Alert archive / Colorado / 2008
Weather alerts in Colorado, August 2008
314 weather alerts in August 2008, 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 2008. Tap one for its archive.
- Alerts
- 314
- Warnings
- 195
- Watches
- 22
- Advisories
- 82
- Busiest day
- August 9, 200840 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 1, 3:29 AM MDT | Red Flag Warning | GLD | Cheyenne, Kit Carson, Yuma | 16 hr |
| Aug 1, 3:36 AM MDT | Fire Weather Watch | PUB | Baca, Bent, Crowley, Kiowa, Las Animas, Otero and 1 more | 12 hr |
| Aug 1, 3:36 AM MDT | Red Flag Warning | PUB | Baca, Bent, Crowley, El Paso, Kiowa, Las Animas and 3 more | 17 hr |
| Aug 1, 4:01 AM MDT | Red Flag Warning | BOU | Arapahoe, Douglas, Elbert, Lincoln | 17 hr |
| Aug 1, 3:32 PM MDT | Red Flag Warning | PUB | Baca, Bent, Crowley, Kiowa, Las Animas, Otero and 1 more | 29 hr |
| Aug 1, 4:56 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 34 min |
| Aug 1, 5:29 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 41 min |
| Aug 1, 7:25 PM MDT | Heat Advisory | GLD | Cheyenne, Kit Carson, Yuma | 25 hr |
| Aug 2, 4:50 AM MDT | Fire Weather Watch | GLD | Cheyenne, Kit Carson, Yuma | 23 hr |
| Aug 2, 4:50 AM MDT | Red Flag Warning | GLD | Cheyenne, Kit Carson, Yuma | 15 hr |
| Aug 2, 10:43 AM MDT | Heat Advisory | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 10 more | 9 hr |
| Aug 2, 11:52 AM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver, Jefferson | 23 min |
| Aug 3, 3:42 AM MDT | Red Flag Warning | GLD | Cheyenne, Kit Carson, Yuma | 14 hr |
| Aug 3, 9:35 AM MDT | Red Flag Warning | PUB | El Paso, Fremont, Pueblo, Teller | 10 hr |
| Aug 3, 5:40 PM MDT | Mesoscale Discussion | SPC | Logan, Phillips, Sedgwick, Washington, Yuma | 2 hr |
| Aug 3, 6:01 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 44 min |
| Aug 3, 6:02 PM MDT | Severe Thunderstorm Watch | SPC | Logan, Phillips, Sedgwick, Washington, Yuma | 7 hr |
| Aug 3, 6:07 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 52 min |
| Aug 3, 6:25 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 65 min |
| Aug 3, 6:57 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 36 min |
| Aug 4, 4:39 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 50 min |
| Aug 4, 4:47 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 29 min |
| Aug 4, 7:17 PM MDT | Severe Thunderstorm Warning | BOU | Phillips | 58 min |
| Aug 4, 11:08 PM MDT | Areal Flood Advisory | BOU | Phillips | 112 min |
| Aug 5, 12:33 PM MDT | Areal Flood Advisory | PUB | Alamosa, Costilla, Custer, Fremont, Huerfano, Las Animas and 2 more | 3 hr |
| Aug 5, 1:17 PM MDT | Areal Flood Advisory | PUB | Teller | 3 hr |
| Aug 5, 1:58 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano, Las Animas | 3 hr |
| Aug 5, 2:05 PM MDT | Areal Flood Advisory | BOU | Douglas, Jefferson, Park | 85 min |
| Aug 5, 2:54 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 36 min |
| Aug 5, 3:08 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Huerfano, Pueblo | 26 min |
| Aug 5, 3:25 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Douglas, Elbert | 35 min |
| Aug 5, 3:39 PM MDT | Areal Flood Advisory | PUB | El Paso, Fremont, Teller | 108 min |
| Aug 5, 3:49 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Denver, Weld | 41 min |
| Aug 5, 4:31 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 46 min |
| Aug 5, 4:56 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 39 min |
| Aug 5, 4:57 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 100 min |
