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Over 200 USGS real-time streamgages used to support NWS river forecasts and warnings are at risk of being discontinued. Click here for more information from the USGS...
Weather Forecast Office Reno, NV California Nevada River Forecast Center
Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Middle Fork Feather River near Portola Stage (ft)Flow (cfs)Highest Observation: 1.74 ft at 1:15AM Jun 15, 2013Highest Observation: 1.74 ft at 1:30AM Jun 15, 2013Highest Observation: 1.74 ft at 1:45AM Jun 15, 2013Highest Observation: 1.74 ft at 2:00AM Jun 15, 2013Observed: 1.73 ft at 2:15AM Jun 15, 2013Observed: 1.73 ft at 2:30AM Jun 15, 2013Observed: 1.73 ft at 2:45AM Jun 15, 2013Observed: 1.73 ft at 3:00AM Jun 15, 2013Observed: 1.73 ft at 3:15AM Jun 15, 2013Observed: 1.73 ft at 3:30AM Jun 15, 2013Observed: 1.73 ft at 3:45AM Jun 15, 2013Observed: 1.73 ft at 4:00AM Jun 15, 2013Observed: 1.72 ft at 4:15AM Jun 15, 2013Observed: 1.72 ft at 4:30AM Jun 15, 2013Observed: 1.72 ft at 4:45AM Jun 15, 2013Observed: 1.72 ft at 5:00AM Jun 15, 2013Observed: 1.72 ft at 5:15AM Jun 15, 2013Observed: 1.72 ft at 5:30AM Jun 15, 2013Observed: 1.72 ft at 5:45AM Jun 15, 2013Observed: 1.72 ft at 6:00AM Jun 15, 2013Observed: 1.72 ft at 6:15AM Jun 15, 2013Observed: 1.72 ft at 6:30AM Jun 15, 2013Observed: 1.72 ft at 6:45AM Jun 15, 2013Observed: 1.72 ft at 7:00AM Jun 15, 2013Observed: 1.72 ft at 7:15AM Jun 15, 2013Observed: 1.72 ft at 7:30AM Jun 15, 2013Observed: 1.72 ft at 7:45AM Jun 15, 2013Observed: 1.72 ft at 8:00AM Jun 15, 2013Observed: 1.72 ft at 8:15AM Jun 15, 2013Observed: 1.72 ft at 8:30AM Jun 15, 2013Observed: 1.73 ft at 8:45AM Jun 15, 2013Observed: 1.73 ft at 9:00AM Jun 15, 2013Observed: 1.73 ft at 9:15AM Jun 15, 2013Observed: 1.73 ft at 9:30AM Jun 15, 2013Observed: 1.73 ft at 9:45AM Jun 15, 2013Observed: 1.73 ft at 10:00AM Jun 15, 2013Observed: 1.73 ft at 10:15AM Jun 15, 2013Observed: 1.73 ft at 10:30AM Jun 15, 2013Observed: 1.73 ft at 10:45AM Jun 15, 2013Observed: 1.73 ft at 11:00AM Jun 15, 2013Observed: 1.73 ft at 11:15AM Jun 15, 2013Observed: 1.73 ft at 11:30AM Jun 15, 2013Observed: 1.73 ft at 11:45AM Jun 15, 2013Observed: 1.73 ft at 12:00PM Jun 15, 2013Observed: 1.73 ft at 12:15PM Jun 15, 2013Observed: 1.73 ft at 12:30PM Jun 15, 2013Highest Observation: 1.74 ft at 12:45PM Jun 15, 2013Highest Observation: 1.74 ft at 1:00PM Jun 15, 2013Highest Observation: 1.74 ft at 1:15PM Jun 15, 2013Highest Observation: 1.74 ft at 1:30PM Jun 15, 2013Highest Observation: 1.74 ft at 1:45PM Jun 15, 2013Highest Observation: 1.74 ft at 2:00PM Jun 15, 2013Highest Observation: 1.74 ft at 2:15PM Jun 15, 2013Highest Observation: 1.74 ft at 2:30PM Jun 15, 2013Highest Observation: 1.74 ft at 2:45PM Jun 15, 2013Highest Observation: 1.74 ft at 3:00PM Jun 15, 2013Highest Observation: 1.74 ft at 3:15PM Jun 15, 2013Highest Observation: 1.74 ft at 3:30PM Jun 15, 2013Highest Observation: 1.74 ft at 3:45PM Jun 15, 2013Highest Observation: 1.74 ft at 4:00PM Jun 15, 2013Highest Observation: 1.74 ft at 4:15PM Jun 15, 2013Highest Observation: 1.74 ft at 4:30PM Jun 15, 2013Highest Observation: 1.74 ft at 4:45PM Jun 15, 2013Highest Observation: 1.74 ft at 5:00PM Jun 15, 2013Highest Observation: 1.74 ft at 5:15PM Jun 15, 2013Highest Observation: 1.74 ft at 5:30PM Jun 15, 2013Highest Observation: 1.74 ft at 5:45PM Jun 15, 2013Highest Observation: 1.74 ft at 6:00PM Jun 15, 2013Highest Observation: 1.74 ft at 6:15PM Jun 15, 2013Highest Observation: 1.74 ft at 6:30PM Jun 15, 2013Highest Observation: 1.74 ft at 6:45PM Jun 15, 2013Highest Observation: 1.74 ft at 7:00PM Jun 15, 2013Highest Observation: 1.74 ft at 7:15PM Jun 15, 2013Highest Observation: 1.74 ft at 7:30PM Jun 15, 2013Highest Observation: 1.74 ft at 7:45PM Jun 15, 2013Highest Observation: 1.74 ft at 8:00PM Jun 15, 2013Highest Observation: 1.74 ft at 8:15PM Jun 15, 2013Highest Observation: 1.74 ft at 8:30PM Jun 15, 2013Highest Observation: 1.74 ft at 8:45PM Jun 15, 2013Highest Observation: 1.74 ft at 9:00PM Jun 15, 2013Highest Observation: 1.74 ft at 9:15PM Jun 15, 2013Highest Observation: 1.74 ft at 9:30PM Jun 15, 2013Highest Observation: 1.74 ft at 9:45PM Jun 15, 2013Highest Observation: 1.74 ft at 10:00PM Jun 15, 2013Highest Observation: 1.74 ft at 10:15PM Jun 15, 2013Highest Observation: 1.74 ft at 10:30PM Jun 15, 2013Highest Observation: 1.74 ft at 10:45PM Jun 15, 2013Observed: 1.73 ft at 11:00PM Jun 15, 2013Observed: 1.73 ft at 11:15PM Jun 15, 2013Observed: 1.73 ft at 11:30PM Jun 15, 2013Observed: 1.73 ft at 11:45PM Jun 15, 2013Observed: 1.73 ft at 12:00AM Jun 16, 2013Observed: 1.73 ft at 12:15AM Jun 16, 2013Observed: 1.73 ft at 12:30AM Jun 16, 2013Observed: 1.73 ft at 12:45AM Jun 16, 2013Observed: 1.73 ft at 1:00AM Jun 16, 2013Observed: 1.73 ft at 1:15AM Jun 16, 2013Observed: 1.73 ft at 1:30AM Jun 16, 2013Observed: 1.73 ft at 1:45AM Jun 16, 2013Observed: 1.73 ft at 2:00AM Jun 16, 2013Observed: 1.73 ft at 2:15AM Jun 16, 2013Observed: 1.72 ft at 2:30AM Jun 16, 2013Observed: 1.72 ft at 2:45AM Jun 16, 2013Observed: 1.72 ft at 3:00AM Jun 16, 2013Observed: 1.72 ft at 3:15AM Jun 16, 2013Observed: 1.72 ft at 3:30AM Jun 16, 2013Observed: 1.72 ft at 3:45AM Jun 16, 2013Observed: 1.72 ft at 4:00AM Jun 16, 2013Observed: 1.72 ft at 4:15AM Jun 16, 2013Observed: 1.72 ft at 4:30AM Jun 16, 2013Observed: 1.72 ft at 4:45AM Jun 16, 2013Observed: 1.72 ft at 5:00AM Jun 16, 2013Observed: 1.72 ft at 5:15AM Jun 16, 2013Observed: 1.72 ft at 5:30AM Jun 16, 2013Observed: 1.72 ft at 5:45AM Jun 16, 2013Observed: 1.72 ft at 6:00AM Jun 16, 2013Observed: 1.72 ft at 6:15AM Jun 16, 2013Observed: 1.72 ft at 6:30AM Jun 16, 2013Observed: 1.72 ft at 6:45AM Jun 16, 2013Observed: 1.72 ft at 7:00AM Jun 16, 2013Observed: 1.72 ft at 7:15AM Jun 16, 2013Observed: 1.72 ft at 7:30AM Jun 16, 2013Observed: 1.72 ft at 7:45AM Jun 16, 2013Observed: 1.72 ft at 8:00AM Jun 16, 2013Observed: 1.72 ft at 8:15AM Jun 16, 2013Observed: 1.72 ft at 8:30AM Jun 16, 2013Observed: 1.72 ft at 8:45AM Jun 16, 2013Observed: 1.72 ft at 9:00AM Jun 16, 2013Observed: 1.72 ft at 9:15AM Jun 16, 2013Observed: 1.72 ft at 9:30AM Jun 16, 2013Observed: 1.72 ft at 9:45AM Jun 16, 2013Observed: 1.72 ft at 10:00AM Jun 16, 2013Observed: 1.72 ft at 10:15AM Jun 16, 2013Observed: 1.72 ft at 10:30AM Jun 16, 2013Observed: 1.72 ft at 10:45AM Jun 16, 2013Observed: 1.72 ft at 11:00AM Jun 16, 2013Observed: 1.73 ft at 11:15AM Jun 16, 2013Observed: 1.73 ft at 11:30AM Jun 16, 2013Observed: 1.73 ft at 11:45AM Jun 16, 2013Observed: 1.73 ft at 12:00PM Jun 16, 2013Observed: 1.73 ft at 12:15PM Jun 16, 2013Observed: 1.73 ft at 12:30PM Jun 16, 2013Observed: 1.73 ft at 12:45PM Jun 16, 2013Observed: 1.73 ft at 1:00PM Jun 16, 2013Observed: 1.73 ft at 1:15PM Jun 16, 2013Observed: 1.73 ft at 1:30PM Jun 16, 2013Highest Observation: 1.74 ft at 1:45PM Jun 16, 2013Highest Observation: 1.74 ft at 2:00PM Jun 16, 2013Highest Observation: 1.74 ft at 2:15PM Jun 16, 2013Highest Observation: 1.74 ft at 2:30PM Jun 16, 2013Highest Observation: 1.74 ft at 2:45PM Jun 16, 2013Highest Observation: 1.74 ft at 3:00PM Jun 16, 2013Highest Observation: 1.74 ft at 3:15PM Jun 16, 2013Highest Observation: 1.74 ft at 3:30PM Jun 16, 2013Highest Observation: 1.74 ft at 3:45PM Jun 16, 2013Highest Observation: 1.74 ft at 4:00PM Jun 16, 2013Highest Observation: 1.74 ft at 4:15PM Jun 16, 2013Highest Observation: 1.74 ft at 4:30PM Jun 16, 2013Highest Observation: 1.74 ft at 4:45PM Jun 16, 2013Highest Observation: 1.74 ft at 5:00PM Jun 16, 2013Highest Observation: 1.74 ft at 5:15PM Jun 16, 2013Highest Observation: 1.74 ft at 5:30PM Jun 16, 2013Highest Observation: 1.74 ft at 5:45PM Jun 16, 2013Highest Observation: 1.74 ft at 6:00PM Jun 16, 2013Highest Observation: 1.74 ft at 6:15PM Jun 16, 2013Highest Observation: 1.74 ft at 6:30PM Jun 16, 2013Highest Observation: 1.74 ft at 6:45PM Jun 16, 2013Highest Observation: 1.74 ft at 7:00PM Jun 16, 2013Highest Observation: 1.74 ft at 7:15PM Jun 16, 2013Highest Observation: 1.74 ft at 7:30PM Jun 16, 2013Observed: 1.73 ft at 7:45PM Jun 16, 2013Observed: 1.73 ft at 8:00PM Jun 16, 2013Observed: 1.73 ft at 8:15PM Jun 16, 2013Observed: 1.73 ft at 8:30PM Jun 16, 2013Observed: 1.73 ft at 8:45PM Jun 16, 2013Observed: 1.73 ft at 9:00PM Jun 16, 2013Observed: 1.73 ft at 9:15PM Jun 16, 2013Observed: 1.73 ft at 9:30PM Jun 16, 2013Observed: 1.73 ft at 9:45PM Jun 16, 2013Observed: 1.73 ft at 10:00PM Jun 16, 2013Observed: 1.73 ft at 10:15PM Jun 16, 2013Observed: 1.73 ft at 10:30PM Jun 16, 2013Observed: 1.73 ft at 10:45PM Jun 16, 2013Observed: 1.73 ft at 11:00PM Jun 16, 2013Observed: 1.73 ft at 11:15PM Jun 16, 2013Observed: 1.73 ft at 11:30PM Jun 16, 2013Observed: 1.73 ft at 11:45PM Jun 16, 2013Observed: 1.73 ft at 12:00AM Jun 17, 2013Observed: 1.73 ft at 12:15AM Jun 17, 2013Observed: 1.73 ft at 12:30AM Jun 17, 2013Observed: 1.73 ft at 12:45AM Jun 17, 2013Observed: 1.73 ft at 1:00AM Jun 17, 2013Observed: 1.73 ft at 1:15AM Jun 17, 2013Observed: 1.73 ft at 1:30AM Jun 17, 2013Observed: 1.73 ft at 1:45AM Jun 17, 2013Observed: 1.73 ft at 2:00AM Jun 17, 2013Observed: 1.72 ft at 2:15AM Jun 17, 2013Observed: 1.72 ft at 2:30AM Jun 17, 2013Observed: 1.72 ft at 2:45AM Jun 17, 2013Observed: 1.72 ft at 3:00AM Jun 17, 2013Observed: 1.72 ft at 3:15AM Jun 17, 2013Observed: 1.72 ft at 3:30AM Jun 17, 2013Observed: 1.72 ft at 3:45AM Jun 17, 2013Observed: 1.72 ft at 4:00AM Jun 17, 2013Observed: 1.72 ft at 4:15AM Jun 17, 2013Observed: 1.72 ft at 4:30AM Jun 17, 2013Observed: 1.72 ft at 4:45AM Jun 17, 2013Observed: 1.72 ft at 5:00AM Jun 17, 2013Observed: 1.72 ft at 5:15AM Jun 17, 2013Observed: 1.72 ft at 5:30AM Jun 17, 2013Observed: 1.72 ft at 5:45AM Jun 17, 2013Observed: 1.72 ft at 6:00AM Jun 17, 2013Observed: 1.72 ft at 6:15AM Jun 17, 2013Observed: 1.72 ft at 6:30AM Jun 17, 2013Observed: 1.72 ft at 6:45AM Jun 17, 2013Observed: 1.72 ft at 7:00AM Jun 17, 2013Observed: 1.72 ft at 7:15AM Jun 17, 2013Observed: 1.72 ft at 7:30AM Jun 17, 2013Observed: 1.72 ft at 7:45AM Jun 17, 2013Observed: 1.72 ft at 8:00AM Jun 17, 2013Observed: 1.72 ft at 8:15AM Jun 17, 2013Observed: 1.72 ft at 8:30AM Jun 17, 2013Observed: 1.72 ft at 8:45AM Jun 17, 2013Observed: 1.72 ft at 9:00AM Jun 17, 2013Observed: 1.72 ft at 9:15AM Jun 17, 2013Observed: 1.72 ft at 9:30AM Jun 17, 2013Observed: 1.72 ft at 9:45AM Jun 17, 2013Observed: 1.72 ft at 10:00AM Jun 17, 2013Observed: 1.72 ft at 10:15AM Jun 17, 2013Observed: 1.72 ft at 10:30AM Jun 17, 2013Observed: 1.72 ft at 10:45AM Jun 17, 2013Observed: 1.72 ft at 11:00AM Jun 17, 2013Observed: 1.72 ft at 11:15AM Jun 17, 2013Observed: 1.72 ft at 11:30AM Jun 17, 2013Observed: 1.72 ft at 11:45AM Jun 17, 2013Observed: 1.72 ft at 12:00PM Jun 17, 2013Observed: 1.72 ft at 12:15PM Jun 17, 2013Observed: 1.73 ft at 12:30PM Jun 17, 2013Observed: 1.73 ft at 12:45PM Jun 17, 2013Observed: 1.73 ft at 1:00PM Jun 17, 2013Observed: 1.73 ft at 1:15PM Jun 17, 2013Observed: 1.73 ft at 1:30PM Jun 17, 2013Observed: 1.73 ft at 1:45PM Jun 17, 2013Observed: 1.73 ft at 2:00PM Jun 17, 2013Observed: 1.73 ft at 2:15PM Jun 17, 2013Observed: 1.73 ft at 2:30PM Jun 17, 2013Observed: 1.73 ft at 2:45PM Jun 17, 2013Highest Observation: 1.74 ft at 3:00PM Jun 17, 2013Highest Observation: 1.74 ft at 3:15PM Jun 17, 2013Highest Observation: 1.74 ft at 3:30PM Jun 17, 2013Highest Observation: 1.74 ft at 3:45PM Jun 17, 2013Highest Observation: 1.74 ft at 4:00PM Jun 17, 2013Highest Observation: 1.74 ft at 4:15PM Jun 17, 2013Highest Observation: 1.74 ft at 4:30PM Jun 17, 2013Highest Observation: 1.74 ft at 4:45PM Jun 17, 2013Highest Observation: 1.74 ft at 5:00PM Jun 17, 2013Highest Observation: 1.74 ft at 5:15PM Jun 17, 2013Highest Observation: 1.74 ft at 5:30PM Jun 17, 2013Highest Observation: 1.74 ft at 5:45PM Jun 17, 2013Highest Observation: 1.74 ft at 6:00PM Jun 17, 2013Highest Observation: 1.74 ft at 6:15PM Jun 17, 2013Highest Observation: 1.74 ft at 6:30PM Jun 17, 2013Highest Observation: 1.74 ft at 6:45PM Jun 17, 2013Highest Observation: 1.74 ft at 7:00PM Jun 17, 2013Highest Observation: 1.74 ft at 7:15PM Jun 17, 2013Highest Observation: 1.74 ft at 7:30PM Jun 17, 2013Highest Observation: 1.74 ft at 7:45PM Jun 17, 2013Highest Observation: 1.74 ft at 8:00PM Jun 17, 2013Highest Observation: 1.74 ft at 8:15PM Jun 17, 2013Highest Observation: 1.74 ft at 8:30PM Jun 17, 2013Highest Observation: 1.74 ft at 8:45PM Jun 17, 2013Highest Observation: 1.74 ft at 9:00PM Jun 17, 2013Highest Observation: 1.74 ft at 9:15PM Jun 17, 2013Highest Observation: 1.74 ft at 9:30PM Jun 17, 2013Highest Observation: 1.74 ft at 9:45PM Jun 17, 2013Highest Observation: 1.74 ft at 10:00PM Jun 17, 2013Highest Observation: 1.74 ft at 10:15PM Jun 17, 2013Highest Observation: 1.74 ft at 10:30PM Jun 17, 2013Highest Observation: 1.74 ft at 10:45PM Jun 17, 2013Observed: 1.73 ft at 11:00PM Jun 17, 2013Observed: 1.73 ft at 11:15PM Jun 17, 2013Observed: 1.73 ft at 11:30PM Jun 17, 2013Observed: 1.73 ft at 11:45PM Jun 17, 2013Observed: 1.73 ft at 12:00AM Jun 18, 2013Observed: 1.73 ft at 12:15AM Jun 18, 2013Observed: 1.73 ft at 12:30AM Jun 18, 2013Observed: 1.73 ft at 12:45AM Jun 18, 2013Observed: 1.73 ft at 1:00AM Jun 18, 2013Observed: 1.73 ft at 1:15AM Jun 18, 2013Observed: 1.73 ft at 1:30AM Jun 18, 2013Observed: 1.73 ft at 1:45AM Jun 18, 2013Observed: 1.73 ft at 2:00AM Jun 18, 2013Observed: 1.73 ft at 2:15AM Jun 18, 2013Observed: 1.72 ft at 2:30AM Jun 18, 2013Observed: 1.72 ft at 2:45AM Jun 18, 2013Observed: 1.72 ft at 3:00AM Jun 18, 2013Observed: 1.72 ft at 3:15AM Jun 18, 2013Observed: 1.72 ft at 3:30AM Jun 18, 2013Observed: 1.72 ft at 3:45AM Jun 18, 2013Observed: 1.72 ft at 4:00AM Jun 18, 2013Observed: 1.72 ft at 4:15AM Jun 18, 2013Observed: 1.72 ft at 4:30AM Jun 18, 2013Observed: 1.72 ft at 4:45AM Jun 18, 2013Observed: 1.72 ft at 5:00AM Jun 18, 2013Observed: 1.71 ft at 5:15AM Jun 18, 2013Observed: 1.71 ft at 5:30AM Jun 18, 2013Observed: 1.71 ft at 5:45AM Jun 18, 2013Observed: 1.71 ft at 6:00AM Jun 18, 2013Observed: 1.71 ft at 6:15AM Jun 18, 2013Observed: 1.71 ft at 6:30AM Jun 18, 2013Observed: 1.71 ft at 6:45AM Jun 18, 2013Observed: 1.71 ft at 7:00AM Jun 18, 2013Observed: 1.72 ft at 7:15AM Jun 18, 2013Observed: 1.72 ft at 7:30AM Jun 18, 2013Observed: 1.72 ft at 7:45AM Jun 18, 2013Observed: 1.72 ft at 8:00AM Jun 18, 2013Observed: 1.72 ft at 8:15AM Jun 18, 2013Observed: 1.72 ft at 8:30AM Jun 18, 2013Observed: 1.72 ft at 8:45AM Jun 18, 2013Observed: 1.72 ft at 9:00AM Jun 18, 2013Observed: 1.72 ft at 9:15AM Jun 18, 2013Observed: 1.72 ft at 9:30AM Jun 18, 2013Observed: 1.72 ft at 9:45AM Jun 18, 2013Observed: 1.72 ft at 10:00AM Jun 18, 2013Observed: 1.72 ft at 10:15AM Jun 18, 2013Observed: 1.72 ft at 10:30AM Jun 18, 2013Observed: 1.72 ft at 10:45AM Jun 18, 2013Observed: 1.72 ft at 11:00AM Jun 18, 2013Observed: 1.72 ft at 11:15AM Jun 18, 2013Observed: 1.72 ft at 11:30AM Jun 18, 2013Observed: 1.73 ft at 11:45AM Jun 18, 2013Observed: 1.73 ft at 12:00PM Jun 18, 2013Observed: 1.73 ft at 12:15PM Jun 18, 2013Observed: 1.73 ft at 12:30PM Jun 18, 2013Observed: 1.73 ft at 12:45PM Jun 18, 2013Observed: 1.73 ft at 1:00PM Jun 18, 2013Observed: 1.73 ft at 1:15PM Jun 18, 2013Observed: 1.73 ft at 1:30PM Jun 18, 2013Observed: 1.73 ft at 1:45PM Jun 18, 2013Observed: 1.73 ft at 2:00PM Jun 18, 2013Observed: 1.73 ft at 2:15PM Jun 18, 2013Observed: 1.73 ft at 2:30PM Jun 18, 2013Observed: 1.73 ft at 2:45PM Jun 18, 2013Observed: 1.73 ft at 3:00PM Jun 18, 2013Observed: 1.73 ft at 3:15PM Jun 18, 2013Highest Observation: 1.74 ft at 3:30PM Jun 18, 2013Highest Observation: 1.74 ft at 3:45PM Jun 18, 2013Highest Observation: 1.74 ft at 4:00PM Jun 18, 2013Highest Observation: 1.74 ft at 4:15PM Jun 18, 2013Highest Observation: 1.74 ft at 4:30PM Jun 18, 2013Highest Observation: 1.74 ft at 4:45PM Jun 18, 2013Highest Observation: 1.74 ft at 5:00PM Jun 18, 2013Highest Observation: 1.74 ft at 5:15PM Jun 18, 2013Highest Observation: 1.74 ft at 5:30PM Jun 18, 2013Highest Observation: 1.74 ft at 5:45PM Jun 18, 2013Highest Observation: 1.74 ft at 6:00PM Jun 18, 2013Highest Observation: 1.74 ft at 6:15PM Jun 18, 2013Highest Observation: 1.74 ft at 6:30PM Jun 18, 2013Highest Observation: 1.74 ft at 6:45PM Jun 18, 2013Highest Observation: 1.74 ft at 7:00PM Jun 18, 2013Highest Observation: 1.74 ft at 7:15PM Jun 18, 2013Highest Observation: 1.74 ft at 7:30PM Jun 18, 2013Highest Observation: 1.74 ft at 7:45PM Jun 18, 2013Highest Observation: 1.74 ft at 8:00PM Jun 18, 2013Highest Observation: 1.74 ft at 8:15PM Jun 18, 2013Highest Observation: 1.74 ft at 8:30PM Jun 18, 2013Highest Observation: 1.74 ft at 8:45PM Jun 18, 2013Highest Observation: 1.74 ft at 9:00PM Jun 18, 2013Observed: 1.73 ft at 9:15PM Jun 18, 2013Observed: 1.73 ft at 9:30PM Jun 18, 2013Observed: 1.73 ft at 9:45PM Jun 18, 2013Observed: 1.73 ft at 10:00PM Jun 18, 2013Observed: 1.73 ft at 10:15PM Jun 18, 2013Observed: 1.73 ft at 10:30PM Jun 18, 2013Observed: 1.73 ft at 10:45PM Jun 18, 2013Observed: 1.73 ft at 11:00PM Jun 18, 2013Observed: 1.73 ft at 11:15PM Jun 18, 2013Observed: 1.73 ft at 11:30PM Jun 18, 2013Observed: 1.73 ft at 11:45PM Jun 18, 2013Observed: 1.73 ft at 12:00AM Jun 19, 2013Observed: 1.73 ft at 12:15AM Jun 19, 2013Observed: 1.73 ft at 12:30AM Jun 19, 2013Observed: 1.73 ft at 12:45AM Jun 19, 2013Observed: 1.73 ft at 1:00AM Jun 19, 2013Observed: 1.73 ft at 1:15AM Jun 19, 2013Observed: 1.73 ft at 1:30AM Jun 19, 2013Observed: 1.73 ft at 1:45AM Jun 19, 2013Observed: 1.73 ft at 2:00AM Jun 19, 2013Observed: 1.72 ft at 2:15AM Jun 19, 2013Observed: 1.72 ft at 2:30AM Jun 19, 2013Observed: 1.72 ft at 2:45AM Jun 19, 2013Observed: 1.72 ft at 3:00AM Jun 19, 2013Observed: 1.72 ft at 3:15AM Jun 19, 2013Observed: 1.72 ft at 3:30AM Jun 19, 2013Observed: 1.72 ft at 3:45AM Jun 19, 2013Observed: 1.72 ft at 4:00AM Jun 19, 2013Observed: 1.71 ft at 4:15AM Jun 19, 2013Observed: 1.71 ft at 4:30AM Jun 19, 2013Observed: 1.71 ft at 4:45AM Jun 19, 2013Observed: 1.71 ft at 5:00AM Jun 19, 2013Observed: 1.71 ft at 5:15AM Jun 19, 2013Observed: 1.71 ft at 5:30AM Jun 19, 2013Observed: 1.71 ft at 5:45AM Jun 19, 2013Observed: 1.71 ft at 6:00AM Jun 19, 2013Observed: 1.71 ft at 6:15AM Jun 19, 2013Observed: 1.71 ft at 6:30AM Jun 19, 2013Observed: 1.71 ft at 6:45AM Jun 19, 2013Observed: 1.71 ft at 7:00AM Jun 19, 2013Observed: 1.71 ft at 7:15AM Jun 19, 2013Observed: 1.72 ft at 7:30AM Jun 19, 2013Observed: 1.72 ft at 7:45AM Jun 19, 2013Observed: 1.72 ft at 8:00AM Jun 19, 2013Observed: 1.72 ft at 8:15AM Jun 19, 2013Observed: 1.72 ft at 8:30AM Jun 19, 2013Observed: 1.72 ft at 8:45AM Jun 19, 2013Observed: 1.72 ft at 9:00AM Jun 19, 2013Observed: 1.72 ft at 9:15AM Jun 19, 2013Observed: 1.72 ft at 9:30AM Jun 19, 2013Observed: 1.72 ft at 9:45AM Jun 19, 2013Observed: 1.72 ft at 10:00AM Jun 19, 2013Observed: 1.72 ft at 10:15AM Jun 19, 2013Observed: 1.72 ft at 10:30AM Jun 19, 2013Observed: 1.72 ft at 10:45AM Jun 19, 2013Observed: 1.72 ft at 11:00AM Jun 19, 2013Observed: 1.73 ft at 11:15AM Jun 19, 2013Observed: 1.73 ft at 11:30AM Jun 19, 2013Observed: 1.73 ft at 11:45AM Jun 19, 2013Observed: 1.73 ft at 12:00PM Jun 19, 2013Observed: 1.73 ft at 12:15PM Jun 19, 2013Observed: 1.73 ft at 12:30PM Jun 19, 2013Observed: 1.73 ft at 12:45PM Jun 19, 2013Observed: 1.73 ft at 1:00PM Jun 19, 2013Observed: 1.73 ft at 1:15PM Jun 19, 2013Observed: 1.73 ft at 1:30PM Jun 19, 2013Observed: 1.73 ft at 1:45PM Jun 19, 2013Observed: 1.73 ft at 2:00PM Jun 19, 2013Observed: 1.73 ft at 2:15PM Jun 19, 2013Highest Observation: 1.74 ft at 2:30PM Jun 19, 2013Highest Observation: 1.74 ft at 2:45PM Jun 19, 2013Highest Observation: 1.74 ft at 3:00PM Jun 19, 2013Highest Observation: 1.74 ft at 3:15PM Jun 19, 2013Highest Observation: 1.74 ft at 3:30PM Jun 19, 2013Highest Observation: 1.74 ft at 3:45PM Jun 19, 2013Highest Observation: 1.74 ft at 4:00PM Jun 19, 2013Highest Observation: 1.74 ft at 4:15PM Jun 19, 2013Highest Observation: 1.74 ft at 4:30PM Jun 19, 2013Highest Observation: 1.74 ft at 4:45PM Jun 19, 2013Highest Observation: 1.74 ft at 5:00PM Jun 19, 2013Highest Observation: 1.74 ft at 5:15PM Jun 19, 2013Highest Observation: 1.74 ft at 5:30PM Jun 19, 2013Highest Observation: 1.74 ft at 5:45PM Jun 19, 2013Highest Observation: 1.74 ft at 6:00PM Jun 19, 2013Highest Observation: 1.74 ft at 6:15PM Jun 19, 2013Highest Observation: 1.74 ft at 6:30PM Jun 19, 2013Highest Observation: 1.74 ft at 6:45PM Jun 19, 2013Highest Observation: 1.74 ft at 7:00PM Jun 19, 2013Highest Observation: 1.74 ft at 7:15PM Jun 19, 2013Highest Observation: 1.74 ft at 7:30PM Jun 19, 2013Highest Observation: 1.74 ft at 7:45PM Jun 19, 2013Highest Observation: 1.74 ft at 8:00PM Jun 19, 2013Highest Observation: 1.74 ft at 8:15PM Jun 19, 2013Highest Observation: 1.74 ft at 8:30PM Jun 19, 2013Highest Observation: 1.74 ft at 8:45PM Jun 19, 2013Highest Observation: 1.74 ft at 9:00PM Jun 19, 2013Highest Observation: 1.74 ft at 9:15PM Jun 19, 2013Highest Observation: 1.74 ft at 9:30PM Jun 19, 2013Highest Observation: 1.74 ft at 9:45PM Jun 19, 2013Highest Observation: 1.74 ft at 10:00PM Jun 19, 2013Highest Observation: 1.74 ft at 10:15PM Jun 19, 2013Observed: 1.73 ft at 10:30PM Jun 19, 2013Observed: 1.73 ft at 10:45PM Jun 19, 2013Observed: 1.73 ft at 11:00PM Jun 19, 2013Observed: 1.73 ft at 11:15PM Jun 19, 2013Observed: 1.73 ft at 11:30PM Jun 19, 2013Observed: 1.73 ft at 11:45PM Jun 19, 2013Observed: 1.73 ft at 12:00AM Jun 20, 2013Observed: 1.73 ft at 12:15AM Jun 20, 2013Observed: 1.73 ft at 12:30AM Jun 20, 2013Highest Forecast: 1.7 ft 2:00AM Jun 20, 2013Highest Forecast: 1.7 ft 3:00AM Jun 20, 2013Highest Forecast: 1.7 ft 4:00AM Jun 20, 2013Highest Forecast: 1.7 ft 5:00AM Jun 20, 2013Highest Forecast: 1.7 ft 6:00AM Jun 20, 2013Highest Forecast: 1.7 ft 7:00AM Jun 20, 2013Highest Forecast: 1.7 ft 8:00AM Jun 20, 2013Highest Forecast: 1.7 ft 9:00AM Jun 20, 2013Highest Forecast: 1.7 ft 10:00AM Jun 20, 2013Highest Forecast: 1.7 ft 11:00AM Jun 20, 2013Highest Forecast: 1.7 ft 12:00PM Jun 20, 2013Highest Forecast: 1.7 ft 1:00PM Jun 20, 2013Highest Forecast: 1.7 ft 2:00PM Jun 20, 2013Highest Forecast: 1.7 ft 3:00PM Jun 20, 2013Highest Forecast: 1.7 ft 4:00PM Jun 20, 2013Highest Forecast: 1.7 ft 5:00PM Jun 20, 2013Highest Forecast: 1.7 ft 6:00PM Jun 20, 2013Highest Forecast: 1.7 ft 7:00PM Jun 20, 2013Highest Forecast: 1.7 ft 8:00PM Jun 20, 2013Highest Forecast: 1.7 ft 9:00PM Jun 20, 2013Highest Forecast: 1.7 ft 10:00PM Jun 20, 2013Highest Forecast: 1.7 ft 11:00PM Jun 20, 2013Highest Forecast: 1.7 ft 12:00AM Jun 21, 2013Highest Forecast: 1.7 ft 1:00AM Jun 21, 2013Highest Forecast: 1.7 ft 2:00AM Jun 21, 2013Highest Forecast: 1.7 ft 3:00AM Jun 21, 2013Highest Forecast: 1.7 ft 4:00AM Jun 21, 2013Highest Forecast: 1.7 ft 5:00AM Jun 21, 2013Highest Forecast: 1.7 ft 6:00AM Jun 21, 2013Highest Forecast: 1.7 ft 7:00AM Jun 21, 2013Highest Forecast: 1.7 ft 8:00AM Jun 21, 2013Highest Forecast: 1.7 ft 9:00AM Jun 21, 2013Highest Forecast: 1.7 ft 10:00AM Jun 21, 2013Highest Forecast: 1.7 ft 11:00AM Jun 21, 2013Highest Forecast: 1.7 ft 12:00PM Jun 21, 2013Highest Forecast: 1.7 ft 1:00PM Jun 21, 2013Highest Forecast: 1.7 ft 2:00PM Jun 21, 2013Highest Forecast: 1.7 ft 3:00PM Jun 21, 2013Highest Forecast: 1.7 ft 4:00PM Jun 21, 2013Highest Forecast: 1.7 ft 5:00PM Jun 21, 2013Highest Forecast: 1.7 ft 6:00PM Jun 21, 2013Highest Forecast: 1.7 ft 7:00PM Jun 21, 2013Highest Forecast: 1.7 ft 8:00PM Jun 21, 2013Highest Forecast: 1.7 ft 9:00PM Jun 21, 2013Highest Forecast: 1.7 ft 10:00PM Jun 21, 2013Highest Forecast: 1.7 ft 11:00PM Jun 21, 2013Highest Forecast: 1.7 ft 12:00AM Jun 22, 2013Highest Forecast: 1.7 ft 1:00AM Jun 22, 2013Highest Forecast: 1.7 ft 2:00AM Jun 22, 2013Highest Forecast: 1.7 ft 3:00AM Jun 22, 2013Highest Forecast: 1.7 ft 4:00AM Jun 22, 2013Highest Forecast: 1.7 ft 5:00AM Jun 22, 2013Highest Forecast: 1.7 ft 6:00AM Jun 22, 2013Highest Forecast: 1.7 ft 7:00AM Jun 22, 2013Highest Forecast: 1.7 ft 8:00AM Jun 22, 2013Highest Forecast: 1.7 ft 9:00AM Jun 22, 2013Highest Forecast: 1.7 ft 10:00AM Jun 22, 2013Highest Forecast: 1.7 ft 11:00AM Jun 22, 2013Highest Forecast: 1.7 ft 12:00PM Jun 22, 2013Highest Forecast: 1.7 ft 1:00PM Jun 22, 2013Highest Forecast: 1.7 ft 2:00PM Jun 22, 2013Highest Forecast: 1.7 ft 3:00PM Jun 22, 2013Highest Forecast: 1.7 ft 4:00PM Jun 22, 2013Highest Forecast: 1.7 ft 5:00PM Jun 22, 2013Highest Forecast: 1.7 ft 6:00PM Jun 22, 2013Highest Forecast: 1.7 ft 7:00PM Jun 22, 2013Highest Forecast: 1.7 ft 8:00PM Jun 22, 2013Highest Forecast: 1.7 ft 9:00PM Jun 22, 2013Highest Forecast: 1.7 ft 10:00PM Jun 22, 2013Highest Forecast: 1.7 ft 11:00PM Jun 22, 2013Highest Forecast: 1.7 ft 12:00AM Jun 23, 2013Highest Forecast: 1.7 ft 1:00AM Jun 23, 2013Highest Forecast: 1.7 ft 2:00AM Jun 23, 2013Highest Forecast: 1.7 ft 3:00AM Jun 23, 2013Highest Forecast: 1.7 ft 4:00AM Jun 23, 2013Highest Forecast: 1.7 ft 5:00AM Jun 23, 2013Highest Forecast: 1.7 ft 6:00AM Jun 23, 2013Highest Forecast: 1.7 ft 7:00AM Jun 23, 2013Highest Forecast: 1.7 ft 8:00AM Jun 23, 2013Highest Forecast: 1.7 ft 9:00AM Jun 23, 2013Highest Forecast: 1.7 ft 10:00AM Jun 23, 2013Highest Forecast: 1.7 ft 11:00AM Jun 23, 2013Highest Forecast: 1.7 ft 12:00PM Jun 23, 2013Highest Forecast: 1.7 ft 1:00PM Jun 23, 2013Highest Forecast: 1.7 ft 2:00PM Jun 23, 2013Highest Forecast: 1.7 ft 3:00PM Jun 23, 2013Highest Forecast: 1.7 ft 4:00PM Jun 23, 2013Highest Forecast: 1.7 ft 5:00PM Jun 23, 2013Highest Forecast: 1.7 ft 6:00PM Jun 23, 2013Highest Forecast: 1.7 ft 7:00PM Jun 23, 2013Highest Forecast: 1.7 ft 8:00PM Jun 23, 2013Highest Forecast: 1.7 ft 9:00PM Jun 23, 2013Highest Forecast: 1.7 ft 10:00PM Jun 23, 2013Highest Forecast: 1.7 ft 11:00PM Jun 23, 2013Highest Forecast: 1.7 ft 12:00AM Jun 24, 2013Highest Forecast: 1.7 ft 1:00AM Jun 24, 2013Highest Forecast: 1.7 ft 2:00AM Jun 24, 2013Highest Forecast: 1.7 ft 3:00AM Jun 24, 2013Highest Forecast: 1.7 ft 4:00AM Jun 24, 2013Highest Forecast: 1.7 ft 5:00AM Jun 24, 2013CA Dept. of Water ResourcesMFTC1(plotting HGIRG) Graph Created (1:13AM Jun 20, 2013)ObservedForecast (issued 7:11AM Jun 19)Latest observed value: 1.73 ft at 12:30 AM PDT 20-Jun-2013. Flood Stage is 8.5 ft
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NOTE: Gauge reading may be affected by ice during freezing weather from November to April.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Middle Fork Feather River near Portola are issued routinely year-round.

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Flood Categories (in feet)
Major Flood Stage:10.5
Moderate Flood Stage:9.5
Flood Stage:8.5
Action Stage:7

Historical Crests
(1) 10.62 ft on 01/21/1969
(2) 10.07 ft on 03/27/1971
(3) 9.56 ft on 01/14/1980
(4) 9.11 ft on 01/25/1970
(5) 9.03 ft on 03/17/2011
Show More Historical Crests

Low Water Records
(1) 1.44 ft on 10/01/1977
(2) 1.44 ft on 09/11/1969
(3) 1.44 ft on 09/24/1976
Show More Low Water Records
Legend
Gauge Location
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
11 Major...record flooding of homes...businesses...structures...roads...railroads...bridges from Beckwourth to Sloat...including Portola. About 8400 cfs. Exceeded during floods of February 21 1927...March 26 1928...April 6 1952...December 23 1955...February 1 1963...December 24 1964 and January 2 1997. In the 1/2/1997 flood...extensive damage /over $90 million in 1997 dollars/ to homes...bridges...roads and railroads. Flooding caused a 50 foot section of CA Hwy 70 between Blairsden and Sloat to collapse.
10.5 Major...near record flooding of lowlands...roads...railroads...homes...businesses and structures along river from Beckwourth to Sloat California...including Portola...with significant damage. About 7400 cfs. Like record flood of January 21 1969...7640 cfs.
10 Moderate flooding of lowlands...structures and roads from Beckwourth to Sloat California...including Portola. Sleepy Pines Motel and other low structures along river in Portola flood. Evacuation of homes on south end of West Street likely to begin. Sewage ponds in Portola may exceed capacity and may need to release to river. River near foundation of Veterans Hall in Portola. CA Hwy 89 near Clio flooded. About 6450 cfs. Like flood of March 27 1971.
9.5 Moderate flooding of lowlands...roads and low-lying structures in reach from Beckwourth to Sloat California...including Portola. In Portola...Sleepy Pines Motel on CA Hwy 70 begins to experience some minor flooding. Water near bottom of large propane tanks along Hwy 70. South end of West Street floods...nearing lowest homes. River within about a foot of foundation of Veterans Hall and some low homes along river. CA Hwy 89 near Clio flooded. About 5600 cfs...like flood of January 14 1980.
9 Minor flooding of lowlands...rural roads...agricultural areas and some low structures between Beckwourth and Sloat...including Portola. In Portola...water as high as 2 feet below CA Hwy 70 road surface. Water nearing Sleepy Pines Motel and just below propane tanks on Hwy 70. About 2 feet below foundations of Veterans Hall and low homes along river near Hwy 70. South end of West Street in Portola floods. Portion of CA Hwy 89 near Clio begins to flood. About 4800 cfs. Like flood of March 17 2011.
8.5 Flood Stage...some minor lowland flooding in reach between Beckwourth and Sloat California...including Portola. About 4100 cfs.
8 Some areas of minor out of bank flow in reach between Beckwourth and Sloat California...including Portola. Approximately 3440 cfs.
7.5 Some areas of very minor out of bank flow in reach between Beckwourth and Sloat California. About 2850 cfs.
7 Monitor Stage. About 2350 cfs. No flooding in between Beckwourth and Sloat California.
Photos
(1) Upstream View From Gage Location above Portola on 17 March 2011.
(2) Downstream View from Gage Location Above Portola on 17 March 2011 with a Stage of 9.0 Feet.
(3) Upstream View from West Street on the Left Bank in Portola on 17 March 2011 at 9.0 Feet.
(4) Upstream View From CA Hwy 89 below Clio Bridge on 17 March 2011.
About This Location Collapse

Latitude: 39.818889° N, Longitude: 120.445000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 8.5 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Other Data Sources:
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NWS Information
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Reno, NV 89512-3900
(775) 673-8100
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