Alert archive / Montana / Dawson County
Weather alerts in Dawson County, Montana, 2026
136 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Dawson County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 136
- Warnings
- 65
- Watches
- 29
- Advisories
- 18
- Busiest month
- July32 alerts
- Busiest day
- June 7, 20269 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 3, 1:22 PM MST | Winter Weather Advisory | GGW | 22 hr |
| Jan 14, 1:12 AM MST | High Wind Watch | GGW | 24 hr |
| Jan 15, 12:53 AM MST | High Wind Warning | GGW | 40 hr |
| Jan 17, 10:29 AM MST | High Wind Warning | GGW | 25 hr |
| Jan 19, 12:24 AM MST | Winter Weather Advisory | GGW | 41 hr |
| Jan 20, 1:54 PM MST | High Wind Warning | GGW | 19 hr |
| Jan 21, 1:26 PM MST | Cold Weather Advisory | GGW | 4 days |
| Jan 30, 1:18 AM MST | Winter Weather Advisory | GGW | 36 hr |
| Feb 1, 10:54 AM MST | Winter Weather Advisory | GGW | 30 hr |
| Feb 2, 1:16 PM MST | Dense Fog Advisory | GGW | 22 hr |
| Feb 15, 11:59 AM MST | Winter Storm Watch | GGW | 35 hr |
| Feb 16, 7:26 AM MST | High Wind Watch | GGW | 15 hr |
| Feb 16, 10:11 PM MST | High Wind Warning | GGW | 29 hr |
| Feb 16, 10:33 PM MST | Winter Weather Advisory | GGW | 31 hr |
| Feb 26, 9:48 AM MST | Winter Weather Advisory | GGW | 47 hr |
| Mar 8, 1:39 PM MDT | Red Flag Warning | GGW | 5 hr |
| Mar 10, 11:53 AM MDT | High Wind Watch | GGW | 13 hr |
| Mar 11, 12:43 AM MDT | High Wind Warning | GGW | 42 hr |
| Mar 12, 1:35 AM MDT | Winter Storm Warning | GGW | 67 hr |
| Mar 13, 1:56 AM MDT | Winter Storm Watch | GGW | 9 hr |
| Mar 13, 11:03 AM MDT | Winter Weather Advisory | GGW | 33 hr |
| Apr 1, 2:10 AM MDT | Winter Storm Watch | GGW | 24 hr |
| Apr 2, 2:05 AM MDT | Winter Weather Advisory | GGW | 38 hr |
| Apr 7, 6:31 PM MDT | Severe Thunderstorm Warning | GGW | 59 min |
| Apr 7, 7:23 PM MDT | Severe Thunderstorm Warning | GGW | 32 min |
| Apr 11, 9:09 PM MDT | Severe Thunderstorm Warning | GGW | 66 min |
| Apr 21, 1:15 PM MDT | Fire Weather Watch | GGW | 9 hr |
| Apr 21, 1:46 PM MDT | High Wind Watch | GGW | 23 hr |
| Apr 21, 9:49 PM MDT | Red Flag Warning | GGW | 23 hr |
| Apr 22, 12:39 PM MDT | High Wind Warning | GGW | 31 hr |
| Apr 22, 2:51 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Apr 23, 1:20 PM MDT | Winter Weather Advisory | GGW | 37 hr |
| May 2, 1:04 AM MDT | Fire Weather Watch | GGW | 12 hr |
| May 2, 12:36 PM MDT | Red Flag Warning | GGW | 32 hr |
| May 6, 11:44 PM MDT | Fire Weather Watch | GGW | 23 hr |
| May 7, 10:57 PM MDT | Red Flag Warning | GGW | 21 hr |
| May 10, 1:01 AM MDT | Fire Weather Watch | GGW | 11 hr |
| May 10, 12:10 PM MDT | Red Flag Warning | GGW | 32 hr |
| May 11, 10:49 PM MDT | High Wind Watch | GGW | 24 hr |
| May 11, 11:04 PM MDT | Fire Weather Watch | GGW | 13 hr |
| May 12, 12:01 PM MDT | Red Flag Warning | GGW | 3 days |
| May 12, 10:53 PM MDT | High Wind Warning | GGW | 49 hr |
| May 14, 10:35 AM MDT | Blowing Dust Advisory | GGW | 13 hr |
| May 24, 9:45 PM MDT | Red Flag Warning | GGW | 47 hr |
| May 24, 10:03 PM MDT | Heat Advisory | GGW | 47 hr |
| May 25, 9:44 PM MDT | Heat Advisory | GGW | 4 days |
| May 25, 9:49 PM MDT | Red Flag Warning | GGW | 48 hr |