| Aug 5, 5:11 PM MDT | Areal Flood Advisory | PUB | El Paso | 4 hr |
| Aug 5, 5:36 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 24 min |
| Aug 5, 6:06 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 39 min |
| Aug 5, 6:25 PM MDT | Areal Flood Advisory | BOU | Boulder, Gilpin, Jefferson | 80 min |
| Aug 5, 7:07 PM MDT | Severe Thunderstorm Warning | PUB | Otero | 85 min |
| Aug 5, 8:33 PM MDT | Areal Flood Advisory | BOU | Lincoln | 87 min |
| Aug 6, 4:34 AM MDT | Flash Flood Watch | GJT | Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 8 more | 16 hr |
| Aug 6, 10:56 AM MDT | Flash Flood Watch | PUB | Chaffee, Custer, El Paso, Fremont, Huerfano, Lake and 3 more | 13 hr |
| Aug 6, 11:52 AM MDT | Flash Flood Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 8 more | 12 hr |
| Aug 6, 1:19 PM MDT | Areal Flood Advisory | PUB | Fremont | 3 hr |
| Aug 6, 2:05 PM MDT | Flash Flood Warning | GJT | Dolores, Montrose, San Miguel | 3 hr |
| Aug 6, 2:25 PM MDT | Areal Flood Advisory | PUB | Las Animas | 3 hr |
| Aug 6, 2:42 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 15 min |
| Aug 6, 3:54 PM MDT | Areal Flood Advisory | PUB | Pueblo | 3 hr |
| Aug 6, 4:35 PM MDT | Areal Flood Advisory | BOU | Boulder, Larimer, Weld | 115 min |
| Aug 6, 4:49 PM MDT | Areal Flood Advisory | BOU | Larimer | 101 min |
| Aug 6, 5:03 PM MDT | Areal Flood Advisory | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 1 more | 87 min |
| Aug 6, 5:35 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan, Weld | 55 min |
| Aug 6, 6:00 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 45 min |
| Aug 6, 6:18 PM MDT | Areal Flood Advisory | BOU | Weld | 87 min |
| Aug 6, 6:22 PM MDT | Areal Flood Advisory | BOU | Douglas, Elbert | 83 min |
| Aug 6, 6:26 PM MDT | Areal Flood Advisory | BOU | Arapahoe, Elbert | 94 min |
| Aug 6, 6:30 PM MDT | Tornado Warning | BOU | Douglas, Elbert | 30 min |
| Aug 6, 6:39 PM MDT | Tornado Warning | BOU | Adams, Broomfield, Denver, Weld | 36 min |
| Aug 6, 6:40 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 29 min |
| Aug 6, 6:47 PM MDT | Areal Flood Advisory | BOU | Broomfield, Weld | 88 min |
| Aug 6, 6:59 PM MDT | Tornado Warning | BOU | Boulder, Larimer, Weld | 31 min |
| Aug 6, 7:20 PM MDT | Areal Flood Advisory | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Jefferson and 1 more | 85 min |
| Aug 6, 7:24 PM MDT | Flash Flood Warning | PUB | El Paso | 4 hr |
| Aug 6, 7:32 PM MDT | Flash Flood Warning | BOU | Weld | 3 hr |
| Aug 6, 7:36 PM MDT | Areal Flood Advisory | BOU | Adams, Arapahoe, Denver, Elbert, Lincoln, Morgan and 2 more | 3 hr |
| Aug 6, 8:56 PM MDT | Areal Flood Advisory | BOU | Morgan, Washington | 109 min |
| Aug 6, 9:50 PM MDT | Flash Flood Warning | BOU | Morgan, Washington | 85 min |
| Aug 6, 10:30 PM MDT | Areal Flood Advisory | BOU | Washington | 90 min |
| Aug 6, 10:48 PM MDT | Areal Flood Advisory | BOU | Weld | 87 min |
| Aug 7, 12:59 AM MDT | Flash Flood Warning | GLD | Yuma | 3 hr |
| Aug 7, 1:21 AM MDT | Areal Flood Warning | GLD | Cheyenne, Kit Carson | 12 hr |
| Aug 7, 4:25 AM MDT | Flash Flood Watch | GJT | Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 10 more | 16 hr |
| Aug 7, 5:03 AM MDT | Areal Flood Warning | GLD | Yuma | 12 hr |
| Aug 7, 10:55 AM MDT | Flash Flood Watch | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more | 13 hr |
| Aug 7, 11:37 AM MDT | Flash Flood Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 7 more | 8 hr |
