Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip
    
Local Conditions
    Warnings
    Weather Forecast
    Radar

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners
    
Feedback/Questions
    Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 



Hydrograph River at a Glance Download
Musselshell River near Martinsdale Stage (ft)Flow (cfs)Observed: 2.06 ft at 7:30PM May 18, 2022Observed: 2.06 ft at 7:45PM May 18, 2022Observed: 2.06 ft at 8:00PM May 18, 2022Observed: 2.06 ft at 8:15PM May 18, 2022Observed: 2.07 ft at 8:30PM May 18, 2022Observed: 2.08 ft at 8:45PM May 18, 2022Observed: 2.09 ft at 9:00PM May 18, 2022Observed: 2.1 ft at 9:15PM May 18, 2022Observed: 2.1 ft at 9:30PM May 18, 2022Observed: 2.1 ft at 9:45PM May 18, 2022Observed: 2.09 ft at 10:00PM May 18, 2022Observed: 2.09 ft at 10:15PM May 18, 2022Observed: 2.09 ft at 10:30PM May 18, 2022Observed: 2.1 ft at 10:45PM May 18, 2022Observed: 2.1 ft at 11:00PM May 18, 2022Observed: 2.09 ft at 11:15PM May 18, 2022Observed: 2.1 ft at 11:30PM May 18, 2022Observed: 2.08 ft at 11:45PM May 18, 2022Observed: 2.09 ft at 12:00AM May 19, 2022Observed: 2.1 ft at 12:15AM May 19, 2022Observed: 2.09 ft at 12:30AM May 19, 2022Observed: 2.09 ft at 12:45AM May 19, 2022Observed: 2.1 ft at 1:00AM May 19, 2022Observed: 2.1 ft at 1:15AM May 19, 2022Observed: 2.09 ft at 1:30AM May 19, 2022Observed: 2.1 ft at 1:45AM May 19, 2022Observed: 2.11 ft at 2:00AM May 19, 2022Observed: 2.1 ft at 2:15AM May 19, 2022Observed: 2.1 ft at 2:30AM May 19, 2022Observed: 2.09 ft at 2:45AM May 19, 2022Observed: 2.11 ft at 3:00AM May 19, 2022Observed: 2.11 ft at 3:15AM May 19, 2022Observed: 2.11 ft at 3:30AM May 19, 2022Observed: 2.11 ft at 3:45AM May 19, 2022Observed: 2.11 ft at 4:00AM May 19, 2022Observed: 2.12 ft at 4:15AM May 19, 2022Observed: 2.11 ft at 4:30AM May 19, 2022Observed: 2.12 ft at 4:45AM May 19, 2022Observed: 2.12 ft at 5:00AM May 19, 2022Observed: 2.13 ft at 5:15AM May 19, 2022Observed: 2.12 ft at 5:30AM May 19, 2022Observed: 2.13 ft at 5:45AM May 19, 2022Observed: 2.12 ft at 6:00AM May 19, 2022Observed: 2.12 ft at 6:15AM May 19, 2022Observed: 2.12 ft at 6:30AM May 19, 2022Observed: 2.12 ft at 6:45AM May 19, 2022Observed: 2.13 ft at 7:00AM May 19, 2022Observed: 2.14 ft at 7:15AM May 19, 2022Observed: 2.13 ft at 7:30AM May 19, 2022Observed: 2.14 ft at 7:45AM May 19, 2022Observed: 2.13 ft at 8:00AM May 19, 2022Observed: 2.14 ft at 8:15AM May 19, 2022Observed: 2.14 ft at 8:30AM May 19, 2022Observed: 2.12 ft at 8:45AM May 19, 2022Observed: 2.13 ft at 9:00AM May 19, 2022Observed: 2.14 ft at 9:15AM May 19, 2022Observed: 2.15 ft at 9:30AM May 19, 2022Observed: 2.14 ft at 9:45AM May 19, 2022Observed: 2.15 ft at 10:00AM May 19, 2022Observed: 2.14 ft at 10:15AM May 19, 2022Observed: 2.15 ft at 10:30AM May 19, 2022Observed: 2.16 ft at 10:45AM May 19, 2022Observed: 2.15 ft at 11:00AM May 19, 2022Observed: 2.15 ft at 11:15AM May 19, 2022Observed: 2.16 ft at 11:30AM May 19, 2022Observed: 2.16 ft at 11:45AM May 19, 2022Observed: 2.17 ft at 12:00PM May 19, 2022Observed: 2.16 ft at 12:15PM May 19, 2022Observed: 2.17 ft at 12:30PM May 19, 2022Observed: 2.17 ft at 12:45PM May 19, 2022Observed: 2.18 ft at 1:00PM May 19, 2022Observed: 2.18 ft at 1:15PM May 19, 2022Observed: 2.19 ft at 1:30PM May 19, 2022Observed: 2.2 ft at 1:45PM May 19, 2022Observed: 2.21 ft at 2:00PM May 19, 2022Observed: 2.21 ft at 2:15PM May 19, 2022Observed: 2.2 ft at 2:30PM May 19, 2022Observed: 2.2 ft at 2:45PM May 19, 2022Observed: 2.21 ft at 3:00PM May 19, 2022Observed: 2.2 ft at 3:15PM May 19, 2022Observed: 2.21 ft at 3:30PM May 19, 