Alert archive / Colorado / Rio Blanco County
Weather alerts in Rio Blanco County, Colorado, 2021
173 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Rio Blanco County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 173
- Warnings
- 44
- Watches
- 63
- Advisories
- 44
- Busiest month
- July47 alerts
- Busiest day
- July 30, 20218 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 1, 10:26 PM MST | Dense Fog Advisory | GJT | 15 hr |
| Jan 4, 3:40 AM MST | Winter Weather Advisory | GJT | 37 hr |
| Jan 21, 2:00 PM MST | Winter Weather Advisory | GJT | 4 days |
| Feb 2, 3:33 AM MST | Winter Weather Advisory | GJT | 52 hr |
| Feb 3, 12:42 PM MST | Special Weather Statement | GJT | 48 min |
| Feb 4, 3:13 AM MST | Winter Weather Advisory | GJT | 50 hr |
| Feb 8, 2:49 AM MST | Wind Advisory | GJT | 15 hr |
| Feb 8, 2:06 PM MST | Winter Weather Advisory | GJT | 46 hr |
| Feb 11, 3:48 AM MST | Winter Weather Advisory | GJT | 48 hr |
| Feb 12, 2:14 PM MST | Winter Weather Advisory | GJT | 51 hr |
| Feb 14, 2:13 PM MST | Winter Weather Advisory | GJT | 51 hr |
| Feb 19, 2:49 PM MST | Winter Weather Advisory | GJT | 38 hr |
| Mar 11, 3:22 AM MST | Winter Storm Watch | GJT | 24 hr |
| Mar 12, 3:47 AM MST | Winter Weather Advisory | GJT | 3 days |
| Mar 19, 2:01 PM MDT | Wind Advisory | GJT | 31 hr |
| Mar 28, 2:12 PM MDT | Wind Advisory | GJT | 30 hr |
| Apr 2, 2:50 PM MDT | Fire Weather Watch | GJT | 46 hr |
| Apr 4, 1:07 PM MDT | Red Flag Warning | GJT | 32 hr |
| Apr 6, 6:29 PM MDT | Fire Weather Watch | GJT | 20 hr |
| Apr 7, 2:20 PM MDT | Red Flag Warning | GJT | 31 hr |
| Apr 9, 1:48 AM MDT | Fire Weather Watch | GJT | 12 hr |
| Apr 9, 2:08 PM MDT | Red Flag Warning | GJT | 31 hr |
| Apr 18, 3:39 AM MDT | Wind Advisory | GJT | 41 hr |
| Apr 18, 3:44 AM MDT | Red Flag Warning | GJT | 41 hr |
| Apr 22, 2:24 PM MDT | Fire Weather Watch | GJT | 39 hr |
| Apr 23, 2:44 AM MDT | Red Flag Warning | GJT | 41 hr |
| Apr 23, 2:35 PM MDT | Red Flag Warning | GJT | 57 hr |
| Apr 24, 2:00 PM MDT | Wind Advisory | GJT | 31 hr |
| Apr 25, 9:06 AM MDT | Red Flag Warning | GJT | 35 hr |
| Apr 25, 9:52 AM MDT | Wind Advisory | GJT | 32 hr |
| Apr 30, 3:04 AM MDT | Fire Weather Watch | GJT | 11 hr |
| Apr 30, 1:39 PM MDT | Red Flag Warning | GJT | 29 hr |
| May 2, 1:29 PM MDT | Winter Weather Advisory | GJT | 25 hr |
| May 5, 2:16 PM MDT | Fire Weather Watch | GJT | 24 hr |
| May 6, 2:08 PM MDT | Red Flag Warning | GJT | 31 hr |
| May 8, 2:31 AM MDT | Red Flag Warning | GJT | 18 hr |
| May 19, 3:21 AM MDT | Fire Weather Watch | GJT | 11 hr |
| May 19, 2:34 PM MDT | Wind Advisory | GJT | 30 hr |
| May 19, 2:34 PM MDT | Wind Advisory | GJT | 54 hr |
| May 19, 2:39 PM MDT | Red Flag Warning | GJT | 32 hr |
| May 23, 3:01 PM MDT | Freeze Warning | GJT | 18 hr |
