Alert archive / Colorado / Severe Thunderstorm Warnings / 2003
Severe Thunderstorm Warnings in Colorado, August 2003
40 severe thunderstorm warnings in August 2003. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2003. Tap one for its archive.
- Severe Thunderstorm Warnings
- 40
- Busiest day
- August 14, 20036 severe thunderstorm warnings
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, 2:57 PM MDT | Severe Thunderstorm Warning | BOU | Larimer | 63 min |
| Aug 1, 3:46 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 59 min |
| Aug 1, 3:51 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 54 min |
| Aug 1, 4:57 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 63 min |
| Aug 1, 5:07 PM MDT | Severe Thunderstorm Warning | BOU | Morgan, Washington | 53 min |
| Aug 1, 6:23 PM MDT | Severe Thunderstorm Warning | BOU | Sedgwick | 52 min |
| Aug 1, 6:42 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne, Kit Carson | 48 min |
| Aug 1, 6:52 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 53 min |
| Aug 1, 7:43 PM MDT | Severe Thunderstorm Warning | PUB | Kiowa | 92 min |
| Aug 2, 6:41 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 64 min |
| Aug 2, 8:13 PM MDT | Severe Thunderstorm Warning | BOU | Elbert | 47 min |
| Aug 3, 4:34 PM MDT | Severe Thunderstorm Warning | PUB | Baca | 56 min |
| Aug 3, 7:16 PM MDT | Severe Thunderstorm Warning | BOU | Lincoln | 44 min |
| Aug 3, 7:25 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 50 min |
| Aug 3, 8:01 PM MDT | Severe Thunderstorm Warning | GLD | Kit Carson | 44 min |
| Aug 4, 9:40 PM MDT | Severe Thunderstorm Warning | PUB | Las Animas | 65 min |
| Aug 5, 6:50 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 45 min |
| Aug 6, 4:44 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 61 min |
| Aug 6, 4:59 PM MDT | Severe Thunderstorm Warning | BOU | Logan | 61 min |
| Aug 7, 2:58 PM MDT | Severe Thunderstorm Warning | BOU | Weld | 62 min |
| Aug 7, 7:48 PM MDT | Severe Thunderstorm Warning | BOU | Morgan | 57 min |
| Aug 8, 6:44 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Jefferson | 61 min |
| Aug 8, 7:44 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Denver | 61 min |
| Aug 9, 2:28 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 92 min |
| Aug 10, 5:32 PM MDT | Severe Thunderstorm Warning | PUB | El Paso | 58 min |
| Aug 11, 5:31 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe | 59 min |
| Aug 14, 3:39 PM MDT | Severe Thunderstorm Warning | GJT | Montezuma | 51 min |
| Aug 14, 3:42 PM MDT | Severe Thunderstorm Warning | GJT | Montezuma | 48 min |
| Aug 14, 3:50 PM MDT | Severe Thunderstorm Warning | GJT | La Plata | 40 min |
| Aug 14, 4:22 PM MDT | Severe Thunderstorm Warning | GJT | Montezuma | 23 min |
| Aug 14, 4:32 PM MDT | Severe Thunderstorm Warning | GJT | La Plata, Montezuma | 43 min |
| Aug 14, 5:50 PM MDT | Severe Thunderstorm Warning | GJT | La Plata, Montezuma | 55 min |
| Aug 14, 6:14 PM MDT | Severe Thunderstorm Warning | GJT | Montezuma | 61 min |
| Aug 18, 10:04 AM MDT | Severe Thunderstorm Warning | GJT | Routt | 41 min |
| Aug 18, 12:54 PM MDT | Severe Thunderstorm Warning | GJT | Garfield | 36 min |
| Aug 18, 1:32 PM MDT | Severe Thunderstorm Warning | BOU | Arapahoe, Douglas | 43 min |
| Aug 18, 1:53 PM MDT | Severe Thunderstorm Warning | BOU | Boulder, Larimer | 37 min |
| Aug 18, 4:24 PM MDT | Severe Thunderstorm Warning | BOU | Washington | 36 min |
| Aug 18, 6:06 PM MDT | Severe Thunderstorm Warning | GLD | Yuma | 54 min |
| Aug 21, 7:35 PM MDT | Severe Thunderstorm Warning | GLD | Cheyenne | 55 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Montezuma County6
- Logan County4
- Weld County3
- El Paso County3
- Arapahoe County3
- La Plata County3
- Larimer County2
- Morgan County2
- Washington County2
- Cheyenne County2
- Kit Carson County2
- Lincoln County2
- Yuma County2
- Boulder County2
- Sedgwick County1
- Kiowa County1
- Elbert County1
- Baca County1
- Las Animas County1
- Jefferson County1
- Denver County1
- Routt County1
- Garfield County1
- Douglas County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.