Alert archive / Colorado / 2004
Weather alerts in Colorado, August 2004
240 weather alerts in August 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 August 2004. Tap one for its archive.
- Alerts
- 240
- Warnings
- 210
- Watches
- 9
- Advisories
- 0
- Busiest day
- August 10, 200452 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| 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 |
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 | 151 |
| Tornado Warning | 25 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 21 |
| Flooding | |
| Flash Flood Warning | 34 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- El Paso County41
- Las Animas County33
- Pueblo County33
- Lincoln County29
- Otero County28
- Crowley County26
- Elbert County26
- Bent County25
- Weld County25
- Washington County23
- Kiowa County22
- Douglas County22
- Arapahoe County22
- Adams County19
- Baca County17
- Huerfano County17
- Yuma County17
- Cheyenne County17
- Prowers County16
- Denver County15
- Kit Carson County15
- Morgan County14
- Broomfield County12
- Boulder County10
- Teller County9
- Larimer County9
- Custer County8
- Jefferson County7
- Logan County6
- Costilla County6
- Fremont County5
- Phillips County4
- Sedgwick County4
- Clear Creek County3
- Park County3
- Gilpin County2
- Alamosa County2
- Conejos County2
- Chaffee County2
- Archuleta County1
2 more counties
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.