In June 2022, the U.S. state of Montana was hit by heavy, damaging floods in multiple major watersheds including the Yellowstone River.

[1] Heavy rain and melting snow over the weekend June 10–13 caused large areas of Yellowstone National Park to be evacuated.

[4] The National Weather Service said that heavy rain on top of melting mountain snow pushed the Yellowstone, Stillwater and Clarks Fork rivers to record levels and triggered rock and mudslides.

[9] On June 18, it was reported that heavier flooding is expected to reach Billings and other areas in Eastern Montana.

[14] On June 13, Rock Creek, a tributary of the Clarks Fork of the Yellowstone, flooded Red Lodge, Montana damaging roads, bridges and buildings.