Alert archive / Colorado / Winter Storm Warnings / 2015
Winter Storm Warnings in Colorado, April 2015
6 winter storm warnings in April 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 winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in April 2015. Tap one for its archive.
- Winter Storm Warnings
- 6
- Busiest day
- April 16, 20152 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 |
|---|---|---|---|---|
| Apr 15, 1:40 PM MDT | Winter Storm Warning | BOU | Boulder, Clear Creek, Douglas, Gilpin, Grand, Jackson and 4 more | 56 hr |
| Apr 16, 4:11 AM MDT | Winter Storm Warning | GJT | Delta, Eagle, Garfield, Gunnison, Hinsdale, Mesa and 4 more | 68 hr |
| Apr 16, 4:26 AM MDT | Winter Storm Warning | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more | 48 hr |
| Apr 25, 2:51 PM MDT | Winter Storm Warning | GJT | Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 7 more | 37 hr |
| Apr 26, 4:22 AM MDT | Winter Storm Warning | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more | 34 hr |
| Apr 26, 5:18 AM MDT | Winter Storm Warning | BOU | Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more | 23 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Boulder County2
- Clear Creek County2
- Gilpin County2
- Grand County2
- Jackson County2
- Jefferson County2
- Larimer County2
- Park County2
- Summit County2
- Delta County2
- Garfield County2
- Gunnison County2
- Hinsdale County2
- Mesa County2
- Montrose County2
- Ouray County2
- San Miguel County2
- Alamosa County2
- Chaffee County2
- Costilla County2
- Custer County2
- El Paso County2
- Fremont County2
- Huerfano County2
- Pueblo County2
- Saguache County2
- Teller County2
- Douglas County1
- Eagle County1
- Pitkin County1
- Lake County1
- Archuleta County1
- Dolores County1
- La Plata County1
- Montezuma County1
- San Juan County1
- Las Animas County1
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.