| Aug 7, 1:28 PM MDT | Areal Flood Advisory | PUB | Huerfano, Las Animas | 3 hr |
| Aug 7, 1:35 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano | 3 hr |
| Aug 7, 1:42 PM MDT | Flash Flood Warning | GJT | Rio Blanco | 5 hr |
| Aug 7, 2:40 PM MDT | Flash Flood Warning | GJT | Moffat | 3 hr |
| Aug 7, 3:25 PM MDT | Areal Flood Warning | GLD | Yuma | 10 hr |
| Aug 7, 3:40 PM MDT | Flash Flood Warning | GJT | Montrose | 107 min |
| Aug 7, 5:11 PM MDT | Flash Flood Warning | GJT | Delta, Montrose | 3 hr |
| Aug 7, 5:17 PM MDT | Areal Flood Advisory | PUB | Baca, Las Animas | 3 hr |
| Aug 7, 9:33 PM MDT | Flash Flood Warning | GJT | Rio Blanco | 116 min |
| Aug 8, 4:30 AM MDT | Flash Flood Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 17 hr |
| Aug 8, 10:13 AM MDT | Flash Flood Watch | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more | 11 hr |
| Aug 8, 3:06 PM MDT | Areal Flood Advisory | PUB | Huerfano | 34 min |
| Aug 8, 4:03 PM MDT | Areal Flood Advisory | GJT | Montrose | 3 hr |
| Aug 8, 4:15 PM MDT | Tornado Warning | PUB | Alamosa, Costilla, Huerfano | 60 min |
| Aug 8, 4:30 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 50 min |
| Aug 8, 4:32 PM MDT | Flash Flood Warning | GJT | Garfield, Rio Blanco | 3 hr |
| Aug 8, 4:40 PM MDT | Flash Flood Warning | PUB | Las Animas | 3 hr |
| Aug 8, 5:06 PM MDT | Flash Flood Warning | PUB | El Paso, Fremont, Teller | 3 hr |
| Aug 8, 6:01 PM MDT | Flash Flood Warning | GJT | Garfield | 3 hr |
| Aug 8, 6:33 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 42 min |
| Aug 8, 7:03 PM MDT | Areal Flood Advisory | GJT | Mesa | 2 hr |
| Aug 8, 7:06 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 38 min |
| Aug 8, 7:15 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Weld | 45 min |
| Aug 8, 7:19 PM MDT | Areal Flood Advisory | BOU | Morgan | 116 min |
| Aug 8, 7:26 PM MDT | Flash Flood Warning | GJT | Mesa | 2 hr |
| Aug 8, 7:29 PM MDT | Flash Flood Warning | BOU | Morgan | 3 hr |
| Aug 8, 7:30 PM MDT | Areal Flood Advisory | BOU | Arapahoe, Denver, Jefferson | 90 min |
| Aug 8, 7:43 PM MDT | Flash Flood Warning | GJT | Mesa | 2 hr |
| Aug 8, 7:51 PM MDT | Flash Flood Warning | BOU | Arapahoe, Denver | 94 min |
| Aug 8, 7:54 PM MDT | Areal Flood Advisory | GJT | Dolores, Montezuma | 3 hr |
| Aug 8, 7:59 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Morgan, Weld | 39 min |
| Aug 8, 8:07 PM MDT | Areal Flood Advisory | PUB | Fremont, Pueblo | 70 min |
| Aug 8, 8:07 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 24 min |
| Aug 8, 8:10 PM MDT | Areal Flood Advisory | BOU | Adams | 95 min |
| Aug 8, 8:16 PM MDT | Areal Flood Advisory | BOU | Morgan, Washington | 119 min |
| Aug 8, 8:49 PM MDT | Areal Flood Advisory | BOU | Arapahoe | 116 min |
| Aug 8, 9:03 PM MDT | Areal Flood Advisory | BOU | Washington | 117 min |
| Aug 8, 9:16 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 50 min |
| Aug 8, 9:19 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 41 min |
| Aug 8, 9:25 PM MDT | Flash Flood Warning | GLD | Yuma | 6 hr |
| Aug 8, 9:35 PM MDT | Flash Flood Warning | GJT | Mesa | 3 hr |
| Aug 8, 9:54 PM MDT | Areal Flood Advisory | BOU | Adams | 96 min |
| Aug 8, 9:59 PM MDT | Areal Flood Advisory | BOU | Elbert, Lincoln | 2 hr |
| Aug 8, 10:19 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 41 min |
| Aug 8, 10:23 PM MDT | Areal Flood Warning | BOU | Adams, Arapahoe, Denver | 3 hr |
| Aug 8, 10:33 PM MDT | Areal Flood Advisory | GJT | San Miguel | 4 hr |
