Meagher County weather alerts
There are no active weather alerts for Meagher County, MT right now.
Since 2016 the National Weather Service has issued about 648 alerts that included Meagher County, roughly 65 a year. The most common is the winter weather advisory (229 from 2016 to 2025). The last tornado warning was issued on July 31, 2025. 3 tornadoes have touched down in the county since 1950.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
No warnings, watches or advisories include Meagher County at the moment. This page updates automatically when the National Weather Service issues one. Check neighboring Wheatland County, Lewis and Clark County, Broadwater County, Gallatin County.
Meagher County alert history
Alert events that included Meagher County or its forecast zones, from the NWS warning archive.
| Alert type | 2016–2025 | 2026 | Last issued |
|---|---|---|---|
| Winter Weather Advisory | 229 | 3 | April 23, 2026 |
| Severe Thunderstorm Warning | 81 | 8 | September 7, 2026 |
| Winter Storm Watch | 52 | 2 | October 10, 2026 |
| Winter Storm Warning | 48 | 2 | October 10, 2026 |
| High Wind Watch | 40 | 5 | June 10, 2026 |
| High Wind Warning | 40 | 4 | April 7, 2026 |
| Cold Weather Advisory | 38 | 0 | February 17, 2025 |
| Flood Advisory | 35 | 5 | September 19, 2026 |
| Severe Thunderstorm Watch | 34 | 8 | September 6, 2026 |
| Flood Watch | 21 | 3 | September 19, 2026 |
| Extreme Cold Warning | 8 | 0 | February 13, 2025 |
| Heat Advisory | 5 | 2 | August 1, 2026 |
| Dense Fog Advisory | 4 | 1 | October 13, 2026 |
| Flash Flood Warning | 4 | 0 | June 26, 2023 |
| Snow Squall Warning | 3 | 0 | December 27, 2025 |
| Extreme Cold Watch | 2 | 0 | February 11, 2025 |
| Extreme Heat Watch | 1 | 0 | July 15, 2017 |
| Flood Warning | 1 | 0 | June 18, 2018 |
| Tornado Watch | 1 | 0 | June 28, 2019 |
| Tornado Warning | 1 | 0 | July 31, 2025 |
Tornado history in Meagher County
3 tornadoes have been recorded in Meagher County since 1950. That ranks 35 of 56 counties in Montana. The most recent was on June 5, 2012 (rated EF1).
Strongest tornadoes in Meagher County
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| June 5, 2012 | EF1 | Meagher County | 2.8 mi | 300 yd | 0 | 0 |
| June 15, 1996 | F0 | Meagher County | 2 mi | 10 yd | 0 | 0 |
| August 22, 1978 | F0 | Meagher County | 0.1 mi | 10 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| June 5, 2012 | EF1 | Meagher County | 2.8 mi | 300 yd | 0 | 0 |
| June 15, 1996 | F0 | Meagher County | 2 mi | 10 yd | 0 | 0 |
| August 22, 1978 | F0 | Meagher County | 0.1 mi | 10 yd | 0 | 0 |
About Meagher County
- Population: 2,065 (2024 estimate)
- State: Montana
- NOAA Weather Radio SAME code: 030059 (how to use it)