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
Blue River (CO) below Green Mountain Reservoir Stage (ft)Flow (cfs)Observed: 3.09 ft at 8:45PM Jan 16, 2021Observed: 3.1 ft at 9:00PM Jan 16, 2021Observed: 3.15 ft at 9:15PM Jan 16, 2021Observed: 3.15 ft at 9:30PM Jan 16, 2021Observed: 3.13 ft at 9:45PM Jan 16, 2021Observed: 3.12 ft at 10:00PM Jan 16, 2021Observed: 3.14 ft at 10:15PM Jan 16, 2021Observed: 3.16 ft at 10:30PM Jan 16, 2021Observed: 3.13 ft at 10:45PM Jan 16, 2021Observed: 3.12 ft at 11:00PM Jan 16, 2021Observed: 3.18 ft at 11:15PM Jan 16, 2021Observed: 3.13 ft at 11:30PM Jan 16, 2021Observed: 3.1 ft at 11:45PM Jan 16, 2021Observed: 3.11 ft at 12:00AM Jan 17, 2021Observed: 3.17 ft at 12:15AM Jan 17, 2021Observed: 3.15 ft at 12:30AM Jan 17, 2021Observed: 3.11 ft at 12:45AM Jan 17, 2021Observed: 3.14 ft at 1:00AM Jan 17, 2021Observed: 3.16 ft at 1:15AM Jan 17, 2021Observed: 3.13 ft at 1:30AM Jan 17, 2021Observed: 3.12 ft at 1:45AM Jan 17, 2021Observed: 3.13 ft at 2:00AM Jan 17, 2021Observed: 3.13 ft at 2:15AM Jan 17, 2021Observed: 3.14 ft at 2:30AM Jan 17, 2021Observed: 3.13 ft at 2:45AM Jan 17, 2021Observed: 3.14 ft at 3:00AM Jan 17, 2021Observed: 3.14 ft at 3:15AM Jan 17, 2021Observed: 3.17 ft at 3:30AM Jan 17, 2021Observed: 3.16 ft at 3:45AM Jan 17, 2021Observed: 3.16 ft at 3:46AM Jan 17, 2021Observed: 3.13 ft at 4:00AM Jan 17, 2021Observed: 3.13 ft at 4:01AM Jan 17, 2021Observed: 3.13 ft at 4:15AM Jan 17, 2021Observed: 3.13 ft at 4:16AM Jan 17, 2021Observed: 3.14 ft at 4:30AM Jan 17, 2021Observed: 3.13 ft at 4:45AM Jan 17, 2021Observed: 3.14 ft at 5:00AM Jan 17, 2021Observed: 3.12 ft at 5:15AM Jan 17, 2021Observed: 3.11 ft at 5:30AM Jan 17, 2021Observed: 3.11 ft at 5:45AM Jan 17, 2021Observed: 3.11 ft at 6:00AM Jan 17, 2021Observed: 3.11 ft at 6:15AM Jan 17, 2021Observed: 3.06 ft at 6:30AM Jan 17, 2021Observed: 3.12 ft at 6:45AM Jan 17, 2021Observed: 3.11 ft at 7:00AM Jan 17, 2021Observed: 3.14 ft at 7:15AM Jan 17, 2021Observed: 3.13 ft at 7:30AM Jan 17, 2021Observed: 3.14 ft at 7:45AM Jan 17, 2021Observed: 3.15 ft at 8:00AM Jan 17, 2021Observed: 3.16 ft at 8:15AM Jan 17, 2021Observed: 3.14 ft at 8:30AM Jan 17, 2021Observed: 3.1 ft at 8:45AM Jan 17, 2021Observed: 3.09 ft at 9:00AM Jan 17, 2021Observed: 3.15 ft at 9:15AM Jan 17, 2021Observed: 3.17 ft at 9:30AM Jan 17, 2021Observed: 3.1 ft at 9:45AM Jan 17, 2021Observed: 3.09 ft at 10:00AM Jan 17, 2021Observed: 3.06 ft at 10:15AM Jan 17, 2021Observed: 3.1 ft at 10:30AM Jan 17, 2021Observed: 3.07 ft at 10:45AM Jan 17, 2021Observed: 3.08 ft at 11:00AM Jan 17, 2021Observed: 3.11 ft at 11:15AM Jan 17, 2021Observed: 3.12 ft at 11:30AM Jan 17, 2021Observed: 3.1 ft at 11:45AM Jan 17, 2021Observed: 3.12 ft at 12:00PM Jan 17, 2021Observed: 3.07 ft at 12:15PM Jan 17, 2021Observed: 3.08 ft at 12:30PM Jan 17, 2021Observed: 3.1 ft at 12:45PM Jan 17, 2021Observed: 3.07 ft at 1:00PM Jan 17, 2021Observed: 3.1 ft at 1:15PM Jan 17, 2021Observed: 3.08 ft at 1:30PM Jan 17, 2021Observed: 3.1 ft at 1:45PM Jan 17, 2021Observed: 3.14 ft at 2:00PM Jan 17, 2021Observed: 3.11 ft at 2:15PM Jan 17, 2021Observed: 3.12 ft at 2:30PM Jan 17, 2021Observed: 3.09 ft at 2:45PM Jan 17, 2021Observed: 3.1 ft at 3:00PM Jan 17, 2021Observed: 3.14 ft at 3:15PM Jan 17, 2021Observed: 3.09 ft at 3:30PM Jan 17, 2021Observed: 3.07 ft at 3:45PM Jan 17, 2021Observed: 3.07 ft at 3:46PM Jan 17, 2021Observed: 3.14 ft at 4:00PM Jan 17, 2021Observed: 3.14 ft at 4:01PM Jan 17, 2021Observed: 3.18 ft at 4:15PM Jan 17, 2021Observed: 3.18 ft at 4:16PM Jan 17, 2021Observed: 3.13 ft at 4:30PM Jan 17, 2021Observed: 3.18 ft at 4:45PM Jan 17, 2021Observed: 3.21 ft at 5:00PM Jan 17, 2021Observed: 3.17 ft at 5:15PM Jan 17, 2021Observed: 3.14 ft at 5:30PM Jan 17, 2021Observed: 