Alert archive / Colorado / Summit County
Weather alerts in Summit County, Colorado, 2025
53 weather alerts in 2025, 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 2025. Tap one for its archive.
- Alerts
- 53
- Warnings
- 15
- Watches
- 14
- Advisories
- 22
- Busiest month
- December11 alerts
- Busiest day
- February 2, 20252 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 3, 1:49 PM MST | Winter Weather Advisory | BOU | 49 hr |
| Jan 9, 2:07 PM MST | Winter Weather Advisory | BOU | 57 hr |
| Jan 16, 1:51 PM MST | Winter Weather Advisory | BOU | 51 hr |
| Jan 19, 3:28 AM MST | Extreme Cold Watch | BOU | 23 hr |
| Jan 20, 2:46 AM MST | Extreme Cold Warning | BOU | 30 hr |
| Jan 23, 1:53 PM MST | Winter Weather Advisory | BOU | 63 hr |
| Feb 1, 7:57 PM MST | High Wind Watch | BOU | 8 hr |
| Feb 2, 4:02 AM MST | High Wind Warning | BOU | 25 hr |
| Feb 6, 2:42 PM MST | Winter Weather Advisory | BOU | 40 hr |
| Feb 10, 2:11 PM MST | Winter Weather Advisory | BOU | 43 hr |
| Feb 12, 2:22 PM MST | Winter Storm Watch | BOU | 13 hr |
| Feb 13, 2:55 AM MST | Winter Weather Advisory | BOU | 65 hr |
| Feb 15, 2:13 PM MST | Winter Storm Watch | BOU | 12 hr |
| Feb 16, 2:22 AM MST | Winter Storm Warning | BOU | 51 hr |
| Feb 16, 2:22 AM MST | Winter Weather Advisory | BOU | 51 hr |
| Feb 20, 3:12 AM MST | Winter Weather Advisory | BOU | 29 hr |
| Mar 2, 2:34 AM MST | Winter Storm Watch | BOU | 33 hr |
| Mar 2, 2:38 PM MST | Winter Weather Advisory | BOU | 50 hr |
| Mar 3, 2:16 AM MST | Winter Storm Warning | BOU | 25 hr |
| Mar 5, 1:48 PM MST | Winter Weather Advisory | BOU | 54 hr |
| Mar 13, 2:02 PM MDT | Winter Weather Advisory | BOU | 24 hr |
| Mar 17, 12:38 PM MDT | Winter Weather Advisory | BOU | 44 hr |
| Mar 20, 2:29 PM MDT | Winter Weather Advisory | BOU | 58 hr |
| Mar 31, 3:44 AM MDT | Winter Weather Advisory | BOU | 50 hr |
| Apr 16, 2:33 PM MDT | Winter Storm Watch | BOU | 12 hr |
| Apr 16, 2:33 PM MDT | Winter Weather Advisory | BOU | 63 hr |
| May 4, 2:26 PM MDT | Winter Storm Watch | BOU | 24 hr |
| May 5, 2:14 PM MDT | Winter Storm Warning | BOU | 43 hr |
| May 17, 2:33 PM MDT | Winter Weather Advisory | BOU | 37 hr |
| May 30, 11:35 AM MDT | River Flood Watch | BOU | 3 days |
| Jul 30, 12:10 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 4, 2:09 PM MDT | Red Flag Warning | BOU | 30 hr |
| Aug 5, 2:04 PM MDT | Red Flag Warning | BOU | 30 hr |
| Aug 6, 2:47 PM MDT | Fire Weather Watch | BOU | 18 hr |
| Aug 6, 2:47 PM MDT | Red Flag Warning | BOU | 29 hr |
| Aug 7, 9:07 AM MDT | Red Flag Warning | BOU | 35 hr |
| Aug 12, 2:33 PM MDT | Fire Weather Watch | BOU | 24 hr |
| Aug 13, 2:50 PM MDT | Red Flag Warning | BOU | 29 hr |
| Aug 23, 1:21 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Sep 22, 2:13 PM MDT | Winter Weather Advisory | BOU | 28 hr |
| Nov 28, 2:29 AM MST | Winter Weather Advisory | BOU | 32 hr |
| Nov 29, 2:03 PM MST | Winter Weather Advisory | BOU | 39 hr |
| Dec 4, 2:20 AM MST | Winter Storm Watch | BOU | 12 hr |
| Dec 4, 2:21 PM MST | Winter Storm Warning | BOU | 57 hr |
| Dec 7, 12:57 PM MST | High Wind Watch | BOU | 20 hr |
| Dec 8, 9:12 AM MST | High Wind Warning | BOU | 39 hr |
| Dec 10, 3:39 AM MST | High Wind Warning | BOU | 31 hr |
| Dec 15, 12:55 PM MST | High Wind Watch | BOU | 13 hr |
| Dec 16, 1:51 AM MST | High Wind Warning | BOU | 58 hr |
| Dec 17, 2:26 PM MST | High Wind Watch | BOU | 51 hr |
| Dec 18, 6:01 PM MST | High Wind Warning | BOU | 26 hr |
| Dec 19, 2:07 AM MST | Winter Weather Advisory | BOU | 43 hr |
| Dec 26, 2:40 PM MST | Winter Weather Advisory | BOU | 44 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 | 2 |
| Flooding | |
| River Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 6 |
| Winter Weather Advisory | 22 |
| Cold | |
| Extreme Cold Warning | 1 |
| Extreme Cold Watch | 1 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 4 |
| Fire | |
| Red Flag Warning | 5 |
| Fire Weather Watch | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.