| Aug 8, 10:48 PM MDT | Areal Flood Advisory | BOU | Arapahoe | 117 min |
| Aug 8, 10:57 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kiowa | 93 min |
| Aug 8, 11:01 PM MDT | Areal Flood Advisory | BOU | Washington | 89 min |
| Aug 9, 4:04 AM MDT | Flash Flood Watch | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more | 18 hr |
| Aug 9, 4:27 AM MDT | Flash Flood Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 17 hr |
| Aug 9, 11:40 AM MDT | Flash Flood Watch | BOU | Boulder, Clear Creek, Douglas, Gilpin, Jefferson, Larimer and 1 more | 8 hr |
| Aug 9, 12:49 PM MDT | Areal Flood Advisory | PUB | Costilla | 38 min |
| Aug 9, 3:27 PM MDT | Areal Flood Advisory | PUB | Pueblo | 103 min |
| Aug 9, 3:44 PM MDT | Areal Flood Advisory | GJT | Garfield | 3 hr |
| Aug 9, 4:50 PM MDT | Areal Flood Advisory | GJT | Moffat | 3 hr |
| Aug 9, 5:26 PM MDT | Areal Flood Advisory | PUB | Teller | 2 hr |
| Aug 9, 5:42 PM MDT | Areal Flood Advisory | BOU | Douglas, Jefferson, Park | 3 hr |
| Aug 9, 6:02 PM MDT | Flash Flood Warning | GJT | Ouray | 118 min |
| Aug 9, 6:08 PM MDT | Areal Flood Advisory | PUB | Costilla | 2 hr |
| Aug 9, 7:45 PM MDT | Areal Flood Advisory | GJT | Mesa | 3 hr |
| Aug 9, 8:26 PM MDT | Areal Flood Advisory | GJT | Mesa | 3 hr |
| Aug 9, 8:45 PM MDT | Areal Flood Advisory | GJT | Moffat, Rio Blanco | 3 hr |
| Aug 9, 9:23 PM MDT | Areal Flood Advisory | PUB | Las Animas | 2 hr |
| Aug 9, 10:53 PM MDT | Areal Flood Advisory | PUB | Baca, Bent, Las Animas, Otero | 3 hr |
| Aug 10, 4:10 AM MDT | Flash Flood Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 7 more | 16 hr |
| Aug 10, 4:24 AM MDT | Flash Flood Watch | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more | 16 hr |
| Aug 10, 12:55 PM MDT | Areal Flood Advisory | PUB | El Paso | 94 min |
| Aug 10, 2:25 PM MDT | Areal Flood Advisory | PUB | El Paso | 74 min |
| Aug 10, 3:44 PM MDT | Areal Flood Advisory | PUB | Pueblo | 111 min |
| Aug 10, 4:02 PM MDT | Areal Flood Advisory | BOU | Morgan, Weld | 118 min |
| Aug 10, 5:53 PM MDT | Severe Thunderstorm Warning | GJT | Garfield, Rio Blanco | 52 min |
| Aug 10, 6:18 PM MDT | Severe Thunderstorm Warning | GJT | Moffat, Rio Blanco | 42 min |
| Aug 10, 6:38 PM MDT | Areal Flood Advisory | GJT | Garfield, Rio Blanco | 3 hr |
| Aug 10, 7:37 PM MDT | Severe Thunderstorm Warning | GJT | Garfield, Rio Blanco | 38 min |
| Aug 11, 5:56 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 49 min |
| Aug 11, 6:23 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 37 min |
| Aug 11, 6:45 PM MDT | Severe Thunderstorm Warning | PUB | El Paso, Fremont, Pueblo, Teller | 90 min |
| Aug 11, 6:55 PM MDT | Mesoscale Discussion | SPC | Kit Carson | 35 min |
| Aug 11, 6:58 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 36 min |
| Aug 11, 7:08 PM MDT | Severe Thunderstorm Watch | SPC | Cheyenne, Kit Carson | 3 hr |
| Aug 11, 7:33 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 42 min |
| Aug 11, 8:58 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kit Carson | 62 min |
| Aug 11, 9:56 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa, Prowers | 41 min |
| Aug 12, 1:30 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kiowa, Kit Carson, Lincoln, Logan, Phillips and 3 more | 90 min |
| Aug 12, 2:42 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 63 min |
| Aug 12, 3:32 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa, Prowers | 58 min |
| Aug 12, 4:27 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa, Prowers | 63 min |
