Alert archive / Colorado / Blizzard Watches
Blizzard Watches in Colorado, 2010
3 blizzard watches in 2010. 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 blizzard watches reaches back to 2005.
Blizzard Watches by county
Each county as a circle sized by its count in 2010. Tap one for its archive.
- Blizzard Watches
- 3
- Busiest month
- November2 blizzard watches
- Busiest day
- November 22, 20102 blizzard watches
Over time
By month
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 |
|---|---|---|---|---|
| Jan 20, 3:31 AM MST | Blizzard Watch | GJT | Archuleta, Dolores, Gunnison, Hinsdale, La Plata, Montezuma and 4 more | 13 hr |
| Nov 22, 4:29 AM MST | Blizzard Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 23 hr |
| Nov 22, 2:32 PM MST | Blizzard Watch | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Archuleta County2
- Dolores County2
- Gunnison County2
- Hinsdale County2
- La Plata County2
- Montezuma County2
- Montrose County2
- Ouray County2
- San Juan County2
- San Miguel County2
- Delta County1
- Eagle County1
- Garfield County1
- Mesa County1
- Moffat County1
- Pitkin County1
- Rio Blanco County1
- Routt County1
- Chaffee County1
- Conejos County1
- Lake County1
- Mineral County1
- Rio Grande County1
- Saguache County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20092011
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.