River levels near Roundup Mt, Montana
Musselshell River near Roundup MTWillow Cr above LMGA Reservoir near Roundup MTWillow Cr at U.S. canal near Roundup MTProvisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.