Alert archive / Montana / Flathead County
Weather alerts in Flathead County, Montana, 2026
93 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Flathead County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 93
- Warnings
- 14
- Watches
- 16
- Advisories
- 31
- Busiest month
- May29 alerts
- Busiest day
- May 29, 202610 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, 1:18 PM MST | Winter Weather Advisory | MSO | 25 hr |
| Jan 2, 2:17 PM MST | Winter Weather Advisory | MSO | 21 hr |
| Jan 3, 5:25 PM MST | Freezing Fog Advisory | MSO | 7 hr |
| Jan 4, 11:21 AM MST | Winter Storm Watch | MSO | 26 hr |
| Jan 5, 1:03 PM MST | Winter Weather Advisory | MSO | 46 hr |
| Jan 7, 3:49 PM MST | Winter Weather Advisory | MSO | 19 hr |
| Feb 8, 10:29 AM MST | Winter Weather Advisory | MSO | 23 hr |
| Feb 15, 12:17 PM MST | Winter Weather Advisory | MSO | 4 days |
| Feb 22, 2:05 PM MST | Winter Weather Advisory | MSO | 45 hr |
| Feb 26, 1:30 PM MST | Winter Weather Advisory | MSO | 27 hr |
| Mar 6, 10:30 AM MST | High Wind Watch | MSO | 23 hr |
| Mar 6, 11:57 PM MST | High Wind Warning | MSO | 46 hr |
| Mar 7, 9:26 AM MST | Wind Advisory | MSO | 37 hr |
| Mar 9, 12:35 PM MDT | Winter Storm Watch | MSO | 23 hr |
| Mar 9, 12:40 PM MDT | High Wind Watch | MSO | 23 hr |
| Mar 10, 11:42 AM MDT | Winter Storm Warning | MSO | 4 days |
| Mar 10, 11:42 AM MDT | Winter Weather Advisory | MSO | 30 hr |
| Mar 10, 11:52 AM MDT | High Wind Warning | MSO | 54 hr |
| Mar 11, 9:21 AM MDT | Blizzard Warning | MSO | 24 hr |
| Mar 11, 9:21 AM MDT | Winter Storm Warning | MSO | 3 days |
| Mar 12, 8:01 PM MDT | Winter Weather Advisory | MSO | 16 hr |
| Mar 13, 1:38 PM MDT | Winter Weather Advisory | MSO | 34 hr |
| Mar 24, 11:33 AM MDT | Wind Advisory | MSO | 31 hr |
| Mar 28, 8:18 PM MDT | Winter Weather Advisory | MSO | 38 hr |
| Apr 1, 11:02 AM MDT | Winter Weather Advisory | MSO | 47 hr |
| Apr 6, 10:40 AM MDT | Wind Advisory | MSO | 34 hr |
| Apr 14, 11:53 AM MDT | Winter Weather Advisory | MSO | 45 hr |
| Apr 16, 9:56 AM MDT | Winter Weather Advisory | MSO | 8 hr |
| Apr 16, 1:08 PM MDT | Special Weather Statement | MSO | 67 min |
| Apr 17, 3:01 PM MDT | Special Weather Statement | MSO | 44 min |
| Apr 21, 1:50 PM MDT | Winter Weather Advisory | MSO | 68 hr |
| Apr 24, 12:43 PM MDT | Freeze Warning | MSO | 43 hr |
| May 6, 3:10 PM MDT | River Flood Watch | MSO | 21 days |
| May 7, 2:05 PM MDT | Special Weather Statement | MSO | 40 min |
| May 7, 2:45 PM MDT | Special Weather Statement | MSO | 30 min |
| May 12, 10:23 AM MDT | Wind Advisory | MSO | 35 hr |
| May 12, 12:27 PM MDT | Winter Weather Advisory | MSO | 47 hr |
| May 15, 11:38 AM MDT | Winter Weather Advisory | MSO | 60 hr |
| May 16, 8:26 AM MDT | Frost Advisory | MSO | 25 hr |
| May 16, 8:31 AM MDT | Frost Advisory | MSO | 48 hr |
| May 18, 12:00 PM MDT | Frost Advisory | MSO | 22 hr |
| May 20, 1:36 PM MDT | Special Weather Statement | MSO | 24 min |
| May 23, 2:55 PM MDT | Special Weather Statement | MSO | 35 min |
| May 25, 5:46 PM MDT | Mesoscale Discussion | SPC | 119 min |
| May 25, 7:50 PM MDT | Special Weather Statement | MSO | 40 min |
| May 26, 3:30 PM MDT | Special Weather Statement | MSO | 30 min |
| May 27, 3:37 PM MDT | Special Weather Statement | MSO | 23 min |
| May 28, 4:21 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 28, 5:23 PM MDT | Special Weather Statement | MSO | 37 min |
