Alert archive / Colorado / Winter Weather Advisories / 2012
Winter Weather Advisories in Colorado, May 2012
4 winter weather advisories in May 2012. 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 weather advisories reaches back to 2005.
Winter Weather Advisories by county
Each county as a circle sized by its count in May 2012. Tap one for its archive.
- Winter Weather Advisories
- 4
- Busiest day
- May 6, 20121 winter weather advisories
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 |
|---|---|---|---|---|
| May 6, 3:23 AM MDT | Winter Weather Advisory | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more | 48 hr |
| May 6, 8:24 PM MDT | Winter Weather Advisory | BOU | Boulder, Clear Creek, Douglas, Gilpin, Grand, Jackson and 4 more | 18 hr |
| May 7, 7:47 PM MDT | Winter Weather Advisory | GJT | Archuleta, Delta, Dolores, Gunnison, Hinsdale, La Plata and 6 more | 4 hr |
| May 11, 3:30 PM MDT | Winter Weather Advisory | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more | 37 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Alamosa County2
- Chaffee County2
- Costilla County2
- Custer County2
- El Paso County2
- Fremont County2
- Huerfano County2
- Lake County2
- Las Animas County2
- Saguache County2
- Teller County2
- Conejos County1
- Mineral County1
- Pueblo County1
- Rio Grande County1
- Boulder County1
- Clear Creek County1
- Douglas County1
- Gilpin County1
- Grand County1
- Jackson County1
- Jefferson County1
- Larimer County1
- Park County1
- Summit County1
- Archuleta County1
- Delta County1
- Dolores County1
- Gunnison County1
- Hinsdale County1
- La Plata County1
- Mesa County1
- Montezuma County1
- Montrose County1
- Ouray County1
- San Juan County1
- San Miguel County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.