Alert archive / Colorado / 2001
Weather alerts in Colorado, August 2001
89 weather alerts in August 2001, 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 2001. Tap one for its archive.
- Alerts
- 89
- Warnings
- 87
- Watches
- 2
- Advisories
- 0
- Busiest day
- August 2, 200122 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 |
|---|---|---|---|---|
| Jul 31, 6:32 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 43 min |
| Jul 31, 7:31 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 44 min |
| Aug 1, 3:48 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 57 min |
| Aug 1, 3:58 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 47 min |
| Aug 1, 4:05 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 55 min |
| Aug 1, 4:30 PM MDT | Severe Thunderstorm Watch | SPC | Kit Carson, Lincoln, Logan, Morgan, Phillips, Sedgwick and 2 more | 6 hr |
| Aug 1, 4:56 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 49 min |
| Aug 1, 5:18 PM MDT | Tornado Warning | BOU | Elbert | 27 min |
| Aug 1, 5:24 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 66 min |
| Aug 1, 5:37 PM MDT | Tornado Warning | GLD | Kit Carson | 38 min |
| Aug 1, 5:47 PM MDT | Tornado Warning | BOU | Elbert, Lincoln | 28 min |
| Aug 1, 6:13 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 47 min |
| Aug 1, 6:14 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 31 min |
| Aug 1, 6:46 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 29 min |
| Aug 1, 6:48 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 57 min |
| Aug 1, 6:55 PM MDT | Tornado Warning | BOU | Lincoln | 35 min |
| Aug 1, 7:20 PM MDT | Tornado Warning | BOU | Lincoln, Washington | 40 min |
| Aug 1, 7:35 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 25 min |
| Aug 1, 7:45 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 45 min |
| Aug 1, 7:48 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 27 min |
| Aug 1, 8:01 PM MDT | Tornado Warning | BOU | Washington | 29 min |
| Aug 1, 8:15 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 30 min |
| Aug 1, 8:19 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 31 min |
| Aug 1, 8:37 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 53 min |
| Aug 1, 9:31 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 59 min |
| Aug 1, 9:40 PM MDT | Severe Thunderstorm Warning | BOU | Phillips, Sedgwick | 50 min |
| Aug 1, 10:31 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 29 min |
| Aug 1, 10:59 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 61 min |
| Aug 2, 2:53 PM MDT | Flash Flood Warning | BOU | Adams, Weld | 2 hr |
| Aug 2, 3:18 PM MDT | Tornado Warning | BOU | Adams, Arapahoe | 27 min |
| Aug 2, 3:47 PM MDT | Tornado Warning | BOU | Adams | 43 min |
| Aug 2, 4:42 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 38 min |
| Aug 2, 5:49 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 41 min |
| Aug 5, 5:10 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 65 min |
| Aug 5, 5:59 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 46 min |
| Aug 5, 8:03 PM MDT | Flash Flood Warning | PUB | Fremont | 3 hr |
| Aug 6, 1:01 PM MDT | Flash Flood Warning | BOU | Boulder, Gilpin, Grand, Larimer | 4 hr |
| Aug 6, 5:19 PM MDT | Flash Flood Warning | GJT | Pitkin | 101 min |
| Aug 8, 4:25 PM MDT | Flash Flood Warning | GJT | San Miguel | 3 hr |
| Aug 8, 6:52 PM MDT | Severe Thunderstorm Warning | GJT | Moffat | 38 min |
| Aug 9, 9:00 AM MDT | Flash Flood Warning | BOU | Larimer | 3 hr |
| Aug 9, 2:15 PM MDT | Flash Flood Warning | GJT | San Miguel | 3 hr |
| Aug 9, 7:24 PM MDT | Flash Flood Warning | GJT | Mesa | 2 hr |
| Aug 13, 1:59 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe, Denver | 46 min |
| Aug 13, 2:17 PM MDT | Tornado Warning | BOU | Adams, Denver | 28 min |
| Aug 13, 2:30 PM MDT | Severe Thunderstorm Warning | BOU | Douglas, Jefferson | 45 min |
| Aug 13, 2:46 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 29 min |
| Aug 13, 3:30 PM MDT | Flash Flood Warning | BOU | Washington | 90 min |
