Alert archive / Colorado / Jackson County
Weather alerts in Jackson County, Colorado, 2021
88 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Jackson County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 88
- Warnings
- 27
- Watches
- 25
- Advisories
- 31
- Busiest month
- December19 alerts
- Busiest day
- July 29, 20214 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, 4:02 AM MST | Winter Weather Advisory | BOU | 37 hr |
| Jan 17, 1:56 PM MST | Winter Weather Advisory | BOU | 19 hr |
| Jan 22, 4:45 AM MST | Winter Weather Advisory | BOU | 36 hr |
| Feb 2, 3:09 AM MST | Winter Weather Advisory | BOU | 53 hr |
| Feb 4, 3:30 AM MST | Winter Storm Warning | BOU | 50 hr |
| Feb 4, 2:39 PM MST | Winter Weather Advisory | BOU | 38 hr |
| Feb 6, 3:42 AM MST | Winter Weather Advisory | BOU | 37 hr |
| Feb 6, 11:18 AM MST | High Wind Warning | BOU | 30 hr |
| Feb 8, 2:37 PM MST | Winter Weather Advisory | BOU | 44 hr |
| Feb 11, 4:10 AM MST | Winter Weather Advisory | BOU | 49 hr |
| Feb 12, 8:46 PM MST | Winter Weather Advisory | BOU | 40 hr |
| Feb 15, 2:56 AM MST | Winter Weather Advisory | BOU | 39 hr |
| Feb 19, 2:08 PM MST | Winter Weather Advisory | BOU | 39 hr |
| Feb 26, 2:56 AM MST | Winter Weather Advisory | BOU | 33 hr |
| Mar 3, 2:40 PM MST | Winter Weather Advisory | BOU | 33 hr |
| Mar 9, 2:40 AM MST | Winter Weather Advisory | BOU | 38 hr |
| Mar 10, 2:40 PM MST | Winter Storm Watch | BOU | 48 hr |
| Mar 11, 2:29 PM MST | Winter Storm Warning | BOU | 4 days |
| Mar 12, 2:17 PM MST | Winter Weather Advisory | BOU | 63 hr |
| Mar 20, 2:11 PM MDT | Winter Storm Warning | BOU | 44 hr |
| Mar 21, 2:43 AM MDT | Winter Weather Advisory | BOU | 31 hr |
| Mar 28, 2:08 PM MDT | High Wind Watch | BOU | 19 hr |
| Mar 28, 8:44 PM MDT | High Wind Warning | BOU | 19 hr |
| Apr 13, 2:55 AM MDT | Winter Weather Advisory | BOU | 27 hr |
| Apr 14, 3:03 PM MDT | Winter Weather Advisory | BOU | 45 hr |
| Apr 18, 4:35 AM MDT | Winter Storm Watch | BOU | 9 hr |
| Apr 18, 1:56 PM MDT | Winter Weather Advisory | BOU | 37 hr |
| Apr 19, 4:26 AM MDT | Winter Storm Warning | BOU | 23 hr |
| Apr 26, 3:10 PM MDT | Winter Storm Watch | BOU | 12 hr |
| Apr 27, 3:16 AM MDT | Winter Storm Warning | BOU | 30 hr |
| May 1, 3:56 AM MDT | Winter Storm Watch | BOU | 24 hr |
| May 2, 3:42 AM MDT | Winter Storm Warning | BOU | 34 hr |
| May 2, 2:19 PM MDT | Winter Weather Advisory | BOU | 23 hr |
| May 9, 3:40 AM MDT | Winter Storm Watch | BOU | 11 hr |
| May 9, 2:19 PM MDT | Winter Storm Warning | BOU | 52 hr |
| May 16, 1:33 PM MDT | Areal Flood Advisory | BOU | 87 min |
| Jun 9, 2:54 PM MDT | Red Flag Warning | BOU | 33 hr |
| Jun 19, 11:54 AM MDT | Fire Weather Watch | BOU | 15 hr |
| Jun 20, 3:13 AM MDT | Red Flag Warning | BOU | 16 hr |
| Jun 21, 5:10 AM MDT | Fire Weather Watch | BOU | 9 hr |
| Jun 21, 2:18 PM MDT | Fire Weather Watch | BOU | 38 hr |
| Jun 21, 2:18 PM MDT | Red Flag Warning | BOU | 29 hr |
| Jun 23, 4:05 AM MDT | Red Flag Warning | BOU | 15 hr |
| Jul 5, 3:13 AM MDT | Flash Flood Watch | BOU | 21 hr |
| Jul 21, 3:18 AM MDT | Flash Flood Watch | BOU | 17 hr |