| May 25, 2:52 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jun 5, 2:14 PM MDT | Fire Weather Watch | GJT | 24 hr |
| Jun 5, 2:29 PM MDT | Flash Flood Watch | GJT | 5 hr |
| Jun 6, 2:45 AM MDT | Fire Weather Watch | GJT | 25 hr |
| Jun 6, 2:33 PM MDT | Red Flag Warning | GJT | 29 hr |
| Jun 7, 3:17 AM MDT | Red Flag Warning | GJT | 42 hr |
| Jun 7, 2:35 PM MDT | Fire Weather Watch | GJT | 20 hr |
| Jun 7, 2:35 PM MDT | Fire Weather Watch | GJT | 20 hr |
| Jun 8, 10:22 AM MDT | Red Flag Warning | GJT | 34 hr |
| Jun 8, 10:22 AM MDT | Red Flag Warning | GJT | 62 hr |
| Jun 9, 2:46 PM MDT | High Wind Warning | GJT | 30 hr |
| Jun 9, 2:46 PM MDT | Wind Advisory | GJT | 30 hr |
| Jun 18, 2:34 PM MDT | Red Flag Warning | GJT | 30 hr |
| Jun 18, 2:34 PM MDT | Red Flag Warning | GJT | 57 hr |
| Jun 20, 2:17 PM MDT | Red Flag Warning | GJT | 55 hr |
| Jun 22, 2:41 PM MDT | Red Flag Warning | GJT | 30 hr |
| Jun 24, 4:15 PM MDT | Areal Flood Advisory | GJT | 3 hr |
| Jun 25, 4:19 PM MDT | Special Weather Statement | GJT | 26 min |
| Jun 26, 2:24 PM MDT | Flash Flood Watch | GJT | 83 min |
| Jun 29, 11:22 AM MDT | Flash Flood Watch | GJT | 9 hr |
| Jun 30, 2:35 PM MDT | Flash Flood Watch | GJT | 5 hr |
| Jul 1, 11:34 AM MDT | Flash Flood Watch | GJT | 6 hr |
| Jul 1, 11:46 AM MDT | Areal Flood Advisory | GJT | 119 min |
| Jul 2, 1:23 PM MDT | Flash Flood Watch | GJT | 6 hr |
| Jul 3, 2:04 PM MDT | Flash Flood Watch | GJT | 60 min |
| Jul 5, 4:28 PM MDT | Flash Flood Watch | GJT | 12 min |
| Jul 5, 5:52 PM MDT | Flash Flood Watch | GJT | 4 hr |
| Jul 6, 2:16 PM MDT | Fire Weather Watch | GJT | 12 hr |
| Jul 6, 2:16 PM MDT | Fire Weather Watch | GJT | 37 hr |
| Jul 7, 2:39 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jul 8, 3:06 AM MDT | Red Flag Warning | GJT | 41 hr |
| Jul 8, 4:04 PM MDT | Flash Flood Watch | GJT | 111 min |
| Jul 9, 2:44 PM MDT | Flash Flood Watch | GJT | 3 hr |
| Jul 13, 11:51 AM MDT | Flash Flood Watch | GJT | 3 hr |
| Jul 13, 12:28 PM MDT | Special Weather Statement | GJT | 47 min |
| Jul 13, 1:37 PM MDT | Special Weather Statement | GJT | 38 min |
| Jul 13, 4:59 PM MDT | Flash Flood Watch | GJT | 3 hr |
| Jul 14, 2:19 AM MDT | Flash Flood Watch | GJT | 18 hr |
| Jul 17, 1:34 PM MDT | Special Weather Statement | GJT | 26 min |
| Jul 20, 12:37 PM MDT | Flash Flood Watch | GJT | 8 hr |
| Jul 21, 2:42 AM MDT | Flash Flood Watch | GJT | 21 hr |
| Jul 21, 1:44 PM MDT | Flash Flood Watch | GJT | 34 hr |
| Jul 22, 1:50 PM MDT | Flash Flood Watch | GJT | 36 hr |
| Jul 23, 6:04 PM MDT | Areal Flood Advisory | GJT | 116 min |
| Jul 24, 3:51 AM MDT | Flash Flood Watch | GJT | 17 hr |
| Jul 25, 1:02 PM MDT | Flash Flood Watch | GJT | 7 hr |
| Jul 25, 3:53 PM MDT | Areal Flood Advisory | GJT | 2 hr |
| Jul 25, 4:53 PM MDT | Special Weather Statement | GJT | 22 min |
