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
Bookmark and Share Navigation Bar End Cap

  
 
Hydrograph River at a Glance Download
North Fork Big Thompson River (CO) at Drake Stage (ft)Flow (cfs)Observed: 4.09 ft at 5:30AM Aug 18, 2016Observed: 4.07 ft at 5:45AM Aug 18, 2016Observed: 4.04 ft at 6:00AM Aug 18, 2016Observed: 4.05 ft at 6:15AM Aug 18, 2016Observed: 4.05 ft at 6:30AM Aug 18, 2016Observed: 4.05 ft at 6:45AM Aug 18, 2016Observed: 4.07 ft at 7:00AM Aug 18, 2016Observed: 4.06 ft at 7:15AM Aug 18, 2016Observed: 4.05 ft at 7:30AM Aug 18, 2016Observed: 4.07 ft at 7:45AM Aug 18, 2016Observed: 4.07 ft at 8:00AM Aug 18, 2016Observed: 4.05 ft at 8:15AM Aug 18, 2016Observed: 4.08 ft at 8:30AM Aug 18, 2016Observed: 4.08 ft at 8:45AM Aug 18, 2016Observed: 4.03 ft at 9:00AM Aug 18, 2016Observed: 4.15 ft at 9:15AM Aug 18, 2016Observed: 4.15 ft at 9:30AM Aug 18, 2016Observed: 4.14 ft at 9:45AM Aug 18, 2016Observed: 4.14 ft at 10:00AM Aug 18, 2016Observed: 4.15 ft at 10:15AM Aug 18, 2016Observed: 4.11 ft at 10:30AM Aug 18, 2016Observed: 4.12 ft at 10:45AM Aug 18, 2016Observed: 4.11 ft at 11:00AM Aug 18, 2016Observed: 4.13 ft at 11:15AM Aug 18, 2016Observed: 4.15 ft at 11:30AM Aug 18, 2016Observed: 4.1 ft at 11:45AM Aug 18, 2016Observed: 4.09 ft at 12:00PM Aug 18, 2016Observed: 4.1 ft at 12:15PM Aug 18, 2016Observed: 4.1 ft at 12:30PM Aug 18, 2016Observed: 4.12 ft at 12:45PM Aug 18, 2016Observed: 4.14 ft at 1:00PM Aug 18, 2016Observed: 4.05 ft at 1:15PM Aug 18, 2016Observed: 4.05 ft at 1:30PM Aug 18, 2016Observed: 4.08 ft at 1:45PM Aug 18, 2016Observed: 4.12 ft at 2:00PM Aug 18, 2016Observed: 4.11 ft at 2:15PM Aug 18, 2016Observed: 4.1 ft at 2:30PM Aug 18, 2016Observed: 4.11 ft at 2:45PM Aug 18, 2016Observed: 4.06 ft at 3:00PM Aug 18, 2016Observed: 4.11 ft at 3:15PM Aug 18, 2016Observed: 4.1 ft at 3:30PM Aug 18, 2016Observed: 4.08 ft at 3:45PM Aug 18, 2016Observed: 4.1 ft at 4:00PM Aug 18, 2016Observed: 4.05 ft at 4:15PM Aug 18, 2016Observed: 4.01 ft at 4:30PM Aug 18, 2016Observed: 4.11 ft at 4:45PM Aug 18, 2016Observed: 4.13 ft at 5:00PM Aug 18, 2016Observed: 4.1 ft at 5:15PM Aug 18, 2016Observed: 4.1 ft at 5:30PM Aug 18, 2016Observed: 4.08 ft at 5:45PM Aug 18, 2016Observed: 4.05 ft at 6:00PM Aug 18, 2016Observed: 4.06 ft at 6:15PM Aug 18, 2016Observed: 4.03 ft at 6:30PM Aug 18, 2016Observed: 4.09 ft at 6:45PM Aug 18, 2016Observed: 4.11 ft at 7:00PM Aug 18, 2016Observed: 4.11 ft at 7:15PM Aug 18, 2016Observed: 4.15 ft at 7:30PM Aug 18, 2016Observed: 4.1 ft at 7:45PM Aug 18, 2016Observed: 4.1 ft at 8:00PM Aug 18, 2016Observed: 4.1 ft at 8:15PM Aug 18, 2016Observed: 4.1 ft at 8:30PM Aug 18, 2016Observed: 4.11 ft at 8:45PM Aug 18, 2016Observed: 4.15 ft at 9:00PM Aug 18, 2016Observed: 4.15 ft at 9:15PM Aug 18, 2016Observed: 4.06 ft at 9:30PM Aug 18, 2016Observed: 4.07 ft at 9:45PM Aug 18, 2016Observed: 4.09 ft at 10:00PM Aug 18, 2016Observed: 4.14 ft at 10:15PM Aug 18, 2016Observed: 4.15 ft at 10:30PM Aug 18, 2016Observed: 4.11 ft at 10:45PM Aug 18, 2016Observed: 4.13 ft at 11:00PM Aug 18, 2016Observed: 4.15 ft at 11:15PM Aug 18, 2016Observed: 4.15 ft at 11:30PM Aug 18, 2016Observed: 4.15 ft at 11:45PM Aug 18, 2016Observed: 4.05 ft at 12:00AM Aug 19, 2016Observed: 4.05 ft at 12:15AM Aug 19, 2016Observed: 4.11 ft at 12:30AM Aug 19, 2016Observed: 4.12 ft at 12:45AM Aug 19, 2016Observed: 4.15 ft at 1:00AM Aug 19, 2016Observed: 4.15 ft at 1:15AM Aug 19, 2016Observed: 4.09 ft at 1:30AM Aug 19, 2016Observed: 4.15 ft at 1:45AM Aug 19, 2016Observed: 4.15 ft at 2:00AM Aug 19, 2016Observed: 4.16 ft at 2:15AM Aug 19, 2016Observed: 4.16 ft at 2:30AM Aug 19, 2016Observed: 4.1 ft at 2:45AM Aug 19, 2016Observed: 4.12 ft at 3:00AM Aug 19, 