| May 26, 3:43 PM MDT | Severe Thunderstorm Warning | GGW | 62 min |
| May 26, 5:15 PM MDT | Severe Thunderstorm Warning | GGW | 60 min |
| May 26, 10:07 PM MDT | Red Flag Warning | GGW | 48 hr |
| May 30, 2:21 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 30, 7:28 PM MDT | Severe Thunderstorm Warning | GGW | 62 min |
| May 30, 8:55 PM MDT | Special Weather Statement | GGW | 65 min |
| Jun 1, 6:38 PM MDT | Special Weather Statement | GGW | 67 min |
| Jun 1, 7:19 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jun 1, 8:29 PM MDT | Special Weather Statement | GGW | 61 min |
| Jun 4, 2:04 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 4, 4:46 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Jun 6, 5:43 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 6:37 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 6, 8:07 PM MDT | Severe Thunderstorm Warning | GGW | 53 min |
| Jun 6, 8:40 PM MDT | Severe Thunderstorm Warning | GGW | 65 min |
| Jun 6, 8:54 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 9:50 PM MDT | Severe Thunderstorm Warning | GGW | 55 min |
| Jun 6, 10:30 PM MDT | Severe Thunderstorm Warning | GGW | 60 min |
| Jun 6, 11:42 PM MDT | Severe Thunderstorm Warning | GGW | 63 min |
| Jun 7, 12:06 AM MDT | Mesoscale Discussion | SPC | 114 min |
| Jun 7, 2:58 PM MDT | Severe Thunderstorm Watch | SPC | 11 hr |
| Jun 7, 6:00 PM MDT | Severe Thunderstorm Warning | GGW | 49 min |
| Jun 16, 7:27 PM MDT | Special Weather Statement | GGW | 63 min |
| Jun 27, 11:40 AM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 27, 2:34 PM MDT | Severe Thunderstorm Warning | GGW | 41 min |
| Jun 27, 2:48 PM MDT | Severe Thunderstorm Warning | GGW | 57 min |
| Jun 27, 4:28 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 27, 5:15 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 5:17 PM MDT | Severe Thunderstorm Warning | GGW | 58 min |
| Jun 27, 5:39 PM MDT | Severe Thunderstorm Warning | GGW | 66 min |
| Jun 27, 6:06 PM MDT | Severe Thunderstorm Warning | GGW | 54 min |
| Jun 27, 6:48 PM MDT | Severe Thunderstorm Warning | GGW | 57 min |
| Jun 27, 6:52 PM MDT | Severe Thunderstorm Warning | GGW | 53 min |
| Jun 27, 7:12 PM MDT | Severe Thunderstorm Warning | GGW | 63 min |
| Jun 27, 7:24 PM MDT | Severe Thunderstorm Warning | GGW | 66 min |
| Jun 27, 7:53 PM MDT | Flash Flood Warning | GGW | 116 min |
| Jul 1, 10:29 PM MDT | Severe Thunderstorm Warning | GGW | 61 min |
| Jul 2, 12:35 AM MDT | Special Weather Statement | GGW | 55 min |
| Jul 2, 4:06 PM MDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 2, 9:40 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 2, 10:37 PM MDT | Special Weather Statement | GGW | 68 min |
| Jul 2, 11:03 PM MDT | Severe Thunderstorm Warning | GGW | 57 min |
| Jul 2, 11:53 PM MDT | Severe Thunderstorm Warning | GGW | 67 min |
| Jul 3, 4:55 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 6:50 PM MDT | Severe Thunderstorm Warning | GGW | 55 min |
| Jul 3, 7:02 PM MDT | Severe Thunderstorm Warning | GGW | 47 min |
| Jul 5, 7:10 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 6, 12:08 AM MDT | Severe Thunderstorm Warning | GGW | 67 min |
| Jul 6, 12:12 AM MDT | Severe Thunderstorm Warning | GGW | 63 min |
