Alert archive / Montana / McCone County
Weather alerts in McCone County, Montana, 2026
204 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
McCone County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 204
- Warnings
- 79
- Watches
- 27
- Advisories
- 65
- Busiest month
- July51 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 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 | Blizzard Warning | GGW | 36 hr |
| Feb 17, 6:48 PM MST | Mesoscale Discussion | SPC | 3 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 |
| Mar 25, 12:39 AM MDT | Lake Wind Advisory | GGW | 23 hr |
| Mar 26, 1:02 AM MDT | Lake Wind Advisory | GGW | 21 hr |
| Mar 29, 2:18 PM MDT | Lake Wind Advisory | GGW | 34 hr |
| Mar 31, 12:25 PM MDT | Lake Wind Advisory | GGW | 58 hr |
| Apr 2, 2:05 AM MDT | Winter Weather Advisory | GGW | 38 hr |
| Apr 3, 12:22 PM MDT | Lake Wind Advisory | GGW | 33 hr |
| Apr 5, 12:15 PM MDT | Lake Wind Advisory | GGW | 37 hr |
| Apr 7, 2:35 AM MDT | Lake Wind Advisory | GGW | 39 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 9, 10:45 AM MDT | Lake Wind Advisory | GGW | 14 hr |
| Apr 11, 8:24 PM MDT | Severe Thunderstorm Warning | GGW | 66 min |
| Apr 11, 9:09 PM MDT | Severe Thunderstorm Warning | GGW | 66 min |
| Apr 15, 4:18 AM MDT | Lake Wind Advisory | GGW | 41 hr |
| Apr 17, 8:51 AM MDT | Lake Wind Advisory | GGW | 8 hr |
| 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 22, 4:44 PM MDT | Severe Thunderstorm Warning | GGW | 61 min |
| Apr 22, 5:43 PM MDT | Special Weather Statement | GGW | 62 min |
| Apr 22, 7:07 PM MDT | Severe Thunderstorm Warning | GGW | 53 min |
| Apr 22, 7:53 PM MDT | Severe Thunderstorm Warning | GGW | 67 min |
| Apr 23, 3:34 AM MDT | Blizzard Warning | GGW | 8 hr |
| Apr 23, 3:34 AM MDT | Winter Weather Advisory | GGW | 8 hr |
| Apr 23, 1:20 PM MDT | Winter Weather Advisory | GGW | 37 hr |
| Apr 23, 7:21 PM MDT | Lake Wind Advisory | GGW | 47 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 3, 8:14 AM MDT | Lake Wind Advisory | GGW | 37 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 10, 12:27 PM MDT | Lake Wind Advisory | GGW | 33 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 13, 7:29 PM MDT | Severe Thunderstorm Warning | GGW | 61 min |
| May 13, 8:23 PM MDT | Special Weather Statement | GGW | 67 min |
| May 14, 10:35 AM MDT | Blowing Dust Advisory | GGW | 13 hr |
| May 15, 12:03 AM MDT | Lake Wind Advisory | GGW | 21 hr |
| May 15, 6:39 PM MDT | Special Weather Statement | GGW | 66 min |
| May 16, 12:48 PM MDT | Lake Wind Advisory | GGW | 34 hr |
| May 24, 9:27 PM MDT | Lake Wind Advisory | GGW | 4 days |
| 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, 3:22 PM MDT | Severe Thunderstorm Warning | GGW | 38 min |
| 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, 5:31 PM MDT | Special Weather Statement | GGW | 59 min |
| May 26, 6:03 PM MDT | Severe Thunderstorm Warning | GGW | 57 min |
| May 26, 6:30 PM MDT | Special Weather Statement | 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 31, 12:03 AM MDT | Lake Wind Advisory | GGW | 48 hr |
| Jun 2, 12:42 PM MDT | Lake Wind Advisory | GGW | 6 hr |
| Jun 6, 12:42 PM MDT | Lake Wind Advisory | GGW | 32 hr |
