Missouri Headwaters storm history
Storm events recorded in Missouri Headwaters, Montana between 1950 and 2025.
18
Total events
0
Tornadoes
0
Hail
0
Floods
0
Deaths
$0
Property damage
Most significant events
Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.
High Wind High Wind
MT DOT sensor MTBLS Boulder South MT-69 mp 27.7 measured multiple gusts of greater than 58 mph in addition to a period of high sustained winds (42 mph averaged over an hour). The peak gust was 71 mph.
High Wind High Wind
MT DOT mesonet sensor MTBLS Boulder South MT-69 measured a gust of 61 mph.
Heavy Snow Heavy Snow
A public report in northeast Pony, MT (right next to the zone line) measured 10 inches of heavy wet snow.
High Wind High Wind
AWOS station K9S5 Three Forks Airport measured a 60 mph gust.
Winter Storm Winter Storm
DOT reported a foot of new snow in the Cardwell area. Public report near Whitehall estimated 18 inches new snow.
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Mesonet station 8771D 2 WNW Three Forks measured a -37F wind chill.
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Mesonet station 8771D 2 WNW Three Forks measured a -37F wind chill.
Heavy Snow Heavy Snow
The public reports 10 inches new snow 12 miles SSE of Boulder over 24 hours.
Heavy Snow Heavy Snow
Trained spotter 12 SSE of Boulder reports 6 inches new snow over 48 hours. The public also reported 6 inches new snow on the NE side of Pony (Barely in this zone).
Heavy Snow Heavy Snow
The public reported 6.5 inches new snow late January 3 into January 4th in Three Forks. Additionally, another public report was received from 1 mile south of Whitehall of 6.5 inches.
High Wind High Wind
Ambient weather station 6 WSW of Willow Creek measured a 65 mph gust.
Heavy Snow Heavy Snow
A trained spotter reports 6 inches event total snow. Start, end, and verification time are estimations.
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Time and ambient air temperature were estimated from a photo submitted on social media. Photo shows a degree of sunlight on the horizon for a time estimate around sunrise. Photo also showed the dial thermometer between -57 to -59.
Winter Weather Winter Weather
Snow Squall. At 11:35 AM, Three Forks AWOS reported wind speeds sustained at 40 mph and gusts at 52 mph. These conditions continued until 12:15 PM. METAR observation at 12:55 PM reported visibility down to 0.25 miles and haze conditions. FAA webcam imagery between 11:45 AM and 12…
Winter Storm Winter Storm
Law enforcement reported one serious injury from a wreck along Interstate 90 near mile marker 262. Law enforcement determined that slick roads from winter weather contributed to the vehicle crash. Additionally, there was a public report of 6 inches new snow 15 miles north of Card…
Heavy Snow Heavy Snow
Public reports 7.5 inches new snow 14 miles north northeast of Cardwell along MT-69 by 915 AM 10/25. Start time estimated.
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Multiple sensors measured wind chills of less than -40 F, including mesonet station 1653 D near Logan which measured a minimum wind chill of -49 F.
High Wind High Wind
Ambient Weather station reported 63 mph wind gust 4 SSW Whitehall.
Events by year
| Year | Events | Tornadoes |
|---|---|---|
| 2025 | 10 | 0 |
| 2024 | 4 | 0 |
| 2023 | 2 | 0 |
| 2022 | 2 | 0 |