Alert archive / Colorado / Summit County
Weather alerts in Summit County, Colorado, 2012
49 weather alerts in 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Summit County and its neighbors
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Alerts
- 49
- Warnings
- 26
- Watches
- 9
- Advisories
- 13
- Busiest month
- June14 alerts
- Busiest day
- January 20, 20124 alerts
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 | Lasted |
|---|---|---|---|
| Jan 16, 2:36 PM MST | High Wind Watch | BOU | 36 hr |
| Jan 17, 9:57 AM MST | High Wind Warning | BOU | 50 hr |
| Jan 18, 2:49 PM MST | Blizzard Warning | BOU | 18 hr |
| Jan 20, 4:31 AM MST | Winter Storm Watch | BOU | 7 hr |
| Jan 20, 11:26 AM MST | Winter Storm Warning | BOU | 48 hr |
| Jan 20, 11:26 AM MST | Winter Weather Advisory | BOU | 43 hr |
| Jan 20, 11:30 AM MST | High Wind Warning | BOU | 28 hr |
| Feb 2, 5:07 AM MST | Winter Storm Warning | BOU | 47 hr |
| Feb 2, 5:07 AM MST | Winter Weather Advisory | BOU | 7 hr |
| Feb 20, 4:25 AM MST | High Wind Watch | BOU | 24 hr |
| Feb 21, 4:17 AM MST | High Wind Warning | BOU | 48 hr |
| Feb 21, 8:56 PM MST | Winter Storm Warning | BOU | 38 hr |
| Feb 28, 3:35 AM MST | Winter Weather Advisory | BOU | 20 hr |
| Feb 28, 9:29 AM MST | High Wind Warning | BOU | 24 hr |
| Feb 29, 3:12 PM MST | Winter Weather Advisory | BOU | 38 hr |
| Mar 30, 4:16 PM MDT | Fire Weather Watch | BOU | 24 hr |
| Mar 31, 4:14 PM MDT | Red Flag Warning | BOU | 27 hr |
| Apr 2, 3:34 PM MDT | Winter Weather Advisory | BOU | 26 hr |
| Apr 4, 3:29 PM MDT | Red Flag Warning | BOU | 28 hr |
| Apr 5, 3:38 PM MDT | Red Flag Warning | BOU | 28 hr |
| Apr 10, 4:09 PM MDT | Red Flag Warning | BOU | 28 hr |
| Apr 13, 3:35 AM MDT | Winter Storm Watch | BOU | 26 hr |
| Apr 14, 5:35 AM MDT | Winter Weather Advisory | BOU | 36 hr |
| May 4, 2:57 AM MDT | Red Flag Warning | BOU | 17 hr |
| May 4, 4:12 PM MDT | Red Flag Warning | BOU | 26 hr |
| May 6, 8:24 PM MDT | Winter Weather Advisory | BOU | 18 hr |
| Jun 3, 1:03 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 7, 4:25 PM MDT | Fire Weather Watch | BOU | 23 hr |
| Jun 8, 3:03 PM MDT | Red Flag Warning | BOU | 55 hr |
| Jun 13, 2:57 PM MDT | Red Flag Warning | BOU | 6 hr |
| Jun 16, 3:58 AM MDT | Fire Weather Watch | BOU | 10 hr |
| Jun 16, 2:02 PM MDT | Red Flag Warning | BOU | 30 hr |
| Jun 17, 4:37 AM MDT | Red Flag Warning | BOU | 40 hr |
| Jun 18, 4:59 AM MDT | Fire Weather Watch | BOU | 10 hr |
| Jun 18, 3:12 PM MDT | Red Flag Warning | BOU | 30 hr |
| Jun 20, 4:31 PM MDT | Fire Weather Watch | BOU | 23 hr |
| Jun 21, 3:16 PM MDT | Red Flag Warning | BOU | 54 hr |
| Jun 23, 3:42 PM MDT | Red Flag Warning | BOU | 30 hr |
| Jun 24, 2:54 PM MDT | Red Flag Warning | BOU | 30 hr |
| Jun 25, 3:29 PM MDT | Red Flag Warning | BOU | 29 hr |
| Oct 3, 11:26 AM MDT | Red Flag Warning | BOU | 7 hr |
| Dec 7, 4:20 PM MST | High Wind Warning | BOU | 25 hr |
| Dec 7, 9:25 PM MST | Winter Weather Advisory | BOU | 17 hr |
| Dec 8, 2:44 PM MST | Winter Storm Warning | BOU | 11 hr |
| Dec 8, 8:25 PM MST | Winter Weather Advisory | BOU | 12 hr |
| Dec 16, 2:47 PM MST | Winter Weather Advisory | BOU | 38 hr |
| Dec 18, 1:56 PM MST | Winter Weather Advisory | BOU | 25 hr |
| Dec 23, 3:28 PM MST | Winter Weather Advisory | BOU | 38 hr |
| Dec 26, 11:01 AM MST | Winter Weather Advisory | BOU | 34 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Mesoscale Discussion | 1 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 13 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 2 |
| Fire | |
| Red Flag Warning | 16 |
| Fire Weather Watch | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe 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. Rebuilt daily.