| Aug 13, 4:02 PM MDT | Flash Flood Warning | BOU | Washington | 88 min |
| Aug 13, 4:55 PM MDT | Flash Flood Warning | BOU | Washington | 95 min |
| Aug 13, 5:15 PM MDT | Flash Flood Warning | BOU | Washington | 105 min |
| Aug 13, 5:43 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 62 min |
| Aug 13, 6:21 PM MDT | Flash Flood Warning | BOU | Washington | 99 min |
| Aug 13, 8:01 PM MDT | Flash Flood Warning | BOU | Washington | 89 min |
| Aug 13, 9:35 PM MDT | Flash Flood Warning | BOU | Washington | 85 min |
| Aug 14, 7:52 PM MDT | Severe Thunderstorm Warning | GJT | Rio Blanco | 38 min |
| Aug 14, 11:19 PM MDT | Severe Thunderstorm Warning | GJT | Montrose | 41 min |
| Aug 16, 3:52 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 43 min |
| Aug 16, 5:24 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 66 min |
| Aug 16, 5:32 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 58 min |
| Aug 16, 5:50 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Arapahoe | 60 min |
| Aug 16, 5:58 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 62 min |
| Aug 16, 6:08 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 57 min |
| Aug 16, 6:10 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 65 min |
| Aug 19, 5:03 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 57 min |
| Aug 20, 2:33 PM MDT | Severe Thunderstorm Warning | BOU | Adams, Weld | 42 min |
| Aug 20, 2:33 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver, Jefferson | 42 min |
| Aug 21, 4:11 PM MDT | Flash Flood Warning | GJT | Rio Blanco | 3 hr |
| Aug 21, 7:09 PM MDT | Severe Thunderstorm Warning | GJT | Delta | 51 min |
| Aug 21, 7:40 PM MDT | Severe Thunderstorm Warning | GJT | Mesa | 35 min |
| Aug 22, 1:45 PM MDT | Severe Thunderstorm Watch | SPC | Bent, Prowers | 6 hr |
| Aug 23, 10:20 AM MDT | Severe Thunderstorm Warning | GLD | Yuma | 55 min |
| Aug 23, 11:15 AM MDT | Severe Thunderstorm Warning | GLD | Yuma | 45 min |
| Aug 25, 10:52 AM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 53 min |
| Aug 25, 11:49 AM MDT | Severe Thunderstorm Warning | PUB | Huerfano, Pueblo | 56 min |
| Aug 28, 4:53 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 52 min |
| Aug 30, 2:57 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 48 min |
| Aug 30, 5:48 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 57 min |
| Aug 31, 12:49 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 56 min |
| Aug 31, 12:53 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 52 min |
| Aug 31, 1:27 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 63 min |
| Aug 31, 2:01 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 59 min |
| Aug 31, 2:23 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 37 min |
| Aug 31, 2:29 PM MDT | Severe Thunderstorm Warning | PUB | Pueblo | 61 min |
| Aug 31, 2:56 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 34 min |
| Aug 31, 3:03 PM MDT | Flash Flood Warning | BOU | Washington | 3 hr |
| Aug 31, 3:23 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 52 min |
| Aug 31, 4:20 PM MDT | Flash Flood Warning | PUB | El Paso | 115 min |
| Aug 31, 4:48 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 57 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 | 60 |
| Tornado Warning | 9 |
| Severe Thunderstorm Watch | 2 |
| Flooding | |
| Flash Flood Warning | 18 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County20
- Yuma County14
- Elbert County7
- Adams County7
- Kit Carson County6
- El Paso County6
- Lincoln County5
- Arapahoe County5
- Pueblo County5
- Weld County4
- Cheyenne County3
- Denver County3
- Phillips County2
- Sedgwick County2
- Larimer County2
- San Miguel County2
- Mesa County2
- Jefferson County2
- Rio Blanco County2
- Logan County1
- Morgan County1
- Fremont County1
- Boulder County1
- Gilpin County1
- Grand County1
- Pitkin County1
- Moffat County1
- Douglas County1
- Montrose County1
- Baca County1
- Delta County1
- Bent County1
- Prowers County1
- Huerfano County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.