| Jul 25, 5:20 PM MDT | Special Weather Statement | GJT | 40 min |
| Jul 25, 5:46 PM MDT | Areal Flood Advisory | GJT | 3 hr |
| Jul 26, 12:03 PM MDT | Flash Flood Watch | GJT | 10 hr |
| Jul 28, 2:08 PM MDT | Flash Flood Watch | GJT | 8 hr |
| Jul 28, 2:28 PM MDT | Flash Flood Watch | GJT | 34 hr |
| Jul 28, 2:28 PM MDT | Flash Flood Watch | GJT | 58 hr |
| Jul 28, 2:35 PM MDT | Areal Flood Advisory | GJT | 3 hr |
| Jul 28, 3:08 PM MDT | Areal Flood Advisory | GJT | 3 hr |
| Jul 28, 3:14 PM MDT | Special Weather Statement | GJT | 46 min |
| Jul 28, 3:47 PM MDT | Flash Flood Warning | GJT | 2 hr |
| Jul 29, 7:39 PM MDT | Special Weather Statement | GJT | 51 min |
| Jul 29, 7:50 PM MDT | Severe Thunderstorm Warning | GJT | 25 min |
| Jul 29, 8:25 PM MDT | Severe Thunderstorm Warning | GJT | 35 min |
| Jul 30, 3:44 AM MDT | Flash Flood Watch | GJT | 43 hr |
| Jul 30, 3:57 PM MDT | Special Weather Statement | GJT | 48 min |
| Jul 30, 4:43 PM MDT | Areal Flood Advisory | GJT | 2 hr |
| Jul 30, 4:45 PM MDT | Special Weather Statement | GJT | 45 min |
| Jul 30, 5:02 PM MDT | Areal Flood Advisory | GJT | 102 min |
| Jul 31, 12:30 AM MDT | Areal Flood Advisory | GJT | 3 hr |
| Jul 31, 5:52 PM MDT | Areal Flood Advisory | GJT | 3 hr |
| Aug 1, 3:05 AM MDT | Flash Flood Watch | GJT | 18 hr |
| Aug 1, 1:25 PM MDT | Flash Flood Watch | GJT | 35 hr |
| Aug 2, 2:30 PM MDT | Flash Flood Watch | GJT | 29 hr |
| Aug 2, 2:49 PM MDT | Special Weather Statement | GJT | 26 min |
| Aug 4, 2:43 PM MDT | Fire Weather Watch | GJT | 23 hr |
| Aug 5, 1:43 PM MDT | Red Flag Warning | GJT | 30 hr |
| Aug 6, 7:51 PM MDT | Special Weather Statement | GJT | 24 min |
| Aug 16, 5:44 PM MDT | Flash Flood Watch | GJT | 2 hr |
| Aug 17, 1:10 PM MDT | Flash Flood Watch | GJT | 59 hr |
| Aug 22, 1:23 PM MDT | Fire Weather Watch | GJT | 25 hr |
| Aug 23, 2:21 PM MDT | Fire Weather Watch | GJT | 35 hr |
| Aug 23, 2:21 PM MDT | Red Flag Warning | GJT | 29 hr |
| Aug 26, 6:02 AM MDT | Special Weather Statement | GJT | 43 min |
| Aug 26, 3:41 PM MDT | Special Weather Statement | GJT | 34 min |
| Aug 26, 6:54 PM MDT | Special Weather Statement | GJT | 36 min |
| Aug 30, 2:17 PM MDT | Flash Flood Watch | GJT | 58 hr |
| Sep 3, 3:27 PM MDT | Flash Flood Watch | GJT | 47 min |
| Sep 3, 5:21 PM MDT | Special Weather Statement | GJT | 24 min |
| Sep 3, 5:49 PM MDT | Special Weather Statement | GJT | 41 min |
| Sep 3, 6:34 PM MDT | Special Weather Statement | GJT | 26 min |
| Sep 3, 6:59 PM MDT | Special Weather Statement | GJT | 31 min |
| Sep 10, 1:53 PM MDT | Fire Weather Watch | GJT | 14 hr |
| Sep 11, 4:00 AM MDT | Red Flag Warning | GJT | 17 hr |
| Sep 15, 1:30 AM MDT | Fire Weather Watch | GJT | 12 hr |
| Sep 15, 1:24 PM MDT | Fire Weather Watch | GJT | 37 hr |
| Sep 15, 1:24 PM MDT | Red Flag Warning | GJT | 30 hr |
| Sep 19, 2:42 AM MDT | Freeze Watch | GJT | 12 hr |