3.15 ft at 5:45PM Jan 17, 2021Observed: 3.16 ft at 6:00PM Jan 17, 2021Observed: 3.14 ft at 6:15PM Jan 17, 2021Observed: 3.13 ft at 6:30PM Jan 17, 2021Observed: 3.14 ft at 6:45PM Jan 17, 2021Observed: 3.14 ft at 7:00PM Jan 17, 2021Observed: 3.12 ft at 7:15PM Jan 17, 2021Observed: 3.1 ft at 7:30PM Jan 17, 2021Observed: 3.11 ft at 7:45PM Jan 17, 2021Observed: 3.12 ft at 8:00PM Jan 17, 2021Observed: 3.14 ft at 8:15PM Jan 17, 2021Observed: 3.1 ft at 8:30PM Jan 17, 2021Observed: 3.06 ft at 8:45PM Jan 17, 2021Observed: 3.09 ft at 9:00PM Jan 17, 2021Observed: 3.1 ft at 9:15PM Jan 17, 2021Observed: 3.09 ft at 9:30PM Jan 17, 2021Observed: 3.08 ft at 9:45PM Jan 17, 2021Observed: 3.08 ft at 10:00PM Jan 17, 2021Observed: 3.09 ft at 10:15PM Jan 17, 2021Observed: 3.1 ft at 10:30PM Jan 17, 2021Observed: 3.08 ft at 10:45PM Jan 17, 2021Observed: 3.09 ft at 11:00PM Jan 17, 2021Observed: 3.14 ft at 11:15PM Jan 17, 2021Observed: 3.12 ft at 11:30PM Jan 17, 2021Observed: 3.1 ft at 11:45PM Jan 17, 2021Observed: 3.09 ft at 12:00AM Jan 18, 2021Observed: 3.11 ft at 12:15AM Jan 18, 2021Observed: 3.12 ft at 12:30AM Jan 18, 2021Observed: 3.09 ft at 12:45AM Jan 18, 2021Observed: 3.08 ft at 1:00AM Jan 18, 2021Observed: 3.13 ft at 1:15AM Jan 18, 2021Observed: 3.13 ft at 1:30AM Jan 18, 2021Observed: 3.07 ft at 1:45AM Jan 18, 2021Observed: 3.11 ft at 2:00AM Jan 18, 2021Observed: 3.15 ft at 2:15AM Jan 18, 2021Observed: 3.13 ft at 2:30AM Jan 18, 2021Observed: 3.13 ft at 2:45AM Jan 18, 2021Observed: 3.13 ft at 3:00AM Jan 18, 2021Observed: 3.14 ft at 3:15AM Jan 18, 2021Observed: 3.15 ft at 3:30AM Jan 18, 2021Observed: 3.16 ft at 3:45AM Jan 18, 2021Observed: 3.16 ft at 3:46AM Jan 18, 2021Observed: 3.17 ft at 4:00AM Jan 18, 2021Observed: 3.17 ft at 4:01AM Jan 18, 2021Observed: 3.14 ft at 4:15AM Jan 18, 2021Observed: 3.14 ft at 4:16AM Jan 18, 2021Observed: 3.17 ft at 4:30AM Jan 18, 2021Observed: 3.16 ft at 4:45AM Jan 18, 2021Observed: 3.14 ft at 5:00AM Jan 18, 2021Observed: 3.18 ft at 5:15AM Jan 18, 2021Observed: 3.17 ft at 5:30AM Jan 18, 2021Observed: 3.18 ft at 5:45AM Jan 18, 2021Observed: 3.15 ft at 6:00AM Jan 18, 2021Observed: 3.12 ft at 6:15AM Jan 18, 2021Observed: 3.15 ft at 6:30AM Jan 18, 2021Observed: 3.14 ft at 6:45AM Jan 18, 2021Observed: 3.14 ft at 7:00AM Jan 18, 2021Observed: 3.16 ft at 7:15AM Jan 18, 2021Observed: 3.18 ft at 7:30AM Jan 18, 2021Observed: 3.19 ft at 7:45AM Jan 18, 2021Observed: 3.18 ft at 8:00AM Jan 18, 2021Observed: 3.16 ft at 8:15AM Jan 18, 2021Observed: 3.15 ft at 8:30AM Jan 18, 2021Observed: 3.09 ft at 8:45AM Jan 18, 2021Observed: 3.06 ft at 9:00AM Jan 18, 2021Observed: 3.05 ft at 9:15AM Jan 18, 2021Observed: 3.1 ft at 9:30AM Jan 18, 2021Observed: 3.1 ft at 9:45AM Jan 18, 2021Observed: 3.07 ft at 10:00AM Jan 18, 2021Observed: 3.05 ft at 10:15AM Jan 18, 2021Observed: 3.11 ft at 10:30AM Jan 18, 2021Observed: 3.13 ft at 10:45AM Jan 18, 2021Observed: 3.13 ft at 11:00AM Jan 18, 2021Observed: 3.11 ft at 11:15AM Jan 18, 2021Observed: 3.1 ft at 11:30AM Jan 18, 2021Observed: 3.09 ft at 11:45AM Jan 18, 2021Observed: 3.12 ft at 12:00PM Jan 18, 2021Observed: 3.11 ft at 12:15PM Jan 18, 2021Observed: 3.09 ft at 12:30PM Jan 18, 2021Observed: 3.09 ft at 12:45PM Jan 18, 2021Observed: 3.12 ft at 1:00PM Jan 18, 2021Observed: 3.13 ft at 1:15PM Jan 18, 2021Observed: 3.13 ft at 1:30PM Jan 18, 2021Observed: 3.09 ft at 1:45PM Jan 18, 2021Observed: 3.08 ft at 2:00PM Jan 18, 2021Observed: 3.08 ft at 2:15PM Jan 18, 2021Observed: 3.08 ft at 2:30PM Jan 18, 2021Observed: 3.1 ft at 2:45PM Jan 18, 2021Observed: 3.1 ft at 3:00PM Jan 18, 2021Observed: 3.11 ft at 3:15PM Jan 18, 2021Observed: 3.16 ft at 3:30PM Jan 18, 2021Observed: 3.15 ft at 3:45PM Jan 18, 2021Observed: 3.15 ft at 3:46PM Jan 18, 2021Observed: 