Alert archive / Colorado / Winter Storm Warnings / 2019
Winter Storm Warnings in Colorado, March 2019
11 winter storm warnings in March 2019. 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 winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in March 2019. Tap one for its archive.
- Winter Storm Warnings
- 11
- Busiest day
- March 5, 20192 winter storm 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 2, 3:08 AM MST | Winter Storm Warning | GLD | Kit Carson, Yuma | 26 hr |
| Mar 5, 2:16 PM MST | Winter Storm Warning | BOU | Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 2 more | 51 hr |
| Mar 5, 3:38 PM MST | Winter Storm Warning | GJT | Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more | 50 hr |
| Mar 6, 3:58 AM MST | Winter Storm Warning | PUB | Chaffee, Lake, Saguache | 40 hr |
| Mar 7, 1:53 PM MST | Winter Storm Warning | BOU | Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more | 40 hr |
| Mar 7, 3:57 PM MST | Winter Storm Warning | GJT | Delta, Eagle, Garfield, Gunnison, Moffat, Montrose and 3 more | 40 hr |
| Mar 10, 3:08 PM MDT | Winter Storm Warning | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more | 4 days |
| Mar 10, 3:15 PM MDT | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 4 days |
| Mar 12, 10:55 AM MDT | Winter Storm Warning | BOU | Boulder, Broomfield, Clear Creek, Douglas, Gilpin, Grand and 6 more | 34 hr |
| Mar 20, 3:19 AM MDT | Winter Storm Warning | GJT | Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more | 69 hr |
| Mar 21, 4:27 AM MDT | Winter Storm Warning | PUB | Conejos, Mineral, Rio Grande | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Boulder County3
- Clear Creek County3
- Gilpin County3
- Grand County3
- Jackson County3
- Jefferson County3
- Park County3
- Summit County3
- Delta County3
- Eagle County3
- Garfield County3
- Gunnison County3
- Moffat County3
- Montrose County3
- Pitkin County3
- Rio Blanco County3
- Routt County3
- Mesa County2
- Chaffee County2
- Lake County2
- Saguache County2
- Larimer County2
- Conejos County2
- Mineral County2
- Rio Grande County2
- Archuleta County2
- Dolores County2
- Hinsdale County2
- La Plata County2
- Montezuma County2
- San Juan County2
- San Miguel County2
- Kit Carson County1
- Yuma County1
- Alamosa County1
- Costilla County1
- Custer County1
- El Paso County1
- Fremont County1
- Huerfano County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.