Alert archive / Montana / Custer County
Weather alerts in Custer County, Montana, 2016
116 weather alerts in 2016, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Custer County and its neighbors
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Alerts
- 116
- Warnings
- 23
- Watches
- 21
- Advisories
- 11
- Busiest month
- July32 alerts
- Busiest day
- June 11, 20166 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 24, 4:35 AM MST | Special Weather Statement | BYZ | 4 hr |
| Feb 5, 4:23 AM MST | High Wind Watch | BYZ | 34 hr |
| Feb 5, 8:40 PM MST | High Wind Warning | BYZ | 46 hr |
| Feb 17, 3:41 PM MST | High Wind Watch | BYZ | 12 hr |
| Feb 18, 3:43 AM MST | High Wind Warning | BYZ | 37 hr |
| Feb 18, 6:14 PM MST | Special Weather Statement | BYZ | 76 min |
| Feb 21, 8:34 AM MST | Special Weather Statement | BYZ | 3 hr |
| Feb 29, 5:08 AM MST | Special Weather Statement | BYZ | 3 hr |
| Mar 27, 5:23 AM MDT | Winter Storm Watch | BYZ | 48 hr |
| Apr 3, 3:10 PM MDT | High Wind Watch | BYZ | 24 hr |
| Apr 4, 3:17 PM MDT | High Wind Warning | BYZ | 29 hr |
| Apr 14, 3:44 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 14, 6:09 PM MDT | Special Weather Statement | BYZ | 51 min |
| Apr 14, 7:04 PM MDT | Special Weather Statement | BYZ | 56 min |
| Apr 24, 3:12 AM MDT | Areal Flood Advisory | BYZ | 3 hr |
| Apr 24, 10:02 AM MDT | Areal Flood Advisory | BYZ | 5 hr |
| May 20, 7:47 PM MDT | Special Weather Statement | BYZ | 58 min |
| May 21, 2:54 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 21, 5:03 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 21, 6:38 PM MDT | Mesoscale Discussion | SPC | 67 min |
| Jun 9, 1:01 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 9, 2:51 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Jun 9, 6:05 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jun 9, 6:58 PM MDT | Severe Thunderstorm Warning | BYZ | 47 min |
| Jun 9, 7:52 PM MDT | Special Weather Statement | BYZ | 53 min |
| Jun 9, 8:17 PM MDT | Severe Thunderstorm Warning | BYZ | 58 min |
| Jun 11, 2:50 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jun 11, 3:00 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 11, 4:25 PM MDT | Severe Thunderstorm Warning | BYZ | 65 min |
| Jun 11, 5:15 PM MDT | Severe Thunderstorm Warning | BYZ | 30 min |
| Jun 11, 5:28 PM MDT | Mesoscale Discussion | SPC | 92 min |
| Jun 11, 5:44 PM MDT | Severe Thunderstorm Warning | BYZ | 61 min |
| Jun 11, 6:26 PM MDT | Severe Thunderstorm Warning | BYZ | 64 min |
| Jun 11, 7:36 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Jun 11, 7:55 PM MDT | Severe Thunderstorm Warning | BYZ | 47 min |
| Jun 13, 12:45 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 13, 2:51 PM MDT | Mesoscale Discussion | SPC | 54 min |
| Jun 13, 4:09 PM MDT | Special Weather Statement | BYZ | 66 min |
| Jun 13, 5:13 PM MDT | Special Weather Statement | BYZ | 62 min |
| Jun 13, 6:00 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jun 14, 6:36 PM MDT | Special Weather Statement | BYZ | 39 min |
| Jun 15, 10:04 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jun 16, 8:09 PM MDT | Special Weather Statement | BYZ | 36 min |
| Jun 24, 4:16 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 24, 7:38 PM MDT | Special Weather Statement | BYZ | 52 min |
| Jun 24, 9:44 PM MDT | Special Weather Statement | BYZ | 61 min |
| Jun 24, 11:04 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jul 1, 5:46 PM MDT | Special Weather Statement | BYZ | 44 min |
| Jul 2, 12:49 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 2, 3:03 PM MDT | Special Weather Statement | BYZ | 42 min |
| Jul 2, 3:52 PM MDT | Special Weather Statement | BYZ | 53 min |
| Jul 2, 3:58 PM MDT | Severe Thunderstorm Warning | BYZ | 52 min |
| Jul 2, 8:25 PM MDT | Special Weather Statement | BYZ | 50 min |
| Jul 6, 12:23 PM MDT | Mesoscale Discussion | SPC | 67 min |
| Jul 6, 12:55 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 6, 12:56 PM MDT | Severe Thunderstorm Warning | BYZ | 64 min |
| Jul 6, 1:55 PM MDT | Special Weather Statement | BYZ | 65 min |
| Jul 8, 11:09 PM MDT | Special Weather Statement | BYZ | 66 min |
