Alert archive / Montana / Carter County
Weather alerts in Carter County, Montana, 2021
108 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Carter County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 108
- Warnings
- 28
- Watches
- 20
- Advisories
- 15
- Busiest month
- July23 alerts
- Busiest day
- June 9, 20216 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 7, 5:23 PM MST | Winter Weather Advisory | BYZ | 16 hr |
| Jan 9, 6:15 AM MST | Special Weather Statement | BYZ | 2 hr |
| Jan 9, 8:16 AM MST | Special Weather Statement | BYZ | 89 min |
| Jan 11, 3:04 AM MST | High Wind Watch | BYZ | 34 hr |
| Jan 12, 2:51 AM MST | High Wind Warning | BYZ | 65 hr |
| Jan 17, 2:47 AM MST | Winter Weather Advisory | BYZ | 33 hr |
| Jan 25, 3:32 AM MST | Dense Fog Advisory | BYZ | 5 hr |
| Jan 25, 9:12 AM MST | Special Weather Statement | BYZ | 2 hr |
| Feb 4, 1:48 PM MST | Winter Weather Advisory | BYZ | 62 hr |
| Feb 6, 3:26 AM MST | Wind Chill Advisory | BYZ | 10 days |
| Feb 10, 3:39 AM MST | Wind Chill Warning | BYZ | 4 days |
| Feb 20, 3:00 AM MST | High Wind Warning | BYZ | 4 days |
| Mar 17, 6:23 AM MDT | Special Weather Statement | BYZ | 3 hr |
| Mar 26, 1:45 PM MDT | Fire Weather Watch | BYZ | 24 hr |
| Mar 27, 3:15 AM MDT | High Wind Watch | BYZ | 23 hr |
| Mar 27, 1:33 PM MDT | Red Flag Warning | BYZ | 49 hr |
| Mar 28, 2:27 AM MDT | High Wind Warning | BYZ | 40 hr |
| Mar 31, 3:02 AM MDT | Fire Weather Watch | BYZ | 12 hr |
| Mar 31, 2:32 PM MDT | Red Flag Warning | BYZ | 30 hr |
| Apr 8, 2:29 AM MDT | Winter Weather Advisory | BYZ | 28 hr |
| Apr 17, 3:31 PM MDT | Winter Weather Advisory | BYZ | 42 hr |
| Apr 29, 2:29 AM MDT | Red Flag Warning | BYZ | 43 hr |
| May 16, 5:52 AM MDT | Special Weather Statement | BYZ | 113 min |
| May 20, 12:58 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| May 20, 5:47 PM MDT | Special Weather Statement | BYZ | 43 min |
| May 20, 6:31 PM MDT | Special Weather Statement | BYZ | 44 min |
| May 28, 3:55 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 28, 9:09 PM MDT | Special Weather Statement | BYZ | 36 min |
| Jun 5, 8:52 PM MDT | Special Weather Statement | BYZ | 38 min |
| Jun 5, 9:53 PM MDT | Special Weather Statement | BYZ | 37 min |
| Jun 8, 3:52 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 8, 5:53 PM MDT | Special Weather Statement | BYZ | 22 min |
| Jun 8, 6:15 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jun 8, 6:25 PM MDT | Special Weather Statement | BYZ | 50 min |
| Jun 8, 8:02 PM MDT | Special Weather Statement | BYZ | 43 min |
| Jun 9, 3:19 AM MDT | High Wind Watch | BYZ | 24 hr |
| Jun 9, 3:57 AM MDT | Fire Weather Watch | BYZ | 10 hr |
| Jun 9, 1:38 PM MDT | Red Flag Warning | BYZ | 32 hr |
| Jun 10, 2:53 AM MDT | High Wind Warning | BYZ | 23 hr |
| Jun 10, 2:51 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Jun 19, 3:58 PM MDT | Mesoscale Discussion | SPC | 92 min |
| Jun 24, 2:37 PM MDT | Mesoscale Discussion | SPC | 83 min |
| Jun 29, 1:38 AM MDT | Excessive Heat Watch | BYZ | 36 hr |
| Jun 29, 2:27 PM MDT | Fire Weather Watch | BYZ | 23 hr |
| Jun 30, 1:34 PM MDT | Heat Advisory | BYZ | 4 days |
| Jun 30, 1:40 PM MDT | Red Flag Warning | BYZ | 31 hr |
| Jul 2, 5:22 PM MDT | Special Weather Statement | BYZ | 38 min |
| Jul 2, 6:30 PM MDT | Special Weather Statement | BYZ | 45 min |
| Jul 4, 5:48 PM MDT | Special Weather Statement | BYZ | 27 min |
| Jul 4, 6:11 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 6:17 PM MDT | Special Weather Statement | BYZ | 43 min |
| Jul 4, 6:58 PM MDT | Special Weather Statement | BYZ | 32 min |
| Jul 7, 3:03 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 7, 9:19 PM MDT | Severe Thunderstorm Warning | BYZ | 56 min |
| Jul 7, 10:05 PM MDT | Special Weather Statement | BYZ | 40 min |