| Jul 6, 12:36 AM MDT | Mesoscale Discussion | SPC | 114 min |
| Jul 6, 12:45 AM MDT | Severe Thunderstorm Warning | GGW | 42 min |
| Jul 6, 1:04 PM MDT | Flood Watch | GGW | 34 hr |
| Jul 8, 11:24 AM MDT | Extreme Heat Watch | GGW | 37 hr |
| Jul 10, 12:30 AM MDT | Extreme Heat Warning | GGW | 6 days |
| Jul 12, 11:13 AM MDT | High Wind Warning | GGW | 16 hr |
| Jul 12, 11:05 PM MDT | Heat Advisory | GGW | 49 hr |
| Jul 22, 10:03 AM MDT | Extreme Heat Watch | GGW | 27 hr |
| Jul 22, 11:51 AM MDT | Fire Weather Watch | GGW | 24 hr |
| Jul 23, 12:15 PM MDT | Red Flag Warning | GGW | 32 hr |
| Jul 23, 12:50 PM MDT | Extreme Heat Warning | GGW | 3 days |
| Jul 25, 7:28 PM MDT | Severe Thunderstorm Warning | GGW | 62 min |
| Jul 27, 12:07 AM MDT | Extreme Heat Warning | GGW | 22 hr |
| Jul 29, 12:33 AM MDT | Heat Advisory | GGW | 18 hr |
| Jul 29, 12:33 PM MDT | Special Weather Statement | GGW | 57 min |
| Jul 29, 10:59 PM MDT | Extreme Heat Watch | GGW | 36 hr |
| Jul 30, 12:55 PM MDT | Fire Weather Watch | GGW | 23 hr |
| Jul 31, 11:20 AM MDT | Extreme Heat Warning | GGW | 49 hr |
| Jul 31, 11:34 AM MDT | Red Flag Warning | GGW | 57 hr |
| Aug 2, 1:10 PM MDT | Dense Smoke Advisory | GGW | 5 hr |
| Aug 4, 11:48 AM MDT | Fire Weather Watch | GGW | 22 hr |
| Aug 5, 9:24 AM MDT | Red Flag Warning | GGW | 34 hr |
| Aug 7, 12:40 PM MDT | Red Flag Warning | GGW | 31 hr |
| Aug 12, 6:19 PM MDT | Severe Thunderstorm Warning | GGW | 56 min |
| Aug 23, 3:48 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 23, 5:56 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Aug 30, 12:33 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 30, 12:40 PM MDT | Severe Thunderstorm Warning | GGW | 65 min |
| Aug 30, 1:28 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 2, 10:42 PM MDT | Severe Thunderstorm Warning | GGW | 63 min |
| Sep 2, 11:41 PM MDT | Severe Thunderstorm Warning | GGW | 64 min |
| Sep 2, 11:44 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 4, 12:36 AM MDT | Red Flag Warning | GGW | 20 hr |
| Sep 7, 12:58 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 7, 3:44 PM MDT | Severe Thunderstorm Warning | GGW | 50 min |
| Sep 8, 9:41 AM MDT | Fire Weather Watch | GGW | 27 hr |
| Sep 9, 12:56 PM MDT | Red Flag Warning | GGW | 31 hr |
| Sep 14, 9:31 AM MDT | High Wind Warning | GGW | 12 hr |
| Sep 19, 2:01 AM MDT | Flood Watch | GGW | 35 hr |
| Sep 24, 12:20 AM MDT | Dense Fog Advisory | GGW | 10 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 | 35 |
| Severe Thunderstorm Watch | 7 |
| Mesoscale Discussion | 17 |
| Special Weather Statement | 7 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flood Watch | 2 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 9 |
| Heat | |
| Extreme Heat Warning | 4 |
| Extreme Heat Watch | 3 |
| Heat Advisory | 4 |
| Cold | |
| Cold Weather Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 9 |
| High Wind Watch | 5 |
| Blowing Dust Advisory | 1 |
| Fire | |
| Red Flag Warning | 15 |
| Fire Weather Watch | 9 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Dense Smoke Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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. Warning verification from the Mesonet's Cow. Rebuilt daily.