| Jul 22, 2:15 PM MDT | Flash Flood Watch | BOU | 30 hr |
| Jul 29, 2:03 PM MDT | Flash Flood Watch | BOU | 55 hr |
| Jul 29, 4:59 PM MDT | Special Weather Statement | BOU | 31 min |
| Jul 29, 5:21 PM MDT | Severe Thunderstorm Warning | BOU | 24 min |
| Jul 29, 5:38 PM MDT | Areal Flood Advisory | BOU | 2 hr |
| Jul 29, 7:50 PM MDT | Flash Flood Warning | BOU | 3 hr |
| Jul 29, 9:32 PM MDT | Special Weather Statement | BOU | 28 min |
| Aug 1, 2:04 PM MDT | Flash Flood Watch | BOU | 32 hr |
| Aug 2, 3:47 PM MDT | Flash Flood Warning | BOU | 3 hr |
| Aug 3, 3:41 AM MDT | Flash Flood Watch | BOU | 18 hr |
| Aug 6, 6:24 PM MDT | Special Weather Statement | BOU | 36 min |
| Aug 13, 5:40 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 16, 3:53 PM MDT | Flash Flood Warning | BOU | 112 min |
| Aug 17, 6:35 PM MDT | Areal Flood Advisory | BOU | 85 min |
| Aug 23, 1:05 PM MDT | Fire Weather Watch | BOU | 14 hr |
| Aug 23, 2:52 PM MDT | Fire Weather Watch | BOU | 37 hr |
| Aug 26, 9:00 PM MDT | Special Weather Statement | BOU | 30 min |
| Aug 28, 3:24 AM MDT | Red Flag Warning | BOU | 16 hr |
| Sep 15, 2:31 PM MDT | Fire Weather Watch | BOU | 37 hr |
| Sep 15, 2:31 PM MDT | Red Flag Warning | BOU | 28 hr |
| Oct 11, 2:55 PM MDT | Winter Weather Advisory | BOU | 39 hr |
| Oct 25, 3:02 PM MDT | Winter Weather Advisory | BOU | 33 hr |
| Nov 1, 9:09 AM MDT | Winter Weather Advisory | BOU | 36 hr |
| Nov 22, 2:40 PM MST | Red Flag Warning | BOU | 26 hr |
| Dec 4, 2:49 AM MST | High Wind Watch | BOU | 12 hr |
| Dec 4, 2:41 PM MST | High Wind Warning | BOU | 20 hr |
| Dec 7, 1:47 PM MST | Winter Storm Watch | BOU | 22 hr |
| Dec 8, 11:25 AM MST | Winter Storm Warning | BOU | 54 hr |
| Dec 10, 4:05 AM MST | High Wind Watch | BOU | 10 hr |
| Dec 10, 1:56 PM MST | High Wind Warning | BOU | 37 hr |
| Dec 14, 11:54 AM MST | Winter Weather Advisory | BOU | 32 hr |
| Dec 16, 3:27 AM MST | Winter Weather Advisory | BOU | 33 hr |
| Dec 22, 2:47 AM MST | Winter Storm Watch | BOU | 12 hr |
| Dec 22, 2:33 PM MST | Winter Storm Warning | BOU | 68 hr |
| Dec 22, 2:33 PM MST | Winter Weather Advisory | BOU | 66 hr |
| Dec 25, 3:46 AM MST | Winter Storm Watch | BOU | 10 hr |
| Dec 25, 1:48 PM MST | Winter Storm Warning | BOU | 66 hr |
| Dec 25, 1:48 PM MST | Winter Weather Advisory | BOU | 66 hr |
| Dec 28, 1:44 PM MST | High Wind Watch | BOU | 24 hr |
| Dec 28, 1:59 PM MST | Winter Storm Watch | BOU | 23 hr |
| Dec 29, 1:18 PM MST | Winter Storm Warning | BOU | 70 hr |
| Dec 29, 1:36 PM MST | High Wind Warning | BOU | 30 hr |
| Dec 30, 3:00 AM MST | Winter Weather Advisory | BOU | 11 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 | |
| Severe Thunderstorm Warning | 1 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 4 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flash Flood Watch | 6 |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 11 |
| Winter Storm Watch | 9 |
| Winter Weather Advisory | 28 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 4 |
| Fire | |
| Red Flag Warning | 7 |
| Fire Weather Watch | 6 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.