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| SOUTH SANTIAM--FOSTER DAM (FOSO3) |
County: LINN     State: OR |
| Elevation: 550 (feet)      Latitude: 44 25' 0"    Longitude: 122 40' 9" |
|   | Error (feet) -- Lead Time in Hours | |||||||||||
| Forecast Time (GMT) | 6 | 12 | 18 | 24 | 30 | 36 | 42 | 48 | 54 | 60 | 66 | 72 |
| 2021-04-28 16:33:00 | -0.47 | 109.15 | -0.62 | 109.1 | -0.57 | 110.41 | 109.25 | -0.62 | -1.02 | -0.86 | -1.05 | 110.4 |
| 2021-04-28 22:57:00 | 109.72 | -0.05 | 109.67 | 0.00999999999999 | 110.99 | 109.82 | -0.04 | -0.44 | -0.29 | -0.48 | 110.97 | -0.59 |
| 2021-04-29 16:35:00 | -0.49 | 110.53 | 109.4 | -0.43 | -0.86 | -0.78 | -1.04 | 110.33 | -1.31 | 109.24 | 109.05 | -1.36 |
| 2021-04-29 22:27:00 | 111.08 | 109.95 | 0.12 | -0.3 | -0.22 | -0.48 | 110.89 | -0.75 | 109.79 | 109.58 | -0.83 | -0.76 |
| 2021-04-30 16:53:00 | -0.54 | -0.45 | -0.7 | 110.69 | -0.93 | 109.65 | 109.48 | -0.9 | -0.77 | -0.59 | 109.49 | -0.2 |
| 2021-04-30 23:32:00 | 0.26 | 0.02 | 111.4 | -0.22 | 110.35 | 110.19 | -0.2 | -0.0600000000001 | 0.11 | 110.18 | 0.49 | 111.34 |
| 2021-05-01 15:00:00 | -0.37 | 110.32 | 110.28 | 0.02 | 0.27 | 0.55 | 110.7 | 1.07 | 111.97 | 0.94 | 111.95 | 1.0 |
| 2021-05-01 23:53:00 | 110.84 | 110.84 | 0.62 | 0.91 | 1.21 | 111.38 | 1.78 | 112.69 | 1.67 | 112.69 | 1.75 | 1.53 |
| 2021-05-02 15:37:00 | 0.14 | 0.43 | 110.59 | 0.98 | 111.88 | 0.85 | 111.86 | 0.92 | 0.7 | 0.99 | 0.66 | - - |
| 2021-05-02 22:07:00 | 0.12 | 110.28 | 0.67 | 111.57 | 0.54 | 111.56 | 0.62 | 0.4 | 0.7 | 0.37 | - - | - - |
| 2021-05-03 15:08:00 | 110.75 | -0.29 | 110.73 | -0.22 | -0.44 | -0.15 | -0.49 | - - | - - | - - | - - | - - |
| 2021-05-03 16:42:00 | 110.75 | -0.29 | 110.73 | -0.22 | -0.44 | -0.15 | -0.49 | - - | - - | - - | - - | - - |
| 2021-05-03 22:32:00 | 0.32 | 111.33 | 0.39 | 0.17 | 0.46 | 0.13 | - - | - - | - - | - - | - - | - - |
| 2021-05-04 17:24:00 | -0.36 | -0.0700000000001 | -0.4 | - - | - - | - - | - - | - - | - - | - - | - - | - - |
| 2021-05-04 22:29:00 | 0.34 | 0.0100000000001 | - - | - - | - - | - - | - - | - - | - - | - - | - - | - - |
| Percent Bias | 6.14 | 8.80 | 9.50 | 4.18 | 4.19 | 8.71 | 7.80 | 3.63 | 3.61 | 7.47 | 8.37 | 4.55 |
| Mean Absolute Error (feet) | 37.10 | 51.60 | 55.45 | 25.76 | 26.09 | 51.24 | 46.40 | 22.82 | 22.83 | 44.59 | 49.58 | 28.40 |
| RMSE (feet) | 63.87 | 75.38 | 78.07 | 53.06 | 53.36 | 75.07 | 71.29 | 49.88 | 49.60 | 69.84 | 73.58 | 55.44 |