| Aug 12, 5:19 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa, Prowers | 56 min |
| Aug 12, 5:21 PM MDT | Tornado Warning | PUB | Baca, Prowers | 54 min |
| Aug 12, 6:08 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 47 min |
| Aug 12, 6:10 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Prowers | 65 min |
| Aug 12, 6:15 PM MDT | Tornado Warning | PUB | Baca | 60 min |
| Aug 12, 6:48 PM MDT | Severe Thunderstorm Warning | PUB | Baca, Bent, Prowers | 57 min |
| Aug 12, 7:09 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 50 min |
| Aug 12, 7:17 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 58 min |
| Aug 12, 7:44 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 29 min |
| Aug 13, 4:23 PM MDT | Tornado Warning | BOU | Elbert | 37 min |
| Aug 13, 4:24 PM MDT | Tornado Warning | PUB | El Paso | 27 min |
| Aug 13, 5:02 PM MDT | Tornado Warning | PUB | Crowley, Kiowa | 37 min |
| Aug 13, 5:35 PM MDT | Severe Thunderstorm Warning | BOU | Logan, Morgan, Washington | 22 min |
| Aug 13, 5:38 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kiowa, Kit Carson, Lincoln, Logan, Phillips and 4 more | 67 min |
| Aug 13, 7:10 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 40 min |
| Aug 13, 7:14 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 46 min |
| Aug 13, 7:48 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 57 min |
| Aug 13, 8:45 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 35 min |
| Aug 14, 11:47 AM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 17 more | 88 min |
| Aug 14, 2:39 PM MDT | Flood Watch | GLD | Cheyenne, Kit Carson, Yuma | 3 days |
| Aug 14, 3:36 PM MDT | Severe Thunderstorm Watch | SPC | Adams, Arapahoe, Baca, Bent, Cheyenne, Crowley and 16 more | 6 hr |
| Aug 14, 3:45 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 39 min |
| Aug 14, 4:03 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Pueblo | 87 min |
| Aug 14, 4:13 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 62 min |
| Aug 14, 4:22 PM MDT | Tornado Warning | BOU | Elbert, Lincoln | 23 min |
| Aug 14, 4:31 PM MDT | Areal Flood Advisory | PUB | Pueblo | 82 min |
| Aug 14, 4:35 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 60 min |
| Aug 14, 4:43 PM MDT | Severe Thunderstorm Warning | BOU | Larimer, Weld | 36 min |
| Aug 14, 4:46 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 44 min |
| Aug 14, 4:56 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 29 min |
| Aug 14, 5:23 PM MDT | Severe Thunderstorm Warning | PUB | Crowley | 97 min |
| Aug 14, 5:32 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 56 min |
| Aug 14, 5:43 PM MDT | Areal Flood Advisory | BOU | Weld | 58 min |
| Aug 14, 5:52 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 53 min |
| Aug 14, 6:10 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Baca, Bent, Broomfield, Cheyenne and 17 more | 95 min |
| Aug 14, 6:43 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 62 min |
| Aug 14, 6:48 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 87 min |
| Aug 14, 6:52 PM MDT | Areal Flood Advisory | PUB | Crowley, Otero | 39 min |
| Aug 14, 7:01 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 59 min |
| Aug 14, 7:13 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 31 min |
| Aug 14, 7:33 PM MDT | Areal Flood Advisory | BOU | Elbert, Lincoln | 2 hr |
| Aug 14, 7:34 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Elbert | 38 min |
| Aug 14, 7:42 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 73 min |
