Northern Sweet Grass storm history
Storm events recorded in Northern Sweet Grass, Montana between 1950 and 2025.
250
Total events
0
Tornadoes
0
Hail
1
Floods
1
Deaths
$0
Property damage
Most significant events
Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.
Freezing drizzle and black ice were reported across the area. A fatal car crash occurred in Sweet Grass County at about 10:01 am on I-90 west of Big Timber near mile marker 364. The rollover crash occurred after the driver lost control on the icy roadway and entered the center me…
Winter Storm Winter Storm
Got 6 at Big Timber and Springdale Mesonets.
High Wind High Wind
Winds gusted up to 64 mph across the area.
High Wind High Wind
Winds gusted up to 60 mph across the area.
High Wind High Wind
Winds gusted up to 66 mph across the Big Timber area.
High Wind High Wind
Winds gusted to 61 mph across the area.
Winter Storm Winter Storm
Snowfall around 7 inches was reported across the area.
Winter Storm Winter Storm
Snowfall of 9 to 10 inches occurred across the area. Interstate 90 was closed through Big Timber.
Winter Storm Winter Storm
Snowfall of 6+ inches occurred across the area.
High Wind High Wind
Winds gusted to 59 mph across the area.
High Wind High Wind
Winds gusted as high as 71 mph across the area.
High Wind High Wind
Winds gusted up to 61 mph across the area.
High Wind High Wind
Winds gusted up to 76 mph across the area.
High Wind High Wind
Winds gusted to 58 mph across the area.
High Wind High Wind
Winds gusted up to 59 mph across the area.
High Wind High Wind
Winds gusted 60+ mph across the area.
Winter Storm Winter Storm
Snowfall amounts of 9+ inches occurred across the area.
High Wind High Wind
Winds gusted to 58 mph at the Big Timber Airport.
High Wind High Wind
Winds gusted 58 to 62 mph at the Big Timber Airport.
High Wind High Wind
Winds gusted up to 58 mph at the Big Timber Airport.
High Wind High Wind
Winds gusted to 74 mph at the Big Timber Airport.
Winter Storm Winter Storm
Freezing rain, followed by 6 to 10 inches of snow, resulted in very hazardous traveling conditions.
Winter Storm Winter Storm
Snowfall of 6 to 16 inches, along with severe driving conditions, were reported across the area.
Winter Storm Winter Storm
Snowfall amounts of 6 to 8 inches were reported.
High Wind High Wind
Winds gusted up to 64 mph across the area.
Winter Storm Winter Storm
Snowfall of 6 to 10 inches was reported across the area.
High Wind High Wind
Winds gusted up to 67 mph across the area.
High Wind High Wind
Winds gusted up to 59 mph across the area.
Winter Storm Winter Storm
Snowfall around 10 inches occurred across the area. In addition, severe driving conditions and low visibilities were reported.
High Wind High Wind
Winds gusted up to 67 mph across the area.
High Wind High Wind
Winds gusted to 63 mph across the area.
Winter Storm Winter Storm
Winds gusted to 69 mph, this combined with the falling snow and snow already on the ground, resulted in visibilities down to a quarter mile at times.
High Wind High Wind
Winds gusted to 66 mph for a short time.
High Wind High Wind
Winds gusted to 58 mph across the area.
High Wind High Wind
Winds gusted to 60 mph across the area.
High Wind High Wind
Winds gusted to 66 mph across the area.
High Wind High Wind
Winds gusted up to 63 mph across the area.
High Wind High Wind
Winds gusted to 62 mph across the area.
Winter Storm Winter Storm
Snowfall of 15-19 inches was reported across the area.
High Wind High Wind
Winds gusted to 66 mph across the area.
High Wind High Wind
Winds gusted to 63 mph across the Big Timber area.
High Wind High Wind
Winds gusted briefly to 59 mph across the Big Timber area.
High Wind High Wind
Winds gusted to 60 mph across the area.
High Wind High Wind
Winds gusted up to 63 mph across the area.
High Wind High Wind
Winds gusted to 59 mph across the area for a short period of time.
Winter Storm Winter Storm
Heavy snow, black ice, low visibilities and numerous accidents were reported across the area.
High Wind High Wind
Wind gusts up to 61 mph were recorded across the area.
High Wind High Wind
Winds gusted up to 59 mph across the area.
High Wind High Wind
Winds gusted up to 58 mph across the area.
High Wind High Wind
Winds gusted to 58 mph across the area.
Events by year
| Year | Events | Tornadoes |
|---|---|---|
| 2025 | 11 | 0 |
| 2024 | 7 | 0 |
| 2023 | 11 | 0 |
| 2022 | 31 | 0 |
| 2021 | 28 | 0 |
| 2020 | 27 | 0 |
| 2019 | 17 | 0 |
| 2018 | 18 | 0 |
| 2017 | 20 | 0 |
| 2016 | 10 | 0 |
| 2015 | 6 | 0 |
| 2014 | 7 | 0 |
| 2013 | 5 | 0 |
| 2012 | 3 | 0 |
| 2011 | 14 | 0 |
| 2010 | 3 | 0 |
| 2009 | 10 | 0 |
| 2008 | 13 | 0 |
| 2007 | 4 | 0 |
| 2006 | 3 | 0 |
| 2005 | 2 | 0 |