2016Observed: 4.08 ft at 3:15AM Aug 19, 2016Observed: 4.07 ft at 3:30AM Aug 19, 2016Observed: 4.11 ft at 3:45AM Aug 19, 2016Observed: 4.13 ft at 4:00AM Aug 19, 2016Observed: 4.11 ft at 4:15AM Aug 19, 2016Observed: 4.08 ft at 4:30AM Aug 19, 2016Observed: 4.07 ft at 4:45AM Aug 19, 2016Observed: 4.15 ft at 5:00AM Aug 19, 2016Observed: 4.13 ft at 5:15AM Aug 19, 2016Observed: 4.11 ft at 5:30AM Aug 19, 2016Observed: 4.1 ft at 5:45AM Aug 19, 2016Observed: 4.12 ft at 6:00AM Aug 19, 2016Observed: 4.07 ft at 6:15AM Aug 19, 2016Observed: 4.12 ft at 6:30AM Aug 19, 2016Observed: 4.12 ft at 6:45AM Aug 19, 2016Observed: 4.14 ft at 7:00AM Aug 19, 2016Observed: 4.08 ft at 7:15AM Aug 19, 2016Observed: 4.05 ft at 7:30AM Aug 19, 2016Observed: 4.13 ft at 7:45AM Aug 19, 2016Observed: 4.09 ft at 8:00AM Aug 19, 2016Observed: 4.09 ft at 8:15AM Aug 19, 2016Observed: 4.13 ft at 8:30AM Aug 19, 2016Observed: 4.15 ft at 8:45AM Aug 19, 2016Observed: 4.14 ft at 9:00AM Aug 19, 2016Observed: 4.14 ft at 9:15AM Aug 19, 2016Observed: 4.13 ft at 9:30AM Aug 19, 2016Observed: 4.14 ft at 9:45AM Aug 19, 2016Observed: 4.13 ft at 10:00AM Aug 19, 2016Observed: 4.12 ft at 10:15AM Aug 19, 2016Observed: 4.13 ft at 10:30AM Aug 19, 2016Observed: 4.12 ft at 10:45AM Aug 19, 2016Observed: 4.14 ft at 11:00AM Aug 19, 2016Observed: 4.14 ft at 11:15AM Aug 19, 2016Observed: 4.14 ft at 11:16AM Aug 19, 2016Observed: 4.13 ft at 11:30AM Aug 19, 2016Observed: 4.13 ft at 11:31AM Aug 19, 2016Observed: 4.14 ft at 11:45AM Aug 19, 2016Observed: 4.14 ft at 11:46AM Aug 19, 2016Observed: 4.13 ft at 12:00PM Aug 19, 2016Observed: 4.14 ft at 12:15PM Aug 19, 2016Observed: 4.16 ft at 12:30PM Aug 19, 2016Observed: 4.16 ft at 12:45PM Aug 19, 2016Observed: 4.09 ft at 1:00PM Aug 19, 2016Observed: 4.07 ft at 1:15PM Aug 19, 2016Observed: 4.1 ft at 1:30PM Aug 19, 2016Observed: 4.13 ft at 1:45PM Aug 19, 2016Observed: 4.11 ft at 2:00PM Aug 19, 2016Observed: 4.11 ft at 2:15PM Aug 19, 2016Observed: 4.05 ft at 2:30PM Aug 19, 2016Observed: 4.09 ft at 2:45PM Aug 19, 2016Observed: 4.14 ft at 3:00PM Aug 19, 2016Observed: 4.09 ft at 3:15PM Aug 19, 2016Observed: 4.07 ft at 3:30PM Aug 19, 2016Observed: 4.05 ft at 3:45PM Aug 19, 2016Observed: 4.07 ft at 4:00PM Aug 19, 2016Observed: 4.05 ft at 4:15PM Aug 19, 2016Observed: 4.09 ft at 4:30PM Aug 19, 2016Observed: 4.11 ft at 4:45PM Aug 19, 2016Observed: 4.11 ft at 5:00PM Aug 19, 2016Observed: 4.14 ft at 5:15PM Aug 19, 2016Observed: 4.11 ft at 5:30PM Aug 19, 2016Observed: 4.08 ft at 5:45PM Aug 19, 2016Observed: 4.06 ft at 6:00PM Aug 19, 2016Observed: 4.06 ft at 6:15PM Aug 19, 2016Observed: 4.11 ft at 6:30PM Aug 19, 2016Observed: 4.1 ft at 6:45PM Aug 19, 2016Observed: 4.09 ft at 7:00PM Aug 19, 2016Observed: 4.1 ft at 7:15PM Aug 19, 2016Observed: 4.1 ft at 7:30PM Aug 19, 2016Observed: 4.08 ft at 7:45PM Aug 19, 2016Observed: 4.05 ft at 8:00PM Aug 19, 2016Observed: 4.03 ft at 8:15PM Aug 19, 2016Observed: 4.06 ft at 8:30PM Aug 19, 2016Observed: 4.07 ft at 8:45PM Aug 19, 2016Observed: 4.08 ft at 9:00PM Aug 19, 2016Observed: 4.06 ft at 9:15PM Aug 19, 2016Observed: 4.1 ft at 9:30PM Aug 19, 2016Observed: 4.15 ft at 9:45PM Aug 19, 2016Observed: 4.11 ft at 10:00PM Aug 19, 2016Observed: 4.08 ft at 10:15PM Aug 19, 2016Observed: 4.07 ft at 10:30PM Aug 19, 2016Observed: 4.04 ft at 10:45PM Aug 19, 2016Observed: 4.06 ft at 11:00PM Aug 19, 2016Observed: 4.12 ft at 11:15PM Aug 19, 2016Observed: 4.12 ft at 11:30PM Aug 19, 2016Observed: 4.12 ft at 11:45PM Aug 19, 2016Observed: 4.12 ft at 12:00AM Aug 20, 2016Observed: 4.16 ft at 12:15AM Aug 20, 2016Observed: 4.15 ft at 12:30AM Aug 20, 2016Observed: 4.11 ft at 12:45AM Aug 20, 2016Observed: 4.16 ft at 1:00AM Aug 20, 2016Observed: 4.15 ft at 