| Aug 14, 7:46 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 59 min |
| Aug 14, 8:28 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Crowley, Kiowa, Otero | 35 min |
| Aug 14, 8:29 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 29 min |
| Aug 14, 8:44 PM MDT | Flash Flood Warning | GLD | Kit Carson, Yuma | 3 hr |
| Aug 14, 8:52 PM MDT | Areal Flood Advisory | PUB | El Paso | 2 hr |
| Aug 14, 9:39 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 48 min |
| Aug 15, 12:41 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Fremont | 72 min |
| Aug 15, 12:54 PM MDT | Tornado Warning | PUB | Custer | 46 min |
| Aug 15, 1:36 PM MDT | Mesoscale Discussion | SPC | Alamosa, Bent, Costilla, Crowley, Custer, Fremont and 4 more | 84 min |
| Aug 15, 1:59 PM MDT | Areal Flood Warning | GLD | Cheyenne, Kit Carson | 14 hr |
| Aug 15, 2:17 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 34 min |
| Aug 15, 2:32 PM MDT | Flood Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 13 more | 32 hr |
| Aug 15, 3:06 PM MDT | Flash Flood Watch | PUB | Alamosa, Baca, Bent, Chaffee, Costilla, Crowley and 11 more | 56 hr |
| Aug 15, 3:12 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas | 63 min |
| Aug 15, 3:30 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 60 min |
| Aug 15, 3:35 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Costilla, Las Animas | 7 hr |
| Aug 15, 3:41 PM MDT | Severe Thunderstorm Warning | PUB | Alamosa, Costilla, Huerfano | 30 min |
| Aug 15, 3:45 PM MDT | Areal Flood Warning | GLD | Yuma | 12 hr |
| Aug 15, 3:51 PM MDT | Areal Flood Advisory | BOU | Morgan | 73 min |
| Aug 15, 4:25 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 69 min |
| Aug 15, 4:26 PM MDT | Areal Flood Advisory | PUB | Las Animas | 119 min |
| Aug 15, 4:40 PM MDT | Tornado Warning | PUB | Kiowa, Prowers | 30 min |
| Aug 15, 9:48 PM MDT | Mesoscale Discussion | SPC | Baca, Costilla, Las Animas | 57 min |
| Aug 15, 9:56 PM MDT | Areal Flood Advisory | PUB | Bent, Otero | 109 min |
| Aug 16, 3:25 AM MDT | Severe Thunderstorm Warning | PUB | Fremont | 65 min |
| Aug 16, 7:14 AM MDT | River Flood Warning | PUB | Otero | 18 hr |
| Aug 16, 7:14 AM MDT | River Flood Warning | PUB | Bent | 6 hr |
| Aug 16, 1:23 PM MDT | Severe Thunderstorm Warning | PUB | Rio Grande, Saguache | 67 min |
| Aug 16, 1:47 PM MDT | Tornado Warning | PUB | Alamosa, Rio Grande, Saguache | 58 min |
| Aug 16, 2:45 PM MDT | Severe Thunderstorm Warning | PUB | Alamosa, Rio Grande, Saguache | 60 min |
| Aug 16, 3:26 PM MDT | Tornado Warning | PUB | Alamosa, Costilla, Huerfano, Saguache | 33 min |
| Aug 16, 3:42 PM MDT | Severe Thunderstorm Warning | PUB | Costilla, Huerfano, Las Animas | 63 min |
| Aug 17, 12:38 AM MDT | Areal Flood Advisory | PUB | El Paso | 3 hr |
| Aug 17, 2:51 AM MDT | Areal Flood Warning | GLD | Cheyenne, Kit Carson, Yuma | 9 hr |
| Aug 17, 7:31 AM MDT | River Flood Warning | PUB | Otero | 6 hr |
| Aug 17, 12:29 PM MDT | Tornado Warning | PUB | Costilla | 25 min |
| Aug 17, 1:07 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas, Otero | 83 min |
| Aug 17, 2:32 PM MDT | Mesoscale Discussion | SPC | Baca, Bent, Kiowa, Las Animas, Otero, Prowers | 88 min |
| Aug 17, 2:56 PM MDT | Tornado Warning | BOU | Elbert | 37 min |
| Aug 17, 6:13 PM MDT | Tornado Warning | PUB | Pueblo | 32 min |
| Aug 17, 7:18 PM MDT | River Flood Warning | PUB | Bent | 13 hr |
| Aug 20, 12:47 PM MDT | Mesoscale Discussion | SPC | Conejos, Costilla | 88 min |