| 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, 8:48 PM MDT | Severe Thunderstorm Warning | GGW | 57 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, 10:50 PM MDT | Severe Thunderstorm Warning | GGW | 55 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 8, 12:15 PM MDT | Lake Wind Advisory | GGW | 3 days |
| Jun 9, 4:10 PM MDT | Special Weather Statement | GGW | 65 min |
| Jun 11, 11:24 PM MDT | Lake Wind Advisory | GGW | 22 hr |
| Jun 16, 3:42 AM MDT | Lake Wind Advisory | GGW | 40 hr |
| Jun 16, 4:25 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 16, 6:13 PM MDT | Special Weather Statement | GGW | 62 min |
| Jun 16, 7:27 PM MDT | Special Weather Statement | GGW | 63 min |
| Jun 16, 8:29 PM MDT | Special Weather Statement | GGW | 61 min |
| Jun 16, 8:35 PM MDT | Special Weather Statement | GGW | 55 min |
| Jun 18, 1:25 PM MDT | Special Weather Statement | GGW | 50 min |
| Jun 19, 12:05 PM MDT | Lake Wind Advisory | GGW | 35 hr |
| Jun 25, 11:25 AM MDT | Lake Wind Advisory | GGW | 9 hr |
| Jun 26, 8:55 AM MDT | Lake Wind Advisory | GGW | 19 hr |
| Jun 27, 11:40 AM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 27, 2:07 PM MDT | Special Weather Statement | GGW | 38 min |
| 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, 7:12 PM MDT | Severe Thunderstorm Warning | GGW | 63 min |
| Jun 27, 8:11 PM MDT | Special Weather Statement | GGW | 64 min |
| Jun 27, 11:40 PM MDT | Lake Wind Advisory | GGW | 22 hr |
| Jun 29, 7:29 AM MDT | Lake Wind Advisory | GGW | 11 hr |
| Jun 29, 12:08 PM MDT | Lake Wind Advisory | GGW | 32 hr |
| Jul 1, 9:39 PM MDT | Severe Thunderstorm Warning | GGW | 66 min |
| Jul 1, 10:29 PM MDT | Severe Thunderstorm Warning | GGW | 61 min |
| Jul 1, 10:42 PM MDT | Severe Thunderstorm Warning | GGW | 48 min |
| Jul 2, 5:04 PM MDT | Severe Thunderstorm Warning | GGW | 56 min |
| Jul 2, 8:43 PM MDT | Severe Thunderstorm Warning | GGW | 62 min |
| Jul 2, 9:40 PM MDT | Severe Thunderstorm Warning | GGW | 65 min |
| 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, 4:53 PM MDT | Severe Thunderstorm Warning | GGW | 67 min |
| Jul 3, 4:55 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 6:00 PM MDT | Severe Thunderstorm Warning | GGW | 47 min |
| Jul 3, 6:05 PM MDT | Severe Thunderstorm Warning | GGW | 55 min |
| Jul 3, 6:44 PM MDT | Areal Flood Advisory | GGW | 3 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, 1:04 PM MDT | Flood Watch | GGW | 34 hr |
| Jul 6, 9:30 PM MDT | Lake Wind Advisory | GGW | 18 hr |
| Jul 8, 11:24 AM MDT | Extreme Heat Watch | GGW | 37 hr |
| Jul 9, 4:51 AM MDT | Severe Thunderstorm Warning | GGW | 54 min |
| Jul 10, 12:30 AM MDT | Extreme Heat Warning | GGW | 6 days |
| Jul 11, 11:00 PM MDT | Red Flag Warning | GGW | 22 hr |
| Jul 12, 11:13 AM MDT | High Wind Warning | GGW | 16 hr |
| Jul 12, 11:13 AM MDT | Lake Wind Advisory | GGW | 19 hr |
| Jul 12, 11:05 PM MDT | Heat Advisory | GGW | 49 hr |
| Jul 13, 12:11 PM MDT | Lake Wind Advisory | GGW | 48 hr |
| Jul 14, 5:37 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 14, 8:20 PM MDT | Mesoscale Discussion | SPC | 55 min |
| Jul 20, 11:12 AM MDT | Lake Wind Advisory | GGW | 8 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 23, 2:05 PM MDT | Lake Wind Advisory | GGW | 28 hr |