1:15AM Aug 20, 2016Observed: 4.14 ft at 1:30AM Aug 20, 2016Observed: 4.12 ft at 1:45AM Aug 20, 2016Observed: 4.07 ft at 2:00AM Aug 20, 2016Observed: 4.08 ft at 2:15AM Aug 20, 2016Observed: 4.12 ft at 2:30AM Aug 20, 2016Observed: 4.08 ft at 2:45AM Aug 20, 2016Observed: 4.05 ft at 3:00AM Aug 20, 2016Observed: 4.1 ft at 3:15AM Aug 20, 2016Observed: 4.13 ft at 3:30AM Aug 20, 2016Observed: 4.1 ft at 3:45AM Aug 20, 2016Observed: 4.1 ft at 4:00AM Aug 20, 2016Observed: 4.1 ft at 4:15AM Aug 20, 2016Observed: 4.08 ft at 4:30AM Aug 20, 2016Observed: 4.06 ft at 4:45AM Aug 20, 2016Observed: 4.09 ft at 5:00AM Aug 20, 2016Observed: 4.07 ft at 5:15AM Aug 20, 2016Observed: 4.05 ft at 5:30AM Aug 20, 2016Observed: 4.06 ft at 5:45AM Aug 20, 2016Observed: 4.11 ft at 6:00AM Aug 20, 2016Observed: 4.03 ft at 6:15AM Aug 20, 2016Observed: 4.03 ft at 6:30AM Aug 20, 2016Observed: 4.01 ft at 6:45AM Aug 20, 2016Observed: 4.05 ft at 7:00AM Aug 20, 2016Observed: 4.13 ft at 7:15AM Aug 20, 2016Observed: 4.07 ft at 7:30AM Aug 20, 2016Observed: 4.01 ft at 7:45AM Aug 20, 2016Observed: 4.03 ft at 8:00AM Aug 20, 2016Observed: 4.06 ft at 8:15AM Aug 20, 2016Observed: 4.05 ft at 8:30AM Aug 20, 2016Observed: 4.06 ft at 8:45AM Aug 20, 2016Observed: 4.06 ft at 9:00AM Aug 20, 2016Observed: 4.1 ft at 9:15AM Aug 20, 2016Observed: 4.11 ft at 9:30AM Aug 20, 2016Observed: 4.13 ft at 9:45AM Aug 20, 2016Observed: 4.09 ft at 10:00AM Aug 20, 2016Observed: 4.1 ft at 10:15AM Aug 20, 2016Observed: 4.1 ft at 10:30AM Aug 20, 2016Observed: 4.1 ft at 10:45AM Aug 20, 2016Observed: 4.1 ft at 11:00AM Aug 20, 2016Observed: 4.12 ft at 11:15AM Aug 20, 2016Observed: 4.12 ft at 11:16AM Aug 20, 2016Observed: 4.14 ft at 11:30AM Aug 20, 2016Observed: 4.14 ft at 11:31AM Aug 20, 2016Observed: 4.06 ft at 11:45AM Aug 20, 2016Observed: 4.06 ft at 11:46AM Aug 20, 2016Observed: 4.1 ft at 12:00PM Aug 20, 2016Observed: 4.1 ft at 12:15PM Aug 20, 2016Observed: 4.11 ft at 12:30PM Aug 20, 2016Observed: 4.11 ft at 12:45PM Aug 20, 2016Observed: 4.1 ft at 1:00PM Aug 20, 2016Observed: 4.1 ft at 1:15PM Aug 20, 2016Observed: 4.09 ft at 1:30PM Aug 20, 2016Observed: 4.13 ft at 1:45PM Aug 20, 2016Observed: 4.13 ft at 2:00PM Aug 20, 2016Observed: 4.15 ft at 2:15PM Aug 20, 2016Observed: 4.04 ft at 2:30PM Aug 20, 2016Observed: 4.09 ft at 2:45PM Aug 20, 2016Observed: 4.12 ft at 3:00PM Aug 20, 2016Observed: 4.14 ft at 3:15PM Aug 20, 2016Observed: 4.12 ft at 3:30PM Aug 20, 2016Observed: 4.11 ft at 3:45PM Aug 20, 2016Observed: 4.1 ft at 4:00PM Aug 20, 2016Observed: 4.04 ft at 4:15PM Aug 20, 2016Observed: 4.05 ft at 4:30PM Aug 20, 2016Observed: 4.1 ft at 4:45PM Aug 20, 2016Observed: 4.07 ft at 5:00PM Aug 20, 2016Observed: 4.1 ft at 5:15PM Aug 20, 2016Observed: 4.1 ft at 5:30PM Aug 20, 2016Observed: 4.13 ft at 5:45PM Aug 20, 2016Observed: 4.1 ft at 6:00PM Aug 20, 2016Observed: 4.09 ft at 6:15PM Aug 20, 2016Observed: 4.05 ft at 6:30PM Aug 20, 2016Observed: 4.05 ft at 6:45PM Aug 20, 2016Observed: 4.12 ft at 7:00PM Aug 20, 2016Observed: 4.1 ft at 7:15PM Aug 20, 2016Observed: 4.09 ft at 7:30PM Aug 20, 2016Observed: 4.09 ft at 7:45PM Aug 20, 2016Observed: 4.04 ft at 8:00PM Aug 20, 2016Observed: 4.08 ft at 8:15PM Aug 20, 2016Observed: 4.1 ft at 8:30PM Aug 20, 2016Observed: 4.14 ft at 8:45PM Aug 20, 2016Observed: 4.07 ft at 9:00PM Aug 20, 2016Observed: 4.11 ft at 9:15PM Aug 20, 2016Observed: 4.1 ft at 9:30PM Aug 20, 2016Observed: 4.09 ft at 9:45PM Aug 20, 2016Observed: 4.11 ft at 10:00PM Aug 20, 2016Observed: 4.12 ft at 10:15PM Aug 20, 2016Observed: 4.11 ft at 10:30PM Aug 20, 2016Observed: 4.06 ft at 10:45PM Aug 20, 2016Observed: 4.02 ft at 11:00PM Aug 20, 2016Observed: 4.11 ft at 11:15PM Aug 20, 2016Observed: 4.11 ft at 11:30PM Aug 