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Hydrograph River at a Glance Download
Sacramento River at Colusa Weir Stage (ft)Flow (kcfs)Highest Observation: 60.45 ft at 12:00AM Apr 20, 2014Highest Observation: 60.45 ft at 12:15AM Apr 20, 2014Highest Observation: 60.45 ft at 12:30AM Apr 20, 2014Highest Observation: 60.45 ft at 12:45AM Apr 20, 2014Highest Observation: 60.45 ft at 1:00AM Apr 20, 2014Highest Observation: 60.45 ft at 1:15AM Apr 20, 2014Highest Observation: 60.45 ft at 1:30AM Apr 20, 2014Highest Observation: 60.45 ft at 1:45AM Apr 20, 2014Highest Observation: 60.45 ft at 2:00AM Apr 20, 2014Highest Observation: 60.45 ft at 2:15AM Apr 20, 2014Highest Observation: 60.45 ft at 2:30AM Apr 20, 2014Highest Observation: 60.45 ft at 2:45AM Apr 20, 2014Highest Observation: 60.45 ft at 3:00AM Apr 20, 2014Highest Observation: 60.45 ft at 3:15AM Apr 20, 2014Highest Observation: 60.45 ft at 3:30AM Apr 20, 2014Highest Observation: 60.45 ft at 3:45AM Apr 20, 2014Highest Observation: 60.45 ft at 4:00AM Apr 20, 2014Highest Observation: 60.45 ft at 4:15AM Apr 20, 2014Highest Observation: 60.45 ft at 4:30AM Apr 20, 2014Highest Observation: 60.45 ft at 4:45AM Apr 20, 2014Highest Observation: 60.45 ft at 5:00AM Apr 20, 2014Highest Observation: 60.45 ft at 5:15AM Apr 20, 2014Highest Observation: 60.45 ft at 5:30AM Apr 20, 2014Highest Observation: 60.45 ft at 5:45AM Apr 20, 2014Highest Observation: 60.45 ft at 6:00AM Apr 20, 2014Highest Observation: 60.45 ft at 6:15AM Apr 20, 2014Highest Observation: 60.45 ft at 6:30AM Apr 20, 2014Highest Observation: 60.45 ft at 6:45AM Apr 20, 2014Highest Observation: 60.45 ft at 7:00AM Apr 20, 2014Highest Observation: 60.45 ft at 7:15AM Apr 20, 2014Highest Observation: 60.45 ft at 7:30AM Apr 20, 2014Highest Observation: 60.45 ft at 7:45AM Apr 20, 2014Highest Observation: 60.45 ft at 8:00AM Apr 20, 2014Highest Observation: 60.45 ft at 8:15AM Apr 20, 2014Highest Observation: 60.45 ft at 8:30AM Apr 20, 2014Highest Observation: 60.45 ft at 8:45AM Apr 20, 2014Highest Observation: 60.45 ft at 9:00AM Apr 20, 2014Highest Observation: 60.45 ft at 9:15AM Apr 20, 2014Highest Observation: 60.45 ft at 9:30AM Apr 20, 2014Highest Observation: 60.45 ft at 9:45AM Apr 20, 2014Highest Observation: 60.45 ft at 10:00AM Apr 20, 2014Highest Observation: 60.45 ft at 10:15AM Apr 20, 2014Highest Observation: 60.45 ft at 10:30AM Apr 20, 2014Highest Observation: 60.45 ft at 10:45AM Apr 20, 2014Highest Observation: 60.45 ft at 11:00AM Apr 20, 2014Highest Observation: 60.45 ft at 11:15AM Apr 20, 2014Highest Observation: 60.45 ft at 11:30AM Apr 20, 2014Highest Observation: 60.45 ft at 11:45AM Apr 20, 2014Highest Observation: 60.45 ft at 12:00PM Apr 20, 2014Highest Observation: 60.45 ft at 12:15PM Apr 20, 2014Highest Observation: 60.45 ft at 12:30PM Apr 20, 2014Highest Observation: 60.45 ft at 12:45PM Apr 20, 2014Highest Observation: 60.45 ft at 1:00PM Apr 20, 2014Highest Observation: 60.45 ft at 1:15PM Apr 20, 2014Highest Observation: 60.45 ft at 1:30PM Apr 20, 2014Highest Observation: 