Alert archive / Colorado / Red Flag Warnings / 2015
Red Flag Warnings in Colorado, March 2015
12 red flag warnings in March 2015. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in March 2015. Tap one for its archive.
- Red Flag Warnings
- 12
- Busiest day
- March 23, 20154 red flag 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 |
|---|---|---|---|---|
| Mar 14, 1:24 PM MDT | Red Flag Warning | GLD | Cheyenne, Kit Carson | 30 hr |
| Mar 16, 2:01 AM MDT | Red Flag Warning | GLD | Kit Carson, Yuma | 18 hr |
| Mar 16, 3:39 AM MDT | Red Flag Warning | BOU | Adams, Arapahoe, Douglas, Elbert, Larimer, Lincoln and 6 more | 14 hr |
| Mar 23, 2:55 AM MDT | Red Flag Warning | GLD | Cheyenne, Kit Carson, Yuma | 41 hr |
| Mar 23, 3:46 AM MDT | Red Flag Warning | PUB | Alamosa, Conejos, Costilla, Huerfano, Las Animas, Rio Grande and 1 more | 15 hr |
| Mar 23, 2:40 PM MDT | Red Flag Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 13 more | 27 hr |
| Mar 23, 3:04 PM MDT | Red Flag Warning | PUB | Alamosa, Baca, Bent, Conejos, Costilla, Crowley and 9 more | 28 hr |
| Mar 28, 4:55 AM MDT | Red Flag Warning | BOU | Boulder, Broomfield, Jefferson, Larimer, Weld | 13 hr |
| Mar 30, 8:18 AM MDT | Red Flag Warning | GLD | Cheyenne, Kit Carson | 10 hr |
| Mar 30, 2:18 PM MDT | Red Flag Warning | BOU | Logan, Washington, Weld | 5 hr |
| Mar 31, 1:00 PM MDT | Red Flag Warning | PUB | Alamosa, Baca, Bent, Conejos, Costilla, Crowley and 9 more | 30 hr |
| Mar 31, 3:00 PM MDT | Red Flag Warning | GJT | Dolores, La Plata, Montezuma, Montrose, San Miguel | 27 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Kit Carson County4
- Weld County4
- Cheyenne County3
- Larimer County3
- Logan County3
- Washington County3
- Alamosa County3
- Conejos County3
- Costilla County3
- Huerfano County3
- Las Animas County3
- Rio Grande County3
- Saguache County3
- Yuma County2
- Adams County2
- Arapahoe County2
- Douglas County2
- Elbert County2
- Lincoln County2
- Morgan County2
- Phillips County2
- Sedgwick County2
- Boulder County2
- Broomfield County2
- Jefferson County2
- Baca County2
- Bent County2
- Crowley County2
- El Paso County2
- Kiowa County2
- Otero County2
- Prowers County2
- Pueblo County2
- Clear Creek County1
- Denver County1
- Gilpin County1
- Park County1
- Dolores County1
- La Plata County1
- Montezuma County1
2 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.