| Aug 20, 3:03 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 38 min |
| Aug 20, 4:04 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 41 min |
| Aug 20, 4:40 PM MDT | Tornado Warning | BOU | Arapahoe, Douglas, Elbert | 34 min |
| Aug 20, 5:15 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas | 34 min |
| Aug 22, 11:13 PM MDT | Flash Flood Warning | PUB | Huerfano, Las Animas | 3 hr |
| Aug 22, 11:38 PM MDT | Areal Flood Advisory | PUB | Huerfano, Pueblo | 3 hr |
| Aug 23, 12:49 AM MDT | Areal Flood Advisory | PUB | Crowley, El Paso, Otero, Pueblo | 3 hr |
| Aug 23, 1:23 AM MDT | Areal Flood Advisory | BOU | Lincoln | 82 min |
| Aug 23, 2:50 PM MDT | Severe Thunderstorm Warning | PUB | El Paso, Teller | 55 min |
| Aug 23, 2:56 PM MDT | Tornado Warning | PUB | El Paso, Teller | 35 min |
| Aug 23, 3:00 PM MDT | Tornado Warning | BOU | Douglas | 30 min |
| Aug 23, 3:04 PM MDT | Areal Flood Advisory | BOU | Douglas | 86 min |
| Aug 23, 3:33 PM MDT | Severe Thunderstorm Warning | PUB | El Paso, Teller | 42 min |
| Aug 23, 4:37 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 28 min |
| Aug 23, 4:48 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Fremont | 57 min |
| Aug 23, 5:34 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Huerfano, Pueblo | 50 min |
| Aug 23, 5:46 PM MDT | Flash Flood Warning | PUB | Custer, Fremont, Pueblo | 3 hr |
| Aug 23, 5:47 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Fremont | 58 min |
| Aug 23, 6:07 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas, Pueblo | 53 min |
| Aug 23, 6:19 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Huerfano, Pueblo | 36 min |
| Aug 23, 6:41 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas | 35 min |
| Aug 23, 7:12 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 49 min |
| Aug 23, 7:13 PM MDT | Severe Thunderstorm Warning | PUB | Chaffee, Fremont, Saguache | 40 min |
| Aug 23, 9:41 PM MDT | Areal Flood Advisory | PUB | Crowley, Otero | 2 hr |
| Aug 23, 9:55 PM MDT | Areal Flood Advisory | BOU | Lincoln | 3 hr |
| Aug 24, 1:48 PM MDT | Mesoscale Discussion | SPC | Adams, Boulder, Broomfield, Denver, Gilpin, Larimer and 2 more | 117 min |
| Aug 24, 3:54 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Fremont | 46 min |
| Aug 24, 4:27 PM MDT | Severe Thunderstorm Warning | PUB | Costilla, Huerfano | 63 min |
| Aug 24, 5:06 PM MDT | Severe Thunderstorm Warning | PUB | El Paso, Teller | 54 min |
| Aug 24, 5:22 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Elbert | 34 min |
| Aug 24, 5:23 PM MDT | Tornado Warning | BOU | Douglas, Elbert | 37 min |
| Aug 24, 5:35 PM MDT | Flash Flood Warning | BOU | Douglas | 3 hr |
| Aug 24, 5:36 PM MDT | Flash Flood Warning | PUB | Teller | 3 hr |
| Aug 24, 5:42 PM MDT | Tornado Warning | BOU | Adams, Arapahoe | 48 min |
| Aug 24, 6:01 PM MDT | Tornado Warning | BOU | Douglas, Elbert | 29 min |
| Aug 24, 6:12 PM MDT | Areal Flood Advisory | BOU | Adams, Arapahoe, Douglas, Elbert | 104 min |
| Aug 24, 6:28 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 27 min |
| Aug 24, 6:56 PM MDT | Flash Flood Warning | BOU | Douglas, Jefferson | 109 min |
| Aug 24, 7:14 PM MDT | Areal Flood Advisory | PUB | Huerfano, Las Animas, Otero, Pueblo | 3 hr |
| Aug 24, 9:23 PM MDT | Severe Thunderstorm Warning | PUB | Fremont | 22 min |
| Aug 25, 1:54 PM MDT | Mesoscale Discussion | SPC | Adams, Arapahoe, Bent, Broomfield, Cheyenne, Crowley and 14 more | 3 hr |
| Aug 25, 2:29 PM MDT | Areal Flood Advisory | GJT | Garfield, Rio Blanco | 4 hr |