3.13 ft at 4:00PM Jan 18, 2021Observed: 3.13 ft at 4:01PM Jan 18, 2021Observed: 3.05 ft at 4:15PM Jan 18, 2021Observed: 3.05 ft at 4:16PM Jan 18, 2021Observed: 3.1 ft at 4:30PM Jan 18, 2021Observed: 3.11 ft at 4:45PM Jan 18, 2021Observed: 3.13 ft at 5:00PM Jan 18, 2021Observed: 3.13 ft at 5:15PM Jan 18, 2021Observed: 3.14 ft at 5:30PM Jan 18, 2021Observed: 3.15 ft at 5:45PM Jan 18, 2021Observed: 3.14 ft at 6:00PM Jan 18, 2021Observed: 3.14 ft at 6:15PM Jan 18, 2021Observed: 3.15 ft at 6:30PM Jan 18, 2021Observed: 3.14 ft at 6:45PM Jan 18, 2021Observed: 3.11 ft at 7:00PM Jan 18, 2021Observed: 3.07 ft at 7:15PM Jan 18, 2021Observed: 3.08 ft at 7:30PM Jan 18, 2021Observed: 3.09 ft at 7:45PM Jan 18, 2021Observed: 3.08 ft at 8:00PM Jan 18, 2021Observed: 3.09 ft at 8:15PM Jan 18, 2021Observed: 3.11 ft at 8:30PM Jan 18, 2021Observed: 3.11 ft at 8:45PM Jan 18, 2021Observed: 3.1 ft at 9:00PM Jan 18, 2021Observed: 3.09 ft at 9:15PM Jan 18, 2021Observed: 3.07 ft at 9:30PM Jan 18, 2021Observed: 3.07 ft at 9:45PM Jan 18, 2021Observed: 3.11 ft at 10:00PM Jan 18, 2021Observed: 3.11 ft at 10:15PM Jan 18, 2021Observed: 3.1 ft at 10:30PM Jan 18, 2021Observed: 3.07 ft at 10:45PM Jan 18, 2021Observed: 3.07 ft at 11:00PM Jan 18, 2021Observed: 3.07 ft at 11:15PM Jan 18, 2021Observed: 3.07 ft at 11:30PM Jan 18, 2021Observed: 3.07 ft at 11:45PM Jan 18, 2021Observed: 3.05 ft at 12:00AM Jan 19, 2021Observed: 3.07 ft at 12:15AM Jan 19, 2021Observed: 3.05 ft at 12:30AM Jan 19, 2021Observed: 3.03 ft at 12:45AM Jan 19, 2021Observed: 3.09 ft at 1:00AM Jan 19, 2021Observed: 3.14 ft at 1:15AM Jan 19, 2021Observed: 3.14 ft at 1:30AM Jan 19, 2021Observed: 3.14 ft at 1:45AM Jan 19, 2021Observed: 3.15 ft at 2:00AM Jan 19, 2021Observed: 3.14 ft at 2:15AM Jan 19, 2021Observed: 3.15 ft at 2:30AM Jan 19, 2021Observed: 3.17 ft at 2:45AM Jan 19, 2021Observed: 3.17 ft at 3:00AM Jan 19, 2021Observed: 3.18 ft at 3:15AM Jan 19, 2021Observed: 3.16 ft at 3:30AM Jan 19, 2021Observed: 3.15 ft at 3:45AM Jan 19, 2021Observed: 3.15 ft at 3:46AM Jan 19, 2021Observed: 3.16 ft at 4:00AM Jan 19, 2021Observed: 3.16 ft at 4:01AM Jan 19, 2021Observed: 3.13 ft at 4:15AM Jan 19, 2021Observed: 3.13 ft at 4:16AM Jan 19, 2021Observed: 3.13 ft at 4:30AM Jan 19, 2021Observed: 3.14 ft at 4:45AM Jan 19, 2021Observed: 3.16 ft at 5:00AM Jan 19, 2021Observed: 3.14 ft at 5:15AM Jan 19, 2021Observed: 3.14 ft at 5:30AM Jan 19, 2021Observed: 3.16 ft at 5:45AM Jan 19, 2021Observed: 3.15 ft at 6:00AM Jan 19, 2021Observed: 3.15 ft at 6:15AM Jan 19, 2021Observed: 3.15 ft at 6:30AM Jan 19, 2021Observed: 3.17 ft at 6:45AM Jan 19, 2021Observed: 3.17 ft at 7:00AM Jan 19, 2021Observed: 3.19 ft at 7:15AM Jan 19, 2021Observed: 3.19 ft at 7:30AM Jan 19, 2021Observed: 3.21 ft at 7:45AM Jan 19, 2021Observed: 3.2 ft at 8:00AM Jan 19, 2021Observed: 3.21 ft at 8:15AM Jan 19, 2021Observed: 3.22 ft at 8:30AM Jan 19, 2021Observed: 3.22 ft at 8:45AM Jan 19, 2021Observed: 3.17 ft at 9:00AM Jan 19, 2021Observed: 3.19 ft at 9:15AM Jan 19, 2021Observed: 3.16 ft at 9:30AM Jan 19, 2021Observed: 3.12 ft at 9:45AM Jan 19, 2021Observed: 3.09 ft at 10:00AM Jan 19, 2021Observed: 3.13 ft at 10:15AM Jan 19, 2021Observed: 3.1 ft at 10:30AM Jan 19, 2021Observed: 3.11 ft at 10:45AM Jan 19, 2021Observed: 3.1 ft at 11:00AM Jan 19, 2021Observed: 3.1 ft at 11:15AM Jan 19, 2021Observed: 3.13 ft at 11:30AM Jan 19, 2021Observed: 3.13 ft at 11:45AM Jan 19, 2021Observed: 3.09 ft at 12:00PM Jan 19, 2021Observed: 3.11 ft at 12:15PM Jan 19, 2021Observed: 3.18 ft at 12:30PM Jan 19, 2021Observed: 3.17 ft at 12:45PM Jan 19, 2021Observed: 3.13 ft at 1:00PM Jan 19, 2021Observed: 3.13 ft at 1:15PM Jan 19, 2021Observed: 3.13 ft at 1:30PM Jan 19, 2021Observed: 3.13 ft at 1:45PM Jan 19, 2021Observed: 