Alert archive / Colorado / Logan County
Weather alerts in Logan County, Colorado, 2018
160 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Logan County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 160
- Warnings
- 52
- Watches
- 33
- Advisories
- 13
- Busiest month
- July37 alerts
- Busiest day
- June 19, 201811 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, 5:26 PM MST | Wind Chill Advisory | BOU | 9 hr |
| Jan 15, 4:15 AM MST | Wind Chill Advisory | BOU | 29 hr |
| Jan 19, 1:54 PM MST | Winter Storm Watch | BOU | 16 hr |
| Jan 20, 5:24 AM MST | Winter Storm Warning | BOU | 36 hr |
| Jan 21, 4:15 AM MST | Blizzard Warning | BOU | 20 hr |
| Feb 19, 11:42 PM MST | Wind Chill Advisory | BOU | 8 hr |
| Feb 22, 3:37 PM MST | Winter Storm Watch | BOU | 12 hr |
| Feb 23, 3:13 AM MST | Winter Weather Advisory | BOU | 27 hr |
| Mar 3, 2:22 PM MST | High Wind Watch | BOU | 15 hr |
| Mar 3, 3:17 PM MST | Fire Weather Watch | BOU | 19 hr |
| Mar 3, 3:17 PM MST | Red Flag Warning | BOU | 28 hr |
| Mar 4, 5:22 AM MST | High Wind Warning | BOU | 36 hr |
| Mar 4, 9:49 AM MST | Red Flag Warning | BOU | 32 hr |
| Mar 7, 2:58 PM MST | Fire Weather Watch | BOU | 24 hr |
| Mar 8, 3:06 PM MST | Red Flag Warning | BOU | 27 hr |
| Mar 15, 3:45 AM MDT | Winter Weather Advisory | BOU | 25 hr |
| Mar 31, 11:42 PM MDT | Winter Weather Advisory | BOU | 9 hr |
| Apr 1, 2:29 PM MDT | High Wind Watch | BOU | 23 hr |
| Apr 2, 1:46 PM MDT | High Wind Warning | BOU | 21 hr |
| Apr 10, 3:44 AM MDT | Red Flag Warning | BOU | 39 hr |
| Apr 11, 2:59 PM MDT | High Wind Watch | BOU | 19 hr |
| Apr 12, 4:29 AM MDT | Winter Storm Watch | BOU | 5 hr |
| Apr 12, 9:51 AM MDT | Blizzard Warning | BOU | 43 hr |
| Apr 16, 2:16 PM MDT | High Wind Watch | BOU | 18 hr |
| Apr 17, 4:58 AM MDT | High Wind Warning | BOU | 16 hr |
| May 1, 1:01 PM MDT | Mesoscale Discussion | SPC | 119 min |
| May 1, 3:14 PM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| May 6, 6:15 PM MDT | Special Weather Statement | BOU | 45 min |
| May 10, 12:56 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 1:41 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 10, 5:25 PM MDT | Severe Thunderstorm Warning | BOU | 50 min |
| May 11, 10:58 PM MDT | Dense Fog Advisory | BOU | 10 hr |
| May 15, 10:18 PM MDT | Severe Thunderstorm Warning | BOU | 42 min |
| May 17, 4:19 PM MDT | Mesoscale Discussion | SPC | 116 min |
| May 17, 4:57 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 17, 6:18 PM MDT | Special Weather Statement | BOU | 27 min |
| May 17, 6:47 PM MDT | Mesoscale Discussion | SPC | 58 min |
| May 17, 6:54 PM MDT | Special Weather Statement | BOU | 36 min |
| May 17, 7:25 PM MDT | Special Weather Statement | BOU | 35 min |
| May 18, 12:46 AM MDT | Severe Thunderstorm Warning | BOU | 44 min |
| May 18, 11:02 AM MDT | Flash Flood Watch | BOU | 30 hr |
| May 21, 3:00 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 23, 1:31 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 23, 3:57 PM MDT | Special Weather Statement | BOU | 18 min |
| May 23, 4:29 PM MDT | Special Weather Statement | BOU | 16 min |
| May 23, 4:52 PM MDT | Special Weather Statement | BOU | 23 min |
| May 23, 5:07 PM MDT | Mesoscale Discussion | SPC | 83 min |
| May 27, 12:38 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| May 27, 1:13 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 27, 4:30 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 5:21 PM MDT | Special Weather Statement | BOU | 39 min |
| May 27, 5:38 PM MDT | Severe Thunderstorm Warning | BOU | 52 min |
| May 28, 2:01 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 28, 2:38 PM MDT | Flash Flood Watch | BOU | 6 hr |
| May 28, 5:27 PM MDT | Tornado Warning | BOU | 33 min |
| May 28, 6:04 PM MDT | Tornado Warning | BOU | 26 min |
| May 28, 6:08 PM MDT | Mesoscale Discussion | SPC | 97 min |
| May 28, 6:52 PM MDT | Severe Thunderstorm Warning | BOU | 23 min |
| May 29, 12:18 PM MDT | Severe Thunderstorm Warning | BOU | 27 min |
| May 29, 2:10 PM MDT | Mesoscale Discussion | SPC | 95 min |
| Jun 6, 2:49 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jun 6, 4:46 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 6, 5:27 PM MDT | Severe Thunderstorm Warning | BOU | 48 min |
| Jun 6, 6:10 PM MDT | Severe Thunderstorm Warning | BOU | 35 min |
| Jun 6, 6:37 PM MDT | Severe Thunderstorm Warning | BOU | 38 min |
| Jun 6, 7:09 PM MDT | Areal Flood Advisory | BOU | 111 min |
| Jun 6, 7:11 PM MDT | Severe Thunderstorm Warning | BOU | 49 min |
| Jun 8, 6:19 PM MDT | Special Weather Statement | BOU | 26 min |
| Jun 15, 4:47 PM MDT | Mesoscale Discussion | SPC | 88 min |
| Jun 17, 1:05 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jun 17, 1:35 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 17, 3:53 PM MDT | Mesoscale Discussion | SPC | 97 min |
| Jun 18, 6:37 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 18, 8:31 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Jun 18, 9:42 PM MDT | Severe Thunderstorm Warning | BOU | 48 min |
| Jun 18, 10:11 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 18, 10:23 PM MDT | Severe Thunderstorm Warning | BOU | 37 min |
| Jun 18, 10:57 PM MDT | Severe Thunderstorm Warning | BOU | 33 min |
| Jun 18, 11:24 PM MDT | Severe Thunderstorm Warning | BOU | 39 min |
| Jun 18, 11:58 PM MDT | Severe Thunderstorm Warning | BOU | 25 min |
| Jun 19, 11:48 AM MDT | Mesoscale Discussion | SPC | 117 min |
| Jun 19, 12:25 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 19, 1:54 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 19, 6:21 PM MDT | Mesoscale Discussion | SPC | 54 min |
| Jun 22, 4:45 PM MDT | Special Weather Statement | BOU | 45 min |
| Jun 23, 8:32 PM MDT | Severe Thunderstorm Warning | BOU | 58 min |
| Jun 24, 1:16 AM MDT | Mesoscale Discussion | SPC | 59 min |
| Jun 24, 12:51 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Jun 30, 1:03 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Jun 30, 2:03 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 30, 4:40 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 2, 4:30 PM MDT | Special Weather Statement | BOU | 45 min |
| Jul 3, 6:36 PM MDT | Mesoscale Discussion | SPC | 54 min |
| Jul 4, 1:51 PM MDT | Mesoscale Discussion | SPC | 54 min |
| Jul 12, 5:55 PM MDT | Severe Thunderstorm Warning | BOU | 50 min |
| Jul 16, 11:05 PM MDT | Special Weather Statement | BOU | 40 min |
| Jul 16, 11:36 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Jul 17, 2:47 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Jul 17, 3:09 PM MDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 17, 5:49 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jul 21, 12:50 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 21, 7:40 PM MDT | Special Weather Statement | BOU | 50 min |
| Jul 24, 3:44 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 24, 7:55 PM MDT | Severe Thunderstorm Warning | BOU | 50 min |
| Jul 24, 8:12 PM MDT | Severe Thunderstorm Warning | BOU | 48 min |
| Jul 24, 8:41 PM MDT | Severe Thunderstorm Warning | BOU | 49 min |
| Jul 24, 8:47 PM MDT | Areal Flood Advisory | BOU | 2 hr |
| Jul 25, 10:41 AM MDT | Flash Flood Watch | BOU | 11 hr |
| Jul 25, 5:16 PM MDT | Severe Thunderstorm Warning | BOU | 17 min |
| Jul 25, 6:09 PM MDT | Areal Flood Advisory | BOU | 111 min |
| Jul 25, 7:25 PM MDT | Areal Flood Advisory | BOU | 39 min |
| Jul 26, 12:49 PM MDT | Mesoscale Discussion | SPC | 56 min |
| Jul 26, 1:49 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 26, 6:07 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jul 27, 12:35 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jul 27, 1:04 PM MDT | Tornado Watch | SPC | 8 hr |
| Jul 28, 5:01 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Jul 28, 5:40 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 28, 5:43 PM MDT | Severe Thunderstorm Warning | BOU | 47 min |
| Jul 28, 6:28 PM MDT | Severe Thunderstorm Warning | BOU | 47 min |
| Jul 28, 6:54 PM MDT | Tornado Warning | BOU | 22 min |
| Jul 28, 7:13 PM MDT | Severe Thunderstorm Warning | BOU | 32 min |
| Jul 29, 12:46 PM MDT | Mesoscale Discussion | SPC | 59 min |
| Jul 29, 1:07 PM MDT | Tornado Watch | SPC | 8 hr |
| Jul 29, 3:16 PM MDT | Severe Thunderstorm Warning | BOU | 44 min |
| Jul 29, 4:10 PM MDT | Tornado Warning | BOU | 35 min |
| Jul 29, 4:37 PM MDT | Tornado Warning | BOU | 23 min |
| Jul 29, 5:23 PM MDT | Mesoscale Discussion | SPC | 67 min |
| Aug 4, 1:58 PM MDT | Mesoscale Discussion | SPC | 62 min |
| Aug 5, 12:06 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 5, 2:41 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Aug 5, 3:22 PM MDT | Severe Thunderstorm Warning | BOU | 38 min |
| Aug 5, 7:12 PM MDT | Severe Thunderstorm Warning | BOU | 48 min |
| Aug 5, 8:09 PM MDT | Severe Thunderstorm Warning | BOU | 51 min |
| Aug 5, 8:48 PM MDT | Severe Thunderstorm Warning | BOU | 42 min |
| Aug 6, 2:37 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 6, 5:24 PM MDT | Mesoscale Discussion | SPC | 66 min |
| Aug 6, 8:06 PM MDT | Mesoscale Discussion | SPC | 54 min |
| Aug 8, 4:46 AM MDT | Special Weather Statement | BOU | 44 min |
| Aug 8, 5:52 AM MDT | Special Weather Statement | BOU | 38 min |
| Aug 26, 3:58 AM MDT | Fire Weather Watch | BOU | 12 hr |
| Aug 26, 3:35 PM MDT | Red Flag Warning | BOU | 26 hr |
| Aug 29, 6:03 PM MDT | Special Weather Statement | BOU | 57 min |
| Sep 1, 4:37 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Sep 1, 5:14 PM MDT | Severe Thunderstorm Warning | BOU | 46 min |
| Sep 9, 8:01 PM MDT | Special Weather Statement | BOU | 44 min |
| Sep 20, 2:20 PM MDT | Special Weather Statement | BOU | 55 min |
| Sep 20, 3:19 PM MDT | Special Weather Statement | BOU | 56 min |
| Sep 24, 2:24 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 7, 2:30 PM MDT | Freeze Watch | BOU | 25 hr |
| Oct 8, 3:01 PM MDT | Freeze Warning | BOU | 13 hr |
| Oct 9, 4:25 AM MDT | Freeze Warning | BOU | 30 hr |
| Oct 10, 2:27 PM MDT | Freeze Warning | BOU | 19 hr |
| Oct 12, 2:20 PM MDT | Winter Weather Advisory | BOU | 49 hr |
| Nov 16, 10:36 AM MST | Winter Weather Advisory | BOU | 34 hr |
| Nov 24, 5:39 AM MST | High Wind Warning | BOU | 19 hr |
| Nov 24, 8:15 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Dec 17, 3:32 PM MST | High Wind Watch | BOU | 18 hr |
| Dec 18, 9:57 AM MST | High Wind Warning | BOU | 31 hr |
| Dec 25, 4:53 AM MST | Winter Storm Watch | BOU | 23 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 | 31 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 13 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 43 |
| Special Weather Statement | 19 |
| Flooding | |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 4 |
| Winter | |
| Blizzard Warning | 2 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 5 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 1 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 5 |
| Fire | |
| Red Flag Warning | 5 |
| Fire Weather Watch | 3 |
| 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 archive20172019
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.