60.45 ft at 1:45PM Apr 20, 2014Highest Observation: 60.45 ft at 2:00PM Apr 20, 2014Highest Observation: 60.45 ft at 2:15PM Apr 20, 2014Highest Observation: 60.45 ft at 2:30PM Apr 20, 2014Highest Observation: 60.45 ft at 2:45PM Apr 20, 2014Highest Observation: 60.45 ft at 3:00PM Apr 20, 2014Highest Observation: 60.45 ft at 3:15PM Apr 20, 2014Highest Observation: 60.45 ft at 3:30PM Apr 20, 2014Highest Observation: 60.45 ft at 3:45PM Apr 20, 2014Highest Observation: 60.45 ft at 4:00PM Apr 20, 2014Highest Observation: 60.45 ft at 4:15PM Apr 20, 2014Highest Observation: 60.45 ft at 4:30PM Apr 20, 2014Highest Observation: 60.45 ft at 4:45PM Apr 20, 2014Highest Observation: 60.45 ft at 5:00PM Apr 20, 2014Highest Observation: 60.45 ft at 5:15PM Apr 20, 2014Highest Observation: 60.45 ft at 5:30PM Apr 20, 2014Highest Observation: 60.45 ft at 5:45PM Apr 20, 2014Highest Observation: 60.45 ft at 6:00PM Apr 20, 2014Highest Observation: 60.45 ft at 6:15PM Apr 20, 2014Highest Observation: 60.45 ft at 6:30PM Apr 20, 2014Highest Observation: 60.45 ft at 6:45PM Apr 20, 2014Highest Observation: 60.45 ft at 7:00PM Apr 20, 2014Highest Observation: 60.45 ft at 7:15PM Apr 20, 2014Highest Observation: 60.45 ft at 7:30PM Apr 20, 2014Highest Observation: 60.45 ft at 7:45PM Apr 20, 2014Highest Observation: 60.45 ft at 8:00PM Apr 20, 2014Highest Observation: 60.45 ft at 8:15PM Apr 20, 2014Highest Observation: 60.45 ft at 8:30PM Apr 20, 2014Highest Observation: 60.45 ft at 8:45PM Apr 20, 2014Highest Observation: 60.45 ft at 9:00PM Apr 20, 2014Highest Observation: 60.45 ft at 9:15PM Apr 20, 2014Highest Observation: 60.45 ft at 9:30PM Apr 20, 2014Highest Observation: 60.45 ft at 9:45PM Apr 20, 2014Highest Observation: 60.45 ft at 10:00PM Apr 20, 2014Highest Observation: 60.45 ft at 10:15PM Apr 20, 2014Highest Observation: 60.45 ft at 10:30PM Apr 20, 2014Highest Observation: 60.45 ft at 10:45PM Apr 20, 2014Highest Observation: 60.45 ft at 11:00PM Apr 20, 2014Highest Observation: 60.45 ft at 11:15PM Apr 20, 2014Highest Observation: 60.45 ft at 11:30PM Apr 20, 2014Highest Observation: 60.45 ft at 11:45PM Apr 20, 2014Highest Observation: 60.45 ft at 12:00AM Apr 21, 2014Highest Observation: 60.45 ft at 12:15AM Apr 21, 2014Highest Observation: 60.45 ft at 12:30AM Apr 21, 2014Highest Observation: 60.45 ft at 12:45AM Apr 21, 2014Highest Observation: 60.45 ft at 1:00AM Apr 21, 2014Highest Observation: 60.45 ft at 1:15AM Apr 21, 2014Highest Observation: 60.45 ft at 1:30AM Apr 21, 2014Highest Observation: 60.45 ft at 1:45AM Apr 21, 2014Highest Observation: 60.45 ft at 2:00AM Apr 21, 2014Highest Observation: 60.45 ft at 2:15AM Apr 21, 2014Highest Observation: 60.45 ft at 2:30AM Apr 21, 2014Highest Observation: 60.45 ft at 2:45AM Apr 21, 2014Highest Observation: 60.45 ft at 3:00AM Apr 21, 2014Highest Observation: 60.45 ft at 3:15AM Apr 21, 2014Highest Observation: 60.45 ft at 3:30AM Apr 21, 2014Highest Observation: 60.45 ft at 3:45AM Apr 21, 2014Highest Observation: 60.45 ft at 4:00AM Apr 21, 2014Highest Observation: 60.45 ft