3.18 ft at 2:00PM Jan 19, 2021Observed: 3.18 ft at 2:15PM Jan 19, 2021Observed: 3.17 ft at 2:30PM Jan 19, 2021Observed: 3.18 ft at 2:45PM Jan 19, 2021Observed: 3.2 ft at 3:00PM Jan 19, 2021Observed: 3.17 ft at 3:15PM Jan 19, 2021Observed: 3.19 ft at 3:30PM Jan 19, 2021Observed: 3.19 ft at 3:45PM Jan 19, 2021Observed: 3.19 ft at 3:46PM Jan 19, 2021Observed: 3.2 ft at 4:00PM Jan 19, 2021Observed: 3.2 ft at 4:01PM Jan 19, 2021Observed: 3.19 ft at 4:15PM Jan 19, 2021Observed: 3.19 ft at 4:16PM Jan 19, 2021Observed: 3.14 ft at 4:30PM Jan 19, 2021Observed: 3.16 ft at 4:45PM Jan 19, 2021Observed: 3.2 ft at 5:00PM Jan 19, 2021Observed: 3.16 ft at 5:15PM Jan 19, 2021Observed: 3.17 ft at 5:30PM Jan 19, 2021Observed: 3.21 ft at 5:45PM Jan 19, 2021Observed: 3.23 ft at 6:00PM Jan 19, 2021Observed: 3.18 ft at 6:15PM Jan 19, 2021Observed: 3.17 ft at 6:30PM Jan 19, 2021Observed: 3.17 ft at 6:45PM Jan 19, 2021Observed: 3.19 ft at 7:00PM Jan 19, 2021Observed: 3.17 ft at 7:15PM Jan 19, 2021Observed: 3.17 ft at 7:30PM Jan 19, 2021Observed: 3.16 ft at 7:45PM Jan 19, 2021Observed: 3.15 ft at 8:00PM Jan 19, 2021Observed: 3.14 ft at 8:15PM Jan 19, 2021Observed: 3.15 ft at 8:30PM Jan 19, 2021Observed: 3.12 ft at 8:45PM Jan 19, 2021Observed: 3.13 ft at 9:00PM Jan 19, 2021Observed: 3.14 ft at 9:15PM Jan 19, 2021Observed: 3.15 ft at 9:30PM Jan 19, 2021Observed: 3.13 ft at 9:45PM Jan 19, 2021Observed: 3.11 ft at 10:00PM Jan 19, 2021Observed: 3.12 ft at 10:15PM Jan 19, 2021Observed: 3.13 ft at 10:30PM Jan 19, 2021Observed: 3.09 ft at 10:45PM Jan 19, 2021Observed: 3.1 ft at 11:00PM Jan 19, 2021Observed: 3.14 ft at 11:15PM Jan 19, 2021Observed: 3.13 ft at 11:30PM Jan 19, 2021Observed: 3.11 ft at 11:45PM Jan 19, 2021Observed: 3.11 ft at 12:00AM Jan 20, 2021Observed: 3.15 ft at 12:15AM Jan 20, 2021Observed: 3.13 ft at 12:30AM Jan 20, 2021Observed: 3.1 ft at 12:45AM Jan 20, 2021Observed: 3.09 ft at 1:00AM Jan 20, 2021Observed: 3.11 ft at 1:15AM Jan 20, 2021Observed: 3.15 ft at 1:30AM Jan 20, 2021Observed: 3.13 ft at 1:45AM Jan 20, 2021Observed: 3.14 ft at 2:00AM Jan 20, 2021Observed: 3.15 ft at 2:15AM Jan 20, 2021Observed: 3.16 ft at 2:30AM Jan 20, 2021Observed: 3.16 ft at 2:45AM Jan 20, 2021Observed: 3.17 ft at 3:00AM Jan 20, 2021Observed: 3.16 ft at 3:15AM Jan 20, 2021Observed: 3.16 ft at 3:30AM Jan 20, 2021Observed: 3.16 ft at 3:45AM Jan 20, 2021Observed: 3.16 ft at 3:46AM Jan 20, 2021Observed: 3.15 ft at 4:00AM Jan 20, 2021Observed: 3.15 ft at 4:01AM Jan 20, 2021Observed: 3.15 ft at 4:15AM Jan 20, 2021Observed: 3.15 ft at 4:16AM Jan 20, 2021Observed: 3.16 ft at 4:30AM Jan 20, 2021Observed: 3.14 ft at 4:45AM Jan 20, 2021Observed: 3.14 ft at 5:00AM Jan 20, 2021Observed: 3.16 ft at 7:15AM Jan 20, 2021Observed: 3.17 ft at 7:30AM Jan 20, 2021Observed: 3.19 ft at 7:45AM Jan 20, 2021Observed: 3.19 ft at 8:00AM Jan 20, 2021Observed: 3.23 ft at 8:15AM Jan 20, 2021Highest Observation: 3.29 ft at 8:30AM Jan 20, 2021Observed: 3.26 ft at 8:45AM Jan 20, 2021Observed: 3.18 ft at 9:00AM Jan 20, 2021Observed: 3.15 ft at 9:15AM Jan 20, 2021Observed: 3.16 ft at 9:30AM Jan 20, 2021Observed: 3.11 ft at 9:45AM Jan 20, 2021Observed: 3.07 ft at 10:00AM Jan 20, 2021Observed: 3.09 ft at 10:15AM Jan 20, 2021Observed: 3.13 ft at 10:30AM Jan 20, 2021Observed: 3.12 ft at 10:45AM Jan 20, 2021Observed: 3.13 ft at 11:00AM Jan 20, 2021Observed: 3.18 ft at 11:15AM Jan 20, 2021Observed: 3.13 ft at 11:30AM Jan 20, 2021Observed: 3.07 ft at 11:45AM Jan 20, 2021Observed: 3.09 ft at 12:00PM Jan 20, 2021Observed: 3.1 ft at 12:15PM Jan 20, 2021Observed: 3.12 ft at 12:30PM Jan 20, 2021Observed: 3.09 ft at 12:45PM Jan 20, 2021Observed: 3.08 ft at 1:00PM Jan 20, 2021Observed: 3.18 ft at 1:15PM Jan 20, 2021Observed: 3.14 ft at 1:30PM Jan 20, 