Alert archive / Colorado / Red Flag Warnings / 2021
Red Flag Warnings in Colorado, March 2021
13 red flag warnings in March 2021. 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 2021. Tap one for its archive.
- Red Flag Warnings
- 13
- Busiest day
- March 28, 20213 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 5, 1:46 PM MST | Red Flag Warning | GLD | Cheyenne, Kit Carson, Yuma | 28 hr |
| Mar 5, 2:51 PM MST | Red Flag Warning | BOU | Logan, Phillips, Sedgwick, Washington | 27 hr |
| Mar 7, 2:54 PM MST | Red Flag Warning | PUB | Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more | 27 hr |
| Mar 8, 2:55 PM MST | Red Flag Warning | PUB | Baca, Bent, Crowley, El Paso, Fremont, Huerfano and 5 more | 27 hr |
| Mar 9, 2:32 PM MST | Red Flag Warning | BOU | Elbert, Lincoln | 26 hr |
| Mar 9, 3:28 PM MST | Red Flag Warning | PUB | Baca, Bent, Crowley, El Paso, Fremont, Huerfano and 5 more | 27 hr |
| Mar 9, 6:48 PM MST | Red Flag Warning | GLD | Cheyenne, Kit Carson | 23 hr |
| Mar 11, 10:20 AM MST | Red Flag Warning | PUB | Las Animas | 8 hr |
| Mar 28, 10:47 AM MDT | Red Flag Warning | PUB | Alamosa, Baca, Bent, Conejos, Costilla, Crowley and 10 more | 33 hr |
| Mar 28, 11:58 AM MDT | Red Flag Warning | BOU | Elbert, Lincoln, Logan, Morgan, Phillips, Sedgwick and 1 more | 31 hr |
| Mar 28, 12:57 PM MDT | Red Flag Warning | GLD | Cheyenne, Kit Carson, Yuma | 31 hr |
| Mar 30, 2:00 PM MDT | Red Flag Warning | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 5 hr |
| Mar 31, 5:36 PM MDT | Red Flag Warning | PUB | Baca, Las Animas, Prowers | 25 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Las Animas County6
- Baca County5
- Prowers County5
- Bent County4
- Crowley County4
- El Paso County4
- Huerfano County4
- Kiowa County4
- Otero County4
- Pueblo County4
- Cheyenne County3
- Kit Carson County3
- Fremont County3
- Yuma County2
- Logan County2
- Phillips County2
- Sedgwick County2
- Washington County2
- Elbert County2
- Lincoln County2
- Alamosa County2
- Conejos County2
- Costilla County2
- Rio Grande County2
- Saguache County2
- Morgan County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.