Musselshell storm history

Persistent heavy rainfall combined with snowmelt in the mountains resulted in extensive and significant flooding along the Musselshell River and its tributaries, including the Roundup area where record flows were observed. The Musselshell River at the gauge at Roundup crested at …

Spotter reported flooding of drainage ditches and streets. Water flowing up over lawn at hospital in Roundup.

Quarter size hail reported.

Spotter reported trees stripped badly.

Observer reported hail went through patio roof. Drifts of hail. Flooding into basement.

Got 1.27 ins in 30 minutes. Flooding on property.

Corrects previous tornado report. Funnel cloud reported but no evidence of a confirmed touchdown.

One inch hail reported.

Winds gusted to 58 mph across the area.

Snowfall of 8 to 9 inches occurred across the area.

Snowfall of 6 to 8 inches occurred across the area.

Winds gusted up to 58 mph across the area.

Winds gusted to 58 mph across the area.

Winds gusted to 58 mph north of Broadview and 62 mph across the Melstone area.

Winds gusted up to 60 mph across the area.

Snowfall of 6 to 10 inches occurred across the area.

Winds gusted to 58 mph across the area.

Some road damage was reported.

East Parrot Creek road was underwater. West Parrot Creek Road and other rural/private roads in the vicinity that contained culverts were nearly washed out.

Snowfall of 5 to 10 inches was reported across the area.

Snowfall of 4 to 6 inches, along with icy covered roads, were reported across the area.

Snowfall of 6 to 8 inches was reported across the area.

Winds gusted up to 61 mph across the area.

Some windows were broken.

Numerous roads around US-87 were closed due to water over the roadway.

Winds gusted to 62 mph across the area.

Snowfall amounts ranged from 6 to 14 inches across the area.

Winds gusted to 58 mph across the area.

Winds gusted to 58 mph across the area.

Winds gusted to 66 mph across the area.

Winds gusted to 58 mph across the area.

Winds gusted up to 62 mph across the area.

Winds gusted to 59 mph across the area.

Winds gusted to 65 mph across the area.

Winds gusted to 60 mph across the area.

Winds gusted to 59 mph across the area.

Please see Event Narrative.