2021Observed: 3.12 ft at 1:45PM Jan 20, 2021Observed: 3.13 ft at 2:00PM Jan 20, 2021Observed: 3.1 ft at 2:15PM Jan 20, 2021Observed: 3.13 ft at 2:30PM Jan 20, 2021Observed: 3.13 ft at 2:45PM Jan 20, 2021Observed: 3.09 ft at 3:00PM Jan 20, 2021Observed: 3.08 ft at 3:15PM Jan 20, 2021Observed: 3.14 ft at 3:30PM Jan 20, 2021Observed: 3.17 ft at 3:45PM Jan 20, 2021Observed: 3.17 ft at 3:46PM Jan 20, 2021Observed: 3.2 ft at 4:00PM Jan 20, 2021Observed: 3.2 ft at 4:01PM Jan 20, 2021Observed: 3.17 ft at 4:15PM Jan 20, 2021Observed: 3.17 ft at 4:16PM Jan 20, 2021Observed: 3.19 ft at 4:30PM Jan 20, 2021Observed: 3.2 ft at 4:45PM Jan 20, 2021Observed: 3.23 ft at 5:00PM Jan 20, 2021Observed: 3.21 ft at 5:15PM Jan 20, 2021Observed: 3.21 ft at 5:30PM Jan 20, 2021Observed: 3.22 ft at 5:45PM Jan 20, 2021Observed: 3.22 ft at 6:00PM Jan 20, 2021Observed: 3.14 ft at 6:15PM Jan 20, 2021Observed: 3.14 ft at 6:30PM Jan 20, 2021Observed: 3.16 ft at 6:45PM Jan 20, 2021Observed: 3.15 ft at 7:00PM Jan 20, 2021Observed: 3.15 ft at 7:15PM Jan 20, 2021Observed: 3.14 ft at 7:30PM Jan 20, 2021Observed: 3.13 ft at 7:45PM Jan 20, 2021Observed: 3.15 ft at 8:00PM Jan 20, 2021Observed: 3.14 ft at 8:15PM Jan 20, 2021Observed: 3.13 ft at 8:30PM Jan 20, 2021Observed: 3.12 ft at 8:45PM Jan 20, 2021Observed: 3.14 ft at 9:00PM Jan 20, 2021Observed: 3.18 ft at 9:15PM Jan 20, 2021Observed: 3.13 ft at 9:30PM Jan 20, 2021Observed: 3.1 ft at 9:45PM Jan 20, 2021Observed: 3.1 ft at 10:00PM Jan 20, 2021Observed: 3.12 ft at 10:15PM Jan 20, 2021Observed: 3.11 ft at 10:30PM Jan 20, 2021Observed: 3.1 ft at 10:45PM Jan 20, 2021Observed: 3.08 ft at 11:00PM Jan 20, 2021Observed: 3.14 ft at 11:15PM Jan 20, 2021Observed: 3.16 ft at 11:30PM Jan 20, 2021Observed: 3.14 ft at 11:45PM Jan 20, 2021Observed: 3.13 ft at 12:00AM Jan 21, 2021Observed: 3.11 ft at 12:15AM Jan 21, 2021Observed: 3.13 ft at 12:30AM Jan 21, 2021Observed: 3.11 ft at 12:45AM Jan 21, 2021Observed: 3.12 ft at 1:00AM Jan 21, 2021Observed: 3.12 ft at 1:15AM Jan 21, 2021Observed: 3.13 ft at 1:30AM Jan 21, 2021Observed: 3.13 ft at 1:45AM Jan 21, 2021Observed: 3.14 ft at 2:00AM Jan 21, 2021Observed: 3.15 ft at 2:15AM Jan 21, 2021Observed: 3.18 ft at 2:30AM Jan 21, 2021Observed: 3.2 ft at 2:45AM Jan 21, 2021Observed: 3.2 ft at 3:00AM Jan 21, 2021Observed: 3.21 ft at 3:15AM Jan 21, 2021Observed: 3.18 ft at 3:30AM Jan 21, 2021Observed: 3.18 ft at 3:45AM Jan 21, 2021Observed: 3.17 ft at 4:00AM Jan 21, 2021Observed: 3.18 ft at 4:15AM Jan 21, 2021Observed: 3.17 ft at 4:30AM Jan 21, 2021Observed: 3.17 ft at 4:45AM Jan 21, 2021Observed: 3.15 ft at 5:00AM Jan 21, 2021Observed: 3.15 ft at 5:15AM Jan 21, 2021Observed: 3.15 ft at 5:30AM Jan 21, 2021Observed: 3.17 ft at 5:45AM Jan 21, 2021Observed: 3.18 ft at 6:00AM Jan 21, 2021Observed: 3.19 ft at 6:15AM Jan 21, 2021Observed: 3.19 ft at 6:30AM Jan 21, 2021Observed: 3.19 ft at 6:45AM Jan 21, 2021Observed: 3.19 ft at 7:00AM Jan 21, 2021Observed: 3.16 ft at 7:15AM Jan 21, 2021Observed: 3.15 ft at 7:30AM Jan 21, 2021Observed: 3.18 ft at 7:45AM Jan 21, 2021Observed: 3.2 ft at 8:00AM Jan 21, 2021Observed: 3.19 ft at 8:15AM Jan 21, 2021Observed: 3.13 ft at 8:30AM Jan 21, 2021Observed: 3.1 ft at 8:45AM Jan 21, 2021Observed: 3.1 ft at 9:00AM Jan 21, 2021Observed: 3.08 ft at 9:15AM Jan 21, 2021Observed: 3.08 ft at 9:30AM Jan 21, 2021Observed: 3.1 ft at 9:45AM Jan 21, 2021Observed: 3.1 ft at 10:00AM Jan 21, 2021Observed: 3.16 ft at 10:15AM Jan 21, 2021Observed: 3.23 ft at 10:30AM Jan 21, 2021Observed: 3.24 ft at 10:45AM Jan 21, 2021Observed: 3.22 ft at 11:00AM Jan 21, 2021Observed: 3.23 ft at 11:15AM Jan 21, 2021Observed: 3.12 ft at 11:30AM Jan 21, 2021Observed: 3.1 ft at 11:45AM Jan 21, 2021Observed: 3.07 ft at 12:00PM Jan 21, 2021Observed: 