| Jul 24, 12:11 PM MDT | Red Flag Warning | GGW | 34 hr |
| Jul 25, 2:53 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 25, 6:45 PM MDT | Severe Thunderstorm Warning | GGW | 45 min |
| Jul 25, 7:28 PM MDT | Severe Thunderstorm Warning | GGW | 62 min |
| Jul 25, 8:43 PM MDT | Severe Thunderstorm Warning | GGW | 62 min |
| Jul 29, 12:33 AM MDT | Heat Advisory | GGW | 18 hr |
| Jul 29, 10:59 PM MDT | Extreme Heat Watch | GGW | 36 hr |
| Jul 30, 4:58 AM MDT | Special Weather Statement | GGW | 62 min |
| Jul 30, 6:01 AM MDT | Special Weather Statement | GGW | 59 min |
| Jul 30, 12:55 PM MDT | Fire Weather Watch | GGW | 23 hr |
| Jul 31, 11:20 AM MDT | Lake Wind Advisory | GGW | 55 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 2, 9:42 PM MDT | Lake Wind Advisory | GGW | 23 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 5, 10:29 AM MDT | Lake Wind Advisory | GGW | 33 hr |
| Aug 6, 12:53 PM MDT | Fire Weather Watch | GGW | 24 hr |
| Aug 7, 12:40 PM MDT | Red Flag Warning | GGW | 31 hr |
| Aug 9, 11:57 AM MDT | Lake Wind Advisory | GGW | 16 hr |
| Aug 12, 6:19 PM MDT | Severe Thunderstorm Warning | GGW | 56 min |
| Aug 12, 7:24 PM MDT | Lake Wind Advisory | GGW | 14 hr |
| Aug 17, 3:37 PM MDT | Mesoscale Discussion | SPC | 83 min |
| Aug 21, 12:39 PM MDT | Lake Wind Advisory | GGW | 38 hr |
| Aug 23, 12:34 PM MDT | Lake Wind Advisory | GGW | 32 hr |
| Aug 23, 3:31 PM MDT | Mesoscale Discussion | SPC | 59 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 23, 6:59 PM MDT | Severe Thunderstorm Warning | GGW | 61 min |
| Aug 29, 12:01 PM MDT | Lake Wind Advisory | GGW | 30 hr |
| Aug 30, 11:57 AM MDT | Lake Wind Advisory | GGW | 30 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, 5:48 PM MDT | Severe Thunderstorm Warning | GGW | 57 min |
| 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 3, 3:17 PM MDT | Lake Wind Advisory | GGW | 23 hr |
| Sep 4, 12:36 AM MDT | Red Flag Warning | GGW | 20 hr |
| Sep 6, 1:39 PM MDT | Lake Wind Advisory | GGW | 56 hr |
| Sep 7, 12:58 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 7, 2:47 PM MDT | Severe Thunderstorm Warning | GGW | 58 min |
| 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 12, 1:39 PM MDT | Lake Wind Advisory | GGW | 58 hr |
| Sep 16, 10:27 AM MDT | Lake Wind Advisory | GGW | 36 hr |
| Sep 19, 8:13 AM MDT | Areal Flood Advisory | GGW | 5 hr |
| Sep 24, 11:28 AM MDT | Lake Wind Advisory | GGW | 46 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 | 48 |
| Severe Thunderstorm Watch | 6 |
| Mesoscale Discussion | 17 |
| Special Weather Statement | 16 |
| Flooding | |
| Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| Winter | |
| Blizzard Warning | 2 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 8 |
| Heat | |
| Extreme Heat Warning | 3 |
| Extreme Heat Watch | 3 |
| Heat Advisory | 4 |
| Cold | |
| Cold Weather Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 8 |
| High Wind Watch | 5 |
| Blowing Dust Advisory | 1 |
| Lake Wind Advisory | 47 |
| Fire | |
| Red Flag Warning | 17 |
| Fire Weather Watch | 10 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| 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.