| Sep 19, 2:14 PM MDT | Freeze Warning | GJT | 43 hr |
| Sep 19, 8:35 PM MDT | Special Weather Statement | GJT | 40 min |
| Sep 21, 1:51 PM MDT | Freeze Warning | GJT | 19 hr |
| Sep 28, 12:06 PM MDT | Flash Flood Watch | GJT | 9 hr |
| Sep 28, 3:05 PM MDT | Areal Flood Advisory | GJT | 115 min |
| Sep 29, 8:10 AM MDT | Flash Flood Watch | GJT | 31 min |
| Sep 29, 11:55 AM MDT | Flash Flood Watch | GJT | 11 hr |
| Sep 30, 2:42 PM MDT | Flash Flood Watch | GJT | 6 hr |
| Oct 2, 2:34 PM MDT | Flash Flood Watch | GJT | 4 hr |
| Oct 10, 9:25 AM MDT | Freeze Watch | GJT | 4 hr |
| Oct 10, 1:54 PM MDT | Freeze Warning | GJT | 20 hr |
| Oct 11, 3:46 AM MDT | Winter Weather Advisory | GJT | 50 hr |
| Oct 11, 2:35 PM MDT | Freeze Watch | GJT | 24 hr |
| Oct 12, 2:07 PM MDT | Freeze Warning | GJT | 20 hr |
| Oct 18, 3:13 AM MDT | Winter Weather Advisory | GJT | 42 hr |
| Oct 25, 3:02 AM MDT | Winter Weather Advisory | GJT | 45 hr |
| Nov 9, 2:49 AM MST | Winter Weather Advisory | GJT | 33 hr |
| Dec 7, 2:56 PM MST | Winter Storm Watch | GJT | 21 hr |
| Dec 8, 12:16 PM MST | Winter Storm Warning | GJT | 54 hr |
| Dec 13, 2:31 PM MST | Winter Weather Advisory | GJT | 53 hr |
| Dec 14, 3:41 AM MST | Wind Advisory | GJT | 28 hr |
| Dec 15, 5:31 AM MST | Snow Squall Warning | GJT | 44 min |
| Dec 22, 3:34 AM MST | Winter Storm Warning | GJT | 3 days |
| Dec 22, 3:34 AM MST | Winter Weather Advisory | GJT | 3 days |
| Dec 25, 2:59 AM MST | Winter Storm Watch | GJT | 12 hr |
| Dec 25, 2:59 PM MST | Winter Storm Warning | GJT | 4 days |
| Dec 25, 2:59 PM MST | Winter Weather Advisory | GJT | 4 days |
| Dec 25, 3:02 PM MST | Wind Advisory | GJT | 25 hr |
| Dec 26, 11:00 AM MST | Mesoscale Discussion | SPC | 3 hr |
| Dec 26, 11:19 AM MST | Snow Squall Warning | GJT | 26 min |
| Dec 26, 11:45 AM MST | Snow Squall Warning | GJT | 30 min |
| Dec 26, 12:11 PM MST | Snow Squall Warning | GJT | 34 min |
| Dec 26, 12:43 PM MST | Snow Squall Warning | GJT | 32 min |
| Dec 27, 4:02 AM MST | Winter Weather Advisory | GJT | 52 hr |
| Dec 28, 1:48 PM MST | Winter Storm Watch | GJT | 25 hr |
| Dec 29, 2:53 PM MST | Winter Storm Warning | GJT | 72 hr |
| Dec 29, 2:53 PM MST | Winter Weather Advisory | GJT | 62 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 | 2 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 21 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 37 |
| Areal Flood Advisory | 12 |
| Winter | |
| Snow Squall Warning | 5 |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 20 |
| Cold | |
| Freeze Warning | 5 |
| Freeze Watch | 3 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 11 |
| Fire | |
| Red Flag Warning | 26 |
| Fire Weather Watch | 19 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
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.