3.09 ft at 12:15PM Jan 21, 2021Observed: 3.11 ft at 12:30PM Jan 21, 2021Observed: 3.13 ft at 12:45PM Jan 21, 2021Observed: 3.15 ft at 1:00PM Jan 21, 2021Observed: 3.16 ft at 1:15PM Jan 21, 2021Observed: 3.14 ft at 1:30PM Jan 21, 2021Observed: 3.12 ft at 1:45PM Jan 21, 2021Observed: 3.11 ft at 2:00PM Jan 21, 2021Observed: 3.06 ft at 2:15PM Jan 21, 2021Observed: 3.08 ft at 2:30PM Jan 21, 2021Observed: 3.13 ft at 2:45PM Jan 21, 2021Observed: 3.14 ft at 3:00PM Jan 21, 2021Observed: 3.13 ft at 3:15PM Jan 21, 2021Observed: 3.14 ft at 3:30PM Jan 21, 2021Observed: 3.14 ft at 3:45PM Jan 21, 2021Observed: 3.14 ft at 3:46PM Jan 21, 2021Observed: 3.17 ft at 4:00PM Jan 21, 2021Observed: 3.17 ft at 4:01PM Jan 21, 2021Observed: 3.16 ft at 4:15PM Jan 21, 2021Observed: 3.16 ft at 4:16PM Jan 21, 2021Observed: 3.16 ft at 4:30PM Jan 21, 2021Observed: 3.19 ft at 4:45PM Jan 21, 2021Observed: 3.22 ft at 5:00PM Jan 21, 2021Observed: 3.17 ft at 5:15PM Jan 21, 2021Observed: 3.19 ft at 5:30PM Jan 21, 2021Observed: 3.2 ft at 5:45PM Jan 21, 2021Observed: 3.18 ft at 6:00PM Jan 21, 2021Observed: 3.18 ft at 6:15PM Jan 21, 2021Observed: 3.17 ft at 6:30PM Jan 21, 2021Observed: 3.18 ft at 6:45PM Jan 21, 2021Observed: 3.17 ft at 7:00PM Jan 21, 2021Observed: 3.13 ft at 7:15PM Jan 21, 2021Observed: 3.12 ft at 7:30PM Jan 21, 2021Observed: 3.13 ft at 7:45PM Jan 21, 2021Observed: 3.11 ft at 8:00PM Jan 21, 2021Highest Forecast: 3.19 ft 9:00PM Jan 21, 2021Highest Forecast: 3.19 ft 10:00PM Jan 21, 2021Highest Forecast: 3.19 ft 11:00PM Jan 21, 2021Highest Forecast: 3.19 ft 12:00AM Jan 22, 2021Highest Forecast: 3.19 ft 1:00AM Jan 22, 2021Highest Forecast: 3.19 ft 2:00AM Jan 22, 2021Highest Forecast: 3.19 ft 3:00AM Jan 22, 2021Highest Forecast: 3.19 ft 4:00AM Jan 22, 2021Highest Forecast: 3.19 ft 5:00AM Jan 22, 2021Highest Forecast: 3.19 ft 6:00AM Jan 22, 2021Highest Forecast: 3.19 ft 7:00AM Jan 22, 2021Highest Forecast: 3.19 ft 8:00AM Jan 22, 2021Highest Forecast: 3.19 ft 9:00AM Jan 22, 2021Highest Forecast: 3.19 ft 10:00AM Jan 22, 2021Highest Forecast: 3.19 ft 11:00AM Jan 22, 2021Highest Forecast: 3.19 ft 12:00PM Jan 22, 2021Highest Forecast: 3.19 ft 1:00PM Jan 22, 2021Highest Forecast: 3.19 ft 2:00PM Jan 22, 2021Highest Forecast: 3.19 ft 3:00PM Jan 22, 2021Highest Forecast: 3.19 ft 4:00PM Jan 22, 2021Highest Forecast: 3.19 ft 5:00PM Jan 22, 2021Highest Forecast: 3.19 ft 6:00PM Jan 22, 2021Highest Forecast: 3.19 ft 7:00PM Jan 22, 2021Highest Forecast: 3.19 ft 8:00PM Jan 22, 2021Highest Forecast: 3.19 ft 9:00PM Jan 22, 2021Highest Forecast: 3.19 ft 10:00PM Jan 22, 2021Highest Forecast: 3.19 ft 11:00PM Jan 22, 2021Highest Forecast: 3.19 ft 12:00AM Jan 23, 2021Highest Forecast: 3.19 ft 1:00AM Jan 23, 2021Highest Forecast: 3.19 ft 2:00AM Jan 23, 2021Highest Forecast: 3.19 ft 3:00AM Jan 23, 2021Highest Forecast: 3.19 ft 4:00AM Jan 23, 2021Highest Forecast: 3.19 ft 5:00AM Jan 23, 2021Highest Forecast: 3.19 ft 6:00AM Jan 23, 2021Highest Forecast: 3.19 ft 7:00AM Jan 23, 2021Highest Forecast: 3.19 ft 8:00AM Jan 23, 2021Highest Forecast: 3.19 ft 9:00AM Jan 23, 2021Highest Forecast: 3.19 ft 10:00AM Jan 23, 2021Highest Forecast: 3.19 ft 11:00AM Jan 23, 2021Highest Forecast: 3.19 ft 12:00PM Jan 23, 2021Highest Forecast: 3.19 ft 1:00PM Jan 23, 2021Highest Forecast: 3.19 ft 2:00PM Jan 23, 2021Highest Forecast: 3.19 ft 3:00PM Jan 23, 2021Highest Forecast: 3.19 ft 4:00PM Jan 23, 2021Highest Forecast: 3.19 ft 5:00PM Jan 23, 2021Highest Forecast: 3.19 ft 6:00PM Jan 23, 2021Highest Forecast: 3.19 ft 7:00PM Jan 23, 2021Highest Forecast: 3.19 ft 8:00PM Jan 23, 2021Highest Forecast: 3.19 ft 9:00PM Jan 23, 2021Highest Forecast: 3.19 ft 10:00PM Jan 23, 2021Highest Forecast: 3.19 ft 11:00PM Jan 23, 2021Highest Forecast: 3.19 ft 12:00AM Jan 24, 2021Highest Forecast: 3.19 ft 1:00AM Jan 24, 2021Highest Forecast: 3.19 ft 2:00AM Jan 24, 2021Highest Forecast: 3.19 ft 3:00AM Jan 24, 2021Highest Forecast: 3.19 ft 4:00AM Jan 24, 2021Highest Forecast: 3.19 ft 5:00AM Jan 24, 2021Highest Forecast: 3.19 ft 6:00AM Jan 24, 2021Highest Forecast: 3.19 ft 7:00AM Jan 24, 2021Highest Forecast: 3.19 ft 8:00AM Jan 24, 2021Highest Forecast: 3.19 ft 9:00AM Jan 24, 2021Highest Forecast: 3.19 ft 10:00AM Jan 24, 2021Highest Forecast: 3.19 ft 11:00AM Jan 24, 2021Highest Forecast: 3.19 ft 12:00PM Jan 24, 2021Highest Forecast: 3.19 ft 1:00PM Jan 24, 2021Highest Forecast: 3.19 ft 2:00PM Jan 24, 2021Highest Forecast: 3.19 ft 3:00PM Jan 24, 2021Highest Forecast: 3.19 ft 4:00PM Jan 24, 2021Highest Forecast: 3.19 ft 5:00PM Jan 24, 2021Highest Forecast: 3.19 ft 6:00PM Jan 24, 2021Highest Forecast: 3.19 ft 7:00PM Jan 24, 2021Highest Forecast: 3.19 ft 8:00PM Jan 24, 2021Highest Forecast: 3.19 ft 9:00PM Jan 24, 2021Highest Forecast: 3.19 ft 10:00PM Jan 24, 2021Highest Forecast: 3.19 ft 11:00PM Jan 24, 2021Highest Forecast: 3.19 ft 12:00AM Jan 25, 2021Highest Forecast: 3.19 ft 1:00AM Jan 25, 2021Highest Forecast: 3.19 ft 2:00AM Jan 25, 2021Highest Forecast: 3.19 ft 3:00AM Jan 25, 2021Highest Forecast: 3.19 ft 4:00AM Jan 25, 2021Highest Forecast: 3.19 ft 5:00AM Jan 25, 2021Highest Forecast: 3.19 ft 6:00AM Jan 25, 2021Highest Forecast: 3.19 ft 7:00AM Jan 25, 2021Highest Forecast: 3.19 ft 8:00AM Jan 25, 2021Highest Forecast: 3.19 ft 9:00AM Jan 25, 2021Highest Forecast: 3.19 ft 10:00AM Jan 25, 2021Highest Forecast: 3.19 ft 11:00AM Jan 25, 2021Highest Forecast: 3.19 ft 12:00PM Jan 25, 2021Highest Forecast: 3.19 ft 1:00PM Jan 25, 2021Highest Forecast: 3.19 ft 2:00PM Jan 25, 2021Highest Forecast: 3.19 ft 3:00PM Jan 25, 2021Highest Forecast: 3.19 ft 4:00PM Jan 25, 2021Highest Forecast: 3.19 ft 5:00PM Jan 25, 2021Highest Forecast: 3.19 ft 6:00PM Jan 25, 2021Highest Forecast: 3.19 ft 7:00PM Jan 25, 2021Highest Forecast: 3.19 ft 8:00PM Jan 25, 2021Highest Forecast: 3.19 ft 9:00PM Jan 25, 2021Highest Forecast: 3.19 ft 10:00PM Jan 25, 2021Highest Forecast: 3.19 ft 11:00PM Jan 25, 2021Highest Forecast: 3.19 ft 12:00AM Jan 26, 2021Highest Forecast: 3.19 ft 1:00AM Jan 26, 2021Highest Forecast: 3.19 ft 2:00AM Jan 26, 2021Highest Forecast: 3.19 ft 3:00AM Jan 26, 2021Highest Forecast: 3.19 ft 4:00AM Jan 26, 2021Highest Forecast: 3.19 ft 5:00AM Jan 26, 2021Highest Forecast: 3.19 ft 6:00AM Jan 26, 2021Highest Forecast: 3.19 ft 7:00AM Jan 26, 2021Highest Forecast: 3.19 ft 8:00AM Jan 26, 2021Highest Forecast: 3.19 ft 9:00AM Jan 26, 2021Highest Forecast: 3.19 ft 10:00AM Jan 26, 2021Highest Forecast: 3.19 ft 11:00AM Jan 26, 2021Highest Forecast: 3.19 ft 12:00PM Jan 26, 2021Highest Forecast: 3.19 ft 1:00PM Jan 26, 2021Highest Forecast: 3.19 ft 2:00PM Jan 26, 2021Highest Forecast: 3.19 ft 3:00PM Jan 26, 2021Highest Forecast: 3.19 ft 4:00PM Jan 26, 2021Highest Forecast: 3.19 ft 5:00PM Jan 26, 2021Highest Forecast: 3.19 ft 6:00PM Jan 26, 2021Highest Forecast: 3.19 ft 7:00PM Jan 26, 2021Highest Forecast: 3.19 ft 8:00PM Jan 26, 2021Highest Forecast: 3.19 ft 9:00PM Jan 26, 2021Highest Forecast: 3.19 ft 10:00PM Jan 26, 2021Highest Forecast: 3.19 ft 11:00PM Jan 26, 2021Highest Forecast: 3.19 ft 12:00AM Jan 27, 2021Highest Forecast: 3.19 ft 1:00AM Jan 27, 2021Highest Forecast: 3.19 ft 2:00AM Jan 27, 2021Highest Forecast: 3.19 ft 3:00AM Jan 27, 2021Highest Forecast: 3.19 ft 4:00AM Jan 27, 2021Highest Forecast: 3.19 ft 5:00AM Jan 27, 2021Highest Forecast: 3.19 ft 6:00AM Jan 27, 2021Highest Forecast: 3.19 ft 7:00AM Jan 27, 2021Highest Forecast: 3.19 ft 8:00AM Jan 27, 2021Highest Forecast: 3.19 ft 9:00AM Jan 27, 2021Highest Forecast: 3.19 ft 10:00AM Jan 27, 2021Highest Forecast: 3.19 