| Jul 7, 10:59 PM MDT | Special Weather Statement | BYZ | 61 min |
| Jul 7, 11:59 PM MDT | Special Weather Statement | BYZ | 46 min |
| Jul 10, 2:04 AM MDT | Special Weather Statement | BYZ | 26 min |
| Jul 13, 6:30 PM MDT | Special Weather Statement | BYZ | 30 min |
| Jul 13, 6:37 PM MDT | Severe Thunderstorm Warning | BYZ | 23 min |
| Jul 16, 11:06 AM MDT | Excessive Heat Warning | BYZ | 6 days |
| Jul 18, 2:06 AM MDT | Fire Weather Watch | BYZ | 13 hr |
| Jul 18, 3:10 PM MDT | Red Flag Warning | BYZ | 57 hr |
| Jul 22, 2:20 PM MDT | Special Weather Statement | BYZ | 55 min |
| Jul 22, 2:24 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 22, 3:11 PM MDT | Special Weather Statement | BYZ | 34 min |
| Jul 22, 3:28 PM MDT | Severe Thunderstorm Warning | BYZ | 47 min |
| Jul 24, 12:18 PM MDT | Excessive Heat Watch | BYZ | 25 hr |
| Jul 25, 1:39 PM MDT | Excessive Heat Warning | BYZ | 58 hr |
| Aug 4, 4:26 PM MDT | Special Weather Statement | BYZ | 49 min |
| Aug 6, 1:43 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 6, 6:07 PM MDT | Special Weather Statement | BYZ | 38 min |
| Aug 6, 7:30 PM MDT | Special Weather Statement | BYZ | 30 min |
| Aug 8, 9:11 PM MDT | Special Weather Statement | BYZ | 79 min |
| Aug 9, 2:58 AM MDT | Fire Weather Watch | BYZ | 10 hr |
| Aug 9, 12:55 PM MDT | Red Flag Warning | BYZ | 57 hr |
| Aug 15, 1:30 PM MDT | Heat Advisory | BYZ | 55 hr |
| Aug 16, 1:24 PM MDT | Red Flag Warning | BYZ | 35 hr |
| Aug 25, 11:12 PM MDT | Special Weather Statement | BYZ | 48 min |
| Aug 25, 11:55 PM MDT | Special Weather Statement | BYZ | 50 min |
| Aug 27, 2:55 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 27, 3:33 PM MDT | Special Weather Statement | BYZ | 42 min |
| Aug 27, 4:14 PM MDT | Special Weather Statement | BYZ | 31 min |
| Sep 4, 2:20 PM MDT | Fire Weather Watch | BYZ | 24 hr |
| Sep 5, 2:29 PM MDT | Red Flag Warning | BYZ | 30 hr |
| Sep 7, 1:49 PM MDT | Fire Weather Watch | BYZ | 24 hr |
| Sep 8, 1:56 PM MDT | Red Flag Warning | BYZ | 30 hr |
| Sep 14, 1:04 PM MDT | Red Flag Warning | BYZ | 31 hr |
| Sep 16, 1:53 PM MDT | Red Flag Warning | BYZ | 55 hr |
| Sep 27, 1:50 AM MDT | Fire Weather Watch | BYZ | 12 hr |
| Sep 27, 2:06 PM MDT | Red Flag Warning | BYZ | 31 hr |
| Oct 3, 2:27 AM MDT | Fire Weather Watch | BYZ | 12 hr |
| Oct 4, 1:14 PM MDT | Fire Weather Watch | BYZ | 24 hr |
| Oct 5, 12:49 PM MDT | Red Flag Warning | BYZ | 32 hr |
| Oct 10, 2:47 PM MDT | Winter Storm Warning | BYZ | 3 days |
| Oct 11, 3:34 AM MDT | Winter Weather Advisory | BYZ | 47 hr |
| Oct 13, 3:58 AM MDT | Mesoscale Discussion | SPC | 6 hr |
| Oct 25, 6:49 AM MDT | Special Weather Statement | BYZ | 3 hr |
| Nov 9, 7:52 AM MST | Special Weather Statement | BYZ | 53 min |
| Nov 11, 12:37 AM MST | High Wind Warning | BYZ | 19 hr |
| Nov 12, 1:58 PM MST | High Wind Watch | BYZ | 12 hr |
| Nov 12, 1:58 PM MST | High Wind Warning | BYZ | 28 hr |
| Nov 15, 2:44 AM MST | High Wind Warning | BYZ | 39 hr |
| Dec 13, 2:37 PM MST | Winter Weather Advisory | BYZ | 50 hr |
| Dec 26, 4:06 AM MST | Winter Weather Advisory | BYZ | 17 hr |
| Dec 26, 6:39 PM MST | Wind Chill Advisory | BYZ | 41 hr |
| Dec 28, 2:27 PM MST | Wind Chill Advisory | BYZ | 23 hr |
| Dec 30, 12:30 PM MST | Wind Chill Advisory | BYZ | 22 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 | 3 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 10 |
| Special Weather Statement | 35 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 8 |
| Heat | |
| Excessive Heat Warning | 2 |
| Excessive Heat Watch | 2 |
| Heat Advisory | 2 |
| Cold | |
| Wind Chill Warning | 1 |
| Wind Chill Advisory | 4 |
| Wind and dust | |
| High Wind Warning | 7 |
| High Wind Watch | 4 |
| Fire | |
| Red Flag Warning | 14 |
| Fire Weather Watch | 11 |
| 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.