Skip Navigation Linkweather.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

  
 
Weather Forecast Office Seattle, WA Northwest River Forecast Center

Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
North Fork Stillaguamish River near Arlington Forecast crest: 6.72 ft at 4:00am Nov 24 Observed crest: 7.93 ft at 4:00pm Nov 20 Observed: 4.16 ft at 6:30pm Nov 13 Observed: 4.16 ft at 6:45pm Nov 13 Observed: 4.15 ft at 7:00pm Nov 13 Observed: 4.16 ft at 7:15pm Nov 13 Observed: 4.15 ft at 7:30pm Nov 13 Observed: 4.13 ft at 7:45pm Nov 13 Observed: 4.14 ft at 8:00pm Nov 13 Observed: 4.15 ft at 8:15pm Nov 13 Observed: 4.14 ft at 8:30pm Nov 13 Observed: 4.14 ft at 8:45pm Nov 13 Observed: 4.13 ft at 9:00pm Nov 13 Observed: 4.14 ft at 9:15pm Nov 13 Observed: 4.13 ft at 9:30pm Nov 13 Observed: 4.12 ft at 9:45pm Nov 13 Observed: 4.12 ft at 10:00pm Nov 13 Observed: 4.11 ft at 10:15pm Nov 13 Observed: 4.12 ft at 10:30pm Nov 13 Observed: 4.11 ft at 10:45pm Nov 13 Observed: 4.1 ft at 11:00pm Nov 13 Observed: 4.1 ft at 11:15pm Nov 13 Observed: 4.1 ft at 11:30pm Nov 13 Observed: 4.1 ft at 11:45pm Nov 13 Observed: 4.1 ft at 12:00am Nov 14 Observed: 4.1 ft at 12:15am Nov 14 Observed: 4.09 ft at 12:30am Nov 14 Observed: 4.09 ft at 12:45am Nov 14 Observed: 4.08 ft at 1:00am Nov 14 Observed: 4.08 ft at 1:15am Nov 14 Observed: 4.08 ft at 1:30am Nov 14 Observed: 4.07 ft at 1:45am Nov 14 Observed: 4.07 ft at 2:00am Nov 14 Observed: 4.07 ft at 2:15am Nov 14 Observed: 4.06 ft at 2:30am Nov 14 Observed: 4.07 ft at 2:45am Nov 14 Observed: 4.05 ft at 3:00am Nov 14 Observed: 4.05 ft at 3:15am Nov 14 Observed: 4.06 ft at 3:30am Nov 14 Observed: 4.05 ft at 3:45am Nov 14 Observed: 4.04 ft at 4:00am Nov 14 Observed: 4.04 ft at 4:15am Nov 14 Observed: 4.04 ft at 4:30am Nov 14 Observed: 4.03 ft at 4:45am Nov 14 Observed: 4.02 ft at 5:00am Nov 14 Observed: 4.01 ft at 5:15am Nov 14 Observed: 4.02 ft at 5:30am Nov 14 Observed: 4.01 ft at 5:45am Nov 14 Observed: 4 ft at 6:00am Nov 14 Observed: 4 ft at 6:15am Nov 14 Observed: 4 ft at 6:30am Nov 14 Observed: 4 ft at 6:45am Nov 14 Observed: 3.99 ft at 7:00am Nov 14 Observed: 3.99 ft at 7:15am Nov 14 Observed: 3.99 ft at 7:30am Nov 14 Observed: 3.98 ft at 7:45am Nov 14 Observed: 3.98 ft at 8:00am Nov 14 Observed: 3.97 ft at 8:15am Nov 14 Observed: 3.97 ft at 8:30am Nov 14 Observed: 3.96 ft at 8:45am Nov 14 Observed: 3.97 ft at 9:00am Nov 14 Observed: 3.97 ft at 9:15am Nov 14 Observed: 3.97 ft at 9:30am Nov 14 Observed: 3.95 ft at 9:45am Nov 14 Observed: 3.95 ft at 10:00am Nov 14 Observed: 3.95 ft at 10:15am Nov 14 Observed: 3.94 ft at 10:30am Nov 14 Observed: 3.94 ft at 10:45am Nov 14 Observed: 3.94 ft at 11:00am Nov 14 Observed: 3.93 ft at 11:15am Nov 14 Observed: 3.93 ft at 11:30am Nov 14 Observed: 3.93 ft at 11:45am Nov 14 Observed: 3.92 ft at 12:00pm Nov 14 Observed: 3.91 ft at 12:15pm Nov 14 Observed: 3.92 ft at 12:30pm Nov 14 Observed: 3.91 ft at 12:45pm Nov 14 Observed: 3.91 ft at 1:00pm Nov 14 Observed: 3.91 ft at 1:15pm Nov 14 Observed: 3.91 ft at 1:30pm Nov 14 Observed: 3.9 ft at 1:45pm Nov 14 Observed: 3.9 ft at 2:00pm Nov 14 Observed: 3.89 ft at 2:15pm Nov 14 Observed: 3.88 ft at 2:30pm Nov 14 Observed: 3.88 ft at 2:45pm Nov 14 Observed: 3.88 ft at 3:00pm Nov 14 Observed: 3.89 ft at 3:15pm Nov 14 Observed: 3.89 ft at 3:30pm Nov 14 Observed: 3.89 ft at 3:45pm Nov 14 Observed: 3.88 ft at 4:00pm Nov 14 Observed: 3.88 ft at 4:15pm Nov 14 Observed: 3.88 ft at 4:30pm Nov 14 Observed: 3.86 ft at 4:45pm Nov 14 Observed: 3.87 ft at 5:00pm Nov 14 Observed: 3.87 ft at 5:15pm Nov 14 Observed: 3.87 ft at 5:30pm Nov 14 Observed: 3.85 ft at 5:45pm Nov 14 Observed: 3.86 ft at 6:00pm Nov 14 Observed: 3.85 ft at 6:15pm Nov 14 Observed: 3.85 ft at 6:30pm Nov 14 Observed: 3.85 ft at 6:45pm Nov 14 Observed: 3.85 ft at 7:00pm Nov 14 Observed: 3.84 ft at 7:15pm Nov 14 Observed: 3.85 ft at 7:30pm Nov 14 Observed: 3.84 ft at 7:45pm Nov 14 Observed: 3.84 ft at 8:00pm Nov 14 Observed: 3.83 ft at 8:15pm Nov 14 Observed: 3.83 ft at 8:30pm Nov 14 Observed: 3.83 ft at 8:45pm Nov 14 Observed: 3.83 ft at 9:00pm Nov 14 Observed: 3.83 ft at 9:15pm Nov 14 Observed: 3.82 ft at 9:30pm Nov 14 Observed: 3.83 ft at 9:45pm Nov 14 Observed: 3.82 ft at 10:00pm Nov 14 Observed: 3.82 ft at 10:15pm Nov 14 Observed: 3.82 ft at 10:30pm Nov 14 Observed: 3.81 ft at 10:45pm Nov 14 Observed: 3.81 ft at 11:00pm Nov 14 Observed: 3.81 ft at 11:15pm Nov 14 Observed: 3.81 ft at 11:30pm Nov 14 Observed: 3.82 ft at 11:45pm Nov 14 Observed: 3.81 ft at 12:00am Nov 15 Observed: 3.8 ft at 12:15am Nov 15 Observed: 3.8 ft at 12:30am Nov 15 Observed: 3.79 ft at 12:45am Nov 15 Observed: 3.8 ft at 1:00am Nov 15 Observed: 3.79 ft at 1:15am Nov 15 Observed: 3.79 ft at 1:30am Nov 15 