| May 28, 5:40 PM MDT | Severe Thunderstorm Warning | MSO | 35 min |
| May 28, 5:51 PM MDT | Special Weather Statement | MSO | 24 min |
| May 28, 6:05 PM MDT | Special Weather Statement | MSO | 25 min |
| May 28, 6:42 PM MDT | Mesoscale Discussion | SPC | 63 min |
| May 28, 9:01 PM MDT | Mesoscale Discussion | SPC | 89 min |
| May 28, 10:11 PM MDT | Special Weather Statement | MSO | 34 min |
| May 28, 10:58 PM MDT | Special Weather Statement | MSO | 32 min |
| May 28, 11:56 PM MDT | Special Weather Statement | MSO | 34 min |
| May 29, 11:20 AM MDT | River Flood Watch | MSO | 48 hr |
| May 29, 11:37 AM MDT | River Flood Watch | MSO | 68 hr |
| May 29, 12:13 PM MDT | Flood Watch | MSO | 4 days |
| May 29, 1:30 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 31, 7:42 PM MDT | Areal Flood Warning | MSO | 46 hr |
| Jun 6, 12:40 PM MDT | Frost Advisory | MSO | 22 hr |
| Jun 7, 11:35 AM MDT | Frost Advisory | MSO | 21 hr |
| Jun 15, 10:30 AM MDT | Wind Advisory | MSO | 38 hr |
| Jun 28, 7:29 AM MDT | Lake Wind Advisory | MSO | 20 hr |
| Jun 28, 8:49 AM MDT | Flood Watch | MSO | 2 hr |
| Jun 28, 11:14 AM MDT | Flood Watch | MSO | 16 hr |
| Jun 29, 7:17 AM MDT | Flood Watch | MSO | 23 hr |
| Jun 29, 1:45 PM MDT | Areal Flood Warning | MSO | 21 hr |
| Jul 16, 5:54 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 2:12 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 8:26 PM MDT | Special Weather Statement | MSO | 49 min |
| Jul 17, 8:47 PM MDT | Special Weather Statement | MSO | 43 min |
| Jul 17, 8:58 PM MDT | Severe Thunderstorm Warning | MSO | 40 min |
| Jul 17, 10:41 PM MDT | Special Weather Statement | MSO | 34 min |
| Jul 29, 8:45 AM MDT | Fire Weather Watch | MSO | 52 hr |
| Jul 31, 1:11 PM MDT | Red Flag Warning | MSO | 56 hr |
| Aug 6, 1:35 PM MDT | Fire Weather Watch | MSO | 8 hr |
| Aug 6, 9:41 PM MDT | Red Flag Warning | MSO | 47 hr |
| Aug 12, 2:22 AM MDT | Lake Wind Advisory | MSO | 22 hr |
| Aug 12, 3:10 PM MDT | Special Weather Statement | MSO | 35 min |
| Aug 12, 3:46 PM MDT | Special Weather Statement | MSO | 29 min |
| Aug 21, 10:39 AM MDT | Fire Weather Watch | MSO | 22 hr |
| Aug 22, 9:08 AM MDT | Red Flag Warning | MSO | 21 hr |
| Aug 22, 4:04 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Aug 22, 5:27 PM MDT | Severe Thunderstorm Warning | MSO | 48 min |
| Aug 22, 6:19 PM MDT | Special Weather Statement | MSO | 56 min |
| Aug 26, 5:47 PM MDT | Special Weather Statement | MSO | 28 min |
| Sep 2, 11:49 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 2, 2:44 PM MDT | Special Weather Statement | MSO | 31 min |
| Sep 2, 3:19 PM MDT | Special Weather Statement | MSO | 41 min |
| Sep 6, 9:51 AM MDT | Flood Watch | MSO | 50 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 | 1 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 24 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flood Watch | 5 |
| River Flood Watch | 3 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 18 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 5 |
| Wind and dust | |
| High Wind Warning | 2 |
| High Wind Watch | 2 |
| Lake Wind Advisory | 2 |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 3 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Freezing Fog 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. Rebuilt daily.