at 4:15AM Apr 21, 2014Highest Observation: 60.45 ft at 4:30AM Apr 21, 2014Highest Observation: 60.45 ft at 4:45AM Apr 21, 2014Highest Observation: 60.45 ft at 5:00AM Apr 21, 2014Highest Observation: 60.45 ft at 5:15AM Apr 21, 2014Highest Observation: 60.45 ft at 5:30AM Apr 21, 2014Highest Observation: 60.45 ft at 5:45AM Apr 21, 2014Highest Observation: 60.45 ft at 6:00AM Apr 21, 2014Highest Observation: 60.45 ft at 6:15AM Apr 21, 2014Highest Observation: 60.45 ft at 6:30AM Apr 21, 2014Highest Observation: 60.45 ft at 6:45AM Apr 21, 2014Highest Observation: 60.45 ft at 7:00AM Apr 21, 2014Highest Observation: 60.45 ft at 7:15AM Apr 21, 2014Highest Observation: 60.45 ft at 7:30AM Apr 21, 2014Highest Observation: 60.45 ft at 7:45AM Apr 21, 2014Highest Observation: 60.45 ft at 8:00AM Apr 21, 2014Highest Observation: 60.45 ft at 8:15AM Apr 21, 2014Highest Observation: 60.45 ft at 8:30AM Apr 21, 2014Highest Observation: 60.45 ft at 8:45AM Apr 21, 2014Highest Observation: 60.45 ft at 9:00AM Apr 21, 2014Highest Observation: 60.45 ft at 9:15AM Apr 21, 2014Highest Observation: 60.45 ft at 9:30AM Apr 21, 2014Highest Observation: 60.45 ft at 9:45AM Apr 21, 2014Highest Observation: 60.45 ft at 10:00AM Apr 21, 2014Highest Observation: 60.45 ft at 10:15AM Apr 21, 2014Highest Observation: 60.45 ft at 10:30AM Apr 21, 2014Highest Observation: 60.45 ft at 10:45AM Apr 21, 2014Highest Observation: 60.45 ft at 11:00AM Apr 21, 2014Highest Observation: 60.45 ft at 11:15AM Apr 21, 2014Highest Observation: 60.45 ft at 11:30AM Apr 21, 2014Highest Observation: 60.45 ft at 11:45AM Apr 21, 2014Highest Observation: 60.45 ft at 12:00PM Apr 21, 2014Highest Observation: 60.45 ft at 12:15PM Apr 21, 2014Highest Observation: 60.45 ft at 12:30PM Apr 21, 2014Highest Observation: 60.45 ft at 12:45PM Apr 21, 2014Highest Observation: 60.45 ft at 1:00PM Apr 21, 2014Highest Observation: 60.45 ft at 1:15PM Apr 21, 2014Highest Observation: 60.45 ft at 1:30PM Apr 21, 2014Highest Observation: 60.45 ft at 1:45PM Apr 21, 2014Highest Observation: 60.45 ft at 2:00PM Apr 21, 2014Highest Observation: 60.45 ft at 2:15PM Apr 21, 2014Highest Observation: 60.45 ft at 2:30PM Apr 21, 2014Highest Observation: 60.45 ft at 2:45PM Apr 21, 2014Highest Observation: 60.45 ft at 3:00PM Apr 21, 2014Highest Observation: 60.45 ft at 3:15PM Apr 21, 2014Highest Observation: 60.45 ft at 3:30PM Apr 21, 2014Highest Observation: 60.45 ft at 3:45PM Apr 21, 2014Highest Observation: 60.45 ft at 4:00PM Apr 21, 2014Highest Observation: 60.45 ft at 4:15PM Apr 21, 2014Highest Observation: 60.45 ft at 4:30PM Apr 21, 2014Highest Observation: 60.45 ft at 4:45PM Apr 21, 2014Highest Observation: 60.45 ft at 5:00PM Apr 21, 2014Highest Observation: 60.45 ft at 5:15PM Apr 21, 2014Highest Observation: 60.45 ft at 5:30PM Apr 21, 2014Highest Observation: 60.45 ft at 5:45PM Apr 21, 2014Highest Observation: 60.45 ft at 6:00PM Apr 21, 2014Highest Observation: 60.45 ft at 6:15PM Apr 21, 2014Highest Observation: 60.45 ft at 6:30PM Apr 21, 2014Highest Observation: 60.45 ft at 6:45PM Apr 