Alert archive / Colorado / Special Weather Statements / 2011
Special Weather Statements in Colorado, July 2011
97 special weather statements in July 2011. 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 special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in July 2011. Tap one for its archive.
- Special Weather Statements
- 97
- Busiest day
- July 2, 201110 special weather statements
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 2, 1:33 AM MDT | Special Weather Statement | GLD | Yuma | 27 min |
| Jul 2, 2:16 AM MDT | Special Weather Statement | GLD | Yuma | 29 min |
| Jul 2, 2:14 PM MDT | Special Weather Statement | BOU | Jefferson | 31 min |
| Jul 2, 3:18 PM MDT | Special Weather Statement | BOU | Douglas | 27 min |
| Jul 2, 3:46 PM MDT | Special Weather Statement | BOU | Logan | 29 min |
| Jul 2, 3:54 PM MDT | Special Weather Statement | BOU | Elbert | 36 min |
| Jul 2, 4:22 PM MDT | Special Weather Statement | BOU | Morgan | 23 min |
| Jul 2, 4:27 PM MDT | Special Weather Statement | BOU | Adams | 33 min |
| Jul 2, 5:00 PM MDT | Special Weather Statement | GLD | Yuma | 45 min |
| Jul 2, 5:49 PM MDT | Special Weather Statement | BOU | Lincoln | 26 min |
| Jul 2, 10:38 PM MDT | Special Weather Statement | BOU | Morgan | 52 min |
| Jul 5, 2:40 PM MDT | Special Weather Statement | GJT | Delta | 50 min |
| Jul 5, 5:41 PM MDT | Special Weather Statement | BOU | Adams | 34 min |
| Jul 5, 6:02 PM MDT | Special Weather Statement | BOU | Morgan | 28 min |
| Jul 5, 7:12 PM MDT | Special Weather Statement | BOU | Logan, Washington | 33 min |
| Jul 5, 8:33 PM MDT | Special Weather Statement | BOU | Phillips | 27 min |
| Jul 6, 2:00 PM MDT | Special Weather Statement | BOU | Douglas | 30 min |
| Jul 6, 4:02 PM MDT | Special Weather Statement | BOU | Weld | 28 min |
| Jul 6, 6:29 PM MDT | Special Weather Statement | GLD | Yuma | 31 min |
| Jul 7, 1:00 PM MDT | Special Weather Statement | BOU | Larimer | 30 min |
| Jul 7, 2:12 PM MDT | Special Weather Statement | BOU | Douglas | 48 min |
| Jul 7, 3:14 PM MDT | Special Weather Statement | BOU | Douglas | 31 min |
| Jul 7, 4:03 PM MDT | Special Weather Statement | BOU | Larimer | 27 min |
| Jul 7, 5:25 PM MDT | Special Weather Statement | GJT | 50 min | |
| Jul 8, 2:00 PM MDT | Special Weather Statement | GJT | Rio Blanco | 45 min |
| Jul 8, 3:18 PM MDT | Special Weather Statement | GJT | 42 min | |
| Jul 8, 5:15 PM MDT | Special Weather Statement | GLD | Kit Carson | 30 min |
| Jul 8, 5:51 PM MDT | Special Weather Statement | GLD | Kit Carson | 9 min |
| Jul 8, 8:17 PM MDT | Special Weather Statement | GJT | Ouray | 43 min |
| Jul 8, 9:39 PM MDT | Special Weather Statement | GLD | Yuma | 21 min |
| Jul 8, 10:33 PM MDT | Special Weather Statement | GLD | Yuma | 27 min |
| Jul 9, 4:12 PM MDT | Special Weather Statement | BOU | Boulder | 63 min |
| Jul 9, 9:18 PM MDT | Special Weather Statement | GLD | Yuma | 27 min |
| Jul 10, 1:57 PM MDT | Special Weather Statement | BOU | Broomfield | 48 min |
| Jul 10, 3:14 PM MDT | Special Weather Statement | BOU | Arapahoe | 61 min |
| Jul 10, 3:20 PM MDT | Special Weather Statement | BOU | Weld | 55 min |
| Jul 10, 3:21 PM MDT | Special Weather Statement | GJT | Ouray | 39 min |
| Jul 10, 3:41 PM MDT | Special Weather Statement | BOU | Douglas | 64 min |
| Jul 10, 4:21 PM MDT | Special Weather Statement | GJT | 54 min | |
| Jul 10, 4:37 PM MDT | Special Weather Statement | BOU | Elbert | 53 min |
| Jul 11, 1:36 PM MDT | Special Weather Statement | GLD | Kit Carson | 9 min |
| Jul 11, 2:38 PM MDT | Special Weather Statement | BOU | Douglas | 37 min |
| Jul 11, 3:05 PM MDT | Special Weather Statement | BOU | Boulder | 55 min |
| Jul 11, 5:30 PM MDT | Special Weather Statement | BOU | Adams | 45 min |
| Jul 12, 3:21 PM MDT | Special Weather Statement | BOU | Boulder | 39 min |
| Jul 12, 4:16 PM MDT | Special Weather Statement | BOU | Arapahoe | 59 min |
| Jul 12, 5:31 PM MDT | Special Weather Statement | BOU | Arapahoe | 44 min |
| Jul 13, 2:01 PM MDT | Special Weather Statement | BOU | Elbert | 29 min |
| Jul 13, 3:33 PM MDT | Special Weather Statement | GJT | Mesa | 42 min |
| Jul 13, 4:34 PM MDT | Special Weather Statement | GJT | Rio Blanco | 56 min |
| Jul 13, 5:08 PM MDT | Special Weather Statement | BOU | Jefferson | 52 min |
| Jul 13, 5:38 PM MDT | Special Weather Statement | GJT | Moffat, Rio Blanco | 52 min |
| Jul 13, 6:33 PM MDT | Special Weather Statement | GJT | Routt | 42 min |
| Jul 13, 9:04 PM MDT | Special Weather Statement | ABQ | La Plata | 26 min |
| Jul 14, 1:10 PM MDT | Special Weather Statement | BOU | Jefferson | 35 min |
| Jul 14, 5:21 PM MDT | Special Weather Statement | BOU | Adams | 24 min |
| Jul 14, 7:42 PM MDT | Special Weather Statement | BOU | Logan | 48 min |
| Jul 15, 9:25 PM MDT | Special Weather Statement | BOU | Adams | 35 min |
| Jul 15, 11:51 PM MDT | Special Weather Statement | BOU | Weld | 24 min |
| Jul 16, 1:35 PM MDT | Special Weather Statement | BOU | Boulder | 25 min |
| Jul 17, 2:20 PM MDT | Special Weather Statement | BOU | Gilpin | 25 min |
| Jul 17, 3:33 PM MDT | Special Weather Statement | BOU | Boulder | 27 min |
| Jul 17, 3:59 PM MDT | Special Weather Statement | BOU | Boulder | 31 min |
| Jul 17, 4:31 PM MDT | Special Weather Statement | BOU | Boulder | 29 min |
| Jul 17, 4:57 PM MDT | Special Weather Statement | BOU | Boulder | 33 min |
| Jul 17, 5:25 PM MDT | Special Weather Statement | BOU | Boulder | 35 min |
| Jul 17, 6:20 PM MDT | Special Weather Statement | BOU | Grand | 25 min |
| Jul 18, 5:42 PM MDT | Special Weather Statement | GJT | Routt | 48 min |
| Jul 18, 10:46 PM MDT | Special Weather Statement | GJT | Moffat | 44 min |
| Jul 19, 2:53 PM MDT | Special Weather Statement | BOU | Gilpin | 37 min |
| Jul 19, 3:13 PM MDT | Special Weather Statement | GJT | Rio Blanco | 47 min |
| Jul 19, 4:19 PM MDT | Special Weather Statement | BOU | Broomfield | 26 min |
| Jul 19, 4:58 PM MDT | Special Weather Statement | BOU | Broomfield | 32 min |
| Jul 19, 5:09 PM MDT | Special Weather Statement | BOU | Larimer | 36 min |
| Jul 19, 5:37 PM MDT | Special Weather Statement | BOU | Denver | 23 min |
| Jul 19, 5:59 PM MDT | Special Weather Statement | BOU | Denver | 31 min |
| Jul 19, 7:31 PM MDT | Special Weather Statement | BOU | Weld | 29 min |
| Jul 21, 6:17 PM MDT | Special Weather Statement | GLD | Cheyenne, Kit Carson | 58 min |
| Jul 21, 7:07 PM MDT | Special Weather Statement | GLD | Kit Carson | 53 min |
| Jul 22, 5:31 PM MDT | Special Weather Statement | BOU | Phillips | 29 min |
| Jul 22, 5:48 PM MDT | Special Weather Statement | GLD | Phillips | 27 min |
| Jul 23, 5:12 PM MDT | Special Weather Statement | GLD | Yuma | 33 min |
| Jul 23, 8:44 PM MDT | Special Weather Statement | GLD | Kit Carson | 46 min |
| Jul 26, 4:40 PM MDT | Special Weather Statement | GLD | Yuma | 35 min |
| Jul 26, 5:17 PM MDT | Special Weather Statement | BOU | Washington | 28 min |
| Jul 26, 5:28 PM MDT | Special Weather Statement | GLD | Phillips | 32 min |
| Jul 26, 6:14 PM MDT | Special Weather Statement | GLD | Yuma | 46 min |
| Jul 26, 8:07 PM MDT | Special Weather Statement | BOU | Elbert | 23 min |
| Jul 26, 8:09 PM MDT | Special Weather Statement | BOU | Lincoln | 36 min |
| Jul 27, 5:35 PM MDT | Special Weather Statement | BOU | Douglas | 25 min |
| Jul 28, 2:48 PM MDT | Special Weather Statement | ABQ | Las Animas | 42 min |
| Jul 28, 2:50 PM MDT | Special Weather Statement | GLD | Kit Carson | 25 min |
| Jul 28, 3:19 PM MDT | Special Weather Statement | GLD | Cheyenne | 26 min |
| Jul 28, 4:16 PM MDT | Special Weather Statement | GLD | Kit Carson | 44 min |
| Jul 28, 5:29 PM MDT | Special Weather Statement | GLD | Cheyenne | 46 min |
| Jul 28, 6:41 PM MDT | Special Weather Statement | GLD | Yuma | 34 min |
| Jul 28, 7:19 PM MDT | Special Weather Statement | GLD | Yuma | 26 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Yuma County12
- Boulder County9
- Kit Carson County8
- Douglas County7
- Adams County5
- Elbert County4
- Phillips County4
- Weld County4
- Rio Blanco County4
- Jefferson County3
- Logan County3
- Morgan County3
- Larimer County3
- Broomfield County3
- Arapahoe County3
- Cheyenne County3
- Lincoln County2
- Washington County2
- Ouray County2
- Moffat County2
- Routt County2
- Gilpin County2
- Denver County2
- Delta County1
- Mesa County1
- La Plata County1
- Grand County1
- Las Animas County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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. Warning verification from the Mesonet's Cow. Rebuilt daily.