MDT | Tornado Warning | GLD | Yuma | 42 min |
| Aug 24, 11:14 PM MDT | Tornado Warning | BOU | Washington | 16 min |
| Aug 24, 11:26 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 64 min |
| Aug 25, 1:28 AM MDT | Tornado Warning | BOU | Washington | 62 min |
| Aug 25, 2:00 AM MDT | Tornado Warning | BOU | Washington | 60 min |
| Aug 25, 2:33 AM MDT | Tornado Warning | BOU | Washington | 57 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, 1:05 PM MDT | Severe Thunderstorm Watch | SPC | Cheyenne, Kit Carson, Logan, Phillips, Sedgwick, Yuma | 5 hr |
| Aug 26, 4:30 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Cheyenne, Kiowa, Kit Carson, Lincoln and 7 more | 6 hr |
| 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, 2:40 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 6 more | 5 hr |
| Aug 27, 2:52 PM MDT | Tornado Warning | BOU | Jefferson | 38 min |
| Aug 27, 3:18 PM MDT | Tornado Warning | BOU | Arapahoe, Denver, Douglas, Jefferson | 42 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, 1:50 PM MDT | Flash Flood Warning | PUB | Las Animas | 3 hr |
| Aug 28, 1:54 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 2 hr |
| Aug 28, 1:55 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Cheyenne, Crowley, El Paso, Huerfano and 6 more | 5 hr |
| Aug 28, 3:00 PM MDT | Tornado Warning | PUB | Bent, Prowers | 60 min |
| 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, 3:50 PM MDT | Flash Flood Warning | PUB | Bent, Prowers | 3 hr |
| Aug 28, 3:55 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 2 hr |
| Aug 28, 4:00 PM MDT | Tornado Warning | PUB | Prowers | 60 min |
| 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, 4:59 PM MDT | Tornado Warning | PUB | Prowers | 61 min |
| Aug 28, 4:59 PM MDT | Tornado Warning | PUB | Prowers | 61 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, 6:45 PM MDT | Flash Flood Warning | PUB | Bent, Prowers | 4 hr |
| Aug 28, 6:45 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Cheyenne, Kiowa, Kit Carson, Lincoln and 5 more | 4 hr |
| 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, 7:09 PM MDT | Flash Flood Warning | BOU | Washington | 3 hr |
| 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 28, 7:39 PM MDT | Tornado Warning | BOU | Weld | 51 min |
| Aug 28, 8:30 PM MDT | Tornado Warning | BOU | Weld | 45 min |
| Aug 28, 9:16 PM MDT | Tornado Warning | BOU | Morgan, Weld | 44 min |
| Aug 29, 11:59 AM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| Aug 29, 1:05 PM MDT | Severe Thunderstorm Watch | SPC | Garfield, Mesa, Moffat, Montrose, Rio Blanco | 7 hr |
| Aug 29, 2:45 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 8 more | 7 hr |
| Aug 29, 2:59 PM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| Aug 29, 3:12 PM MDT | Tornado Warning | BOU | Adams, Arapahoe, Denver, Douglas | 48 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, 7:10 PM MDT | Tornado Warning | GLD | Yuma | 50 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 7, 1:10 PM MDT | Severe Thunderstorm Watch | SPC | Delta, Dolores, Mesa, Montrose, San Miguel | 8 hr |
| Sep 7, 6:53 PM MDT | Flash Flood Warning | GJT | La Plata | 3 hr |
| Sep 7, 8:11 PM MDT | Flash Flood Warning | GJT | Garfield | 3 hr |
| Sep 7, 9:30 PM MDT | Flash Flood Warning | GJT | La Plata | 6 hr |
| Sep 8, 7:01 PM MDT | Flash Flood Warning | BOU | Lincoln | 2 hr |
| Sep 8, 7:32 PM MDT | Flash Flood Warning | BOU | Elbert | 2 hr |
| Sep 8, 9:35 PM MDT | Flash Flood Warning | BOU | Elbert, Lincoln | 2 hr |
| Sep 10, 2:42 AM MDT | Flash Flood Warning | PUB | Fremont | 6 hr |
| Sep 10, 2:14 PM MDT | Flash Flood Warning | GJT | La Plata | 6 hr |
| Sep 11, 3:01 AM MDT | Flash Flood Warning | GJT | La Plata | 4 hr |
| Sep 11, 6:20 AM MDT | Flash Flood Warning | GJT | La Plata | 4 hr |
| Sep 11, 9:58 AM MDT | Flash Flood Warning | GJT | La Plata | 6 hr |
| Sep 11, 4:02 PM MDT | Flash Flood Warning | GJT | La Plata | 6 hr |
| Sep 11, 9:54 PM MDT | Flash Flood Warning | GJT | La Plata | 6 hr |
| Sep 12, 8:22 AM MDT | Flash Flood Warning | GJT | La Plata | 6 hr |
| Sep 12, 11:38 AM MDT | Flash Flood Warning | GJT | Garfield | 6 hr |
| Sep 12, 2:53 PM MDT | Flash Flood Warning | GJT | Montezuma | 3 hr |
| 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, 4:16 PM MDT | Flash Flood Warning | GJT | Mesa | 119 min |
| Sep 12, 4:23 PM MDT | Tornado Warning | BOU | Elbert | 37 min |
| Sep 12, 4:23 PM MDT | Tornado Warning | BOU | Elbert | 37 min |
| Sep 12, 4:57 PM MDT | Severe Thunderstorm Warning | GJT | Delta, Montrose | 48 min |
| Sep 12, 5:28 PM MDT | Flash Flood Warning | GJT | La Plata | 6 hr |
| 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, 6:48 PM MDT | Flash Flood Warning | GJT | Mesa | 3 hr |
| 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 18, 10:57 AM MDT | Flash Flood Warning | GJT | La Plata | 6 hr |
| 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, 1:10 PM MDT | Severe Thunderstorm Watch | SPC | Garfield, Mesa, Rio Blanco | 6 hr |
| Sep 29, 3:30 PM MDT | Flash Flood Warning | GJT | Garfield | 3 hr |
| 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 |
| Sep 29, 6:30 PM MDT | Flash Flood Warning | GJT | Garfield | 3 hr |
| Oct 1, 4:40 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Prowers | 5 hr |
| Oct 1, 4:43 PM MDT | Flash Flood Warning | GJT | La Plata | 4 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 | 278 |
| Tornado Warning | 46 |
| Severe Thunderstorm Watch | 28 |
| Tornado Watch | 3 |
| Flooding | |
| Flash Flood Warning | 85 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Kit Carson County35
- Cheyenne County32
- El Paso County31
- Prowers County30
- Yuma County29
- La Plata County29
- Elbert County28
- Lincoln County28
- Washington County28
- Pueblo County26
- Douglas County26
- Weld County26
- Bent County24
- Kiowa County24
- Baca County23
- Logan County22
- Las Animas County22
- Otero County20
- Jefferson County20
- Garfield County20
- Mesa County19
- Arapahoe County18
- Crowley County16
- Adams County15
- Denver County14
- Sedgwick County13
- Morgan County12
- Phillips County10
- Rio Blanco County10
- Larimer County9
- Huerfano County9
- Teller County7
- Montrose County6
- Broomfield County5
- Park County5
- San Miguel County5
- Delta County5
- Moffat County4
- Boulder County4
- Custer County4
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.