21, 2014Highest Observation: 60.45 ft at 7:00PM Apr 21, 2014Highest Observation: 60.45 ft at 7:15PM Apr 21, 2014Highest Observation: 60.45 ft at 7:30PM Apr 21, 2014Highest Observation: 60.45 ft at 7:45PM Apr 21, 2014Highest Observation: 60.45 ft at 8:00PM Apr 21, 2014Highest Observation: 60.45 ft at 8:15PM Apr 21, 2014Highest Observation: 60.45 ft at 8:30PM Apr 21, 2014Highest Observation: 60.45 ft at 8:45PM Apr 21, 2014Highest Observation: 60.45 ft at 9:00PM Apr 21, 2014Highest Observation: 60.45 ft at 9:15PM Apr 21, 2014Highest Observation: 60.45 ft at 9:30PM Apr 21, 2014Highest Observation: 60.45 ft at 9:45PM Apr 21, 2014Highest Observation: 60.45 ft at 10:00PM Apr 21, 2014Highest Observation: 60.45 ft at 10:15PM Apr 21, 2014Highest Observation: 60.45 ft at 10:30PM Apr 21, 2014Highest Observation: 60.45 ft at 10:45PM Apr 21, 2014Highest Observation: 60.45 ft at 11:00PM Apr 21, 2014Highest Observation: 60.45 ft at 11:15PM Apr 21, 2014Highest Observation: 60.45 ft at 11:30PM Apr 21, 2014Highest Observation: 60.45 ft at 11:45PM Apr 21, 2014Highest Observation: 60.45 ft at 12:00AM Apr 22, 2014Highest Observation: 60.45 ft at 12:15AM Apr 22, 2014Highest Observation: 60.45 ft at 12:30AM Apr 22, 2014Highest Observation: 60.45 ft at 12:45AM Apr 22, 2014Highest Observation: 60.45 ft at 1:00AM Apr 22, 2014Highest Observation: 60.45 ft at 1:15AM Apr 22, 2014Highest Observation: 60.45 ft at 1:30AM Apr 22, 2014Highest Observation: 60.45 ft at 1:45AM Apr 22, 2014Highest Observation: 60.45 ft at 2:00AM Apr 22, 2014Highest Observation: 60.45 ft at 2:15AM Apr 22, 2014Highest Observation: 60.45 ft at 2:30AM Apr 22, 2014Highest Observation: 60.45 ft at 2:45AM Apr 22, 2014Highest Observation: 60.45 ft at 3:00AM Apr 22, 2014Highest Observation: 60.45 ft at 3:15AM Apr 22, 2014Highest Observation: 60.45 ft at 3:30AM Apr 22, 2014Highest Observation: 60.45 ft at 3:45AM Apr 22, 2014Highest Observation: 60.45 ft at 4:00AM Apr 22, 2014Highest Observation: 60.45 ft at 4:15AM Apr 22, 2014Highest Observation: 60.45 ft at 4:30AM Apr 22, 2014Highest Observation: 60.45 ft at 4:45AM Apr 22, 2014Highest Observation: 60.45 ft at 5:00AM Apr 22, 2014Highest Observation: 60.45 ft at 5:15AM Apr 22, 2014Highest Observation: 60.45 ft at 5:30AM Apr 22, 2014Highest Observation: 60.45 ft at 5:45AM Apr 22, 2014Highest Observation: 60.45 ft at 6:00AM Apr 22, 2014Highest Observation: 60.45 ft at 6:15AM Apr 22, 2014Highest Observation: 60.45 ft at 6:30AM Apr 22, 2014Highest Observation: 60.45 ft at 6:45AM Apr 22, 2014Highest Observation: 60.45 ft at 7:00AM Apr 22, 2014Highest Observation: 60.45 ft at 7:15AM Apr 22, 2014Highest Observation: 60.45 ft at 7:30AM Apr 22, 2014Highest Observation: 60.45 ft at 7:45AM Apr 22, 2014Highest Observation: 60.45 ft at 8:00AM Apr 22, 2014Highest Observation: 60.45 ft at 8:15AM Apr 22, 2014Highest Observation: 60.45 ft at 8:30AM Apr 22, 2014Highest Observation: 60.45 ft at 8:45AM Apr 22, 2014Highest Observation: 60.45 ft at 9:00AM Apr 22, 2014Highest Observation: 60.45 ft at 9:15AM Apr 22, 2014Highest Observation: 60.45 ft at 9:30AM Apr 22, 2014Highest Observation: 60.45 ft at 9:45AM Apr 22, 2014Highest Observation: 60.45 ft at 10:00AM Apr 22, 2014Highest Observation: 60.45 ft at 10:15AM Apr 22, 2014Highest Observation: 60.45 ft at 10:30AM Apr 22, 2014Highest Observation: 60.45 ft at 10:45AM Apr 22, 2014Highest Observation: 60.45 ft at 11:00AM Apr 22, 2014Highest Observation: 60.45 ft at 11:15AM Apr 22, 2014Highest Observation: 60.45 ft at 11:30AM Apr 22, 2014Highest Observation: 60.45 ft at 11:45AM Apr 22, 2014Highest Observation: 60.45 ft at 12:00PM Apr 22, 2014Highest Observation: 60.45 ft at 12:15PM Apr 22, 2014Highest Observation: 60.45 ft at 12:30PM Apr 22, 2014Highest Observation: 60.45 ft at 12:45PM Apr 22, 2014Highest Observation: 60.45 ft at 1:00PM Apr 22, 2014Highest Observation: 60.45 ft at 1:15PM Apr 22, 2014Highest Observation: 60.45 ft at 1:30PM Apr 22, 2014Highest Observation: 60.45 ft at 1:45PM Apr 22, 2014Highest Observation: 60.45 ft at 2:00PM Apr 22, 2014Highest Observation: 60.45 ft at 2:15PM Apr 22, 2014Highest Observation: 60.45 ft at 2:30PM Apr 22, 2014Highest Observation: 60.45 ft at 2:45PM Apr 22, 2014Highest Observation: 60.45 ft at 3:00PM Apr 22, 2014Highest Observation: 60.45 ft at 3:15PM Apr 22, 2014Highest Observation: 60.45 ft at 3:30PM Apr 22, 2014Highest Observation: 60.45 ft at 3:45PM Apr 22, 2014Highest Observation: 60.45 ft at 4:00PM Apr 22, 2014Highest Observation: 60.45 ft at 4:15PM Apr 22, 2014Highest Observation: 60.45 ft at 4:30PM Apr 22, 2014Highest Observation: 60.45 ft at 4:45PM Apr 22, 2014Highest Observation: 60.45 ft at 5:00PM Apr 22, 2014Highest Observation: 60.45 ft at 5:15PM Apr 22, 2014Highest Observation: 60.45 ft at 5:30PM Apr 22, 2014Highest Observation: 60.45 ft at 5:45PM Apr 22, 2014Highest Observation: 60.45 ft at 6:00PM Apr 22, 2014Highest Observation: 60.45 ft at 6:15PM Apr 22, 2014Highest Observation: 60.45 ft at 6:30PM Apr 22, 2014Highest Observation: 60.45 ft at 6:45PM Apr 22, 2014Highest Observation: 60.45 ft at 7:00PM Apr 22, 2014Highest Observation: 60.45 ft at 7:15PM Apr 22, 2014Highest Observation: 60.45 ft at 7:30PM Apr 22, 2014Highest Observation: 60.45 ft at 7:45PM Apr 22, 2014Highest Observation: 60.45 ft at 8:00PM Apr 22, 2014Highest Observation: 60.45 ft at 8:15PM Apr 22, 2014Highest Observation: 60.45 ft at 8:30PM Apr 22, 2014Highest Observation: 60.45 ft at 8:45PM Apr 22, 2014Highest Observation: 60.45 ft at 9:00PM Apr 22, 2014Highest Observation: 60.45 ft at 9:15PM Apr 22, 2014Highest Observation: 60.45 ft at 9:30PM Apr 22, 2014Highest Observation: 60.45 ft at 9:45PM Apr 22, 2014Highest Observation: 60.45 ft at 10:00PM Apr 22, 2014Highest Observation: 60.45 ft at 10:15PM Apr 22, 2014Highest Observation: 60.45 ft at 10:30PM Apr 22, 2014Highest Observation: 60.45 ft at 10:45PM Apr 22, 2014Highest Observation: 60.45 ft at 11:00PM Apr 22, 2014Highest Forecast: 61.4 ft 12:00AM Apr 23, 2014Highest Forecast: 61.4 ft 1:00AM Apr 23, 2014Highest Forecast: 61.4 ft 2:00AM Apr 23, 2014Highest Forecast: 61.4 ft 3:00AM Apr 23, 2014Highest Forecast: 61.4 ft 4:00AM Apr 23, 2014Highest Forecast: 61.4 ft 5:00AM Apr 23, 2014Highest Forecast: 61.4 ft 6:00AM Apr 23, 2014Highest Forecast: 61.4 ft 7:00AM Apr 23, 2014Highest Forecast: 61.4 ft 8:00AM Apr 23, 2014Highest Forecast: 61.4 ft 9:00AM Apr 23, 2014Highest Forecast: 61.4 ft 10:00AM Apr 23, 2014Highest Forecast: 61.4 ft 11:00AM Apr 23, 2014Highest Forecast: 61.4 ft 12:00PM Apr 23, 2014Highest Forecast: 61.4 ft 1:00PM Apr 23, 2014Highest Forecast: 61.4 ft 2:00PM Apr 23, 2014Highest Forecast: 61.4 ft 3:00PM Apr 23, 2014Highest Forecast: 61.4 ft 4:00PM Apr 23, 2014Highest Forecast: 61.4 ft 5:00PM Apr 23, 2014Highest Forecast: 61.4 ft 6:00PM Apr 23, 2014Highest Forecast: 61.4 ft 7:00PM Apr 23, 2014Highest Forecast: 61.4 ft 8:00PM Apr 23, 2014Highest Forecast: 61.4 ft 9:00PM Apr 23, 2014Highest Forecast: 61.4 ft 10:00PM Apr 23, 2014Highest Forecast: 61.4 ft 11:00PM Apr 23, 2014Highest Forecast: 61.4 ft 12:00AM Apr 24, 2014Highest Forecast: 61.4 ft 1:00AM Apr 24, 2014Highest Forecast: 61.4 ft 2:00AM Apr 24, 2014Highest Forecast: 61.4 ft 3:00AM Apr 24, 2014Highest Forecast: 61.4 ft 4:00AM Apr 24, 2014Highest Forecast: 61.4 ft 5:00AM Apr 24, 2014Highest Forecast: 61.4 ft 6:00AM Apr 24, 2014Highest Forecast: 61.4 ft 7:00AM Apr 24, 2014Highest Forecast: 61.4 ft 8:00AM Apr 24, 2014Highest Forecast: 61.4 ft 9:00AM Apr 24, 2014Highest Forecast: 61.4 ft 10:00AM Apr 24, 2014Highest Forecast: 61.4 ft 11:00AM Apr 24, 2014Highest Forecast: 61.4 ft 12:00PM Apr 24, 2014Highest Forecast: 61.4 ft 1:00PM Apr 24, 2014Highest Forecast: 61.4 ft 2:00PM Apr 24, 2014Highest Forecast: 61.4 ft 3:00PM Apr 24, 2014Highest Forecast: 61.4 ft 4:00PM Apr 24, 2014Highest Forecast: 61.4 ft 5:00PM Apr 24, 2014Highest Forecast: 61.4 ft 6:00PM Apr 24, 2014Highest Forecast: 61.4 ft 7:00PM Apr 24, 2014Highest Forecast: 61.4 ft 8:00PM Apr 24, 2014Highest Forecast: 61.4 ft 9:00PM Apr 24, 2014Highest Forecast: 61.4 ft 10:00PM Apr 24, 2014Highest Forecast: 61.4 ft 11:00PM Apr 24, 2014Highest Forecast: 61.4 ft 12:00AM Apr 25, 2014Highest Forecast: 61.4 ft 1:00AM Apr 25, 2014Highest Forecast: 61.4 ft 2:00AM Apr 25, 2014Highest Forecast: 61.4 ft 3:00AM Apr 25, 2014Highest Forecast: 61.4 ft 4:00AM Apr 25, 2014Highest Forecast: 61.4 ft 5:00AM Apr 25, 2014Highest Forecast: 61.4 ft 6:00AM Apr 25, 2014Highest Forecast: 61.4 ft 7:00AM Apr 25, 2014Highest Forecast: 61.4 ft 8:00AM Apr 25, 2014Highest Forecast: 61.4 ft 9:00AM Apr 25, 2014Highest Forecast: 61.4 ft 10:00AM Apr 25, 2014Highest Forecast: 61.4 ft 11:00AM Apr 25, 2014Highest Forecast: 61.4 ft 12:00PM Apr 25, 2014Highest Forecast: 61.4 ft 1:00PM Apr 25, 2014Highest Forecast: 61.4 ft 2:00PM Apr 25, 2014Highest Forecast: 61.4 ft 3:00PM Apr 25, 2014Highest Forecast: 61.4 ft 4:00PM Apr 25, 2014Highest Forecast: 61.4 ft 5:00PM Apr 25, 2014Highest Forecast: 61.4 ft 6:00PM Apr 25, 2014Highest Forecast: 61.4 ft 7:00PM Apr 25, 2014Highest Forecast: 61.4 ft 8:00PM Apr 25, 2014Highest Forecast: 61.4 ft 9:00PM Apr 25, 2014Highest Forecast: 61.4 ft 10:00PM Apr 25, 2014Highest Forecast: 61.4 ft 11:00PM Apr 25, 2014Highest Forecast: 61.4 ft 12:00AM Apr 26, 2014Highest Forecast: 61.4 ft 1:00AM Apr 26, 2014Highest Forecast: 61.4 ft 2:00AM Apr 26, 2014Highest Forecast: 61.4 ft 3:00AM Apr 26, 2014Highest Forecast: 61.4 ft 4:00AM Apr 26, 2014Highest Forecast: 61.4 ft 5:00AM Apr 26, 2014Highest Forecast: 61.4 ft 6:00AM Apr 26, 2014Highest Forecast: 61.4 ft 7:00AM Apr 26, 2014Highest Forecast: 61.4 ft 8:00AM Apr 26, 2014Highest Forecast: 61.4 ft 9:00AM Apr 26, 2014Highest Forecast: 61.4 ft 10:00AM Apr 26, 2014Highest Forecast: 61.4 ft 11:00AM Apr 26, 2014Highest Forecast: 61.4 ft 12:00PM Apr 26, 2014Highest Forecast: 61.4 ft 1:00PM Apr 26, 2014Highest Forecast: 61.4 ft 2:00PM Apr 26, 2014Highest Forecast: 61.4 ft 3:00PM Apr 26, 2014Highest Forecast: 61.4 ft 4:00PM Apr 26, 2014Highest Forecast: 61.4 ft 5:00PM Apr 26, 2014Highest Forecast: 61.4 ft 6:00PM Apr 26, 2014Highest Forecast: 61.4 ft 7:00PM Apr 26, 2014Highest Forecast: 61.4 ft 8:00PM Apr 26, 2014Highest Forecast: 61.4 ft 9:00PM Apr 26, 2014Highest Forecast: 61.4 ft 10:00PM Apr 26, 2014Highest Forecast: 61.4 ft 11:00PM Apr 26, 2014Highest Forecast: 61.4 ft 12:00AM Apr 27, 2014Highest Forecast: 61.4 ft 1:00AM Apr 27, 2014Highest Forecast: 61.4 ft 2:00AM Apr 27, 2014Highest Forecast: 61.4 ft 3:00AM Apr 27, 2014Highest Forecast: 61.4 ft 4:00AM Apr 27, 2014Highest Forecast: 61.4 ft 5:00AM Apr 27, 2014CLAC1(plotting HGIRG) Graph Created (11:48PM Apr 22, 2014)ObservedForecast (issued 7:39AM Apr 22)Latest observed value: 60.45 ft at 11:00 PM PDT 22-Apr-2014. Flood Stage is 71 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Sacramento River at Colusa Weir are issued routinely year-round.
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Upstream Gauge - at Moulton Weir Upstream Gauge Downstream Gauge Downstream Gauge - at Colusa Bridge
Flood Categories (in feet)
Major Flood Stage:74.8
Moderate Flood Stage:73.8
Flood Stage:71
Action Stage:61.8

Historical Crests
(1) 70.60 ft on 03/01/1940
(2) 68.96 ft on 03/04/1983
(3) 68.85 ft on 01/03/1997
(4) 68.80 ft on 02/21/1958
(5) 68.80 ft on 02/26/1958
Show More Historical Crests

Low Water Records
Currently none available.
Zoom Level: 16
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
If you notice any errors in the below information, please contact our Webmaster
74.8 Stages above 74.8 feet result in major flooding. Top of levee.
61.8 Colusa Weir crest elevation. Overflow begins into the Sutter Bypass.
About This Location Collapse

Latitude: 39.236944° N, Longitude: 121.994722° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 71 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 0 ft 71 ft  

Current/Historical Observations:

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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
Sacramento Weather Forecast Office

Sacramento, CA
(916) 979-3051
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Page last modified: 8-Apr-2014 5:35 AM
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