Alert archive / Colorado / 2007
Weather alerts in Colorado, September 2007
63 weather alerts in September 2007, 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 September 2007. Tap one for its archive.
- Alerts
- 63
- Warnings
- 34
- Watches
- 9
- Advisories
- 5
- Busiest day
- September 5, 200711 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 |
|---|---|---|---|---|
| Sep 5, 12:20 PM MDT | Mesoscale Discussion | SPC | Moffat | 115 min |
| Sep 5, 12:51 PM MDT | Severe Thunderstorm Watch | SPC | Garfield, Mesa, Moffat, Rio Blanco | 7 hr |
| Sep 5, 2:19 PM MDT | Flash Flood Warning | GJT | Mesa | 3 hr |
| Sep 5, 2:26 PM MDT | Severe Thunderstorm Warning | GJT | Moffat, Routt | 49 min |
| Sep 5, 2:49 PM MDT | Mesoscale Discussion | SPC | Mesa, Moffat, Rio Blanco | 116 min |
| Sep 5, 3:12 PM MDT | Severe Thunderstorm Warning | GJT | Moffat, Rio Blanco | 48 min |
| Sep 5, 3:42 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 48 min |
| Sep 5, 3:58 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 47 min |
| Sep 5, 4:23 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 52 min |
| Sep 5, 5:47 PM MDT | Severe Thunderstorm Warning | GJT | Moffat, Rio Blanco | 43 min |
| Sep 5, 5:50 PM MDT | Severe Thunderstorm Warning | GJT | Routt | 25 min |
| Sep 6, 2:11 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kit Carson, Lincoln | 94 min |
| Sep 6, 3:13 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 11 min |
| Sep 6, 3:48 PM MDT | Severe Thunderstorm Watch | SPC | Cheyenne, Kit Carson, Yuma | 6 hr |
| Sep 6, 4:23 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 67 min |
| Sep 6, 8:30 PM MDT | Mesoscale Discussion | SPC | Cheyenne | 90 min |
| Sep 8, 6:07 AM MDT | Fire Weather Watch | GJT | Garfield, Mesa, Moffat, Rio Blanco, Routt | 25 hr |
| Sep 9, 6:39 AM MDT | Red Flag Warning | GJT | Garfield, Mesa, Moffat, Rio Blanco, Routt | 14 hr |
| Sep 10, 1:03 PM MDT | Mesoscale Discussion | SPC | Archuleta, Conejos, La Plata, Mineral | 117 min |
| Sep 10, 3:30 PM MDT | Freeze Warning | GJT | Moffat, Rio Blanco, Routt | 17 hr |
| Sep 15, 1:31 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 61 min |
| Sep 16, 12:38 PM MDT | Severe Thunderstorm Watch | SPC | Delta, Dolores, Garfield, Mesa, Moffat, Montezuma and 4 more | 7 hr |
| Sep 16, 2:51 PM MDT | Mesoscale Discussion | SPC | Mesa, Montrose | 84 min |
| Sep 16, 3:17 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 43 min |
| Sep 16, 3:47 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 43 min |
| Sep 16, 4:28 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Washington | 47 min |
| Sep 16, 4:42 PM MDT | Mesoscale Discussion | SPC | Kit Carson, Morgan, Washington, Yuma | 93 min |
| Sep 16, 5:19 PM MDT | Severe Thunderstorm Warning | GJT | Moffat, Rio Blanco | 41 min |
| Sep 16, 5:52 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 53 min |
| Sep 17, 1:44 AM MDT | Mesoscale Discussion | SPC | Mesa | 3 hr |
| Sep 17, 2:11 PM MDT | Mesoscale Discussion | SPC | Baca, Prowers | 94 min |
| Sep 18, 2:57 PM MDT | Freeze Warning | GJT | Gunnison, Moffat, Montrose, Rio Blanco, Routt | 17 hr |
| Sep 19, 1:12 PM MDT | Mesoscale Discussion | SPC | Prowers | 3 hr |
| Sep 19, 1:38 PM MDT | Tornado Watch | SPC | Bent, Cheyenne, Kiowa, Kit Carson, Prowers, Yuma | 6 hr |
| Sep 19, 5:02 PM MDT | Mesoscale Discussion | SPC | Bent, Cheyenne, Kiowa, Kit Carson, Prowers, Yuma | 88 min |
| Sep 21, 10:40 AM MDT | Red Flag Warning | GLD | Kit Carson, Yuma | 4 hr |