Observed: 3.78 ft at 1:45am Nov 15 Observed: 3.79 ft at 2:00am Nov 15 Observed: 3.79 ft at 2:15am Nov 15 Observed: 3.79 ft at 2:30am Nov 15 Observed: 3.79 ft at 2:45am Nov 15 Observed: 3.79 ft at 3:00am Nov 15 Observed: 3.78 ft at 3:15am Nov 15 Observed: 3.78 ft at 3:30am Nov 15 Observed: 3.79 ft at 3:45am Nov 15 Observed: 3.78 ft at 4:00am Nov 15 Observed: 3.78 ft at 4:15am Nov 15 Observed: 3.77 ft at 4:30am Nov 15 Observed: 3.78 ft at 4:45am Nov 15 Observed: 3.77 ft at 5:00am Nov 15 Observed: 3.78 ft at 5:15am Nov 15 Observed: 3.77 ft at 5:30am Nov 15 Observed: 3.78 ft at 5:45am Nov 15 Observed: 3.78 ft at 6:00am Nov 15 Observed: 3.79 ft at 6:15am Nov 15 Observed: 3.78 ft at 6:30am Nov 15 Observed: 3.78 ft at 6:45am Nov 15 Observed: 3.78 ft at 7:00am Nov 15 Observed: 3.8 ft at 7:15am Nov 15 Observed: 3.79 ft at 7:30am Nov 15 Observed: 3.8 ft at 7:45am Nov 15 Observed: 3.8 ft at 8:00am Nov 15 Observed: 3.8 ft at 8:15am Nov 15 Observed: 3.82 ft at 8:30am Nov 15 Observed: 3.81 ft at 8:45am Nov 15 Observed: 3.82 ft at 9:00am Nov 15 Observed: 3.83 ft at 9:15am Nov 15 Observed: 3.84 ft at 9:30am Nov 15 Observed: 3.85 ft at 9:45am Nov 15 Observed: 3.86 ft at 10:00am Nov 15 Observed: 3.87 ft at 10:15am Nov 15 Observed: 3.89 ft at 10:30am Nov 15 Observed: 3.9 ft at 10:45am Nov 15 Observed: 3.91 ft at 11:00am Nov 15 Observed: 3.94 ft at 11:15am Nov 15 Observed: 3.94 ft at 11:30am Nov 15 Observed: 3.96 ft at 11:45am Nov 15 Observed: 3.97 ft at 12:00pm Nov 15 Observed: 3.99 ft at 12:15pm Nov 15 Observed: 4.01 ft at 12:30pm Nov 15 Observed: 4.03 ft at 12:45pm Nov 15 Observed: 4.05 ft at 1:00pm Nov 15 Observed: 4.09 ft at 1:15pm Nov 15 Observed: 4.13 ft at 1:30pm Nov 15 Observed: 4.15 ft at 1:45pm Nov 15 Observed: 4.19 ft at 2:00pm Nov 15 Observed: 4.25 ft at 2:15pm Nov 15 Observed: 4.29 ft at 2:30pm Nov 15 Observed: 4.35 ft at 2:45pm Nov 15 Observed: 4.42 ft at 3:00pm Nov 15 Observed: 4.5 ft at 3:15pm Nov 15 Observed: 4.57 ft at 3:30pm Nov 15 Observed: 4.69 ft at 3:45pm Nov 15 Observed: 4.81 ft at 4:00pm Nov 15 Observed: 4.96 ft at 4:15pm Nov 15 Observed: 5.08 ft at 4:30pm Nov 15 Observed: 5.24 ft at 4:45pm Nov 15 Observed: 5.37 ft at 5:00pm Nov 15 Observed: 5.52 ft at 5:15pm Nov 15 Observed: 5.62 ft at 5:30pm Nov 15 Observed: 5.74 ft at 5:45pm Nov 15 Observed: 5.89 ft at 6:00pm Nov 15 Observed: 6 ft at 6:15pm Nov 15 Observed: 6.11 ft at 6:30pm Nov 15 Observed: 6.21 ft at 6:45pm Nov 15 Observed: 6.24 ft at 7:00pm Nov 15 Observed: 6.29 ft at 7:15pm Nov 15 Observed: 6.35 ft at 7:30pm Nov 15 Observed: 6.34 ft at 7:45pm Nov 15 Observed: 6.33 ft at 8:00pm Nov 15 Observed: 6.35 ft at 8:15pm Nov 15 Observed: 6.33 ft at 8:30pm Nov 15 Observed: 6.32 ft at 8:45pm Nov 15 Observed: 6.32 ft at 9:00pm Nov 15 Observed: 6.31 ft at 9:15pm Nov 15 Observed: 6.25 ft at 9:30pm Nov 15 Observed: 6.28 ft at 9:45pm Nov 15 Observed: 6.27 ft at 10:00pm Nov 15 Observed: 6.28 ft at 10:15pm Nov 15 Observed: 6.28 ft at 10:30pm Nov 15 Observed: 6.33 ft at 10:45pm Nov 15 Observed: 6.28 ft at 11:00pm Nov 15 Observed: 6.35 ft at 11:15pm Nov 15 Observed: 6.38 ft at 11:30pm Nov 15 Observed: 6.36 ft at 11:45pm Nov 15 Observed: 6.45 ft at 12:00am Nov 16 Observed: 6.46 ft at 12:15am Nov 16 Observed: 6.48 ft at 12:30am Nov 16 Observed: 6.53 ft at 12:45am Nov 16 Observed: 6.62 ft at 1:00am Nov 16 Observed: 6.63 ft at 1:15am Nov 16 Observed: 6.69 ft at 1:30am Nov 16 Observed: 6.76 ft at 1:45am Nov 16 Observed: 6.86 ft at 2:00am Nov 16 Observed: 6.93 ft at 2:15am Nov 16 Observed: 6.94 ft at 2:30am Nov 16 Observed: 6.99 ft at 2:45am Nov 16 Observed: 7.07 ft at 3:00am Nov 16 Observed: 7.11 ft at 3:15am Nov 16 Observed: 7.17 ft at 3:30am Nov 16 Observed: 7.19 ft at 3:45am Nov 16 Observed: 7.26 ft at 4:00am Nov 16 Observed: 7.22 ft at 4:15am Nov 16 Observed: 7.24 ft at 4:30am Nov 16 Observed: 7.32 ft at 4:45am Nov 16 Observed: 7.31 ft at 5:00am Nov 16 Observed: 7.42 ft at 5:15am Nov 16 Observed: 7.37 ft at 5:30am Nov 16 Observed: 7.44 ft at 5:45am Nov 16 Observed: 7.43 ft at 6:00am Nov 16 Observed: 7.43 ft at 6:15am Nov 16 Observed: 7.46 ft at 6:30am Nov 16 Observed: 7.47 ft at 6:45am Nov 16 Observed: 7.47 ft at 7:00am Nov 16 Observed: 7.52 ft at 7:15am Nov 16 Observed: 7.56 ft at 7:30am Nov 16 Observed: 7.59 ft at 7:45am Nov 16 Observed: 7.6 ft at 8:00am Nov 16 Observed: 7.71 ft at 8:15am Nov 16 Observed: 7.81 ft at 8:30am Nov 16 Observed: 7.84 ft at 8:45am Nov 16 Observed: 7.96 ft at 9:00am Nov 16 Observed: 8.06 ft at 9:15am Nov 16 Observed: 8.11 ft at 9:30am Nov 16 Observed: 8.28 ft at 9:45am Nov 16 Observed: 8.29 ft at 10:00am Nov 16 Observed: 8.4 ft at 10:15am Nov 16 Observed: 8.51 ft at 10:30am Nov 16 Observed: 8.55 ft at 10:45am Nov 16 Observed: 8.56 ft at 11:00am Nov 16 Observed: 8.58 ft at 11:15am Nov 16 Observed: 8.7 ft at 11:30am Nov 16 Observed: 8.75 ft at 11:45am Nov 16 Observed: 8.81 ft at 12:00pm Nov 16 Observed: 8.91 ft at 12:15pm Nov 16 Observed: 8.9 ft at 12:30pm Nov 16 Observed: 8.97 ft at 12:45pm Nov 16 Observed: 8.93 ft at 1:00pm Nov 16 Observed: 9 ft at 1:15pm Nov 16 Observed: 9.06 ft at 1:30pm Nov 16 Observed: 9.12 ft at 1:45pm Nov 16 Observed: 9.14 ft at 2:00pm Nov 16 Observed: 9.22 ft at 2:15pm Nov 16 Observed: 9.22 ft at 2:30pm Nov 16 Observed: 9.23 ft at 2:45pm Nov 16 Observed: 9.24 ft at 3:00pm Nov 16 Observed: 9.26 ft at 3:15pm Nov 16 Observed: 9.28 ft at 3:30pm Nov 16 Observed: 9.38 ft at 3:45pm Nov 16 Observed: 9.43 ft at 4:00pm Nov 16 Observed: 9.37 ft at 4:15pm Nov 16 Observed: 9.52 ft at 4:30pm Nov 16 Observed: 9.53 ft at 4:45pm Nov 16 Observed: 9.68 ft at 5:00pm Nov 16 Observed: 9.66 ft at 5:15pm Nov 16 Observed: 9.81 ft at 5:30pm Nov 16 Observed: 9.92 ft at 5:45pm Nov 16 Observed: 10.11 ft at 6:00pm Nov 16 Observed: 10.23 ft at 6:15pm Nov 16 Observed: 10.43 ft at 6:30pm Nov 16 Observed: 10.5 ft at 6:45pm Nov 16 Observed: 10.6 ft at 7:00pm Nov 16 Observed: 10.86 ft at 7:15pm Nov 16 Observed: 11.02 ft at 7:30pm Nov 16 Observed: 11.29 ft at 7:45pm Nov 16 Observed: 11.41 ft at 8:00pm Nov 16 Observed: 11.63 ft at 8:15pm Nov 16 Observed: 11.78 ft at 8:30pm Nov 16 Observed: 11.87 ft at 8:45pm Nov 16 Observed: 11.91 ft at 9:00pm Nov 16 Observed: 12.06 ft at 9:15pm Nov 16 Observed: 12.1 ft at 9:30pm Nov 16 Observed: 12.14 ft at 9:45pm Nov 16 Observed: 12.04 ft at 10:00pm Nov 16 Observed: 12.12 ft at 10:15pm Nov 16 Observed: 12.23 ft at 10:30pm Nov 16 Observed: 12.2 ft at 10:45pm Nov 16 Observed: 12.19 ft at 11:00pm Nov 16 Observed: 12.12 ft at 11:15pm Nov 16 Observed: 12.14 ft at 11:30pm Nov 16 Observed: 12.05 ft at 11:45pm Nov 16 Observed: 12.1 ft at 12:00am Nov 17 Observed: 12.02 ft at 12:15am Nov 17 Observed: 11.86 ft at 12:30am Nov 17 Observed: 11.91 ft at 12:45am Nov 17 Observed: 11.87 ft at 1:00am Nov 17 Observed: 11.7 ft at 1:15am Nov 17 Observed: 11.8 ft at 1:30am Nov 17 Observed: 11.74 ft at 1:45am Nov 17 Observed: 11.71 ft at 2:00am Nov 17 Observed: 11.7 ft at 2:15am Nov 17 Observed: 11.59 ft at 2:30am Nov 17 Observed: 11.65 ft at 2:45am Nov 17 Observed: 11.5 ft at 3:00am Nov 17 Observed: 11.56 ft at 3:15am Nov 17 Observed: 11.58 ft at 3:30am Nov 17 Observed: 11.54 ft at 3:45am Nov 17 Observed: 11.66 ft at 4:00am Nov 17 Observed: 11.67 ft at 4:15am Nov 17 Observed: 11.8 ft at 4:30am Nov 17 Observed: 11.76 ft at 4:45am Nov 17 Observed: 11.87 ft at 5:00am Nov 17 Observed: 11.97 ft at 5:15am Nov 17 Observed: 11.96 ft at 5:30am Nov 17 Observed: 11.98 ft at 5:45am Nov 17 Observed: 12 ft at 6:00am Nov 17 Observed: 12.06 ft at 6:15am Nov 17 Observed: 12.06 ft at 6:30am Nov 17 Observed: 12.03 ft at 6:45am Nov 17 Observed: 12.09 ft at 7:00am Nov 17 Observed: 12.12 ft at 7:15am Nov 17 Observed: 12.16 ft at 7:30am Nov 17 Observed: 11.97 ft at 7:45am Nov 17 Observed: 12.05 ft at 8:00am Nov 17 Observed: 11.96 ft at 8:15am Nov 17 Observed: 11.94 ft at 8:30am Nov 17 Observed: 11.93 ft at 8:45am Nov 17 Observed: 11.99 ft at 9:00am Nov 17 Observed: 11.98 ft at 9:15am Nov 17 Observed: 11.76 ft at 9:30am Nov 17 Observed: 11.61 ft at 9:45am Nov 17 Observed: 11.54 ft at 10:00am Nov 17 Observed: 11.43 ft at 10:15am Nov 17 Observed: 11.35 ft at 10:30am Nov 17 Observed: 11.25 ft at 10:45am Nov 17 Observed: 11.1 ft at 11:00am Nov 17 Observed: 10.9 ft at 11:15am Nov 17 Observed: 10.8 ft at 11:30am Nov 17 Observed: 10.71 ft at 11:45am Nov 17 Observed: 10.6 ft at 12:00pm Nov 17 Observed: 10.42 ft at 12:15pm Nov 17 Observed: 10.31 ft at 12:30pm Nov 17 Observed: 10.17 ft at 12:45pm Nov 17 Observed: 9.99 ft at 1:00pm Nov 17 Observed: 9.89 ft at 1:15pm Nov 17 Observed: 9.64 ft at 1:30pm Nov 17 Observed: 9.63 ft at 1:45pm Nov 17 Observed: 9.5 ft at 2:00pm Nov 17 Observed: 9.41 ft at 2:15pm Nov 17 Observed: 9.28 ft at 2:30pm Nov 17 Observed: 9.18 ft at 2:45pm Nov 17 Observed: 9.14 ft at 3:00pm Nov 17 Observed: 8.89 ft at 3:15pm Nov 17 Observed: 8.88 ft at 3:30pm Nov 17 Observed: 8.83 ft at 3:45pm Nov 17 Observed: 8.72 ft at 4:00pm Nov 17 Observed: 8.66 ft at 4:15pm Nov 17 Observed: 8.6 ft at 4:30pm Nov 17 Observed: 8.41 ft at 4:45pm Nov 17 Observed: 8.38 ft at 5:00pm Nov 17 Observed: 8.34 ft at 5:15pm Nov 17 Observed: 8.27 ft at 5:30pm Nov 17 Observed: 8.21 ft at 5:45pm Nov 17 Observed: 8.21 ft at 6:00pm Nov 17 Observed: 8.15 ft at 6:15pm Nov 17 Observed: 8.07 ft at 6:30pm Nov 17 Observed: 8 ft at 6:45pm Nov 17 Observed: 7.98 ft at 7:00pm Nov 17 Observed: 7.88 ft at 7:15pm Nov 17 Observed: 7.88 ft at 7:30pm Nov 17 Observed: 7.85 ft at 7:45pm Nov 17 Observed: 7.8 ft at 8:00pm Nov 17 Observed: 7.77 ft at 8:15pm Nov 17 Observed: 7.68 ft at 8:30pm Nov 17 Observed: 7.65 ft at 8:45pm Nov 17 Observed: 7.62 ft at 9:00pm Nov 17 Observed: 7.57 ft at 9:15pm Nov 17 Observed: 7.52 ft at 9:30pm Nov 17 Observed: 7.45 ft at 9:45pm Nov 17 Observed: 7.46 ft at 10:00pm Nov 17 Observed: 7.41 ft at 10:15pm Nov 17 Observed: 7.36 ft at 10:30pm Nov 17 Observed: 7.35 ft at 10:45pm Nov 17 Observed: 7.31 ft at 11:00pm Nov 17 Observed: 7.25 ft at 11:15pm Nov 17 Observed: 7.23 ft at 11:30pm Nov 17 Observed: 7.19 ft at 11:45pm Nov 17 Observed: 7.19 ft at 12:00am Nov 18 Observed: 7.11 ft at 12:15am Nov 18 Observed: 7.06 ft at 12:30am Nov 18 Observed: 7.05 ft at 12:45am Nov 18 Observed: 7.07 ft at 1:00am Nov 18 Observed: 7.01 ft at 1:15am Nov 18 Observed: 6.94 ft at 1:30am Nov 18 Observed: 6.93 ft at 1:45am Nov 18 Observed: 6.89 ft at 2:00am Nov 18 Observed: 6.88 ft at 2:15am Nov 18 Observed: 6.85 ft at 2:30am Nov 18 Observed: 6.8 ft at 2:45am Nov 18 Observed: 6.75 ft at 3:00am Nov 18 Observed: 6.74 ft at 3:15am Nov 18 Observed: 6.71 ft at 3:30am Nov 18 Observed: 6.71 ft at 3:45am Nov 18 Observed: 6.66 ft at 4:00am Nov 18 Observed: 6.65 ft at 4:15am Nov 18 Observed: 6.63 ft at 4:30am Nov 18 Observed: 6.58 ft at 4:45am Nov 18 Observed: 6.52 ft at 5:00am Nov 18 Observed: 6.57 ft at 5:15am Nov 18 Observed: 6.52 ft at 5:30am Nov 18 Observed: 6.48 ft at 5:45am Nov 18 Observed: 6.47 ft at 6:00am Nov 18 Observed: 6.43 ft at 6:15am Nov 18 Observed: 6.43 ft at 6:30am Nov 18 Observed: 6.36 ft at 6:45am Nov 18 Observed: 6.36 ft at 7:00am Nov 18 Observed: 6.35 ft at 7:15am Nov 18 Observed: 6.33 ft at 7:30am Nov 18 Observed: 6.34 ft at 7:45am Nov 18 Observed: 6.32 ft at 8:00am Nov 18 Observed: 6.29 ft at 8:15am Nov 18 Observed: 6.23 ft at 8:30am Nov 18 Observed: 6.25 ft at 8:45am Nov 18 Observed: 6.25 ft at 9:00am Nov 18 Observed: 6.25 ft at 9:15am Nov 18 Observed: 6.2 ft at 9:30am Nov 18 Observed: 6.18 ft at 9:45am Nov 18 Observed: 6.19 ft at 10:00am Nov 18 Observed: 6.17 ft at 10:15am Nov 18 Observed: 6.15 ft at 10:30am Nov 18 Observed: 6.13 ft at 10:45am Nov 18 Observed: 6.09 ft at 11:00am Nov 18 Observed: 6.1 ft at 11:15am Nov 18 Observed: 6.09 ft at 11:30am Nov 18 Observed: 6.08 ft at 11:45am Nov 18 Observed: 6.04 ft at 12:00pm Nov 18 Observed: 6.02 ft at 12:15pm Nov 18 Observed: 6.04 ft at 12:30pm Nov 18 Observed: 6 ft at 12:45pm Nov 18 Observed: 5.98 ft at 1:00pm Nov 18 Observed: 5.94 ft at 1:15pm Nov 18 Observed: 5.96 ft at 1:30pm Nov 18 Observed: 5.92 ft at 1:45pm Nov 18 Observed: 5.89 ft at 2:00pm Nov 18 Observed: 5.89 ft at 2:15pm Nov 18 Observed: 5.89 ft at 2:30pm Nov 18 Observed: 5.88 ft at 2:45pm Nov 18 Observed: 5.85 ft at 3:00pm Nov 18 Observed: 5.85 ft at 3:15pm Nov 18 Observed: 5.85 ft at 3:30pm Nov 18 Observed: 5.83 ft at 3:45pm Nov 18 Observed: 5.79 ft at 4:00pm Nov 18 Observed: 5.77 ft at 4:15pm Nov 18 Observed: 5.75 ft at 4:30pm Nov 18 Observed: 5.75 ft at 4:45pm Nov 18 Observed: 5.74 ft at 5:00pm Nov 18 Observed: 5.73 ft at 5:15pm Nov 18 Observed: 5.73 ft at 5:30pm Nov 18 Observed: 5.7 ft at 5:45pm Nov 18 Observed: 5.71 ft at 6:00pm Nov 18 Observed: 5.68 ft at 6:15pm Nov 18 Observed: 5.68 ft at 6:30pm Nov 18 Observed: 5.69 ft at 6:45pm Nov 18 Observed: 5.65 ft at 7:00pm Nov 18 Observed: 5.62 ft at 7:15pm Nov 18 Observed: 5.64 ft at 7:30pm Nov 18 Observed: 5.62 ft at 7:45pm Nov 18 Observed: 5.58 ft at 8:00pm Nov 18 Observed: 5.61 ft at 8:15pm Nov 18 Observed: 5.62 ft at 8:30pm Nov 18 Observed: 5.57 ft at 8:45pm Nov 18 Observed: 5.56 ft at 9:00pm Nov 18 Observed: 5.6 ft at 9:15pm Nov 18 Observed: 5.54 ft at 9:30pm Nov 18 Observed: 5.55 ft at 9:45pm Nov 18 Observed: 5.55 ft at 10:00pm Nov 18 Observed: 5.53 ft at 10:15pm Nov 18 Observed: 5.49 ft at 10:30pm Nov 18 Observed: 5.5 ft at 10:45pm Nov 18 Observed: 5.52 ft at 11:00pm Nov 18 Observed: 5.49 ft at 11:15pm Nov 18 Observed: 5.49 ft at 11:30pm Nov 18 Observed: 5.48 ft at 11:45pm Nov 18 Observed: 5.45 ft at 12:00am Nov 19 Observed: 5.47 ft at 12:15am Nov 19 Observed: 5.44 ft at 12:30am Nov 19 Observed: 5.43 ft at 12:45am Nov 19 Observed: 5.45 ft at 1:00am Nov 19 Observed: 5.41 ft at 1:15am Nov 19 Observed: 5.41 ft at 1:30am Nov 19 Observed: 5.4 ft at 1:45am Nov 19 Observed: 5.42 ft at 2:00am Nov 19 Observed: 5.4 ft at 2:15am Nov 19 Observed: 5.38 ft at 2:30am Nov 19 Observed: 5.35 ft at 2:45am Nov 19 Observed: 5.38 ft at 3:00am Nov 19 Observed: 5.39 ft at 3:15am Nov 19 Observed: 5.39 ft at 3:30am Nov 19 Observed: 5.37 ft at 3:45am Nov 19 Observed: 5.37 ft at 4:00am Nov 19 Observed: 5.39 ft at 4:15am Nov 19 Observed: 5.38 ft at 4:30am Nov 19 Observed: 5.37 ft at 4:45am Nov 19 Observed: 5.4 ft at 5:00am Nov 19 Observed: 5.39 ft at 5:15am Nov 19 Observed: 5.38 ft at 5:30am Nov 19 Observed: 5.4 ft at 5:45am Nov 19 Observed: 5.42 ft at 6:00am Nov 19 Observed: 5.44 ft at 6:15am Nov 19 Observed: 5.48 ft at 6:30am Nov 19 Observed: 5.47 ft at 6:45am Nov 19 Observed: 5.52 ft at 7:00am Nov 19 Observed: 5.53 ft at 7:15am Nov 19 Observed: 5.57 ft at 7:30am Nov 19 Observed: 5.65 ft at 7:45am Nov 19 Observed: 5.73 ft at 8:00am Nov 19 Observed: 5.8 ft at 8:15am Nov 19 Observed: 5.91 ft at 8:30am Nov 19 Observed: 6 ft at 8:45am Nov 19 Observed: 6.08 ft at 9:00am Nov 19 Observed: 6.17 ft at 9:15am Nov 19 Observed: 6.31 ft at 9:30am Nov 19 Observed: 6.37 ft at 9:45am Nov 19 Observed: 6.39 ft at 10:00am Nov 19 Observed: 6.51 ft at 10:15am Nov 19 Observed: 6.55 ft at 10:30am Nov 19 Observed: 6.59 ft at 10:45am Nov 19 Observed: 6.64 ft at 11:00am Nov 19 Observed: 6.71 ft at 11:15am Nov 19 Observed: 6.74 ft at 11:30am Nov 19 Observed: 6.77 ft at 11:45am Nov 19 Observed: 6.77 ft at 12:00pm Nov 19 Observed: 6.83 ft at 12:15pm Nov 19 Observed: 6.85 ft at 12:30pm Nov 19 Observed: 6.82 ft at 12:45pm Nov 19 Observed: 6.83 ft at 1:00pm Nov 19 Observed: 6.89 ft at 1:15pm Nov 19 Observed: 6.89 ft at 1:30pm Nov 19 Observed: 6.9 ft at 1:45pm Nov 19 Observed: 6.87 ft at 2:00pm Nov 19 Observed: 6.89 ft at 2:15pm Nov 19 Observed: 6.91 ft at 2:30pm Nov 19 Observed: 6.93 ft at 2:45pm Nov 19 Observed: 6.94 ft at 3:00pm Nov 19 Observed: 6.9 ft at 3:15pm Nov 19 Observed: 6.93 ft at 3:30pm Nov 19 Observed: 6.91 ft at 3:45pm Nov 19 Observed: 6.91 ft at 4:00pm Nov 19 Observed: 6.93 ft at 4:15pm Nov 19 Observed: 6.98 ft at 4:30pm Nov 19 Observed: 7 ft at 4:45pm Nov 19 Observed: 7.09 ft at 5:00pm Nov 19 Observed: 7.1 ft at 5:15pm Nov 19 Observed: 7.07 ft at 5:30pm Nov 19 Observed: 7.17 ft at 5:45pm Nov 19 Observed: 7.19 ft at 6:00pm Nov 19 Observed: 7.23 ft at 6:15pm Nov 19 Observed: 7.23 ft at 6:30pm Nov 19 Observed: 7.3 ft at 6:45pm Nov 19 Observed: 7.38 ft at 7:00pm Nov 19 Observed: 7.45 ft at 7:15pm Nov 19 Observed: 7.46 ft at 7:30pm Nov 19 Observed: 7.47 ft at 7:45pm Nov 19 Observed: 7.52 ft at 8:00pm Nov 19 Observed: 7.47 ft at 8:15pm Nov 19 Observed: 7.54 ft at 8:30pm Nov 19 Observed: 7.56 ft at 8:45pm Nov 19 Observed: 7.54 ft at 9:00pm Nov 19 Observed: 7.58 ft at 9:15pm Nov 19 Observed: 7.59 ft at 9:30pm Nov 19 Observed: 7.56 ft at 9:45pm Nov 19 Observed: 7.57 ft at 10:00pm Nov 19 Observed: 7.6 ft at 10:15pm Nov 19 Observed: 7.52 ft at 10:30pm Nov 19 Observed: 7.57 ft at 10:45pm Nov 19 Observed: 7.61 ft at 11:00pm Nov 19 Observed: 7.64 ft at 11:15pm Nov 19 Observed: 7.61 ft at 11:30pm Nov 19 Observed: 7.63 ft at 11:45pm Nov 19 Observed: 7.61 ft at 12:00am Nov 20 Observed: 7.63 ft at 12:15am Nov 20 Observed: 7.65 ft at 12:30am Nov 20 Observed: 7.68 ft at 12:45am Nov 20 Observed: 7.68 ft at 1:00am Nov 20 Observed: 7.71 ft at 1:15am Nov 20 Observed: 7.69 ft at 1:30am Nov 20 Observed: 7.79 ft at 1:45am Nov 20 Observed: 7.8 ft at 2:00am Nov 20 Observed: 7.81 ft at 2:15am Nov 20 Observed: 7.82 ft at 2:30am Nov 20 Observed: 7.82 ft at 2:45am Nov 20 Observed: 7.84 ft at 3:00am Nov 20 Observed: 7.97 ft at 3:15am Nov 20 Observed: 8 ft at 3:30am Nov 20 Observed: 7.93 ft at 3:45am Nov 20 Observed: 7.96 ft at 4:00am Nov 20 Observed: 8.01 ft at 4:15am Nov 20 Observed: 8.03 ft at 4:30am Nov 20 Observed: 7.99 ft at 4:45am Nov 20 Observed: 8.01 ft at 5:00am Nov 20 Observed: 8.04 ft at 5:15am Nov 20 Observed: 8.05 ft at 5:30am Nov 20 Observed: 8.07 ft at 5:45am Nov 20 Observed: 8.03 ft at 6:00am Nov 20 Observed: 8.04 ft at 6:15am Nov 20 Observed: 7.98 ft at 6:30am Nov 20 Observed: 8 ft at 6:45am Nov 20 Observed: 8.04 ft at 7:00am Nov 20 Observed: 7.99 ft at 7:15am Nov 20 Observed: 8.02 ft at 7:30am Nov 20 Observed: 7.97 ft at 7:45am Nov 20 Observed: 7.95 ft at 8:00am Nov 20 Observed: 7.98 ft at 8:15am Nov 20 Observed: 7.97 ft at 8:30am Nov 20 Observed: 8.06 ft at 8:45am Nov 20 Observed: 8.08 ft at 9:00am Nov 20 Observed: 8.03 ft at 9:15am Nov 20 Observed: 8.05 ft at 9:30am Nov 20 Observed: 8.08 ft at 9:45am Nov 20 Observed: 8.15 ft at 10:00am Nov 20 Observed: 8.24 ft at 10:15am Nov 20 Observed: 8.27 ft at 10:30am Nov 20 Observed: 8.27 ft at 10:45am Nov 20 Observed: 8.25 ft at 11:00am Nov 20 Observed: 8.24 ft at 11:15am Nov 20 Observed: 8.31 ft at 11:30am Nov 20 Observed: 8.32 ft at 11:45am Nov 20 Observed: 8.37 ft at 12:00pm Nov 20 Observed: 8.39 ft at 12:15pm Nov 20 Observed: 8.45 ft at 12:30pm Nov 20 Observed: 8.39 ft at 12:45pm Nov 20 Observed: 8.42 ft at 1:00pm Nov 20 Observed: 8.33 ft at 1:15pm Nov 20 Observed: 8.37 ft at 1:30pm Nov 20 Observed: 8.34 ft at 1:45pm Nov 20 Observed: 8.3 ft at 2:00pm Nov 20 Observed: 8.23 ft at 2:15pm Nov 20 Observed: 8.19 ft at 2:30pm Nov 20 Observed: 8.16 ft at 2:45pm Nov 20 Observed: 8.14 ft at 3:00pm Nov 20 Observed: 8.01 ft at 3:15pm Nov 20 Observed: 8.07 ft at 3:30pm Nov 20 Observed: 8.02 ft at 3:45pm Nov 20 Observed: 7.93 ft at 4:00pm Nov 20 Observed: 7.87 ft at 4:15pm Nov 20 Observed: 7.81 ft at 4:30pm Nov 20 Observed: 7.77 ft at 4:45pm Nov 20 Observed: 7.75 ft at 5:00pm Nov 20 Observed: 7.68 ft at 5:15pm Nov 20 Observed: 7.59 ft at 5:30pm Nov 20 Observed: 7.55 ft at 5:45pm Nov 20 Observed: 7.54 ft at 6:00pm Nov 20 Observed: 7.45 ft at 6:15pm Nov 20 Observed: 7.43 ft at 6:30pm Nov 20 Observed: 7.36 ft at 6:45pm Nov 20 Observed: 7.36 ft at 7:00pm Nov 20 Observed: 7.34 ft at 7:15pm Nov 20 Observed: 7.27 ft at 7:30pm Nov 20 Observed: 7.24 ft at 7:45pm Nov 20 Observed: 7.19 ft at 8:00pm Nov 20 Observed: 7.17 ft at 8:15pm Nov 20 Observed: 7.1 ft at 8:30pm Nov 20 Observed: 7.09 ft at 8:45pm Nov 20 Observed: 7.04 ft at 9:00pm Nov 20 Observed: 7.04 ft at 9:15pm Nov 20 Observed: 7.03 ft at 9:30pm Nov 20 Observed: 6.97 ft at 9:45pm Nov 20 Observed: 6.93 ft at 10:00pm Nov 20 Observed: 6.94 ft at 10:15pm Nov 20 Observed: 6.91 ft at 10:30pm Nov 20 Observed: 6.86 ft at 10:45pm Nov 20 Observed: 6.91 ft at 11:00pm Nov 20 Observed: 6.88 ft at 11:15pm Nov 20 Observed: 6.85 ft at 11:30pm Nov 20 Observed: 6.82 ft at 11:45pm Nov 20 Observed: 6.77 ft at 12:00am Nov 21 Observed: 6.8 ft at 12:15am Nov 21 Observed: 6.74 ft at 12:30am Nov 21 Observed: 6.76 ft at 12:45am Nov 21 Observed: 6.72 ft at 1:00am Nov 21 Observed: 6.77 ft at 1:15am Nov 21 Observed: 6.76 ft at 1:30am Nov 21 Observed: 6.68 ft at 1:45am Nov 21 Observed: 6.68 ft at 2:00am Nov 21 Observed: 6.69 ft at 2:15am Nov 21 Observed: 6.67 ft at 2:30am Nov 21 Observed: 6.67 ft at 2:45am Nov 21 Observed: 6.7 ft at 3:00am Nov 21 Observed: 6.67 ft at 3:15am Nov 21 Observed: 6.65 ft at 3:30am Nov 21 Observed: 6.64 ft at 3:45am Nov 21 Observed: 6.63 ft at 4:00am Nov 21 Observed: 6.64 ft at 4:15am Nov 21 Observed: 6.68 ft at 4:30am Nov 21 Observed: 6.64 ft at 4:45am Nov 21 Observed: 6.6 ft at 5:00am Nov 21 Observed: 6.67 ft at 5:15am Nov 21 Observed: 6.61 ft at 5:30am Nov 21 Observed: 6.6 ft at 5:45am Nov 21 Observed: 6.65 ft at 6:00am Nov 21 Observed: 6.6 ft at 6:15am Nov 21 Observed: 6.61 ft at 6:30am Nov 21 Observed: 6.61 ft at 6:45am Nov 21 Observed: 6.58 ft at 7:00am Nov 21 Observed: 6.51 ft at 7:15am Nov 21 Observed: 6.55 ft at 7:30am Nov 21 Observed: 6.54 ft at 7:45am Nov 21 Observed: 6.52 ft at 8:00am Nov 21 Observed: 6.49 ft at 8:15am Nov 21 Observed: 6.52 ft at 8:30am Nov 21 Observed: 6.49 ft at 8:45am Nov 21 Observed: 6.45 ft at 9:00am Nov 21 Observed: 6.43 ft at 9:15am Nov 21 Observed: 6.41 ft at 9:30am Nov 21 Observed: 6.42 ft at 9:45am Nov 21 Observed: 6.44 ft at 10:00am Nov 21 Observed: 6.36 ft at 10:15am Nov 21 Observed: 6.35 ft at 10:30am Nov 21 Observed: 6.35 ft at 10:45am Nov 21 Observed: 6.34 ft at 11:00am Nov 21 Observed: 6.27 ft at 11:15am Nov 21 Observed: 6.25 ft at 11:30am Nov 21 Observed: 6.27 ft at 11:45am Nov 21 Observed: 6.24 ft at 12:00pm Nov 21 Observed: 6.2 ft at 12:15pm Nov 21 Observed: 6.21 ft at 12:30pm Nov 21 Observed: 6.16 ft at 12:45pm Nov 21 Observed: 6.15 ft at 1:00pm Nov 21 Observed: 6.08 ft at 1:15pm Nov 21 Observed: 6.09 ft at 1:30pm Nov 21 Observed: 6.09 ft at 1:45pm Nov 21 Observed: 6.07 ft at 2:00pm Nov 21 Observed: 6.09 ft at 2:15pm Nov 21 Observed: 6.05 ft at 2:30pm Nov 21 Observed: 6 ft at 2:45pm Nov 21 Observed: 6.01 ft at 3:00pm Nov 21 Observed: 6 ft at 3:15pm Nov 21 Observed: 5.98 ft at 3:30pm Nov 21 Observed: 5.95 ft at 3:45pm Nov 21 Observed: 5.95 ft at 4:00pm Nov 21 Observed: 5.94 ft at 4:15pm Nov 21 Observed: 5.94 ft at 4:30pm Nov 21 Observed: 5.92 ft at 4:45pm Nov 21 Observed: 5.9 ft at 5:00pm Nov 21 Observed: 5.9 ft at 5:15pm Nov 21 Observed: 5.91 ft at 5:30pm Nov 21 Observed: 5.87 ft at 5:45pm Nov 21 Observed: 5.91 ft at 6:00pm Nov 21 Observed: 5.88 ft at 6:15pm Nov 21 Observed: 5.86 ft at 6:30pm Nov 21 Observed: 5.83 ft at 6:45pm Nov 21 Observed: 5.84 ft at 7:00pm Nov 21 Observed: 5.85 ft at 7:15pm Nov 21 Observed: 5.85 ft at 7:30pm Nov 21 Observed: 5.8 ft at 7:45pm Nov 21 Observed: 5.81 ft at 8:00pm Nov 21 Observed: 5.81 ft at 8:15pm Nov 21 Observed: 5.83 ft at 8:30pm Nov 21 Observed: 5.84 ft at 8:45pm Nov 21 Observed: 5.81 ft at 9:00pm Nov 21 Observed: 5.81 ft at 9:15pm Nov 21 Observed: 5.81 ft at 9:30pm Nov 21 Observed: 5.81 ft at 9:45pm Nov 21 Observed: 5.8 ft at 10:00pm Nov 21 Observed: 5.81 ft at 10:15pm Nov 21 Observed: 5.8 ft at 10:30pm Nov 21 Observed: 5.81 ft at 10:45pm Nov 21 Observed: 5.8 ft at 11:00pm Nov 21 Observed: 5.81 ft at 11:15pm Nov 21 Observed: 5.8 ft at 11:30pm Nov 21 Observed: 5.85 ft at 11:45pm Nov 21 Observed: 5.82 ft at 12:00am Nov 22 Observed: 5.79 ft at 12:15am Nov 22 Observed: 5.79 ft at 12:30am Nov 22 Observed: 5.79 ft at 12:45am Nov 22 Observed: 5.78 ft at 1:00am Nov 22 Observed: 5.8 ft at 1:15am Nov 22 Observed: 5.8 ft at 1:30am Nov 22 Observed: 5.81 ft at 1:45am Nov 22 Observed: 5.78 ft at 2:00am Nov 22 Observed: 5.79 ft at 2:15am Nov 22 Observed: 5.78 ft at 2:30am Nov 22 Observed: 5.76 ft at 2:45am Nov 22 Observed: 5.76 ft at 3:00am Nov 22 Observed: 5.76 ft at 3:15am Nov 22 Observed: 5.74 ft at 3:30am Nov 22 Observed: 5.77 ft at 3:45am Nov 22 Observed: 5.74 ft at 4:00am Nov 22 Observed: 5.76 ft at 4:15am Nov 22 Observed: 5.73 ft at 4:30am Nov 22 Observed: 5.75 ft at 4:45am Nov 22 Observed: 5.79 ft at 5:00am Nov 22 Observed: 5.74 ft at 5:15am Nov 22 Observed: 5.79 ft at 5:30am Nov 22 Observed: 5.75 ft at 5:45am Nov 22 Observed: 5.79 ft at 6:00am Nov 22 Observed: 5.79 ft at 6:15am Nov 22 Observed: 5.82 ft at 6:30am Nov 22 Observed: 5.82 ft at 6:45am Nov 22 Observed: 5.85 ft at 7:00am Nov 22 Observed: 5.83 ft at 7:15am Nov 22 Observed: 5.85 ft at 7:30am Nov 22 Observed: 5.88 ft at 7:45am Nov 22 Observed: 5.89 ft at 8:00am Nov 22 Observed: 5.88 ft at 8:15am Nov 22 Observed: 5.91 ft at 8:30am Nov 22 Observed: 5.89 ft at 8:45am Nov 22 Observed: 5.9 ft at 9:00am Nov 22 Observed: 5.91 ft at 9:15am Nov 22 Observed: 5.91 ft at 9:30am Nov 22 Observed: 5.89 ft at 9:45am Nov 22 Observed: 5.92 ft at 10:00am Nov 22 Observed: 5.94 ft at 10:15am Nov 22 Observed: 5.9 ft at 10:30am Nov 22 Observed: 5.91 ft at 10:45am Nov 22 Observed: 5.85 ft at 11:00am Nov 22 Observed: 5.87 ft at 11:15am Nov 22 Observed: 5.85 ft at 11:30am Nov 22 Observed: 5.84 ft at 11:45am Nov 22 Observed: 5.8 ft at 12:00pm Nov 22 Observed: 5.81 ft at 12:15pm Nov 22 Observed: 5.78 ft at 12:30pm Nov 22 Observed: 5.78 ft at 12:45pm Nov 22 Observed: 5.79 ft at 1:00pm Nov 22 Observed: 5.78 ft at 1:15pm Nov 22 Observed: 5.79 ft at 1:30pm Nov 22 Observed: 5.78 ft at 1:45pm Nov 22 Observed: 5.77 ft at 2:00pm Nov 22 Observed: 5.78 ft at 2:15pm Nov 22 Observed: 5.78 ft at 2:30pm Nov 22 Observed: 5.75 ft at 2:45pm Nov 22 Observed: 5.76 ft at 3:00pm Nov 22 Observed: 5.79 ft at 3:15pm Nov 22 Observed: 5.8 ft at 3:30pm Nov 22 Observed: 5.79 ft at 3:45pm Nov 22 Observed: 5.78 ft at 4:00pm Nov 22 Observed: 5.79 ft at 4:15pm Nov 22 Observed: 5.78 ft at 4:30pm Nov 22 Observed: 5.82 ft at 4:45pm Nov 22 Observed: 5.82 ft at 5:00pm Nov 22 Observed: 5.79 ft at 5:15pm Nov 22 Observed: 5.85 ft at 5:30pm Nov 22 Observed: 5.85 ft at 5:45pm Nov 22 Observed: 5.85 ft at 6:00pm Nov 22 Observed: 5.83 ft at 6:15pm Nov 22 Observed: 5.84 ft at 6:30pm Nov 22 Observed: 5.86 ft at 6:45pm Nov 22 Observed: 5.84 ft at 7:00pm Nov 22 Observed: 5.85 ft at 7:15pm Nov 22 Observed: 5.83 ft at 7:30pm Nov 22 Observed: 5.87 ft at 7:45pm Nov 22 Observed: 5.87 ft at 8:00pm Nov 22 Observed: 5.86 ft at 8:15pm Nov 22 Observed: 5.88 ft at 8:30pm Nov 22 Observed: 5.92 ft at 8:45pm Nov 22 Observed: 5.94 ft at 9:00pm Nov 22 Observed: 5.91 ft at 9:15pm Nov 22 Observed: 5.95 ft at 9:30pm Nov 22 Observed: 5.96 ft at 9:45pm Nov 22 Observed: 5.98 ft at 10:00pm Nov 22 Observed: 6.01 ft at 10:15pm Nov 22 Observed: 6.02 ft at 10:30pm Nov 22 Observed: 6.04 ft at 10:45pm Nov 22 Observed: 6.04 ft at 11:00pm Nov 22 Observed: 6.08 ft at 11:15pm Nov 22 Observed: 6.09 ft at 11:30pm Nov 22 Observed: 6.08 ft at 11:45pm Nov 22 Observed: 6.06 ft at 12:00am Nov 23 Observed: 6.07 ft at 12:15am Nov 23 Observed: 6.05 ft at 12:30am Nov 23 Observed: 6.02 ft at 12:45am Nov 23 Observed: 6.02 ft at 1:00am Nov 23 Observed: 6.02 ft at 1:15am Nov 23 Observed: 6.01 ft at 1:30am Nov 23 Observed: 5.99 ft at 1:45am Nov 23 Observed: 5.97 ft at 2:00am Nov 23 Observed: 5.93 ft at 2:15am Nov 23 Observed: 5.95 ft at 2:30am Nov 23 Observed: 5.91 ft at 2:45am Nov 23 Observed: 5.92 ft at 3:00am Nov 23 Observed: 5.86 ft at 3:15am Nov 23 Observed: 5.86 ft at 3:30am Nov 23 Observed: 5.88 ft at 3:45am Nov 23 Observed: 5.84 ft at 4:00am Nov 23 Observed: 5.84 ft at 4:15am Nov 23 Observed: 5.82 ft at 4:30am Nov 23 Observed: 5.76 ft at 4:45am Nov 23 Observed: 5.75 ft at 5:00am Nov 23 Observed: 5.73 ft at 5:15am Nov 23 Observed: 5.7 ft at 5:30am Nov 23 Observed: 5.74 ft at 5:45am Nov 23 Observed: 5.68 ft at 6:00am Nov 23 Observed: 5.67 ft at 6:15am Nov 23 Observed: 5.64 ft at 6:30am Nov 23 Observed: 5.64 ft at 6:45am Nov 23 Observed: 5.62 ft at 7:00am Nov 23 Observed: 5.61 ft at 7:15am Nov 23 Observed: 5.6 ft at 7:30am Nov 23 Observed: 5.59 ft at 7:45am Nov 23 Observed: 5.57 ft at 8:00am Nov 23 Observed: 5.56 ft at 8:15am Nov 23 Observed: 5.52 ft at 8:30am Nov 23 Observed: 5.53 ft at 8:45am Nov 23 Observed: 5.53 ft at 9:00am Nov 23 Observed: 5.56 ft at 9:15am Nov 23 Observed: 5.52 ft at 9:30am Nov 23 Observed: 5.51 ft at 9:45am Nov 23 Observed: 5.51 ft at 10:00am Nov 23 Observed: 5.49 ft at 10:15am Nov 23 Observed: 5.47 ft at 10:30am Nov 23 Observed: 5.46 ft at 10:45am Nov 23 Observed: 5.47 ft at 11:00am Nov 23 Observed: 5.45 ft at 11:15am Nov 23 Observed: 5.48 ft at 11:30am Nov 23 Observed: 5.42 ft at 11:45am Nov 23 Observed: 5.42 ft at 12:00pm Nov 23 Observed: 5.43 ft at 12:15pm Nov 23 Observed: 5.4 ft at 12:30pm Nov 23 Observed: 5.41 ft at 12:45pm Nov 23 Observed: 5.4 ft at 1:00pm Nov 23 Observed: 5.39 ft at 1:15pm Nov 23 Observed: 5.39 ft at 1:30pm Nov 23 Observed: 5.37 ft at 1:45pm Nov 23 Observed: 5.37 ft at 2:00pm Nov 23 Observed: 5.38 ft at 2:15pm Nov 23 Observed: 5.35 ft at 2:30pm Nov 23 Observed: 5.34 ft at 2:45pm Nov 23 Observed: 5.33 ft at 3:00pm Nov 23 Observed: 5.36 ft at 3:15pm Nov 23 Observed: 5.34 ft at 3:30pm Nov 23 Observed: 5.32 ft at 3:45pm Nov 23 Observed: 5.32 ft at 4:00pm Nov 23 Observed: 5.34 ft at 4:15pm Nov 23 Observed: 5.32 ft at 4:30pm Nov 23 Observed: 5.33 ft at 4:45pm Nov 23 Observed: 5.31 ft at 5:00pm Nov 23 Observed: 5.29 ft at 5:15pm Nov 23 Forecast: 5.32 ft at 10:00am Nov 23 Forecast: 4.97 ft at 4:00pm Nov 23 Forecast: 5.47 ft at 10:00pm Nov 23 Forecast: 6.72 ft at 4:00am Nov 24 Forecast: 6.07 ft at 10:00am Nov 24 Forecast: 5.37 ft at 4:00pm Nov 24 Forecast: 4.93 ft at 10:00pm Nov 24 Forecast: 4.81 ft at 4:00am Nov 25 Forecast: 4.71 ft at 10:00am Nov 25 Forecast: 4.64 ft at 4:00pm Nov 25 Forecast: 4.69 ft at 10:00pm Nov 25 Forecast: 5.3 ft at 4:00am Nov 26 Forecast: 6.19 ft at 10:00am Nov 26 Forecast: 6 ft at 4:00pm Nov 26 Forecast: 5.34 ft at 10:00pm Nov 26 Forecast: 4.9 ft at 4:00am Nov 27 Forecast: 4.72 ft at 10:00am Nov 27 Forecast: 4.62 ft at 4:00pm Nov 27 Forecast: 4.48 ft at 10:00pm Nov 27 Forecast: 4.33 ft at 4:00am Nov 28 Forecast: 4.18 ft at 10:00am Nov 28 Forecast: 4.07 ft at 4:00pm Nov 28 Forecast: 3.96 ft at 10:00pm Nov 28 Forecast: 3.86 ft at 4:00am Nov 29 Forecast: 3.77 ft at 10:00am Nov 29 Forecast: 3.68 ft at 4:00pm Nov 29 Forecast: 3.61 ft at 10:00pm Nov 29 Forecast: 3.53 ft at 4:00am Nov 30 Forecast: 3.46 ft at 10:00am Nov 30 Forecast: 3.4 ft at 4:00pm Nov 30 Forecast: 3.34 ft at 10:00pm Nov 30 Forecast: 3.29 ft at 4:00am Dec 1 Forecast: 3.23 ft at 10:00am Dec 1 Forecast: 3.18 ft at 4:00pm Dec 1 Forecast: 3.13 ft at 10:00pm Dec 1 Forecast: 3.09 ft at 4:00am Dec 2 Forecast: 3.05 ft at 10:00am Dec 2 Forecast: 3.01 ft at 4:00pm Dec 2 Forecast: 2.97 ft at 10:00pm Dec 2 Forecast: 2.93 ft at 4:00am Dec 3 Graph Created (6:32pm Nov 23, 2009) Observed Forecast (issued 8:27am Nov 23) USGS--Water Resources of the United States ARGW1 (plotting HGIRG) Gage 0 Datum: 89.34 Latest observed value: 5.29 ft at 5:15 PM PST 23-Nov-2009. Flood Stage is 13.0 ft. Stage (ft) Flow (kcfs)
Printable Image
About this graph
Tabular Data
XML Data
RSS Files
Datum: N/A
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the North Fork Stillaguamish River near Arlington are issued routinely year-round.

Return to Area Map

Flood Categories (in feet)
Major Flood Stage:15
Moderate Flood Stage:14
Flood Stage:13

Historical Crests
(1) 15.20 ft on 11/24/1990
(2) 15.12 ft on 01/08/2009
(3) 14.84 ft on 02/08/1996
(4) 14.81 ft on 10/21/2003
(4) 14.81 ft on 03/19/1997
Show More Historical Crests

Low Water Records
(1) 0 ft on 09/23/1938

 North Fork Stillaguamish River near Arlington location map

Flood Impacts Collapse
15.0 the North Fork Stillaguamish River will cause extensive flooding from near Darrington downstream to the confluence with the South Fork Stillaguamish River...including Oso...Cicero...Swede Heaven and SR 530. Flood waters will also cause riverbank erosion. Flooding will occur all along the river including headwaters...tributaries...and other streams within and near the N Fork Stillaguamish River Basin. A stage of 15 feet corresponds to Phase 4 in the Snohomish County Flood Warning System.
14.0 the North Fork Stillaguamish River will cause flooding in the Cicero and Swede Heaven areas...Oso Loop Road...and SR 530. Flood waters will also cause riverbank erosion. A stage of 14 feet corresponds to Phase 3 in the Snohomish County Flood Warning Ssystem.
13.0 the North Fork Stillaguamish River will cause flooding of Oso Loop Road and cause minor riverbank erosion. A stage of 13 feet corresponds to Phase 2 in the Snohomish County Flood Warning System.

About This Location Collapse
Latitude: 48.261700° N, Longitude: 122.046400° W, Horizontal Datum: NAD83

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 13 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 89.34 ft 102.34 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 Arlington

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
Seattle Weather Forecast Office
7600 Sandpoint Way NE
Seattle, WA 98115-6349
(206) 526-6087
Ask Questions/Webmaster
Page last modified: 31-Dec-2008 9:31 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities