Alert archive / Colorado / Summit County
Weather alerts in Summit County, Colorado, 2015
51 weather alerts in 2015, 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 2015. Tap one for its archive.
- Alerts
- 51
- Warnings
- 17
- Watches
- 10
- Advisories
- 24
- Busiest month
- February10 alerts
- Busiest day
- December 21, 20153 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 4, 5:49 AM MST | High Wind Watch | BOU | 23 hr |
| Jan 5, 4:39 AM MST | High Wind Warning | BOU | 15 hr |
| Jan 21, 2:28 AM MST | Winter Weather Advisory | BOU | 18 hr |
| Feb 3, 5:14 AM MST | Winter Storm Warning | BOU | 13 hr |
| Feb 3, 5:14 AM MST | Winter Weather Advisory | BOU | 13 hr |
| Feb 3, 6:11 PM MST | Winter Storm Warning | BOU | 27 hr |
| Feb 3, 6:11 PM MST | Winter Weather Advisory | BOU | 18 hr |
| Feb 15, 3:56 AM MST | Winter Weather Advisory | BOU | 40 hr |
| Feb 17, 9:02 PM MST | Winter Weather Advisory | BOU | 18 hr |
| Feb 19, 2:26 PM MST | Winter Storm Watch | BOU | 22 hr |
| Feb 20, 4:25 AM MST | Winter Storm Warning | BOU | 67 hr |
| Feb 20, 12:53 PM MST | Winter Weather Advisory | BOU | 58 hr |
| Feb 25, 4:18 AM MST | Winter Weather Advisory | BOU | 24 hr |
| Mar 17, 3:36 PM MDT | Winter Storm Watch | BOU | 14 hr |
| Mar 18, 6:00 AM MDT | Winter Storm Warning | BOU | 23 hr |
| Mar 18, 6:00 AM MDT | Winter Weather Advisory | BOU | 27 hr |
| Apr 15, 5:42 AM MDT | Winter Storm Watch | BOU | 8 hr |
| Apr 15, 1:40 PM MDT | Winter Storm Warning | BOU | 56 hr |
| Apr 25, 3:28 PM MDT | Winter Storm Watch | BOU | 14 hr |
| Apr 26, 5:18 AM MDT | Winter Storm Warning | BOU | 23 hr |
| May 7, 2:39 PM MDT | Winter Storm Watch | BOU | 39 hr |
| May 9, 5:15 AM MDT | Winter Storm Warning | BOU | 25 hr |
| May 17, 3:02 PM MDT | Winter Storm Watch | BOU | 20 hr |
| May 18, 10:34 AM MDT | Winter Storm Warning | BOU | 31 hr |
| May 21, 4:40 AM MDT | Winter Weather Advisory | BOU | 25 hr |
| Jun 10, 1:19 PM MDT | River Flood Advisory | BOU | 50 hr |
| Jun 15, 5:18 PM MDT | River Flood Advisory | BOU | 9 days |
| Jun 17, 11:53 AM MDT | River Flood Advisory | BOU | 48 hr |
| Jun 18, 12:14 PM MDT | River Flood Advisory | BOU | 48 hr |
| Aug 21, 2:57 AM MDT | Red Flag Warning | BOU | 18 hr |
| Aug 22, 8:17 AM MDT | Red Flag Warning | BOU | 11 hr |
| Oct 20, 5:40 AM MDT | Winter Weather Advisory | BOU | 30 hr |
| Oct 22, 10:07 AM MDT | Winter Weather Advisory | BOU | 5 hr |
| Oct 22, 6:19 PM MDT | Winter Weather Advisory | BOU | 10 hr |
| Nov 4, 3:35 AM MST | Winter Weather Advisory | BOU | 32 hr |
| Nov 10, 5:05 AM MST | Winter Storm Warning | BOU | 30 hr |
| Nov 10, 5:05 AM MST | Winter Weather Advisory | BOU | 30 hr |
| Nov 15, 3:36 PM MST | Winter Storm Watch | BOU | 14 hr |
| Nov 16, 5:57 AM MST | Winter Storm Warning | BOU | 26 hr |
| Nov 18, 3:29 AM MST | High Wind Warning | BOU | 9 hr |
| Nov 19, 3:35 AM MST | Winter Weather Advisory | BOU | 41 hr |
| Dec 9, 5:45 AM MST | High Wind Warning | BOU | 21 hr |
| Dec 10, 2:56 PM MST | Winter Storm Watch | BOU | 17 hr |
| Dec 11, 8:14 AM MST | Winter Weather Advisory | BOU | 31 hr |
| Dec 14, 3:45 AM MST | Winter Weather Advisory | BOU | 37 hr |
| Dec 17, 4:01 PM MST | High Wind Warning | BOU | 19 hr |
| Dec 21, 4:49 AM MST | High Wind Watch | BOU | 10 hr |
| Dec 21, 5:00 AM MST | Winter Storm Warning | BOU | 64 hr |
| Dec 21, 5:00 AM MST | Winter Weather Advisory | BOU | 10 hr |
| Dec 23, 9:04 PM MST | Winter Weather Advisory | BOU | 6 hr |
| Dec 24, 2:59 AM MST | Winter Weather Advisory | BOU | 49 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| River Flood Advisory | 4 |
| Winter | |
| Winter Storm Warning | 11 |
| Winter Storm Watch | 8 |
| Winter Weather Advisory | 20 |
| Wind and dust | |
| High Wind Warning | 4 |
| High Wind Watch | 2 |
| Fire | |
| Red Flag Warning | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20142016
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.