Alert archive / Colorado / Tornado Watches / 2009
Tornado Watches in Colorado, June 2009
8 tornado watches in June 2009. 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 tornado watches reaches back to 1997.
Tornado Watches by county
Each county as a circle sized by its count in June 2009. Tap one for its archive.
- Tornado Watches
- 8
- Busiest day
- June 13, 20092 tornado watches
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 |
|---|---|---|---|---|
| Jun 5, 2:48 PM MDT | Tornado Watch | SPC | Kit Carson, Logan, Morgan, Phillips, Sedgwick, Washington and 2 more | 7 hr |
| Jun 11, 2:00 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Baca, Bent, Crowley, Elbert and 10 more | 7 hr |
| Jun 13, 1:56 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 10 more | 9 hr |
| Jun 13, 3:59 PM MDT | Tornado Watch | SPC | Baca, Bent, Cheyenne, Crowley, Kiowa, Kit Carson and 5 more | 8 hr |
| Jun 14, 1:50 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Boulder, Broomfield, Cheyenne, Denver and 13 more | 7 hr |
| Jun 15, 2:34 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Cheyenne, Denver, Douglas, Elbert and 9 more | 8 hr |
| Jun 17, 2:30 PM MDT | Tornado Watch | SPC | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 12 more | 8 hr |
| Jun 26, 3:50 PM MDT | Tornado Watch | SPC | Logan, Morgan, Phillips, Sedgwick, Washington, Yuma | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Morgan County7
- Washington County7
- Logan County6
- Yuma County6
- Kit Carson County5
- Phillips County5
- Sedgwick County5
- Weld County5
- Adams County5
- Arapahoe County5
- Elbert County5
- Lincoln County5
- Denver County4
- Douglas County4
- Boulder County3
- Broomfield County3
- Jefferson County3
- Larimer County3
- Cheyenne County3
- Baca County2
- Bent County2
- Crowley County2
- El Paso County2
- Kiowa County2
- Las Animas County2
- Otero County2
- Prowers County2
- Pueblo County2
- Huerfano County1
- Teller County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.