| Sep 23, 3:12 AM MDT | Wind Advisory | GLD | Cheyenne, Kit Carson, Yuma | 15 hr |
| Sep 23, 1:51 PM MDT | Mesoscale Discussion | SPC | Logan, Sedgwick | 114 min |
| Sep 23, 6:41 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 31 min |
| Sep 24, 4:44 AM MDT | Freeze Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 9 more | 10 hr |
| Sep 24, 6:05 AM MDT | Freeze Watch | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 9 hr |
| Sep 24, 2:44 PM MDT | Freeze Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 9 more | 17 hr |
| Sep 24, 3:07 PM MDT | Freeze Warning | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 18 hr |
| Sep 25, 3:11 PM MDT | Frost Advisory | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 6 more | 17 hr |
| Sep 28, 1:54 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 66 min |
| Sep 28, 3:05 PM MDT | Wind Advisory | GLD | Cheyenne, Kit Carson, Yuma | 29 hr |
| Sep 29, 4:38 AM MDT | High Wind Watch | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more | 11 hr |
| Sep 29, 10:28 AM MDT | Wind Advisory | GJT | Delta, Dolores, Garfield, Gunnison, Mesa, Moffat and 5 more | 8 hr |
| Sep 29, 11:34 AM MDT | Mesoscale Discussion | SPC | Eagle, Garfield, Jackson, Moffat, Rio Blanco, Routt | 86 min |
| Sep 29, 2:35 PM MDT | Mesoscale Discussion | SPC | Cheyenne, Kiowa, Kit Carson, Logan, Phillips, Sedgwick and 1 more | 55 min |
| Sep 29, 3:36 PM MDT | High Wind Warning | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 4 more | 17 hr |
| Sep 29, 5:04 PM MDT | Severe Thunderstorm Watch | SPC | Baca, Bent, Cheyenne, Kiowa, Kit Carson, Prowers and 1 more | 7 hr |
| Sep 29, 5:19 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 56 min |
| Sep 29, 5:44 PM MDT | Severe Thunderstorm Warning | PUB | Bent, Crowley, Kiowa, Otero | 61 min |
| Sep 29, 6:34 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 56 min |
| Sep 29, 6:42 PM MDT | Severe Thunderstorm Warning | PUB | Bent | 58 min |
| Sep 29, 7:04 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 56 min |
| Sep 29, 7:07 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 33 min |
| Sep 29, 7:24 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson, Yuma | 66 min |
| Sep 29, 7:30 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 60 min |
| Sep 29, 7:44 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 91 min |
| Sep 29, 8:31 PM MDT | Mesoscale Discussion | SPC | Baca, Prowers | 89 min |
| Sep 30, 3:00 AM MDT | Wind Advisory | GLD | Cheyenne, Kit Carson, Yuma | 11 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 | 26 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 15 |
| Flooding | |
| Flash Flood Warning | 1 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 2 |
| Frost Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Moffat County19
- Cheyenne County16
- Kit Carson County16
- Rio Blanco County14
- Yuma County13
- Mesa County11
- Routt County10
- Garfield County8
- Montrose County6
- Prowers County6
- Kiowa County6
- Baca County5
- Bent County5
- Delta County4
- Dolores County4
- Montezuma County4
- San Miguel County4
- Adams County4
- Arapahoe County4
- Gunnison County4
- Alamosa County4
- Costilla County4
- Saguache County4
- Lincoln County3
- Archuleta County3
- Conejos County3
- La Plata County3
- Eagle County3
- Denver County2
- Washington County2
- Morgan County2
- Logan County2
- Sedgwick County2
- Pitkin County2
- Rio Grande County2
- Chaffee County2
- Custer County2
- El Paso County2
- Fremont County2
- Huerfano County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.