ft 11:00AM Jan 27, 2021Highest Forecast: 3.19 ft 12:00PM Jan 27, 2021Highest Forecast: 3.19 ft 1:00PM Jan 27, 2021Highest Forecast: 3.19 ft 2:00PM Jan 27, 2021Highest Forecast: 3.19 ft 3:00PM Jan 27, 2021Highest Forecast: 3.19 ft 4:00PM Jan 27, 2021Highest Forecast: 3.19 ft 5:00PM Jan 27, 2021Highest Forecast: 3.19 ft 6:00PM Jan 27, 2021Highest Forecast: 3.19 ft 7:00PM Jan 27, 2021Highest Forecast: 3.19 ft 8:00PM Jan 27, 2021Highest Forecast: 3.19 ft 9:00PM Jan 27, 2021Highest Forecast: 3.19 ft 10:00PM Jan 27, 2021Highest Forecast: 3.19 ft 11:00PM Jan 27, 2021Highest Forecast: 3.19 ft 12:00AM Jan 28, 2021Highest Forecast: 3.19 ft 1:00AM Jan 28, 2021Highest Forecast: 3.19 ft 2:00AM Jan 28, 2021Highest Forecast: 3.19 ft 3:00AM Jan 28, 2021Highest Forecast: 3.19 ft 4:00AM Jan 28, 2021Highest Forecast: 3.19 ft 5:00AM Jan 28, 2021Highest Forecast: 3.19 ft 6:00AM Jan 28, 2021Highest Forecast: 3.19 ft 7:00AM Jan 28, 2021Highest Forecast: 3.19 ft 8:00AM Jan 28, 2021U.S. Geological SurveyBGMC2(plotting HGIRG) Graph Created (8:30PM Jan 21, 2021)ObservedForecast (issued 7:00AM Jan 21)Latest observed value: 3.11 ft at 8:00 PM MST 21-Jan-2021. Flood Stage is 10.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (MST)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Gauge reading affected by reservoir operations.

NOTE: Stage may be affected by ice during winter months.

NOTE: Forecasts for the Blue River (CO) below Green Mountain Reservoir are issued routinely year-round.

Return to Area Map
Upstream Gauge - below Dillon Upstream Gauge Downstream Gauge Downstream Gauge - near Kremmling
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 11
Flood Stage: 10.5
Action Stage: 10
Low Stage (in feet): -9999

Historic Crests
(1) 10.85 ft on 07/12/1995
(2) 10.22 ft on 07/01/1984
(3) 10.13 ft on 07/08/1957
(4) 10.12 ft on 07/11/2011
(5) 9.88 ft on 06/24/1997
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 7.42 ft on 06/07/2016
(2) 8.89 ft on 06/21/2015
(3) 8.00 ft on 06/09/2014
(4) 5.74 ft on 08/29/2013
(5) 10.12 ft on 07/11/2011
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:13
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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
12 This is a major, life-threatening flood especially in the steep canyon immediately downstream of Green Mountain Reservoir. There is widespread inundation of low lying properties along the Blue River with extensive flooding of roads and bridges along and crossing the river.
11 Moderate flooding will be especially dangerous in the steep canyon immediately downstream of Green Mountain Reservoir. Buildings near the river flood. Debris damming on the upriver side of bridges may result in flooding of bridge approaches.
10.5 Ranchlands flood and structures begin to flood along the Blue River below Green Mountain Reservoir.
10 Low lying areas flood along the Blue River below Green Mountain Reservoir.
9.2 Without mitigation, water begins to impact low lying areas along the river.
Photos
(1) Looking Upstream
(2) Looking Downstream
About This Location Collapse

Latitude: 39.880300° N, Longitude: 106.333300° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 10.5 ft 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 7682.66 7693.16 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:
Additional Information Collapse
Observations provided by the U.S. Geological Survey in cooperation with Northern Water,
and the U.S. Bureau of Reclamation
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
Denver/Boulder Weather Forecast Office
325 Broadway
Boulder, CO 80305-3328
(303) 494-4221
Ask Questions/Webmaster
Page last modified: 30-Oct-2020 4:08 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities