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Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Chehalis River at Centralia Observed crest: 60.03 ft at 4:00pm Nov 20 Observed: 52.72 ft at 8:30pm Nov 13 Observed: 52.75 ft at 9:00pm Nov 13 Observed: 52.78 ft at 9:30pm Nov 13 Observed: 52.8 ft at 10:00pm Nov 13 Observed: 52.84 ft at 10:30pm Nov 13 Observed: 52.87 ft at 11:00pm Nov 13 Observed: 52.88 ft at 11:30pm Nov 13 Observed: 52.91 ft at 12:00am Nov 14 Observed: 52.93 ft at 12:30am Nov 14 Observed: 52.94 ft at 1:00am Nov 14 Observed: 52.96 ft at 1:30am Nov 14 Observed: 52.96 ft at 2:00am Nov 14 Observed: 52.96 ft at 2:30am Nov 14 Observed: 52.98 ft at 3:00am Nov 14 Observed: 52.99 ft at 3:30am Nov 14 Observed: 52.99 ft at 4:00am Nov 14 Observed: 53 ft at 4:30am Nov 14 Observed: 53 ft at 5:00am Nov 14 Observed: 53 ft at 5:30am Nov 14 Observed: 53 ft at 6:00am Nov 14 Observed: 53 ft at 6:30am Nov 14 Observed: 53 ft at 7:00am Nov 14 Observed: 53 ft at 7:30am Nov 14 Observed: 52.99 ft at 8:00am Nov 14 Observed: 52.98 ft at 8:30am Nov 14 Observed: 52.97 ft at 9:00am Nov 14 Observed: 52.96 ft at 9:30am Nov 14 Observed: 52.96 ft at 10:00am Nov 14 Observed: 52.94 ft at 10:30am Nov 14 Observed: 52.93 ft at 11:00am Nov 14 Observed: 52.92 ft at 11:30am Nov 14 Observed: 52.9 ft at 12:00pm Nov 14 Observed: 52.89 ft at 12:30pm Nov 14 Observed: 52.87 ft at 1:00pm Nov 14 Observed: 52.86 ft at 1:30pm Nov 14 Observed: 52.84 ft at 2:00pm Nov 14 Observed: 52.83 ft at 2:30pm Nov 14 Observed: 52.8 ft at 3:00pm Nov 14 Observed: 52.8 ft at 3:30pm Nov 14 Observed: 52.78 ft at 4:00pm Nov 14 Observed: 52.76 ft at 4:30pm Nov 14 Observed: 52.75 ft at 5:00pm Nov 14 Observed: 52.72 ft at 5:30pm Nov 14 Observed: 52.71 ft at 6:00pm Nov 14 Observed: 52.69 ft at 6:30pm Nov 14 Observed: 52.68 ft at 7:00pm Nov 14 Observed: 52.65 ft at 7:30pm Nov 14 Observed: 52.64 ft at 8:00pm Nov 14 Observed: 52.62 ft at 8:30pm Nov 14 Observed: 52.61 ft at 9:00pm Nov 14 Observed: 52.6 ft at 9:30pm Nov 14 Observed: 52.58 ft at 10:00pm Nov 14 Observed: 52.56 ft at 10:30pm Nov 14 Observed: 52.55 ft at 11:00pm Nov 14 Observed: 52.53 ft at 11:30pm Nov 14 Observed: 52.52 ft at 12:00am Nov 15 Observed: 52.5 ft at 12:30am Nov 15 Observed: 52.48 ft at 1:00am Nov 15 Observed: 52.47 ft at 1:30am Nov 15 Observed: 52.46 ft at 2:00am Nov 15 Observed: 52.44 ft at 2:30am Nov 15 Observed: 52.43 ft at 3:00am Nov 15 Observed: 52.41 ft at 3:30am Nov 15 Observed: 52.4 ft at 4:00am Nov 15 Observed: 52.39 ft at 4:30am Nov 15 Observed: 52.38 ft at 5:00am Nov 15 Observed: 52.36 ft at 5:30am Nov 15 Observed: 52.36 ft at 6:00am Nov 15 Observed: 52.34 ft at 6:30am Nov 15 Observed: 52.32 ft at 7:00am Nov 15 Observed: 52.32 ft at 7:30am Nov 15 Observed: 52.31 ft at 8:00am Nov 15 Observed: 52.29 ft at 8:30am Nov 15 Observed: 52.28 ft at 9:00am Nov 15 Observed: 52.28 ft at 9:30am Nov 15 Observed: 52.27 ft at 10:00am Nov 15 Observed: 52.25 ft at 10:30am Nov 15 Observed: 52.24 ft at 11:00am Nov 15 Observed: 52.23 ft at 11:30am Nov 15 Observed: 52.22 ft at 12:00pm Nov 15 Observed: 52.22 ft at 12:30pm Nov 15 Observed: 52.2 ft at 1:00pm Nov 15 Observed: 52.2 ft at 1:30pm Nov 15 Observed: 52.19 ft at 2:00pm Nov 15 Observed: 52.18 ft at 2:30pm Nov 15 Observed: 52.18 ft at 3:00pm Nov 15 Observed: 52.17 ft at 3:30pm Nov 15 Observed: 52.16 ft at 4:00pm Nov 15 Observed: 52.16 ft at 4:30pm Nov 15 Observed: 52.16 ft at 5:00pm Nov 15 Observed: 52.16 ft at 5:30pm Nov 15 Observed: 52.16 ft at 6:00pm Nov 15 Observed: 52.16 ft at 6:30pm Nov 15 Observed: 52.15 ft at 7:00pm Nov 15 Observed: 52.15 ft at 7:30pm Nov 15 Observed: 52.15 ft at 8:00pm Nov 15 Observed: 52.15 ft at 8:30pm Nov 15 Observed: 52.16 ft at 9:00pm Nov 15 Observed: 52.16 ft at 9:30pm Nov 15 Observed: 52.16 ft at 10:00pm Nov 15 Observed: 52.16 ft at 10:30pm Nov 15 Observed: 52.16 ft at 11:00pm Nov 15 Observed: 52.17 ft at 11:30pm Nov 15 Observed: 52.18 ft at 12:00am Nov 16 Observed: 52.18 ft at 12:30am Nov 16 Observed: 52.19 ft at 1:00am Nov 16 Observed: 52.19 ft at 1:30am Nov 16 Observed: 52.2 ft at 2:00am Nov 16 Observed: 52.2 ft at 2:30am Nov 16 Observed: 52.2 ft at 3:00am Nov 16 Observed: 52.21 ft at 3:30am Nov 16 Observed: 52.22 ft at 4:00am Nov 16 Observed: 52.22 ft at 4:30am Nov 16 Observed: 52.22 ft at 5:00am Nov 16 Observed: 52.23 ft at 5:30am Nov 16 Observed: 52.24 ft at 6:00am Nov 16 Observed: 52.24 ft at 6:30am Nov 16 Observed: 52.24 ft at 7:00am Nov 16 Observed: 52.24 ft at 7:30am Nov 16 Observed: 52.24 ft at 8:00am Nov 16 Observed: 52.25 ft at 8:30am Nov 16 Observed: 52.26 ft at 9:00am Nov 16 Observed: 52.27 ft at 9:30am Nov 16 Observed: 52.28 ft at 10:00am Nov 16 Observed: 52.28 ft at 10:30am Nov 16 Observed: 52.29 ft at 11:00am Nov 16 Observed: 52.3 ft at 11:30am Nov 16 Observed: 52.32 ft at 12:00pm Nov 16 Observed: 52.34 ft at 12:30pm Nov 16 Observed: 52.36 ft at 1:00pm Nov 16 Observed: 52.38 ft at 1:30pm Nov 16 Observed: 52.4 ft at 2:00pm Nov 16 Observed: 52.44 ft at 2:30pm Nov 16 Observed: 52.48 ft at 3:00pm Nov 16 Observed: 52.52 ft at 3:30pm Nov 16 Observed: 52.57 ft at 4:00pm Nov 16 Observed: 52.64 ft at 4:30pm Nov 16 Observed: 52.72 ft at 5:00pm Nov 16 Observed: 52.81 ft at 5:30pm Nov 16 Observed: 52.94 ft at 6:00pm Nov 16 Observed: 53.1 ft at 6:30pm Nov 16 Observed: 53.3 ft at 7:00pm Nov 16 Observed: 53.54 ft at 7:30pm Nov 16 Observed: 53.8 ft at 8:00pm Nov 16 Observed: 54.12 ft at 8:30pm Nov 16 Observed: 54.46 ft at 9:00pm Nov 16 Observed: 54.79 ft at 9:30pm Nov 16 Observed: 55.14 ft at 10:00pm Nov 16 Observed: 55.46 ft at 10:30pm Nov 16 Observed: 55.76 ft at 11:00pm Nov 16 Observed: 56.04 ft at 11:30pm Nov 16 Observed: 56.28 ft at 12:00am Nov 17 Observed: 56.52 ft at 12:30am Nov 17 Observed: 56.75 ft at 1:00am Nov 17 Observed: 56.97 ft at 1:30am Nov 17 Observed: 57.2 ft at 2:00am Nov 17 Observed: 57.42 ft at 2:30am Nov 17 Observed: 57.6 ft at 3:00am Nov 17 Observed: 57.8 ft at 3:30am Nov 17 Observed: 57.99 ft at 4:00am Nov 17 Observed: 58.16 ft at 4:30am Nov 17 Observed: 58.32 ft at 5:00am Nov 17 Observed: 58.48 ft at 5:30am Nov 17 Observed: 58.62 ft at 6:00am Nov 17 Observed: 58.76 ft at 6:30am Nov 17 Observed: 58.87 ft at 7:00am Nov 17 Observed: 59 ft at 7:30am Nov 17 Observed: 59.16 ft at 8:00am Nov 17 Observed: 59.29 ft at 8:30am Nov 17 Observed: 59.4 ft at 9:00am Nov 17 Observed: 59.53 ft at 9:30am Nov 17 Observed: 59.61 ft at 10:00am Nov 17 Observed: 59.72 ft at 10:30am Nov 17 Observed: 59.8 ft at 11:00am Nov 17 Observed: 59.91 ft at 11:30am Nov 17 Observed: 60.02 ft at 12:00pm Nov 17 Observed: 60.12 ft at 12:30pm Nov 17 Observed: 60.2 ft at 1:00pm Nov 17 Observed: 60.28 ft at 1:30pm Nov 17 Observed: 60.34 ft at 2:00pm Nov 17 Observed: 60.4 ft at 2:30pm Nov 17 Observed: 60.48 ft at 3:00pm Nov 17 Observed: 60.53 ft at 3:30pm Nov 17 Observed: 60.59 ft at 4:00pm Nov 17 Observed: 60.64 ft at 4:30pm Nov 17 Observed: 60.69 ft at 5:00pm Nov 17 Observed: 60.74 ft at 5:30pm Nov 17 Observed: 60.79 ft at 6:00pm Nov 17 Observed: 60.78 ft at 6:30pm Nov 17 Observed: 60.8 ft at 7:00pm Nov 17 Observed: 60.84 ft at 7:30pm Nov 17 Observed: 60.88 ft at 8:00pm Nov 17 Observed: 60.89 ft at 8:30pm Nov 17 Observed: 60.9 ft at 9:00pm Nov 17 Observed: 60.92 ft at 9:30pm Nov 17 Observed: 60.92 ft at 10:00pm Nov 17 Observed: 60.92 ft at 10:30pm Nov 17 Observed: 60.93 ft at 11:00pm Nov 17 Observed: 60.95 ft at 11:30pm Nov 17 Observed: 60.98 ft at 12:00am Nov 18 Observed: 60.94 ft at 12:30am Nov 18 Observed: 60.91 ft at 1:00am Nov 18 Observed: 60.9 ft at 1:30am Nov 18 Observed: 60.89 ft at 2:00am Nov 18 Observed: 60.88 ft at 2:30am Nov 18 Observed: 60.86 ft at 3:00am Nov 18 Observed: 60.84 ft at 3:30am Nov 18 Observed: 60.8 ft at 4:00am Nov 18 Observed: 60.75 ft at 4:30am Nov 18 Observed: 60.71 ft at 5:00am Nov 18 Observed: 60.65 ft at 5:30am Nov 18 Observed: 60.61 ft at 6:00am Nov 18 Observed: 60.56 ft at 6:30am Nov 18 Observed: 60.55 ft at 7:00am Nov 18 Observed: 60.52 ft at 7:30am Nov 18 Observed: 60.46 ft at 8:00am Nov 18 Observed: 60.44 ft at 8:30am Nov 18 Observed: 60.45 ft at 9:00am Nov 18 Observed: 60.43 ft at 9:30am Nov 18 Observed: 60.4 ft at 10:00am Nov 18 Observed: 60.36 ft at 10:30am Nov 18 Observed: 60.32 ft at 11:00am Nov 18 Observed: 60.29 ft at 11:30am Nov 18 Observed: 60.28 ft at 12:00pm Nov 18 Observed: 60.24 ft at 12:30pm Nov 18 Observed: 60.22 ft at 1:00pm Nov 18 Observed: 60.21 ft at 1:30pm Nov 18 Observed: 60.19 ft at 2:00pm Nov 18 Observed: 60.19 ft at 2:30pm Nov 18 Observed: 60.2 ft at 3:00pm Nov 18 Observed: 60.16 ft at 3:30pm Nov 18 Observed: 60.12 ft at 4:00pm Nov 18 Observed: 60.07 ft at 4:30pm Nov 18 Observed: 60 ft at 5:00pm Nov 18 Observed: 60 ft at 5:30pm Nov 18 Observed: 59.98 ft at 6:00pm Nov 18 Observed: 59.94 ft at 6:30pm Nov 18 Observed: 59.88 ft at 7:00pm Nov 18 Observed: 59.82 ft at 7:30pm Nov 18 Observed: 59.77 ft at 8:00pm Nov 18 Observed: 59.7 ft at 8:30pm Nov 18 Observed: 59.64 ft at 9:00pm Nov 18 Observed: 59.59 ft at 9:30pm Nov 18 Observed: 59.52 ft at 10:00pm Nov 18 Observed: 59.45 ft at 10:30pm Nov 18 Observed: 59.39 ft at 11:00pm Nov 18 Observed: 59.34 ft at 11:30pm Nov 18 Observed: 59.27 ft at 12:00am Nov 19 Observed: 59.2 ft at 12:30am Nov 19 Observed: 59.15 ft at 1:00am Nov 19 Observed: 59.08 ft at 1:30am Nov 19 Observed: 59.02 ft at 2:00am Nov 19 Observed: 58.96 ft at 2:30am Nov 19 Observed: 58.91 ft at 3:00am Nov 19 Observed: 58.85 ft at 3:30am Nov 19 Observed: 58.8 ft at 4:00am Nov 19 Observed: 58.75 ft at 4:30am Nov 19 Observed: 58.7 ft at 5:00am Nov 19 Observed: 58.66 ft at 5:30am Nov 19 Observed: 58.6 ft at 6:00am Nov 19 Observed: 58.58 ft at 6:30am Nov 19 Observed: 58.55 ft at 7:00am Nov 19 Observed: 58.52 ft at 7:30am Nov 19 Observed: 58.5 ft at 8:00am Nov 19 Observed: 58.48 ft at 8:30am Nov 19 Observed: 58.48 ft at 9:00am Nov 19 Observed: 58.48 ft at 9:30am Nov 19 Observed: 58.48 ft at 10:00am Nov 19 Observed: 58.48 ft at 10:30am Nov 19 Observed: 58.5 ft at 11:00am Nov 19 Observed: 58.52 ft at 11:30am Nov 19 Observed: 58.54 ft at 12:00pm Nov 19 Observed: 58.58 ft at 12:30pm Nov 19 Observed: 58.6 ft at 1:00pm Nov 19 Observed: 58.65 ft at 1:30pm Nov 19 Observed: 58.7 ft at 2:00pm Nov 19 Observed: 58.76 ft at 2:30pm Nov 19 Observed: 58.81 ft at 3:00pm Nov 19 Observed: 58.88 ft at 3:30pm Nov 19 Observed: 58.94 ft at 4:00pm Nov 19 Observed: 59 ft at 4:30pm Nov 19 Observed: 59.05 ft at 5:00pm Nov 19 Observed: 59.12 ft at 5:30pm Nov 19 Observed: 59.2 ft at 6:00pm Nov 19 Observed: 59.28 ft at 6:30pm Nov 19 Observed: 59.35 ft at 7:00pm Nov 19 Observed: 59.41 ft at 7:30pm Nov 19 Observed: 59.46 ft at 8:00pm Nov 19 Observed: 59.5 ft at 8:30pm Nov 19 Observed: 59.59 ft at 9:00pm Nov 19 Observed: 59.66 ft at 9:30pm Nov 19 Observed: 59.72 ft at 10:00pm Nov 19 Observed: 59.76 ft at 10:30pm Nov 19 Observed: 59.81 ft at 11:00pm Nov 19 Observed: 59.84 ft at 11:30pm Nov 19 Observed: 59.84 ft at 12:00am Nov 20 Observed: 59.87 ft at 12:30am Nov 20 Observed: 59.88 ft at 1:00am Nov 20 Observed: 59.9 ft at 1:30am Nov 20 Observed: 59.94 ft at 2:00am Nov 20 Observed: 59.96 ft at 2:30am Nov 20 Observed: 59.99 ft at 3:00am Nov 20 Observed: 60.4 ft at 3:30am Nov 20 Observed: 60.4 ft at 4:00am Nov 20 Observed: 60.38 ft at 4:30am Nov 20 Observed: 60.35 ft at 5:00am Nov 20 Observed: 60.33 ft at 5:30am Nov 20 Observed: 60.32 ft at 6:00am Nov 20 Observed: 60.43 ft at 6:30am Nov 20 Observed: 60.43 ft at 7:00am Nov 20 Observed: 60.36 ft at 7:30am Nov 20 Observed: 60.32 ft at 8:00am Nov 20 Observed: 60.28 ft at 8:30am Nov 20 Observed: 60.26 ft at 9:00am Nov 20 Observed: 60.23 ft at 9:30am Nov 20 Observed: 60.22 ft at 10:00am Nov 20 Observed: 60.2 ft at 10:30am Nov 20 Observed: 60.19 ft at 11:00am Nov 20 Observed: 60.18 ft at 11:30am Nov 20 Observed: 60.16 ft at 12:00pm Nov 20 Observed: 60.15 ft at 12:30pm Nov 20 Observed: 60.14 ft at 1:00pm Nov 20 Observed: 60.12 ft at 1:30pm Nov 20 Observed: 60.1 ft at 2:00pm Nov 20 Observed: 60.08 ft at 2:30pm Nov 20 Observed: 60.07 ft at 3:00pm Nov 20 Observed: 60.04 ft at 3:30pm Nov 20 Observed: 60.03 ft at 4:00pm Nov 20 Observed: 60.02 ft at 4:30pm Nov 20 Observed: 60 ft at 5:00pm Nov 20 Observed: 59.98 ft at 5:30pm Nov 20 Observed: 59.96 ft at 6:00pm Nov 20 Observed: 59.92 ft at 6:30pm Nov 20 Observed: 59.9 ft at 7:00pm Nov 20 Observed: 59.87 ft at 7:30pm Nov 20 Observed: 59.83 ft at 8:00pm Nov 20 Observed: 59.8 ft at 8:30pm Nov 20 Observed: 59.76 ft at 9:00pm Nov 20 Observed: 59.72 ft at 9:30pm Nov 20 Observed: 59.68 ft at 10:00pm Nov 20 Observed: 59.64 ft at 10:30pm Nov 20 Observed: 59.59 ft at 11:00pm Nov 20 Observed: 59.55 ft at 11:30pm Nov 20 Observed: 59.5 ft at 12:00am Nov 21 Observed: 59.44 ft at 12:30am Nov 21 Observed: 59.4 ft at 1:00am Nov 21 Observed: 59.35 ft at 1:30am Nov 21 Observed: 59.3 ft at 2:00am Nov 21 Observed: 59.24 ft at 2:30am Nov 21 Observed: 59.19 ft at 3:00am Nov 21 Observed: 59.14 ft at 3:30am Nov 21 Observed: 59.08 ft at 4:00am Nov 21 Observed: 59.03 ft at 4:30am Nov 21 Observed: 58.98 ft at 5:00am Nov 21 Observed: 58.92 ft at 5:30am Nov 21 Observed: 58.87 ft at 6:00am Nov 21 Observed: 58.81 ft at 6:30am Nov 21 Observed: 58.76 ft at 7:00am Nov 21 Observed: 58.7 ft at 7:30am Nov 21 Observed: 58.64 ft at 8:00am Nov 21 Observed: 58.59 ft at 8:30am Nov 21 Observed: 58.53 ft at 9:00am Nov 21 Observed: 58.48 ft at 9:30am Nov 21 Observed: 58.42 ft at 10:00am Nov 21 Observed: 58.36 ft at 10:30am Nov 21 Observed: 58.3 ft at 11:00am Nov 21 Observed: 58.24 ft at 11:30am Nov 21 Observed: 58.2 ft at 12:00pm Nov 21 Observed: 58.14 ft at 12:30pm Nov 21 Observed: 58.08 ft at 1:00pm Nov 21 Observed: 58.02 ft at 1:30pm Nov 21 Observed: 57.96 ft at 2:00pm Nov 21 Observed: 57.9 ft at 2:30pm Nov 21 Observed: 57.85 ft at 3:00pm Nov 21 Observed: 57.8 ft at 3:30pm Nov 21 Observed: 57.75 ft at 4:00pm Nov 21 Observed: 57.69 ft at 4:30pm Nov 21 Observed: 57.64 ft at 5:00pm Nov 21 Observed: 57.58 ft at 5:30pm Nov 21 Observed: 57.53 ft at 6:00pm Nov 21 Observed: 57.48 ft at 6:30pm Nov 21 Observed: 57.42 ft at 7:00pm Nov 21 Observed: 57.38 ft at 7:30pm Nov 21 Observed: 57.33 ft at 8:00pm Nov 21 Observed: 57.28 ft at 8:30pm Nov 21 Observed: 57.24 ft at 9:00pm Nov 21 Observed: 57.2 ft at 9:30pm Nov 21 Observed: 57.16 ft at 10:00pm Nov 21 Observed: 57.12 ft at 10:30pm Nov 21 Observed: 57.08 ft at 11:00pm Nov 21 Observed: 57.04 ft at 11:30pm Nov 21 Observed: 57.01 ft at 12:00am Nov 22 Observed: 56.99 ft at 12:30am Nov 22 Observed: 56.96 ft at 1:00am Nov 22 Observed: 56.94 ft at 1:30am Nov 22 Observed: 56.92 ft at 2:00am Nov 22 Observed: 56.91 ft at 2:30am Nov 22 Observed: 56.9 ft at 3:00am Nov 22 Observed: 56.9 ft at 3:30am Nov 22 Observed: 56.9 ft at 4:00am Nov 22 Observed: 56.9 ft at 4:30am Nov 22 Observed: 56.91 ft at 5:00am Nov 22 Observed: 56.94 ft at 5:30am Nov 22 Observed: 56.96 ft at 6:00am Nov 22 Observed: 57 ft at 6:30am Nov 22 Observed: 57.03 ft at 7:00am Nov 22 Observed: 57.08 ft at 7:30am Nov 22 Observed: 57.13 ft at 8:00am Nov 22 Observed: 57.19 ft at 8:30am Nov 22 Observed: 57.24 ft at 9:00am Nov 22 Observed: 57.3 ft at 9:30am Nov 22 Observed: 57.36 ft at 10:00am Nov 22 Observed: 57.4 ft at 10:30am Nov 22 Observed: 57.45 ft at 11:00am Nov 22 Observed: 57.51 ft at 11:30am Nov 22 Observed: 57.56 ft at 12:00pm Nov 22 Observed: 57.61 ft at 12:30pm Nov 22 Observed: 57.68 ft at 1:00pm Nov 22 Observed: 57.76 ft at 1:30pm Nov 22 Observed: 57.8 ft at 2:00pm Nov 22 Observed: 57.85 ft at 2:30pm Nov 22 Observed: 57.91 ft at 3:00pm Nov 22 Observed: 57.96 ft at 3:30pm Nov 22 Observed: 58.02 ft at 4:00pm Nov 22 Observed: 58.08 ft at 4:30pm Nov 22 Observed: 58.14 ft at 5:00pm Nov 22 Observed: 58.19 ft at 5:30pm Nov 22 Observed: 58.26 ft at 6:00pm Nov 22 Observed: 58.33 ft at 6:30pm Nov 22 Observed: 58.44 ft at 7:00pm Nov 22 Observed: 58.53 ft at 7:30pm Nov 22 Observed: 58.63 ft at 8:00pm Nov 22 Observed: 58.72 ft at 8:30pm Nov 22 Observed: 58.72 ft at 9:00pm Nov 22 Observed: 58.72 ft at 9:30pm Nov 22 Observed: 58.72 ft at 10:00pm Nov 22 Observed: 58.72 ft at 10:30pm Nov 22 Observed: 58.74 ft at 11:00pm Nov 22 Observed: 58.76 ft at 11:30pm Nov 22 Observed: 58.76 ft at 12:00am Nov 23 Observed: 58.77 ft at 12:30am Nov 23 Observed: 58.77 ft at 1:00am Nov 23 Observed: 58.78 ft at 1:30am Nov 23 Observed: 58.78 ft at 2:00am Nov 23 Observed: 58.78 ft at 2:30am Nov 23 Observed: 58.78 ft at 3:00am Nov 23 Observed: 58.78 ft at 3:30am Nov 23 Observed: 58.78 ft at 4:00am Nov 23 Observed: 58.76 ft at 4:30am Nov 23 Observed: 58.76 ft at 5:00am Nov 23 Observed: 58.74 ft at 5:30am Nov 23 Observed: 58.72 ft at 6:00am Nov 23 Observed: 58.7 ft at 6:30am Nov 23 Observed: 58.68 ft at 7:00am Nov 23 Observed: 58.64 ft at 7:30am Nov 23 Observed: 58.62 ft at 8:00am Nov 23 Observed: 58.59 ft at 8:30am Nov 23 Observed: 58.55 ft at 9:00am Nov 23 Observed: 58.51 ft at 9:30am Nov 23 Observed: 58.48 ft at 10:00am Nov 23 Observed: 58.43 ft at 10:30am Nov 23 Observed: 58.4 ft at 11:00am Nov 23 Observed: 58.36 ft at 11:30am Nov 23 Observed: 58.32 ft at 12:00pm Nov 23 Observed: 58.26 ft at 12:30pm Nov 23 Observed: 58.22 ft at 1:00pm Nov 23 Observed: 58.17 ft at 1:30pm Nov 23 Observed: 58.12 ft at 2:00pm Nov 23 Observed: 58.07 ft at 2:30pm Nov 23 Observed: 58.02 ft at 3:00pm Nov 23 Observed: 57.97 ft at 3:30pm Nov 23 Observed: 57.92 ft at 4:00pm Nov 23 Observed: 57.86 ft at 4:30pm Nov 23 Observed: 57.8 ft at 5:00pm Nov 23 Observed: 57.76 ft at 5:30pm Nov 23 Observed: 57.71 ft at 6:00pm Nov 23 Observed: 57.66 ft at 6:30pm Nov 23 Observed: 57.6 ft at 7:00pm Nov 23 Observed: 57.56 ft at 7:30pm Nov 23 Observed: 57.5 ft at 8:00pm Nov 23 Forecast: 58.07 ft at 4:00pm Nov 23 Forecast: 57.8 ft at 10:00pm Nov 23 Forecast: 57.41 ft at 4:00am Nov 24 Forecast: 56.97 ft at 10:00am Nov 24 Forecast: 56.49 ft at 4:00pm Nov 24 Forecast: 56.21 ft at 10:00pm Nov 24 Forecast: 56.01 ft at 4:00am Nov 25 Forecast: 55.72 ft at 10:00am Nov 25 Forecast: 55.33 ft at 4:00pm Nov 25 Forecast: 54.9 ft at 10:00pm Nov 25 Forecast: 54.6 ft at 4:00am Nov 26 Forecast: 54.4 ft at 10:00am Nov 26 Forecast: 54.21 ft at 4:00pm Nov 26 Forecast: 54.18 ft at 10:00pm Nov 26 Forecast: 54.44 ft at 4:00am Nov 27 Forecast: 54.71 ft at 10:00am Nov 27 Forecast: 54.82 ft at 4:00pm Nov 27 Forecast: 54.86 ft at 10:00pm Nov 27 Forecast: 54.9 ft at 4:00am Nov 28 Forecast: 54.79 ft at 10:00am Nov 28 Forecast: 54.46 ft at 4:00pm Nov 28 Forecast: 54.01 ft at 10:00pm Nov 28 Forecast: 53.57 ft at 4:00am Nov 29 Forecast: 53.2 ft at 10:00am Nov 29 Forecast: 52.85 ft at 4:00pm Nov 29 Forecast: 52.56 ft at 10:00pm Nov 29 Forecast: 52.32 ft at 4:00am Nov 30 Forecast: 52.11 ft at 10:00am Nov 30 Forecast: 51.95 ft at 4:00pm Nov 30 Forecast: 51.81 ft at 10:00pm Nov 30 Forecast: 51.69 ft at 4:00am Dec 1 Forecast: 51.57 ft at 10:00am Dec 1 Forecast: 51.47 ft at 4:00pm Dec 1 Forecast: 51.37 ft at 10:00pm Dec 1 Forecast: 51.28 ft at 4:00am Dec 2 Forecast: 51.2 ft at 10:00am Dec 2 Forecast: 51.12 ft at 4:00pm Dec 2 Forecast: 51.06 ft at 10:00pm Dec 2 Forecast: 51 ft at 4:00am Dec 3 Graph Created (8:32pm Nov 23, 2009) Observed Forecast (issued 10:09am Nov 23) CENW1 (plotting HGIRP) Gage 0 Datum: 100.00 Latest observed value: 57.5 ft at 8:00 PM PST 23-Nov-2009. Flood Stage is 65.0 ft. Stage (ft) Flow (kcfs)
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NOTE: Forecasts for the Chehalis River at Centralia are issued routinely year-round.

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Upstream Gauge - near Doty Upstream Gauge Downstream Gauge Downstream Gauge - near Grand Mound

Flood Categories (in feet)
Major Flood Stage:72
Moderate Flood Stage:68.5
Flood Stage:65

Historical Crests
(1) 74.78 ft on 12/04/2007
(2) 74.31 ft on 02/09/1996
(3) 73.50 ft on 01/10/1990
(4) 72.40 ft on 01/08/2009
(5) 71.99 ft on 11/25/1986
Show More Historical Crests

Low Water Records
Currently none available.

Chehalis River at Centralia location map

Flood Impacts Collapse
73.4 the Chehalis River in Lewis County will cause severe near record flooding...with deep and swift flood waters inundating residential and business areas...roads including I-5...and farms. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the Chehalis River Basin. A stage of 73.4 feet corresponds to a Phase IV flood in the Lewis County flood system.
72.0 the Chehalis River in Lewis County will cause major flooding...inundating residential and commercial areas...farms...and many roads including I-5. Flood waters will be deep and swift in some areas. Flooding will occur all along the river including headwaters...tributarieas...and other streams within and near the Chehalis River Basin. A stage of 72 feet corresponds to a Phase III flood in the Lewis County flood system.
68.5 the Chehalis River in Lewis County will flood some residential and commercial areas...with water encroaching upon the first floor of some homes and businesses. Swift flood waters will cover some roads. A stage of 68 feet corresponds to a Phase II flood in the Lewis County flood system.
65.0 the Chehalis River in Lewis County will cause shallow flooding of farm lands and some roads. A stage of 65 feet corresponds to a Phase I flood in the Lewis County flood warning system.
63.0 the Chehalis River in Lewis County will spill over its banks into nearby pasture lands around Chehalis and Centralia.

About This Location Collapse
Latitude: 46.711700° N, Longitude: 122.978000° W, Horizontal Datum: NAD83

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 65 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 N/A N/A Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 100 ft 165 ft Older USGS topographic maps, NGVD29 benchmarks
MSL N/A N/A Older USGS topographic maps, MSL benchmarks
Other N/A N/A  

Other Data Sources:
U.S. Geological Survey (USGS) Data and Site Info for Centralia

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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
Seattle Weather Forecast Office
7600 Sandpoint Way NE
Seattle, WA 98115-6349
(206) 526-6087
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