2022Observed: 2.2 ft at 3:45PM May 19, 2022Observed: 2.2 ft at 4:00PM May 19, 2022Observed: 2.21 ft at 4:15PM May 19, 2022Observed: 2.22 ft at 4:30PM May 19, 2022Observed: 2.22 ft at 4:45PM May 19, 2022Observed: 2.23 ft at 5:00PM May 19, 2022Observed: 2.22 ft at 5:15PM May 19, 2022Observed: 2.22 ft at 5:30PM May 19, 2022Observed: 2.23 ft at 5:45PM May 19, 2022Observed: 2.23 ft at 6:00PM May 19, 2022Observed: 2.23 ft at 6:15PM May 19, 2022Observed: 2.24 ft at 6:30PM May 19, 2022Observed: 2.25 ft at 6:45PM May 19, 2022Highest Observation: 2.26 ft at 7:00PM May 19, 2022Highest Observation: 2.26 ft at 7:15PM May 19, 2022Highest Observation: 2.26 ft at 7:30PM May 19, 2022Highest Observation: 2.26 ft at 7:45PM May 19, 2022Highest Observation: 2.26 ft at 8:00PM May 19, 2022Highest Observation: 2.26 ft at 8:15PM May 19, 2022Highest Observation: 2.26 ft at 8:30PM May 19, 2022Highest Observation: 2.26 ft at 8:45PM May 19, 2022Observed: 2.25 ft at 9:00PM May 19, 2022Observed: 2.24 ft at 9:15PM May 19, 2022Observed: 2.24 ft at 9:30PM May 19, 2022Observed: 2.25 ft at 9:45PM May 19, 2022Highest Observation: 2.26 ft at 10:00PM May 19, 2022Observed: 2.24 ft at 10:15PM May 19, 2022Observed: 2.24 ft at 10:30PM May 19, 2022Highest Observation: 2.26 ft at 10:45PM May 19, 2022Observed: 2.25 ft at 11:00PM May 19, 2022Observed: 2.24 ft at 11:15PM May 19, 2022Highest Observation: 2.26 ft at 11:30PM May 19, 2022Observed: 2.25 ft at 11:45PM May 19, 2022Observed: 2.25 ft at 12:00AM May 20, 2022Observed: 2.24 ft at 12:15AM May 20, 2022Highest Observation: 2.26 ft at 12:30AM May 20, 2022Highest Observation: 2.26 ft at 12:45AM May 20, 2022Observed: 2.25 ft at 1:00AM May 20, 2022Observed: 2.25 ft at 1:15AM May 20, 2022Observed: 2.23 ft at 1:30AM May 20, 2022Observed: 2.25 ft at 1:45AM May 20, 2022Observed: 2.24 ft at 2:00AM May 20, 2022Observed: 2.25 ft at 2:15AM May 20, 2022Observed: 2.25 ft at 2:30AM May 20, 2022Observed: 2.24 ft at 2:45AM May 20, 2022Observed: 2.24 ft at 3:00AM May 20, 2022Observed: 2.24 ft at 3:15AM May 20, 2022Observed: 2.24 ft at 3:30AM May 20, 2022Observed: 2.25 ft at 3:45AM May 20, 2022Observed: 2.25 ft at 4:00AM May 20, 2022Observed: 2.24 ft at 4:15AM May 20, 2022Observed: 2.25 ft at 4:30AM May 20, 2022Observed: 2.23 ft at 4:45AM May 20, 2022Observed: 2.25 ft at 5:00AM May 20, 2022Observed: 2.25 ft at 5:15AM May 20, 2022Observed: 2.25 ft at 5:30AM May 20, 2022Observed: 2.24 ft at 5:45AM May 20, 2022Observed: 2.24 ft at 6:00AM May 20, 2022Observed: 2.23 ft at 6:15AM May 20, 2022Observed: 2.23 ft at 6:30AM May 20, 2022Observed: 2.24 ft at 6:45AM May 20, 2022Observed: 2.24 ft at 7:00AM May 20, 2022Observed: 2.24 ft at 7:15AM May 20, 2022Observed: 2.23 ft at 7:30AM May 20, 2022Observed: 2.23 ft at 7:45AM May 20, 2022Observed: 2.22 ft at 8:00AM May 20, 2022Observed: 2.23 ft at 8:15AM May 20, 2022Observed: 2.22 ft at 8:30AM May 20, 2022Observed: 2.22 ft at 8:45AM May 20, 2022Observed: 2.23 ft at 9:00AM May 20, 2022Observed: 2.23 ft at 9:15AM May 20, 2022Observed: 2.21 ft at 9:30AM May 20, 2022Observed: 2.23 ft at 9:45AM May 20, 2022Observed: 2.21 ft at 10:00AM May 20, 2022Observed: 2.21 ft at 10:15AM May 20, 2022Observed: 2.19 ft at 10:30AM May 20, 2022Observed: 2.21 ft at 10:45AM May 20, 2022Observed: 2.22 ft at 11:00AM May 20, 2022Observed: 2.21 ft at 11:15AM May 20, 2022Observed: 2.21 ft at 11:30AM May 20, 2022Observed: 2.2 ft at 11:45AM May 20, 2022Observed: 2.2 ft at 12:00PM May 20, 2022Observed: 2.22 ft at 12:15PM May 20, 2022Observed: 2.2 ft at 12:30PM May 20, 2022Observed: 2.2 ft at 12:45PM May 20, 2022Observed: 2.2 ft at 1:00PM May 20, 2022Observed: 2.21 ft at 1:15PM May 20, 2022Observed: 2.21 ft at 1:30PM May 20, 2022Observed: 2.2 ft at 1:45PM May 20, 2022Observed: 2.2 ft at 2:00PM May 20, 2022Observed: 2.2 ft at 2:15PM May 20, 2022Observed: 2.19 ft at 2:30PM May 20, 2022Observed: 2.21 ft at 2:45PM May 20, 2022Observed: 2.19 ft at 3:00PM May 20, 2022Observed: 2.2 ft at 3:15PM May 20, 2022Observed: 2.2 ft at 3:30PM May 20, 2022Observed: 2.19 ft at 3:45PM May 20, 2022Observed: 2.19 ft at 4:00PM May 20, 2022Observed: 2.18 ft at 4:15PM May 20, 2022Observed: 2.16 ft at 4:30PM May 20, 2022Observed: 2.17 ft at 4:45PM May 20, 2022Observed: 2.17 ft at 5:00PM May 20, 2022Observed: 2.16 ft at 5:15PM May 20, 2022Observed: 2.18 ft at 5:30PM May 20, 2022Observed: 2.17 ft at 5:45PM May 20, 2022Observed: 2.17 ft at 6:00PM May 20, 2022Observed: 2.16 ft at 6:15PM May 20, 2022Observed: 2.16 ft at 6:30PM May 20, 2022Observed: 2.16 ft at 6:45PM May 20, 2022Observed: 2.16 ft at 7:00PM May 20, 2022Observed: 2.16 ft at 7:15PM May 20, 2022Observed: 2.15 ft at 7:30PM May 20, 2022Observed: 2.15 ft at 7:45PM May 20, 2022Observed: 2.15 ft at 8:00PM May 20, 2022Observed: 2.16 ft at 8:15PM May 20, 2022Observed: 2.16 ft at 8:30PM May 20, 2022Observed: 2.16 ft at 8:45PM May 20, 2022Observed: 2.17 ft at 9:00PM May 20, 2022Observed: 2.16 ft at 9:15PM May 20, 2022Observed: 2.15 ft at 9:30PM May 20, 2022Observed: 2.17 ft at 9:45PM May 20, 2022Observed: 2.16 ft at 10:00PM May 20, 2022Observed: 2.17 ft at 10:15PM May 20, 2022Observed: 2.16 ft at 10:30PM May 20, 2022Observed: 2.17 ft at 10:45PM May 20, 2022Observed: 2.16 ft at 11:00PM May 20, 2022Observed: 2.16 ft at 11:15PM May 20, 2022Observed: 2.16 ft at 11:30PM May 20, 2022Observed: 2.15 ft at 11:45PM May 20, 2022Observed: 2.16 ft at 12:00AM May 21, 2022Observed: 2.15 ft at 12:15AM May 21, 2022Observed: 2.14 ft at 12:30AM May 21, 2022Observed: 2.15 ft at 12:45AM May 21, 2022Observed: 2.15 ft at 1:00AM May 21, 2022Observed: 2.15 ft at 1:15AM May 21, 2022Observed: 2.14 ft at 1:30AM May 21, 2022Observed: 2.13 ft at 1:45AM May 21, 2022Observed: 2.14 ft at 2:00AM May 21, 2022Observed: 2.14 ft at 2:15AM May 21, 2022Observed: 2.14 ft at 2:30AM May 21, 2022Observed: 2.14 ft at 2:45AM May 21, 2022Observed: 2.15 ft at 3:00AM May 21, 2022Observed: 2.14 ft at 3:15AM May 21, 2022Observed: 2.14 ft at 3:30AM May 21, 2022Observed: 2.13 ft at 3:45AM May 21, 2022Observed: 2.13 ft at 4:00AM May 21, 2022Observed: 2.13 ft at 4:15AM May 21, 2022Observed: 2.13 ft at 4:30AM May 21, 2022Observed: 2.13 ft at 4:45AM May 21, 2022Observed: 2.13 ft at 5:00AM May 21, 2022Observed: 2.12 ft at 5:15AM May 21, 2022Observed: 2.12 ft at 5:30AM May 21, 2022Observed: 2.11 ft at 5:45AM May 21, 2022Observed: 2.13 ft at 6:00AM May 21, 2022Observed: 2.12 ft at 6:15AM May 21, 2022Observed: 2.12 ft at 6:30AM May 21, 2022Observed: 2.12 ft at 6:45AM May 21, 2022Observed: 2.11 ft at 7:00AM May 21, 2022Observed: 2.11 ft at 7:15AM May 21, 2022Observed: 2.11 ft at 7:30AM May 21, 2022Observed: 2.1 ft at 7:45AM May 21, 2022Observed: 2.11 ft at 8:00AM May 21, 2022Observed: 2.11 ft at 8:15AM May 21, 2022Observed: 2.1 ft at 8:30AM May 21, 2022Observed: 2.11 ft at 8:45AM May 21, 2022Observed: 2.1 ft at 9:00AM May 21, 2022Observed: 2.11 ft at 9:15AM May 21, 2022Observed: 2.11 ft at 9:30AM May 21, 2022Observed: 2.1 ft at 9:45AM May 21, 2022Observed: 2.1 ft at 10:00AM May 21, 2022Observed: 2.11 ft at 10:15AM May 21, 2022Observed: 2.1 ft at 10:30AM May 21, 2022Observed: 2.1 ft at 10:45AM May 21, 2022Observed: 2.11 ft at 11:00AM May 21, 2022Observed: 2.1 ft at 11:15AM May 21, 2022Observed: 2.09 ft at 11:30AM May 21, 2022Observed: 2.09 ft at 11:45AM May 21, 2022Observed: 2.1 ft at 12:00PM May 21, 2022Observed: 2.09 ft at 12:15PM May 21, 2022Observed: 2.1 ft at 12:30PM May 21, 2022Observed: 2.09 ft at 12:45PM May 21, 2022Observed: 2.1 ft at 1:00PM May 21, 2022Observed: 2.09 ft at 1:15PM May 21, 2022Observed: 2.08 ft at 1:30PM May 21, 2022Observed: 2.09 ft at 1:45PM May 21, 2022Observed: 2.09 ft at 2:00PM May 21, 2022Observed: 2.1 ft at 2:15PM May 21, 2022Observed: 2.09 ft at 2:30PM May 21, 2022Observed: 2.09 ft at 2:45PM May 21, 2022Observed: 2.09 ft at 3:00PM May 21, 2022Observed: 2.09 ft at 3:15PM May 21, 2022Observed: 2.09 ft at 3:30PM May 21, 2022Observed: 2.09 ft at 3:45PM May 21, 2022Observed: 2.09 ft at 4:00PM May 21, 2022Observed: 2.09 ft at 4:15PM May 21, 2022Observed: 2.07 ft at 4:30PM May 21, 2022Observed: 2.08 ft at 4:45PM May 21, 2022Observed: 2.09 ft at 5:00PM May 21, 2022Observed: 2.08 ft at 5:15PM May 21, 2022Observed: 2.08 ft at 5:30PM May 21, 2022Observed: 2.06 ft at 5:45PM May 21, 2022Observed: 2.08 ft at 6:00PM May 21, 2022Observed: 2.08 ft at 6:15PM May 21, 2022Observed: 2.07 ft at 6:30PM May 21, 2022Observed: 2.06 ft at 6:45PM May 21, 2022Observed: 2.07 ft at 7:00PM May 21, 2022Observed: 2.07 ft at 7:15PM May 21, 2022Observed: 2.06 ft at 7:30PM May 21, 2022Observed: 2.05 ft at 7:45PM May 21, 2022Observed: 2.06 ft at 8:00PM May 21, 2022Observed: 2.06 ft at 8:15PM May 21, 2022Observed: 2.06 ft at 8:30PM May 21, 2022Observed: 2.06 ft at 8:45PM May 21, 2022Observed: 2.04 ft at 9:00PM May 21, 2022Observed: 2.05 ft at 9:15PM May 21, 2022Observed: 2.04 ft at 9:30PM May 21, 2022Observed: 2.04 ft at 9:45PM May 21, 2022Observed: 2.04 ft at 10:00PM May 21, 2022Observed: 2.03 ft at 10:15PM May 21, 2022Observed: 2.04 ft at 10:30PM May 21, 2022Observed: 2.02 ft at 10:45PM May 21, 2022Observed: 2.02 ft at 11:00PM May 21, 2022Observed: 2.03 ft at 11:15PM May 21, 2022Observed: 2.02 ft at 11:30PM May 21, 2022Observed: 2.03 ft at 11:45PM May 21, 2022Observed: 2.02 ft at 12:00AM May 22, 2022Observed: 2.02 ft at 12:15AM May 22, 2022Observed: 2.02 ft at 12:30AM May 22, 2022Observed: 2.02 ft at 12:45AM May 22, 2022Observed: 2.02 ft at 1:00AM May 22, 2022Observed: 2.02 ft at 1:15AM May 22, 2022Observed: 2.01 ft at 1:30AM May 22, 2022Observed: 2.01 ft at 1:45AM May 22, 2022Observed: 2.02 ft at 2:00AM May 22, 2022Observed: 2.01 ft at 2:15AM May 22, 2022Observed: 2.01 ft at 2:30AM May 22, 2022Observed: 2.01 ft at 2:45AM May 22, 2022Observed: 2 ft at 3:00AM May 22, 2022Observed: 2.01 ft at 3:15AM May 22, 2022Observed: 2.01 ft at 3:30AM May 22, 2022Observed: 2.01 ft at 3:45AM May 22, 2022Observed: 2 ft at 4:00AM May 22, 2022Observed: 2 ft at 4:15AM May 22, 2022Observed: 1.99 ft at 4:30AM May 22, 2022Observed: 1.99 ft at 4:45AM May 22, 2022Observed: 1.99 ft at 5:00AM May 22, 2022Observed: 2 ft at 5:15AM May 22, 2022Observed: 1.98 ft at 5:30AM May 22, 2022Observed: 1.98 ft at 5:45AM May 22, 2022Observed: 1.98 ft at 6:00AM May 22, 2022Observed: 1.98 ft at 6:15AM May 22, 2022Observed: 1.98 ft at 6:30AM May 22, 2022Observed: 1.97 ft at 6:45AM May 22, 2022Observed: 1.97 ft at 7:00AM May 22, 2022Observed: 1.97 ft at 7:15AM May 22, 2022Observed: 1.97 ft at 7:30AM May 22, 2022Observed: 1.97 ft at 7:45AM May 22, 2022Observed: 1.98 ft at 8:00AM May 22, 2022Observed: 1.97 ft at 8:15AM May 22, 2022Observed: 1.97 ft at 8:30AM May 22, 2022Observed: 1.97 ft at 8:45AM May 22, 2022Observed: 1.97 ft at 9:00AM May 22, 2022Observed: 1.96 ft at 9:15AM May 22, 2022Observed: 1.97 ft at 9:30AM May 22, 2022Observed: 1.97 ft at 9:45AM May 22, 2022Observed: 1.97 ft at 10:00AM May 22, 2022Observed: 1.97 ft at 10:15AM May 22, 2022Observed: 1.97 ft at 10:30AM May 22, 2022Observed: 1.97 ft at 10:45AM May 22, 2022Observed: 1.96 ft at 11:00AM May 22, 2022Observed: 1.96 ft at 11:15AM May 22, 2022Observed: 1.96 ft at 11:30AM May 22, 2022Observed: 1.96 ft at 11:45AM May 22, 2022Observed: 1.96 ft at 12:00PM May 22, 2022Observed: 1.96 ft at 12:15PM May 22, 2022Observed: 1.96 ft at 12:30PM May 22, 2022Observed: 1.96 ft at 12:45PM May 22, 2022Observed: 1.96 ft at 1:00PM May 22, 2022Observed: 1.95 ft at 1:15PM May 22, 2022Observed: 1.97 ft at 1:30PM May 22, 2022Observed: 1.96 ft at 1:45PM May 22, 2022Observed: 1.96 ft at 2:00PM May 22, 2022Observed: 1.96 ft at 2:15PM May 22, 2022Observed: 1.97 ft at 2:30PM May 22, 2022Observed: 1.97 ft at 2:45PM May 22, 2022Observed: 1.98 ft at 3:00PM May 22, 2022Observed: 1.98 ft at 3:15PM May 22, 2022Observed: 1.97 ft at 3:30PM May 22, 2022Observed: 1.97 ft at 3:45PM May 22, 2022Observed: 1.97 ft at 4:00PM May 22, 2022Observed: 1.96 ft at 4:15PM May 22, 2022Observed: 1.96 ft at 4:30PM May 22, 2022Observed: 1.95 ft at 4:45PM May 22, 2022Observed: 1.94 ft at 5:00PM May 22, 2022Observed: 1.92 ft at 5:15PM May 22, 2022Observed: 1.92 ft at 5:30PM May 22, 2022Observed: 1.91 ft at 5:45PM May 22, 2022Observed: 1.89 ft at 6:00PM May 22, 2022Observed: 1.89 ft at 6:15PM May 22, 2022Observed: 1.88 ft at 6:30PM May 22, 2022Observed: 1.88 ft at 6:45PM May 22, 2022Observed: 1.89 ft at 7:00PM May 22, 2022Observed: 1.88 ft at 7:15PM May 22, 2022Observed: 1.88 ft at 7:30PM May 22, 2022Observed: 1.87 ft at 7:45PM May 22, 2022Observed: 1.88 ft at 8:00PM May 22, 2022Observed: 1.88 ft at 8:15PM May 22, 2022Observed: 1.87 ft at 8:30PM May 22, 2022Observed: 1.88 ft at 8:45PM May 22, 2022Observed: 1.87 ft at 9:00PM May 22, 2022Observed: 1.87 ft at 9:15PM May 22, 2022Observed: 1.88 ft at 9:30PM May 22, 2022Observed: 1.87 ft at 9:45PM May 22, 2022Observed: 1.87 ft at 10:00PM May 22, 2022Observed: 1.86 ft at 10:15PM May 22, 2022Observed: 1.87 ft at 10:30PM May 22, 2022Observed: 1.87 ft at 10:45PM May 22, 2022Observed: 1.86 ft at 11:00PM May 22, 2022Observed: 1.87 ft at 11:15PM May 22, 2022Observed: 1.87 ft at 11:30PM May 22, 2022Observed: 1.88 ft at 11:45PM May 22, 2022Observed: 1.88 ft at 12:00AM May 23, 2022Observed: 1.89 ft at 12:15AM May 23, 2022Observed: 1.88 ft at 12:30AM May 23, 2022Observed: 1.88 ft at 12:45AM May 23, 2022Observed: 1.88 ft at 1:00AM May 23, 2022Observed: 1.87 ft at 1:15AM May 23, 2022Observed: 1.87 ft at 1:30AM May 23, 2022Observed: 1.88 ft at 1:45AM May 23, 2022Observed: 1.88 ft at 2:00AM May 23, 2022Observed: 1.88 ft at 2:15AM May 23, 2022Observed: 1.87 ft at 2:30AM May 23, 2022Observed: 1.88 ft at 2:45AM May 23, 2022Observed: 1.88 ft at 3:00AM May 23, 2022Observed: 1.88 ft at 3:15AM May 23, 2022Observed: 1.86 ft at 3:30AM May 23, 2022Observed: 1.88 ft at 3:45AM May 23, 2022Observed: 1.87 ft at 4:00AM May 23, 2022Observed: 1.88 ft at 4:15AM May 23, 2022Observed: 1.87 ft at 4:30AM May 23, 2022Observed: 1.88 ft at 4:45AM May 23, 2022Observed: 1.87 ft at 5:00AM May 23, 2022Observed: 1.86 ft at 5:15AM May 23, 2022Observed: 1.88 ft at 5:30AM May 23, 2022Observed: 1.86 ft at 5:45AM May 23, 2022Observed: 1.86 ft at 6:00AM May 23, 2022Observed: 1.86 ft at 6:15AM May 23, 2022Observed: 1.86 ft at 6:30AM May 23, 2022Observed: 1.86 ft at 6:45AM May 23, 2022Observed: 1.86 ft at 7:00AM May 23, 2022Observed: 1.86 ft at 7:15AM May 23, 2022Observed: 1.87 ft at 7:30AM May 23, 2022Observed: 1.87 ft at 7:45AM May 23, 2022Observed: 1.86 ft at 8:00AM May 23, 2022Observed: 1.86 ft at 8:15AM May 23, 2022Observed: 1.86 ft at 8:30AM May 23, 2022Observed: 1.86 ft at 8:45AM May 23, 2022Observed: 1.87 ft at 9:00AM May 23, 2022Observed: 1.87 ft at 9:15AM May 23, 2022Observed: 1.87 ft at 9:30AM May 23, 2022Observed: 1.86 ft at 9:45AM May 23, 2022Observed: 1.85 ft at 10:00AM May 23, 2022Observed: 1.87 ft at 10:15AM May 23, 2022Observed: 1.87 ft at 10:30AM May 23, 2022Observed: 1.86 ft at 10:45AM May 23, 2022Observed: 1.85 ft at 11:00AM May 23, 2022Observed: 1.85 ft at 11:15AM May 23, 2022Observed: 1.86 ft at 11:30AM May 23, 2022Observed: 1.86 ft at 11:45AM May 23, 2022Observed: 1.86 ft at 12:00PM May 23, 2022Observed: 1.86 ft at 12:15PM May 23, 2022Observed: 1.86 ft at 12:30PM May 23, 2022Observed: 1.86 ft at 12:45PM May 23, 2022Observed: 1.86 ft at 1:00PM May 23, 2022Observed: 1.86 ft at 1:15PM May 23, 2022Observed: 1.84 ft at 1:30PM May 23, 2022Observed: 1.86 ft at 1:45PM May 23, 2022Observed: 1.85 ft at 2:00PM May 23, 2022Observed: 1.86 ft at 2:15PM May 23, 2022Observed: 1.86 ft at 2:30PM May 23, 2022Observed: 1.85 ft at 2:45PM May 23, 2022Observed: 1.85 ft at 3:00PM May 23, 2022Observed: 1.84 ft at 3:15PM May 23, 2022Observed: 1.85 ft at 3:30PM May 23, 2022Observed: 1.85 ft at 3:45PM May 23, 2022Observed: 1.84 ft at 4:00PM May 23, 2022Observed: 1.84 ft at 4:15PM May 23, 2022Observed: 1.84 ft at 4:30PM May 23, 2022Observed: 1.85 ft at 4:45PM May 23, 2022Observed: 1.84 ft at 5:00PM May 23, 2022Observed: 1.85 ft at 5:15PM May 23, 2022Observed: 1.84 ft at 5:30PM May 23, 2022Observed: 1.84 ft at 5:45PM May 23, 2022Observed: 1.85 ft at 6:00PM May 23, 2022Observed: 1.85 ft at 6:15PM May 23, 2022Observed: 1.83 ft at 6:30PM May 23, 2022Observed: 1.83 ft at 6:45PM May 23, 2022Observed: 1.83 ft at 7:00PM May 23, 2022Observed: 1.84 ft at 7:15PM May 23, 2022Observed: 1.83 ft at 7:30PM May 23, 2022Observed: 1.83 ft at 7:45PM May 23, 2022Observed: 1.84 ft at 8:00PM May 23, 2022Observed: 1.83 ft at 8:15PM May 23, 2022Observed: 1.84 ft at 8:30PM May 23, 2022Observed: 1.84 ft at 8:45PM May 23, 2022Observed: 1.83 ft at 9:00PM May 23, 2022Observed: 1.82 ft at 9:15PM May 23, 2022Observed: 1.82 ft at 9:30PM May 23, 2022Observed: 1.83 ft at 9:45PM May 23, 2022Observed: 1.82 ft at 10:00PM May 23, 2022Observed: 1.83 ft at 10:15PM May 23, 2022Observed: 1.82 ft at 10:30PM May 23, 2022Observed: 1.83 ft at 10:45PM May 23, 2022Observed: 1.83 ft at 11:00PM May 23, 2022Observed: 1.82 ft at 11:15PM May 23, 2022Observed: 1.82 ft at 11:30PM May 23, 2022Observed: 1.81 ft at 11:45PM May 23, 2022Observed: 1.81 ft at 12:00AM May 24, 2022Observed: 1.82 ft at 12:15AM May 24, 2022Observed: 1.82 ft at 12:30AM May 24, 2022Observed: 1.81 ft at 12:45AM May 24, 2022Observed: 1.8 ft at 1:00AM May 24, 2022Observed: 1.8 ft at 1:15AM May 24, 2022Observed: 1.8 ft at 1:30AM May 24, 2022Observed: 1.8 ft at 1:45AM May 24, 2022Observed: 1.8 ft at 2:00AM May 24, 2022Observed: 1.8 ft at 2:15AM May 24, 2022Observed: 1.8 ft at 2:30AM May 24, 2022Observed: 1.79 ft at 2:45AM May 24, 2022Observed: 1.79 ft at 3:00AM May 24, 2022Observed: 1.79 ft at 3:15AM May 24, 2022Observed: 1.79 ft at 3:30AM May 24, 2022Observed: 1.8 ft at 3:45AM May 24, 2022Observed: 1.79 ft at 4:00AM May 24, 2022Observed: 1.79 ft at 4:15AM May 24, 2022Observed: 1.78 ft at 4:30AM May 24, 2022Observed: 1.78 ft at 4:45AM May 24, 2022Observed: 1.78 ft at 5:00AM May 24, 2022Observed: 1.78 ft at 5:15AM May 24, 2022Observed: 1.77 ft at 5:30AM May 24, 2022Observed: 1.77 ft at 5:45AM May 24, 2022Observed: 1.77 ft at 6:00AM May 24, 2022Observed: 1.78 ft at 6:15AM May 24, 2022Observed: 1.77 ft at 6:30AM May 24, 2022Observed: 1.77 ft at 6:45AM May 24, 2022Observed: 1.77 ft at 7:00AM May 24, 2022Observed: 1.77 ft at 7:15AM May 24, 2022Observed: 1.76 ft at 7:30AM May 24, 2022Observed: 1.77 ft at 7:45AM May 24, 2022Observed: 1.77 ft at 8:00AM May 24, 2022Observed: 1.76 ft at 8:15AM May 24, 2022Observed: 1.77 ft at 8:30AM May 24, 2022Observed: 1.77 ft at 8:45AM May 24, 2022Observed: 1.76 ft at 9:00AM May 24, 2022Observed: 1.77 ft at 9:15AM May 24, 2022Observed: 1.76 ft at 9:30AM May 24, 2022Observed: 1.77 ft at 9:45AM May 24, 2022Observed: 1.76 ft at 10:00AM May 24, 2022Observed: 1.77 ft at 10:15AM May 24, 2022Observed: 1.76 ft at 10:30AM May 24, 2022Observed: 1.76 ft at 10:45AM May 24, 2022Observed: 1.76 ft at 11:00AM May 24, 2022Observed: 1.77 ft at 11:15AM May 24, 2022Observed: 1.76 ft at 11:30AM May 24, 2022Observed: 1.75 ft at 11:45AM May 24, 2022Observed: 1.76 ft at 12:00PM May 24, 2022Observed: 1.76 ft at 12:15PM May 24, 2022Observed: 1.76 ft at 12:30PM May 24, 2022Observed: 1.76 ft at 12:45PM May 24, 2022Observed: 1.76 ft at 1:00PM May 24, 2022Observed: 1.75 ft at 1:15PM May 24, 2022Observed: 1.75 ft at 1:30PM May 24, 2022Observed: 1.76 ft at 1:45PM May 24, 2022Observed: 1.75 ft at 2:00PM May 24, 2022Observed: 1.76 ft at 2:15PM May 24, 2022Observed: 1.74 ft at 2:30PM May 24, 2022Observed: 1.75 ft at 2:45PM May 24, 2022Observed: 1.74 ft at 3:00PM May 24, 2022Observed: 1.75 ft at 3:15PM May 24, 2022Observed: 1.75 ft at 3:30PM May 24, 2022Observed: 1.74 ft at 3:45PM May 24, 2022Observed: 1.74 ft at 4:00PM May 24, 2022Observed: 1.74 ft at 4:15PM May 24, 2022Observed: 1.74 ft at 4:30PM May 24, 2022Observed: 1.75 ft at 4:45PM May 24, 2022Observed: 1.74 ft at 5:00PM May 24, 2022Observed: 1.73 ft at 5:15PM May 24, 2022Observed: 1.73 ft at 5:30PM May 24, 2022Observed: 1.74 ft at 5:45PM May 24, 2022Observed: 1.73 ft at 6:00PM May 24, 2022Observed: 1.74 ft at 6:15PM May 24, 2022Observed: 1.74 ft at 6:30PM May 24, 2022Observed: 1.74 ft at 6:45PM May 24, 2022Observed: 1.75 ft at 7:00PM May 24, 2022Observed: 1.74 ft at 7:15PM May 24, 2022Observed: 1.73 ft at 7:30PM May 24, 2022Observed: 1.73 ft at 7:45PM May 24, 2022Observed: 1.73 ft at 8:00PM May 24, 2022Observed: 1.73 ft at 8:15PM May 24, 2022Observed: 1.74 ft at 8:30PM May 24, 2022Observed: 1.72 ft at 8:45PM May 24, 2022Observed: 1.74 ft at 9:00PM May 24, 2022Observed: 1.72 ft at 9:15PM May 24, 2022Observed: 1.72 ft at 9:30PM May 24, 2022Observed: 1.72 ft at 9:45PM May 24, 2022Observed: 1.72 ft at 10:00PM May 24, 2022Observed: 1.72 ft at 10:15PM May 24, 2022Observed: 1.73 ft at 10:30PM May 24, 2022Observed: 1.72 ft at 10:45PM May 24, 2022Observed: 1.73 ft at 11:00PM May 24, 2022Observed: 1.73 ft at 11:15PM May 24, 2022Observed: 1.71 ft at 11:30PM May 24, 2022Observed: 1.73 ft at 11:45PM May 24, 2022Observed: 1.72 ft at 12:00AM May 25, 2022Observed: 1.72 ft at 12:15AM May 25, 2022Observed: 1.72 ft at 12:30AM May 25, 2022Observed: 1.72 ft at 12:45AM May 25, 2022Observed: 1.71 ft at 1:00AM May 25, 2022Observed: 1.72 ft at 1:15AM May 25, 2022Observed: 1.72 ft at 1:30AM May 25, 2022Observed: 1.72 ft at 1:45AM May 25, 2022Observed: 1.71 ft at 2:00AM May 25, 2022Observed: 1.71 ft at 2:15AM May 25, 2022Observed: 1.71 ft at 2:30AM May 25, 2022Observed: 1.71 ft at 2:45AM May 25, 2022Observed: 1.71 ft at 3:00AM May 25, 2022Observed: 1.71 ft at 3:15AM May 25, 2022Observed: 1.71 ft at 3:30AM May 25, 2022Observed: 1.72 ft at 3:45AM May 25, 2022Observed: 1.7 ft at 4:00AM May 25, 2022Observed: 1.71 ft at 4:15AM May 25, 2022Observed: 1.7 ft at 4:30AM May 25, 2022Observed: 1.71 ft at 4:45AM May 25, 2022Observed: 1.7 ft at 5:00AM May 25, 2022Observed: 1.71 ft at 5:15AM May 25, 2022Observed: 1.71 ft at 5:30AM May 25, 2022Observed: 1.7 ft at 5:45AM May 25, 2022Observed: 1.71 ft at 6:00AM May 25, 2022Observed: 1.71 ft at 6:15AM May 25, 2022Observed: 1.69 ft at 6:30AM May 25, 2022Observed: 1.69 ft at 6:45AM May 25, 2022Observed: 1.69 ft at 7:00AM May 25, 2022Observed: 1.69 ft at 7:15AM May 25, 2022Observed: 1.7 ft at 7:30AM May 25, 2022Observed: 1.68 ft at 7:45AM May 25, 2022Observed: 1.69 ft at 8:00AM May 25, 2022Observed: 1.69 ft at 8:15AM May 25, 2022Observed: 1.69 ft at 8:30AM May 25, 2022Observed: 1.69 ft at 8:45AM May 25, 2022Observed: 1.69 ft at 9:00AM May 25, 2022Observed: 1.69 ft at 9:15AM May 25, 2022Observed: 1.68 ft at 9:30AM May 25, 2022Observed: 1.68 ft at 9:45AM May 25, 2022Observed: 1.68 ft at 10:00AM May 25, 2022Observed: 1.68 ft at 10:15AM May 25, 2022Observed: 1.69 ft at 10:30AM May 25, 2022Observed: 1.68 ft at 10:45AM May 25, 2022Observed: 1.69 ft at 11:00AM May 25, 2022Observed: 1.68 ft at 11:15AM May 25, 2022Observed: 1.68 ft at 11:30AM May 25, 2022Observed: 1.67 ft at 11:45AM May 25, 2022Observed: 1.68 ft at 12:00PM May 25, 2022Observed: 1.67 ft at 12:15PM May 25, 2022Observed: 1.7 ft at 12:30PM May 25, 2022Observed: 1.72 ft at 12:45PM May 25, 2022Observed: 1.74 ft at 1:00PM May 25, 2022Observed: 1.73 ft at 1:15PM May 25, 2022Observed: 1.7 ft at 1:30PM May 25, 2022Observed: 1.69 ft at 1:45PM May 25, 2022Observed: 1.68 ft at 2:00PM May 25, 2022Observed: 1.69 ft at 2:15PM May 25, 2022Observed: 1.68 ft at 2:30PM May 25, 2022Observed: 1.66 ft at 2:45PM May 25, 2022Observed: 1.67 ft at 3:00PM May 25, 2022Observed: 1.67 ft at 3:15PM May 25, 2022Observed: 1.68 ft at 3:30PM May 25, 2022Observed: 1.67 ft at 3:45PM May 25, 2022Observed: 1.66 ft at 4:00PM May 25, 2022Observed: 1.67 ft at 4:15PM May 25, 2022Observed: 1.67 ft at 4:30PM May 25, 2022Observed: 1.66 ft at 4:45PM May 25, 2022Observed: 1.67 ft at 5:00PM May 25, 2022Observed: 1.65 ft at 5:15PM May 25, 2022Observed: 1.66 ft at 5:30PM May 25, 2022Observed: 1.67 ft at 5:45PM May 25, 2022Observed: 1.65 ft at 6:00PM May 25, 2022Observed: 1.67 ft at 6:15PM May 25, 2022USGS--Water Resources of the United StatesMRMM8(plotting HGIRZ) Graph Created (7:16PM May 25, 2022)ObservedLatest observed value: 1.67 ft at 6:15 PM MDT 25-May-2022.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts are not available for the Musselshell River near Martinsdale. Only observed stages are available for this point.
Return to Area Map
Downstream Gauge Downstream Gauge - near Harlowton
Flood Categories (in feet)
Not Available

Historic Crests
(1) 7.60 ft on 05/25/2011
(2) 6.67 ft on 05/11/2018
(3) 6.04 ft on 04/21/2019
(4) 5.89 ft on 05/25/2014
(5) 5.38 ft on 06/18/2010
(6) 5.07 ft on 05/25/2008
(7) 4.88 ft on 05/18/2017
(8) 4.72 ft on 05/21/2009
(9) 4.39 ft on 06/06/2015
(10) 4.35 ft on 06/12/2004
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 6.04 ft on 04/21/2019
(2) 6.67 ft on 05/11/2018
(3) 4.88 ft on 05/18/2017
(4) 3.35 ft on 05/09/2016
(5) 4.39 ft on 06/06/2015
(6) 5.89 ft on 05/25/2014
(7) 4.02 ft on 06/04/2013
(8) 3.84 ft on 05/18/2012
(9) 7.60 ft on 05/25/2011
(10) 5.38 ft on 06/18/2010
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 1.49 ft on 09/03/2003

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
About This Location Collapse

Latitude: 46.476944° N, Longitude: 110.248333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 4660 Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Billings Weather Forecast Office
2170 Overland Avenue
Billings, MT 59102-6455
(406) 652-0851
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:28 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities