Alert archive / Colorado / Summit County
Weather alerts in Summit County, Colorado, 2026
51 weather alerts in 2026, 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 2026. Tap one for its archive.
- Alerts
- 51
- Warnings
- 17
- Watches
- 16
- Advisories
- 16
- Busiest month
- June18 alerts
- Busiest day
- February 23, 20262 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 7, 2:34 PM MST | Winter Weather Advisory | BOU | 44 hr |
| Jan 22, 1:51 AM MST | Winter Weather Advisory | BOU | 63 hr |
| Feb 10, 11:58 AM MST | Winter Weather Advisory | BOU | 47 hr |
| Feb 13, 10:55 AM MST | Winter Weather Advisory | BOU | 16 hr |
| Feb 15, 12:24 PM MST | Winter Weather Advisory | BOU | 4 days |
| Feb 22, 12:34 PM MST | High Wind Watch | BOU | 24 hr |
| Feb 23, 12:26 PM MST | High Wind Warning | BOU | 30 hr |
| Feb 23, 12:44 PM MST | Winter Weather Advisory | BOU | 59 hr |
| Mar 3, 3:51 AM MST | Winter Weather Advisory | BOU | 11 hr |
| Mar 4, 12:30 PM MST | Winter Storm Watch | BOU | 11 hr |
| Mar 4, 12:30 PM MST | Winter Weather Advisory | BOU | 58 hr |
| Mar 4, 11:03 PM MST | Winter Storm Warning | BOU | 46 hr |
| Mar 10, 9:51 AM MDT | High Wind Watch | BOU | 38 hr |
| Mar 11, 1:00 PM MDT | High Wind Warning | BOU | 47 hr |
| Mar 12, 11:12 PM MDT | Winter Weather Advisory | BOU | 61 hr |
| Mar 16, 3:02 AM MDT | High Wind Warning | BOU | 11 hr |
| Mar 19, 2:16 AM MDT | Fire Weather Watch | BOU | 35 hr |
| Mar 20, 12:46 PM MDT | Red Flag Warning | BOU | 33 hr |
| Mar 29, 12:19 PM MDT | Red Flag Warning | BOU | 32 hr |
| Mar 30, 11:40 AM MDT | Winter Weather Advisory | BOU | 57 hr |
| Apr 16, 10:55 PM MDT | Winter Weather Advisory | BOU | 17 hr |
| Apr 26, 12:53 PM MDT | Winter Weather Advisory | BOU | 17 hr |
| Apr 29, 12:22 PM MDT | Winter Weather Advisory | BOU | 39 hr |
| May 3, 1:43 PM MDT | Winter Storm Watch | BOU | 34 hr |
| May 4, 12:51 AM MDT | Winter Storm Warning | BOU | 61 hr |
| May 4, 12:51 AM MDT | Winter Weather Advisory | BOU | 61 hr |
| May 17, 4:27 AM MDT | Winter Weather Advisory | BOU | 41 hr |
| May 28, 6:15 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 10, 12:02 PM MDT | Fire Weather Watch | BOU | 25 hr |
| Jun 15, 2:23 PM MDT | Fire Weather Watch | BOU | 21 hr |
| Jun 16, 11:38 AM MDT | Red Flag Warning | BOU | 32 hr |
| Jun 18, 12:35 AM MDT | Fire Weather Watch | BOU | 35 hr |
| Jun 19, 11:29 AM MDT | Red Flag Warning | BOU | 34 hr |
| Jun 22, 12:02 AM MDT | Fire Weather Watch | BOU | 12 hr |
| Jun 22, 12:18 PM MDT | Red Flag Warning | BOU | 32 hr |
| Jun 23, 12:12 AM MDT | Fire Weather Watch | BOU | 26 hr |
| Jun 23, 12:05 PM MDT | Red Flag Warning | BOU | 30 hr |
| Jun 25, 12:18 AM MDT | Fire Weather Watch | BOU | 24 hr |
| Jun 26, 12:24 AM MDT | Red Flag Warning | BOU | 48 hr |
| Jun 26, 2:28 PM MDT | Fire Weather Watch | BOU | 23 hr |
| Jun 27, 1:11 PM MDT | Red Flag Warning | BOU | 32 hr |
| Jun 28, 2:49 AM MDT | Fire Weather Watch | BOU | 10 hr |
| Jun 28, 12:40 PM MDT | Red Flag Warning | BOU | 32 hr |
| Jun 29, 2:56 AM MDT | Fire Weather Watch | BOU | 10 hr |
| Jun 29, 12:48 PM MDT | Red Flag Warning | BOU | 32 hr |
| Jun 30, 2:49 AM MDT | Fire Weather Watch | BOU | 22 hr |
| Jul 20, 4:25 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Aug 3, 11:55 AM MDT | Red Flag Warning | BOU | 31 hr |
| Aug 4, 1:39 AM MDT | Fire Weather Watch | BOU | 11 hr |
| Aug 4, 12:20 PM MDT | Red Flag Warning | BOU | 31 hr |
| Aug 30, 12:53 PM MDT | Special Weather Statement | BOU | 52 min |
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 |
| Special Weather Statement | 1 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 15 |
| Wind and dust | |
| High Wind Warning | 3 |
| High Wind Watch | 2 |
| Fire | |
| Red Flag Warning | 12 |
| Fire Weather Watch | 12 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.