Alert archive / Colorado / Hard Freeze Warnings
Hard Freeze Warnings in Colorado, 2012
3 hard freeze warnings in 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 hard freeze warnings reaches back to 2005.
Hard Freeze Warnings by county
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Hard Freeze Warnings
- 3
- Busiest month
- October3 hard freeze warnings
- Busiest day
- October 5, 20122 hard freeze warnings
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 |
|---|---|---|---|---|
| Oct 5, 2:46 PM MDT | Hard Freeze Warning | PUB | Alamosa, Baca, Bent, Conejos, Costilla, Crowley and 12 more | 42 hr |
| Oct 5, 2:59 PM MDT | Hard Freeze Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 10 more | 42 hr |
| Oct 26, 3:47 PM MDT | Hard Freeze Warning | PUB | Baca | 16 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Baca County2
- Alamosa County1
- Bent County1
- Conejos County1
- Costilla County1
- Crowley County1
- Custer County1
- El Paso County1
- Fremont County1
- Huerfano County1
- Kiowa County1
- Las Animas County1
- Otero County1
- Prowers County1
- Pueblo County1
- Rio Grande County1
- Saguache County1
- Teller County1
- Adams County1
- Arapahoe County1
- Boulder County1
- Broomfield County1
- Denver County1
- Douglas County1
- Elbert County1
- Jefferson County1
- Larimer County1
- Lincoln County1
- Logan County1
- Morgan County1
- Phillips County1
- Sedgwick County1
- Washington County1
- Weld County1
The busiest days
Days with the most alerts issued, by UTC date.
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.