Alert archive / Colorado / Summit County
Weather alerts in Summit County, Colorado, 2022
50 weather alerts in 2022, 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 2022. Tap one for its archive.
- Alerts
- 50
- Warnings
- 10
- Watches
- 13
- Advisories
- 25
- Busiest month
- May10 alerts
- Busiest day
- December 20, 20223 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, 2:37 PM MST | High Wind Warning | BOU | 26 hr |
| Jan 3, 2:37 PM MST | Winter Storm Watch | BOU | 24 hr |
| Jan 4, 4:49 AM MST | Winter Storm Warning | BOU | 61 hr |
| Jan 4, 2:54 PM MST | Winter Weather Advisory | BOU | 44 hr |
| Jan 6, 8:57 PM MST | Winter Weather Advisory | BOU | 8 hr |
| Jan 31, 2:15 PM MST | Winter Weather Advisory | BOU | 54 hr |
| Feb 16, 3:32 AM MST | Winter Weather Advisory | BOU | 23 hr |
| Feb 22, 3:03 AM MST | Winter Weather Advisory | BOU | 50 hr |
| Mar 4, 4:03 AM MST | Winter Weather Advisory | BOU | 64 hr |
| Mar 8, 3:05 AM MST | Winter Weather Advisory | BOU | 50 hr |
| Mar 16, 4:46 AM MDT | Winter Weather Advisory | BOU | 31 hr |
| Mar 17, 5:51 AM MDT | Winter Weather Advisory | BOU | 6 hr |
| Mar 28, 3:01 AM MDT | Winter Weather Advisory | BOU | 48 hr |
| Apr 4, 4:05 AM MDT | Winter Weather Advisory | BOU | 44 hr |
| Apr 11, 3:14 AM MDT | Winter Weather Advisory | BOU | 69 hr |
| Apr 22, 3:18 AM MDT | Winter Weather Advisory | BOU | 45 hr |
| Apr 24, 8:07 AM MDT | Winter Weather Advisory | BOU | 22 hr |
| May 8, 1:31 PM MDT | High Wind Warning | BOU | 22 hr |
| May 9, 2:17 PM MDT | Fire Weather Watch | BOU | 24 hr |
| May 10, 2:09 PM MDT | Red Flag Warning | BOU | 31 hr |
| May 11, 4:40 AM MDT | Fire Weather Watch | BOU | 22 hr |
| May 18, 4:09 AM MDT | Winter Storm Watch | BOU | 34 hr |
| May 19, 3:55 AM MDT | Winter Storm Warning | BOU | 55 hr |
| May 20, 4:26 PM MDT | Mesoscale Discussion | SPC | 6 hr |
| May 24, 3:52 AM MDT | Winter Weather Advisory | BOU | 14 hr |
| May 29, 11:52 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 31, 2:54 AM MDT | Winter Weather Advisory | BOU | 33 hr |
| Jul 14, 2:10 PM MDT | Flash Flood Watch | BOU | 31 hr |
| Jul 24, 2:25 AM MDT | Flash Flood Watch | BOU | 18 hr |
| Jul 27, 2:43 PM MDT | Flash Flood Watch | BOU | 31 hr |
| Aug 14, 1:37 PM MDT | Flood Watch | BOU | 30 hr |
| Sep 20, 10:23 AM MDT | Flood Watch | BOU | 41 hr |
| Oct 20, 2:18 PM MDT | Red Flag Warning | BOU | 28 hr |
| Oct 22, 2:23 AM MDT | Winter Weather Advisory | BOU | 49 hr |
| Oct 26, 2:30 AM MDT | Winter Weather Advisory | BOU | 34 hr |
| Nov 2, 1:57 PM MDT | Winter Weather Advisory | BOU | 40 hr |
| Nov 4, 1:08 PM MDT | High Wind Warning | BOU | 29 hr |
| Nov 16, 1:55 AM MST | Winter Weather Advisory | BOU | 55 hr |
| Nov 28, 2:07 AM MST | Winter Weather Advisory | BOU | 39 hr |
| Nov 30, 2:40 PM MST | Winter Storm Watch | BOU | 12 hr |
| Dec 1, 2:44 AM MST | Winter Storm Warning | BOU | 38 hr |
| Dec 4, 2:19 PM MST | Winter Weather Advisory | BOU | 51 hr |
| Dec 11, 3:56 AM MST | Winter Weather Advisory | BOU | 4 days |
| Dec 19, 4:07 AM MST | Wind Chill Watch | BOU | 35 hr |
| Dec 20, 3:52 AM MST | Winter Storm Watch | BOU | 11 hr |
| Dec 20, 2:59 PM MST | Wind Chill Warning | BOU | 68 hr |
| Dec 20, 2:59 PM MST | Winter Weather Advisory | BOU | 42 hr |
| Dec 26, 1:30 PM MST | High Wind Watch | BOU | 14 hr |
| Dec 27, 3:05 AM MST | High Wind Warning | BOU | 17 hr |
| Dec 30, 1:21 PM MST | Winter Weather Advisory | BOU | 46 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 | |
| Flash Flood Watch | 3 |
| Flood Watch | 2 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 25 |
| Cold | |
| Wind Chill Warning | 1 |
| Wind Chill Watch | 1 |
| Wind and dust | |
| High Wind Warning | 4 |
| High Wind Watch | 1 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20212023
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.