| Aug 25, 5:02 PM MDT | Tornado Warning | BOU | Adams, Arapahoe | 43 min |
| Aug 25, 7:49 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 41 min |
| Aug 25, 8:36 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 54 min |
| Aug 25, 8:38 PM MDT | Severe Thunderstorm Warning | BOU | Elbert, Lincoln | 53 min |
| Aug 25, 9:30 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 60 min |
| Aug 25, 9:57 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 63 min |
| Aug 25, 10:49 PM MDT | Flash Flood Warning | BOU | Washington | 3 hr |
| Aug 25, 11:02 PM MDT | Flash Flood Warning | GLD | Yuma | 3 hr |
| Aug 26, 1:33 PM MDT | Mesoscale Discussion | SPC | Logan | 2 hr |
| Aug 26, 4:52 PM MDT | Areal Flood Advisory | PUB | Fremont | 57 min |
| Aug 28, 5:39 PM MDT | Areal Flood Advisory | PUB | Mineral, Rio Grande | 54 min |
| Aug 29, 2:01 PM MDT | Wind Advisory | GLD | Cheyenne, Kit Carson, Yuma | 53 hr |
| Aug 29, 3:08 PM MDT | Severe Thunderstorm Warning | PUB | Custer, Huerfano, Pueblo | 40 min |
| Aug 29, 4:11 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas | 64 min |
| Aug 29, 5:16 PM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Las Animas | 59 min |
| Aug 29, 5:22 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 39 min |
| Aug 29, 8:12 PM MDT | River Flood Warning | PUB | Las Animas | 2 hr |
| Aug 29, 9:12 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 40 min |
| Aug 29, 9:33 PM MDT | Severe Thunderstorm Warning | PUB | Crowley, Otero | 57 min |
| Aug 29, 10:31 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Kiowa, Otero | 89 min |
| Aug 30, 12:20 AM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 55 min |
| Aug 31, 4:47 PM MDT | Areal Flood Advisory | GJT | Mesa | 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 | 121 |
| Tornado Warning | 24 |
| Severe Thunderstorm Watch | 4 |
| Mesoscale Discussion | 15 |
| Flooding | |
| Areal Flood Warning | 7 |
| Flash Flood Warning | 31 |
| River Flood Warning | 5 |
| Flash Flood Watch | 14 |
| Flood Watch | 2 |
| Areal Flood Advisory | 79 |
| Heat | |
| Heat Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 7 |
| Fire Weather Watch | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Las Animas County40
- Yuma County36
- El Paso County35
- Pueblo County34
- Elbert County34
- Weld County32
- Huerfano County31
- Kit Carson County30
- Arapahoe County28
- Adams County26
- Douglas County25
- Otero County24
- Washington County24
- Fremont County24
- Cheyenne County23
- Lincoln County22
- Bent County21
- Morgan County21
- Kiowa County20
- Costilla County20
- Baca County19
- Crowley County19
- Custer County18
- Prowers County17
- Denver County17
- Teller County17
- Jefferson County14
- Broomfield County13
- Logan County13
- Rio Blanco County13
- Boulder County12
- Larimer County12
- Alamosa County12
- Saguache County12
- Mesa County12
- Garfield County11
- Phillips County10
- Sedgwick County8
- Montrose County8
- Park County7
21 more counties
- Gilpin County7
- Chaffee County7
- Moffat County7
- Dolores County6
- San Miguel County6
- Rio Grande County6
- Delta County5
- Montezuma County5
- Ouray County5
- Clear Creek County5
- Archuleta County4
- Gunnison County4
- Hinsdale County4
- La Plata County4
- San Juan County4
- Lake County3
- Routt County3
- Conejos County3
- Mineral County3
- Eagle County2
- Pitkin County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20072009
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.