| Jul 9, 6:55 PM MDT | Special Weather Statement | BYZ | 65 min |
| Jul 9, 9:33 PM MDT | Severe Thunderstorm Warning | BYZ | 72 min |
| Jul 10, 1:19 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jul 10, 1:48 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 10, 8:41 PM MDT | Special Weather Statement | BYZ | 64 min |
| Jul 15, 11:02 PM MDT | Special Weather Statement | BYZ | 58 min |
| Jul 15, 11:50 PM MDT | Special Weather Statement | BYZ | 55 min |
| Jul 16, 12:23 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 16, 2:33 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 22, 11:13 AM MDT | Fire Weather Watch | BYZ | 15 hr |
| Jul 22, 1:17 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 22, 3:06 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 22, 8:38 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 22, 8:40 PM MDT | Special Weather Statement | BYZ | 65 min |
| Jul 23, 1:46 AM MDT | Red Flag Warning | BYZ | 19 hr |
| Jul 27, 7:22 PM MDT | Severe Thunderstorm Warning | BYZ | 53 min |
| Jul 27, 7:26 PM MDT | Severe Thunderstorm Warning | BYZ | 64 min |
| Jul 27, 8:46 PM MDT | Special Weather Statement | BYZ | 44 min |
| Jul 27, 9:01 PM MDT | Severe Thunderstorm Warning | BYZ | 59 min |
| Jul 29, 3:51 PM MDT | Special Weather Statement | BYZ | 39 min |
| Jul 29, 4:27 PM MDT | Special Weather Statement | BYZ | 48 min |
| Aug 1, 2:28 PM MDT | Fire Weather Watch | BYZ | 13 hr |
| Aug 2, 3:15 AM MDT | Red Flag Warning | BYZ | 42 hr |
| Aug 2, 1:46 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Aug 2, 5:14 PM MDT | Special Weather Statement | BYZ | 31 min |
| Aug 7, 5:26 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 7, 7:44 PM MDT | Special Weather Statement | BYZ | 61 min |
| Aug 9, 3:51 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Aug 9, 4:16 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 31, 2:51 PM MDT | Fire Weather Watch | BYZ | 21 hr |
| Sep 1, 6:33 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Sep 2, 5:54 PM MDT | Special Weather Statement | BYZ | 36 min |
| Sep 2, 6:31 PM MDT | Special Weather Statement | BYZ | 44 min |
| Sep 7, 5:13 AM MDT | Special Weather Statement | BYZ | 62 min |
| Sep 8, 2:58 PM MDT | Special Weather Statement | BYZ | 77 min |
| Oct 3, 12:46 PM MDT | Mesoscale Discussion | SPC | 59 min |
| Oct 3, 1:04 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Oct 10, 4:16 AM MDT | Winter Weather Advisory | BYZ | 40 hr |
| Oct 19, 8:10 AM MDT | Special Weather Statement | BYZ | 80 min |
| Oct 26, 8:28 AM MDT | Special Weather Statement | BYZ | 62 min |
| Oct 30, 7:43 PM MDT | High Wind Warning | BYZ | 22 hr |
| Nov 23, 3:15 AM MST | Special Weather Statement | BYZ | 4 hr |
| Nov 27, 12:49 PM MST | Winter Storm Watch | BYZ | 14 hr |
| Nov 28, 2:25 AM MST | Winter Storm Warning | BYZ | 42 hr |
| Nov 29, 9:09 AM MST | Winter Weather Advisory | BYZ | 11 hr |
| Dec 6, 9:38 AM MST | Wind Chill Advisory | BYZ | 49 hr |
| Dec 9, 9:45 AM MST | Winter Weather Advisory | BYZ | 32 hr |
| Dec 11, 2:48 PM MST | Winter Weather Advisory | BYZ | 24 hr |
| Dec 13, 3:21 PM MST | Wind Chill Advisory | BYZ | 21 hr |
| Dec 13, 3:21 PM MST | Winter Storm Watch | BYZ | 23 hr |
| Dec 14, 2:01 PM MST | Winter Weather Advisory | BYZ | 62 hr |
| Dec 16, 2:59 PM MST | Wind Chill Warning | BYZ | 20 hr |
| Dec 17, 11:22 AM MST | Wind Chill Advisory | BYZ | 22 hr |
| Dec 20, 8:17 PM MST | Special Weather Statement | BYZ | 43 min |
| Dec 22, 12:12 PM MST | Winter Storm Watch | BYZ | 24 hr |
| Dec 23, 11:42 AM MST | Winter Storm Warning | BYZ | 59 hr |
| Dec 25, 11:56 AM MST | Blizzard Warning | BYZ | 22 hr |
| Dec 28, 2:26 AM MST | Winter Weather Advisory | BYZ | 18 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 | 13 |
| Severe Thunderstorm Watch | 11 |
| Mesoscale Discussion | 23 |
| Special Weather Statement | 38 |
| Flooding | |
| Areal Flood Advisory | 2 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 6 |
| Cold | |
| Wind Chill Warning | 1 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 4 |
| High Wind Watch | 3 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20152017
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.