20, 2016Observed: 4.1 ft at 11:45PM Aug 20, 2016Observed: 4.12 ft at 12:00AM Aug 21, 2016Observed: 4.11 ft at 12:15AM Aug 21, 2016Observed: 4.06 ft at 12:30AM Aug 21, 2016Observed: 4.12 ft at 12:45AM Aug 21, 2016Observed: 4.15 ft at 1:00AM Aug 21, 2016Observed: 4.14 ft at 1:15AM Aug 21, 2016Observed: 4.16 ft at 1:30AM Aug 21, 2016Observed: 4.15 ft at 1:45AM Aug 21, 2016Observed: 4.14 ft at 2:00AM Aug 21, 2016Observed: 4.16 ft at 2:15AM Aug 21, 2016Observed: 4.12 ft at 2:30AM Aug 21, 2016Observed: 4.11 ft at 2:45AM Aug 21, 2016Observed: 4.16 ft at 3:00AM Aug 21, 2016Observed: 4.08 ft at 3:15AM Aug 21, 2016Observed: 4.09 ft at 3:30AM Aug 21, 2016Observed: 4.13 ft at 3:45AM Aug 21, 2016Observed: 4.11 ft at 4:00AM Aug 21, 2016Observed: 4.11 ft at 4:15AM Aug 21, 2016Observed: 4.07 ft at 4:30AM Aug 21, 2016Observed: 4.08 ft at 4:45AM Aug 21, 2016Observed: 4.12 ft at 5:00AM Aug 21, 2016Observed: 4.14 ft at 5:15AM Aug 21, 2016Observed: 4.13 ft at 5:30AM Aug 21, 2016Observed: 4.12 ft at 5:45AM Aug 21, 2016Observed: 4.14 ft at 6:00AM Aug 21, 2016Observed: 4.15 ft at 6:15AM Aug 21, 2016Observed: 4.06 ft at 6:30AM Aug 21, 2016Observed: 4.06 ft at 6:45AM Aug 21, 2016Observed: 4.09 ft at 7:00AM Aug 21, 2016Observed: 4.05 ft at 7:15AM Aug 21, 2016Observed: 4.08 ft at 7:30AM Aug 21, 2016Observed: 4.11 ft at 7:45AM Aug 21, 2016Observed: 4.1 ft at 8:00AM Aug 21, 2016Observed: 4.11 ft at 8:15AM Aug 21, 2016Observed: 4.1 ft at 8:30AM Aug 21, 2016Observed: 4.09 ft at 8:45AM Aug 21, 2016Observed: 4.11 ft at 9:00AM Aug 21, 2016Observed: 4.09 ft at 9:15AM Aug 21, 2016Observed: 4.07 ft at 9:30AM Aug 21, 2016Observed: 4.08 ft at 9:45AM Aug 21, 2016Observed: 4.1 ft at 10:00AM Aug 21, 2016Observed: 4.12 ft at 10:15AM Aug 21, 2016Observed: 4.13 ft at 10:30AM Aug 21, 2016Observed: 4.14 ft at 10:45AM Aug 21, 2016Observed: 4.09 ft at 11:00AM Aug 21, 2016Observed: 4.14 ft at 11:15AM Aug 21, 2016Observed: 4.14 ft at 11:16AM Aug 21, 2016Observed: 4.17 ft at 11:30AM Aug 21, 2016Observed: 4.17 ft at 11:31AM Aug 21, 2016Highest Observation: 4.18 ft at 11:45AM Aug 21, 2016Highest Observation: 4.18 ft at 11:46AM Aug 21, 2016Observed: 4.12 ft at 12:00PM Aug 21, 2016Observed: 4.14 ft at 12:15PM Aug 21, 2016Observed: 4.14 ft at 12:30PM Aug 21, 2016Observed: 4.09 ft at 12:45PM Aug 21, 2016Observed: 4.15 ft at 1:00PM Aug 21, 2016Highest Observation: 4.18 ft at 1:15PM Aug 21, 2016Observed: 4.17 ft at 1:30PM Aug 21, 2016Observed: 4.17 ft at 1:45PM Aug 21, 2016Observed: 4.05 ft at 2:00PM Aug 21, 2016Observed: 4.13 ft at 2:15PM Aug 21, 2016Observed: 4.14 ft at 2:30PM Aug 21, 2016Observed: 4.17 ft at 2:45PM Aug 21, 2016Observed: 4.16 ft at 3:00PM Aug 21, 2016Observed: 4.17 ft at 3:15PM Aug 21, 2016Observed: 4.17 ft at 3:30PM Aug 21, 2016Observed: 4.16 ft at 3:45PM Aug 21, 2016Observed: 4.13 ft at 4:00PM Aug 21, 2016Observed: 4.12 ft at 4:15PM Aug 21, 2016Observed: 4.09 ft at 4:30PM Aug 21, 2016Observed: 4.08 ft at 4:45PM Aug 21, 2016Observed: 4.12 ft at 5:00PM Aug 21, 2016Observed: 4.12 ft at 5:15PM Aug 21, 2016Observed: 4.15 ft at 5:30PM Aug 21, 2016Observed: 4.15 ft at 5:45PM Aug 21, 2016Observed: 4.14 ft at 6:00PM Aug 21, 2016Observed: 4.11 ft at 6:15PM Aug 21, 2016Observed: 4.13 ft at 6:30PM Aug 21, 2016Observed: 4.13 ft at 6:45PM Aug 21, 2016Observed: 4.12 ft at 7:00PM Aug 21, 2016Observed: 4.1 ft at 7:15PM Aug 21, 2016Observed: 4.11 ft at 7:30PM Aug 21, 2016Observed: 4.12 ft at 7:45PM Aug 21, 2016Observed: 4.14 ft at 8:00PM Aug 21, 2016Observed: 4.1 ft at 8:15PM Aug 21, 2016Observed: 4.11 ft at 8:30PM Aug 21, 2016Observed: 4.16 ft at 8:45PM Aug 21, 2016Observed: 4.15 ft at 9:00PM Aug 21, 2016Observed: 4.17 ft at 9:15PM Aug 21, 2016Observed: 4.09 ft at 9:30PM Aug 21, 2016Observed: 4.12 ft at 9:45PM Aug 21, 2016Observed: 4.16 ft at 10:00PM Aug 21, 2016Observed: 4.16 ft at 10:15PM Aug 21, 2016Observed: 4.09 ft at 10:30PM Aug 21, 2016Observed: 4.04 ft at 10:45PM Aug 21, 2016Observed: 4.12 ft at 11:00PM Aug 21, 2016Observed: 4.17 ft at 11:15PM Aug 21, 2016Observed: 4.16 ft at 11:30PM Aug 21, 2016Observed: 4.15 ft at 11:45PM Aug 21, 2016Observed: 4.17 ft at 12:00AM Aug 22, 2016Observed: 4.16 ft at 12:15AM Aug 22, 2016Observed: 4.14 ft at 12:30AM Aug 22, 2016Observed: 4.13 ft at 12:45AM Aug 22, 2016Observed: 4.14 ft at 1:00AM Aug 22, 2016Observed: 4.11 ft at 1:15AM Aug 22, 2016Observed: 4.16 ft at 1:30AM Aug 22, 2016Observed: 4.16 ft at 1:45AM Aug 22, 2016Observed: 4.15 ft at 2:00AM Aug 22, 2016Observed: 4.09 ft at 2:15AM Aug 22, 2016Observed: 4.08 ft at 2:30AM Aug 22, 2016Observed: 4.11 ft at 2:45AM Aug 22, 2016Observed: 4.12 ft at 3:00AM Aug 22, 2016Observed: 4.11 ft at 3:15AM Aug 22, 2016Observed: 4.08 ft at 3:30AM Aug 22, 2016Observed: 4.07 ft at 3:45AM Aug 22, 2016Observed: 4.14 ft at 4:00AM Aug 22, 2016Observed: 4.15 ft at 4:15AM Aug 22, 2016Observed: 4.09 ft at 4:30AM Aug 22, 2016Observed: 4.1 ft at 4:45AM Aug 22, 2016Observed: 4.11 ft at 5:00AM Aug 22, 2016Observed: 4.11 ft at 5:15AM Aug 22, 2016Observed: 4.08 ft at 5:30AM Aug 22, 2016Observed: 4.12 ft at 5:45AM Aug 22, 2016Observed: 4.12 ft at 6:00AM Aug 22, 2016Observed: 4.09 ft at 6:15AM Aug 22, 2016Observed: 4.03 ft at 6:30AM Aug 22, 2016Observed: 4.08 ft at 6:45AM Aug 22, 2016Observed: 4.1 ft at 7:00AM Aug 22, 2016Observed: 4.04 ft at 7:15AM Aug 22, 2016Observed: 4.05 ft at 7:30AM Aug 22, 2016Observed: 4.08 ft at 7:45AM Aug 22, 2016Observed: 4.11 ft at 8:00AM Aug 22, 2016Observed: 4.15 ft at 8:15AM Aug 22, 2016Observed: 4.15 ft at 8:30AM Aug 22, 2016Observed: 4.13 ft at 8:45AM Aug 22, 2016Observed: 4.12 ft at 9:00AM Aug 22, 2016Observed: 4.15 ft at 9:15AM Aug 22, 2016Observed: 4.13 ft at 9:30AM Aug 22, 2016Observed: 4.12 ft at 9:45AM Aug 22, 2016Observed: 4.14 ft at 10:00AM Aug 22, 2016Observed: 4.16 ft at 10:15AM Aug 22, 2016Observed: 4.07 ft at 10:30AM Aug 22, 2016Observed: 4.12 ft at 10:45AM Aug 22, 2016Observed: 4.12 ft at 11:00AM Aug 22, 2016Observed: 4.11 ft at 11:15AM Aug 22, 2016Observed: 4.11 ft at 11:16AM Aug 22, 2016Observed: 4.13 ft at 11:30AM Aug 22, 2016Observed: 4.13 ft at 11:31AM Aug 22, 2016Observed: 4.1 ft at 11:45AM Aug 22, 2016Observed: 4.1 ft at 11:46AM Aug 22, 2016Observed: 4.11 ft at 12:00PM Aug 22, 2016Observed: 4.12 ft at 12:15PM Aug 22, 2016Observed: 4.12 ft at 12:30PM Aug 22, 2016Observed: 4.14 ft at 12:45PM Aug 22, 2016Observed: 4.04 ft at 1:00PM Aug 22, 2016Observed: 4.14 ft at 1:15PM Aug 22, 2016Observed: 4.12 ft at 1:30PM Aug 22, 2016Observed: 4.14 ft at 1:45PM Aug 22, 2016Observed: 4.07 ft at 2:00PM Aug 22, 2016Observed: 4.04 ft at 2:15PM Aug 22, 2016Observed: 4.03 ft at 2:30PM Aug 22, 2016Observed: 4.01 ft at 2:45PM Aug 22, 2016Observed: 4.04 ft at 3:00PM Aug 22, 2016Observed: 4.03 ft at 3:15PM Aug 22, 2016Observed: 4.02 ft at 3:30PM Aug 22, 2016Observed: 4.01 ft at 3:45PM Aug 22, 2016Observed: 4.01 ft at 4:00PM Aug 22, 2016Observed: 4 ft at 4:15PM Aug 22, 2016Observed: 4.01 ft at 4:30PM Aug 22, 2016Observed: 4 ft at 4:45PM Aug 22, 2016Observed: 4.01 ft at 5:00PM Aug 22, 2016Observed: 4.01 ft at 5:15PM Aug 22, 2016Observed: 4 ft at 5:30PM Aug 22, 2016Observed: 4.01 ft at 5:45PM Aug 22, 2016Observed: 4 ft at 6:00PM Aug 22, 2016Observed: 3.99 ft at 6:15PM Aug 22, 2016Observed: 4.01 ft at 6:30PM Aug 22, 2016Observed: 4 ft at 6:45PM Aug 22, 2016Observed: 4.01 ft at 7:00PM Aug 22, 2016Observed: 4.01 ft at 7:15PM Aug 22, 2016Observed: 4 ft at 7:30PM Aug 22, 2016Observed: 3.99 ft at 7:45PM Aug 22, 2016Observed: 4.01 ft at 8:00PM Aug 22, 2016Observed: 4 ft at 8:15PM Aug 22, 2016Observed: 4.01 ft at 8:30PM Aug 22, 2016Observed: 4.01 ft at 8:45PM Aug 22, 2016Observed: 4.01 ft at 9:00PM Aug 22, 2016Observed: 4 ft at 9:15PM Aug 22, 2016Observed: 4.01 ft at 9:30PM Aug 22, 2016Observed: 4.01 ft at 9:45PM Aug 22, 2016Observed: 4 ft at 10:00PM Aug 22, 2016Observed: 4.02 ft at 10:15PM Aug 22, 2016Observed: 4.01 ft at 10:30PM Aug 22, 2016Observed: 4 ft at 10:45PM Aug 22, 2016Observed: 4.02 ft at 11:00PM Aug 22, 2016Observed: 4.01 ft at 11:15PM Aug 22, 2016Observed: 4 ft at 11:30PM Aug 22, 2016Observed: 4.02 ft at 11:45PM Aug 22, 2016Observed: 4.01 ft at 12:00AM Aug 23, 2016Observed: 4.01 ft at 12:15AM Aug 23, 2016Observed: 4.02 ft at 12:30AM Aug 23, 2016Observed: 4.02 ft at 12:45AM Aug 23, 2016Observed: 4.01 ft at 1:00AM Aug 23, 2016Observed: 4.01 ft at 1:15AM Aug 23, 2016Observed: 4.02 ft at 1:30AM Aug 23, 2016Observed: 4.02 ft at 1:45AM Aug 23, 2016Observed: 4.01 ft at 2:00AM Aug 23, 2016Observed: 4.02 ft at 2:15AM Aug 23, 2016Observed: 4.02 ft at 2:30AM Aug 23, 2016Observed: 4.01 ft at 2:45AM Aug 23, 2016Observed: 4.02 ft at 3:00AM Aug 23, 2016Observed: 4.02 ft at 3:15AM Aug 23, 2016Observed: 4.01 ft at 3:30AM Aug 23, 2016Observed: 4.02 ft at 3:45AM Aug 23, 2016Observed: 4.02 ft at 4:00AM Aug 23, 2016Observed: 4.02 ft at 4:15AM Aug 23, 2016Observed: 4.01 ft at 4:30AM Aug 23, 2016Observed: 4.03 ft at 4:45AM Aug 23, 2016Observed: 4.02 ft at 5:00AM Aug 23, 2016Observed: 4.02 ft at 5:15AM Aug 23, 2016Observed: 4.01 ft at 5:30AM Aug 23, 2016Observed: 4.03 ft at 5:45AM Aug 23, 2016Observed: 4.02 ft at 6:00AM Aug 23, 2016Observed: 4.01 ft at 6:15AM Aug 23, 2016Observed: 4.02 ft at 6:30AM Aug 23, 2016Observed: 4.03 ft at 6:45AM Aug 23, 2016Observed: 4.02 ft at 7:00AM Aug 23, 2016Observed: 4.01 ft at 7:15AM Aug 23, 2016Observed: 4.03 ft at 7:30AM Aug 23, 2016Observed: 4.03 ft at 7:45AM Aug 23, 2016Observed: 4.03 ft at 8:00AM Aug 23, 2016Observed: 4.02 ft at 8:15AM Aug 23, 2016Observed: 4.04 ft at 8:30AM Aug 23, 2016Observed: 4.02 ft at 8:45AM Aug 23, 2016Observed: 4.03 ft at 9:00AM Aug 23, 2016Observed: 4.02 ft at 9:15AM Aug 23, 2016Observed: 4.04 ft at 9:30AM Aug 23, 2016Observed: 4.02 ft at 9:45AM Aug 23, 2016Observed: 4.02 ft at 10:00AM Aug 23, 2016Observed: 4.03 ft at 10:15AM Aug 23, 2016Observed: 4.02 ft at 10:30AM Aug 23, 2016Observed: 4.03 ft at 10:45AM Aug 23, 2016Observed: 4.02 ft at 11:00AM Aug 23, 2016Observed: 4.03 ft at 11:15AM Aug 23, 2016Observed: 4.03 ft at 11:16AM Aug 23, 2016Observed: 4.02 ft at 11:30AM Aug 23, 2016Observed: 4.02 ft at 11:31AM Aug 23, 2016Observed: 4.03 ft at 11:45AM Aug 23, 2016Observed: 4.03 ft at 11:46AM Aug 23, 2016Observed: 4.01 ft at 12:00PM Aug 23, 2016Observed: 4.02 ft at 12:15PM Aug 23, 2016Observed: 4.01 ft at 12:30PM Aug 23, 2016Observed: 4.02 ft at 12:45PM Aug 23, 2016Observed: 4.01 ft at 1:00PM Aug 23, 2016Observed: 4.02 ft at 1:15PM Aug 23, 2016Observed: 4.01 ft at 1:30PM Aug 23, 2016Observed: 4.02 ft at 1:45PM Aug 23, 2016Observed: 4.01 ft at 2:00PM Aug 23, 2016Observed: 4.02 ft at 2:15PM Aug 23, 2016Observed: 4.01 ft at 2:30PM Aug 23, 2016Observed: 4.02 ft at 2:45PM Aug 23, 2016Observed: 4.02 ft at 3:00PM Aug 23, 2016Observed: 4.03 ft at 3:15PM Aug 23, 2016Observed: 4.01 ft at 3:30PM Aug 23, 2016Observed: 4.03 ft at 3:45PM Aug 23, 2016Observed: 4.02 ft at 4:00PM Aug 23, 2016Observed: 4.03 ft at 4:15PM Aug 23, 2016Observed: 4.02 ft at 4:30PM Aug 23, 2016Observed: 4.01 ft at 4:45PM Aug 23, 2016Observed: 4.02 ft at 5:00PM Aug 23, 2016Observed: 4.01 ft at 5:15PM Aug 23, 2016Observed: 4.02 ft at 5:30PM Aug 23, 2016Observed: 4.01 ft at 5:45PM Aug 23, 2016Observed: 4.02 ft at 6:00PM Aug 23, 2016Observed: 4.02 ft at 6:15PM Aug 23, 2016Observed: 4.01 ft at 6:30PM Aug 23, 2016Observed: 4.02 ft at 6:45PM Aug 23, 2016Observed: 4.01 ft at 7:00PM Aug 23, 2016Observed: 4.02 ft at 7:15PM Aug 23, 2016Observed: 4.02 ft at 7:30PM Aug 23, 2016Observed: 4.03 ft at 7:45PM Aug 23, 2016Observed: 4.02 ft at 8:00PM Aug 23, 2016Observed: 4.02 ft at 8:15PM Aug 23, 2016Observed: 4.02 ft at 8:30PM Aug 23, 2016Observed: 4.01 ft at 8:45PM Aug 23, 2016Observed: 4.03 ft at 9:00PM Aug 23, 2016Observed: 4.02 ft at 9:15PM Aug 23, 2016Observed: 4.03 ft at 9:30PM Aug 23, 2016Observed: 4.02 ft at 9:45PM Aug 23, 2016Observed: 4.01 ft at 10:00PM Aug 23, 2016Observed: 4.03 ft at 10:15PM Aug 23, 2016Observed: 4.02 ft at 10:30PM Aug 23, 2016Observed: 4.03 ft at 10:45PM Aug 23, 2016Observed: 4.02 ft at 11:00PM Aug 23, 2016Observed: 4.03 ft at 11:15PM Aug 23, 2016Observed: 4.02 ft at 11:30PM Aug 23, 2016Observed: 4.04 ft at 11:45PM Aug 23, 2016Observed: 4.03 ft at 12:00AM Aug 24, 2016Observed: 4.02 ft at 12:15AM Aug 24, 2016Observed: 4.03 ft at 12:30AM Aug 24, 2016Observed: 4.03 ft at 12:45AM Aug 24, 2016Observed: 4.04 ft at 1:00AM Aug 24, 2016Observed: 4.03 ft at 1:15AM Aug 24, 2016Observed: 4.02 ft at 1:30AM Aug 24, 2016Observed: 4.04 ft at 1:45AM Aug 24, 2016Observed: 4.03 ft at 2:00AM Aug 24, 2016Observed: 4.04 ft at 2:15AM Aug 24, 2016Observed: 4.04 ft at 2:30AM Aug 24, 2016Observed: 4.03 ft at 2:45AM Aug 24, 2016Observed: 4.04 ft at 3:00AM Aug 24, 2016Observed: 4.03 ft at 3:15AM Aug 24, 2016Observed: 4.05 ft at 3:30AM Aug 24, 2016Observed: 4.04 ft at 3:45AM Aug 24, 2016Observed: 4.05 ft at 4:00AM Aug 24, 2016Observed: 4.04 ft at 4:15AM Aug 24, 2016Observed: 4.04 ft at 4:30AM Aug 24, 2016Observed: 4.05 ft at 4:45AM Aug 24, 2016Observed: 4.04 ft at 5:00AM Aug 24, 2016Observed: 4.05 ft at 5:15AM Aug 24, 2016Observed: 4.04 ft at 5:30AM Aug 24, 2016Observed: 4.04 ft at 5:45AM Aug 24, 2016Observed: 4.05 ft at 6:00AM Aug 24, 2016Observed: 4.05 ft at 6:15AM Aug 24, 2016Observed: 4.06 ft at 6:30AM Aug 24, 2016Observed: 4.05 ft at 6:45AM Aug 24, 2016Observed: 4.05 ft at 7:00AM Aug 24, 2016Observed: 4.06 ft at 7:15AM Aug 24, 2016Observed: 4.05 ft at 7:30AM Aug 24, 2016Observed: 4.05 ft at 7:45AM Aug 24, 2016Observed: 4.06 ft at 8:00AM Aug 24, 2016Observed: 4.05 ft at 8:15AM Aug 24, 2016Observed: 4.06 ft at 8:30AM Aug 24, 2016Observed: 4.06 ft at 8:45AM Aug 24, 2016Observed: 4.05 ft at 9:00AM Aug 24, 2016Observed: 4.06 ft at 9:15AM Aug 24, 2016Observed: 4.05 ft at 9:30AM Aug 24, 2016Observed: 4.07 ft at 9:45AM Aug 24, 2016Observed: 4.06 ft at 10:00AM Aug 24, 2016Observed: 4.05 ft at 10:15AM Aug 24, 2016Observed: 4.06 ft at 10:30AM Aug 24, 2016Observed: 4.05 ft at 10:45AM Aug 24, 2016Observed: 4.05 ft at 11:00AM Aug 24, 2016Observed: 4.06 ft at 11:15AM Aug 24, 2016Observed: 4.06 ft at 11:16AM Aug 24, 2016Observed: 4.05 ft at 11:30AM Aug 24, 2016Observed: 4.05 ft at 11:31AM Aug 24, 2016Observed: 4.06 ft at 11:45AM Aug 24, 2016Observed: 4.06 ft at 11:46AM Aug 24, 2016Observed: 4.05 ft at 12:00PM Aug 24, 2016Observed: 4.07 ft at 12:15PM Aug 24, 2016Observed: 4.06 ft at 12:30PM Aug 24, 2016Observed: 4.05 ft at 12:45PM Aug 24, 2016Observed: 4.06 ft at 1:00PM Aug 24, 2016Observed: 4.05 ft at 1:15PM Aug 24, 2016Observed: 4.05 ft at 1:30PM Aug 24, 2016Observed: 4.06 ft at 1:45PM Aug 24, 2016Observed: 4.05 ft at 2:00PM Aug 24, 2016Observed: 4.06 ft at 2:15PM Aug 24, 2016Observed: 4.06 ft at 2:30PM Aug 24, 2016Observed: 4.04 ft at 2:45PM Aug 24, 2016Observed: 4.06 ft at 3:00PM Aug 24, 2016Observed: 4.06 ft at 3:15PM Aug 24, 2016Observed: 4.07 ft at 3:30PM Aug 24, 2016Observed: 4.06 ft at 3:45PM Aug 24, 2016Observed: 4.05 ft at 4:00PM Aug 24, 2016Observed: 4.07 ft at 4:15PM Aug 24, 2016Observed: 4.06 ft at 4:30PM Aug 24, 2016Observed: 4.05 ft at 4:45PM Aug 24, 2016Observed: 4.07 ft at 5:00PM Aug 24, 2016Observed: 4.06 ft at 5:15PM Aug 24, 2016Observed: 4.07 ft at 5:30PM Aug 24, 2016Observed: 4.06 ft at 5:45PM Aug 24, 2016Observed: 4.06 ft at 6:00PM Aug 24, 2016Observed: 4.07 ft at 6:15PM Aug 24, 2016Observed: 4.06 ft at 6:30PM Aug 24, 2016Observed: 4.06 ft at 6:45PM Aug 24, 2016Observed: 4.07 ft at 7:00PM Aug 24, 2016Observed: 4.06 ft at 7:15PM Aug 24, 2016Observed: 4.07 ft at 7:30PM Aug 24, 2016Observed: 4.07 ft at 7:45PM Aug 24, 2016Observed: 4.05 ft at 8:00PM Aug 24, 2016Observed: 4.06 ft at 8:15PM Aug 24, 2016Observed: 4.06 ft at 8:30PM Aug 24, 2016Observed: 4.06 ft at 8:45PM Aug 24, 2016Observed: 4.05 ft at 9:00PM Aug 24, 2016Observed: 4.05 ft at 9:15PM Aug 24, 2016Observed: 4.05 ft at 9:30PM Aug 24, 2016Observed: 4.05 ft at 9:45PM Aug 24, 2016Observed: 4.05 ft at 10:00PM Aug 24, 2016Observed: 4.05 ft at 10:15PM Aug 24, 2016Observed: 4.05 ft at 10:30PM Aug 24, 2016Observed: 4.05 ft at 10:45PM Aug 24, 2016Observed: 4.05 ft at 11:00PM Aug 24, 2016Observed: 4.06 ft at 11:15PM Aug 24, 2016Observed: 4.06 ft at 11:30PM Aug 24, 2016Observed: 4.06 ft at 11:45PM Aug 24, 2016Observed: 4.06 ft at 12:00AM Aug 25, 2016Observed: 4.06 ft at 12:15AM Aug 25, 2016Observed: 4.06 ft at 12:30AM Aug 25, 2016Observed: 4.06 ft at 12:45AM Aug 25, 2016Observed: 4.06 ft at 1:00AM Aug 25, 2016Observed: 4.06 ft at 1:15AM Aug 25, 2016Observed: 4.06 ft at 1:30AM Aug 25, 2016Observed: 4.06 ft at 1:45AM Aug 25, 2016Observed: 4.06 ft at 2:00AM Aug 25, 2016Observed: 4.06 ft at 2:15AM Aug 25, 2016Observed: 4.06 ft at 2:30AM Aug 25, 2016Observed: 4.06 ft at 2:45AM Aug 25, 2016Observed: 4.06 ft at 3:00AM Aug 25, 2016Observed: 4.07 ft at 3:15AM Aug 25, 2016Observed: 4.06 ft at 3:30AM Aug 25, 2016Observed: 4.07 ft at 3:45AM Aug 25, 2016Observed: 4.07 ft at 4:00AM Aug 25, 2016Observed: 4.07 ft at 4:15AM Aug 25, 2016US Geological SurveyCPKC2(plotting HGIRG) Graph Created (5:15AM Aug 25, 2016)ObservedLatest observed value: 4.07 ft at 4:15 AM MDT 25-Aug-2016. Flood Stage is 8.5 ft
About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Data is unavailable, forecasts will continue to be displayed.

NOTE: Graphical forecasts are not available for the North Fork Big Thompson River (CO) at Drake. During times of high water, forecast crest information can be found in the text products.

Return to Area Map
Downstream Gauge Downstream Gauge - at above the Canyon Mouth at Cedar Cove
Flood Categories (in feet)
Major Flood Stage: 8
Moderate Flood Stage: 7
Flood Stage: 6
Action Stage: 5
Low Stage (in feet): 0

Historic Crests
(1) 9.31 ft on 07/31/1976

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.31 ft on 07/31/1976

(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:14
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
8 Major flooding occurs along the reach.
7.5 Water is at the base of the bridges at glen haven and drake.
7 Moderate flooding occurs with considerable agricultural and business flooding.
6.5 Water overtops the road a mile east of glen haven.
6 Houses at glen haven are flooded.
5 Water is near the outbuildings of the trout farm at drake.
About This Location Collapse

Latitude: 40.433333° N, Longitude: 105.339444° W, Horizontal Datum: NAD27

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 6 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 6130 6136 Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
Additional Information Collapse
How low could the river get?
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: 13-Aug-2015 1:55 AM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities