Overview Realtime Historical Map View
Special Weather Statement
None

Patchy dense freezing fog has been observed along the Interstate 90 corridor from the Kittitas Valley to Snoqualmie Pass early this morning. Within freezing fog, visibilities of one-quarter mile or less are expected to persist into morning. Use extra caution while traveling as visibilities can change quickly. If freezing fog is encountered, use low-beam headlights and keep plenty of space between you and other vehicles.

American River Near Nile, Wa Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 134.0
01-02 173.29
01-03 172.86
01-04 178.17
01-05 175.43
01-06 206.38
01-07 186.0
01-08 167.22
01-09 187.25
01-10 164.67
01-11 160.56
01-12 168.33
01-13 210.22
01-14 266.64
01-15 262.78
01-16 296.25
01-17 307.78
01-18 207.78
01-19 241.67
01-20 216.44
01-21 216.86
01-22 211.0
01-23 195.33
01-24 192.56
01-25 214.25
01-26 210.88
01-27 190.6
01-28 211.82
01-29 237.64
01-30 237.45
01-31 228.27
02-01 244.18
02-02 267.18
02-03 239.66
02-04 227.72
02-05 247.02
02-06 281.82
02-07 474.5
02-08 477.44
02-09 351.95
02-10 326.4
02-11 304.56
02-12 282.0
02-13 264.3
02-14 248.82
02-15 270.73
02-16 254.73
02-17 236.1
02-18 228.6
02-19 208.55
02-20 196.27
02-21 171.3
02-22 185.22
02-23 194.6
02-24 179.6
02-25 175.21
02-26 166.24
02-27 159.71
02-28 157.69
02-29 220.5
03-01 200.39
03-02 238.47
03-03 220.73
03-04 204.82
03-05 197.97
03-06 219.82
03-07 235.64
03-08 211.17
03-09 217.33
03-10 235.63
03-11 223.03
03-12 204.38
03-13 194.45
03-14 199.68
03-15 215.18
03-16 240.45
03-17 234.53
03-18 231.08
03-19 303.68
03-20 318.0
03-21 329.14
03-22 311.77
03-23 274.71
03-24 263.07
03-25 287.21
03-26 283.43
03-27 291.57
03-28 304.43
03-29 289.14
03-30 282.14
03-31 275.0
04-01 272.14
04-02 274.29
04-03 281.64
04-04 288.64
04-05 294.21
04-06 297.62
04-07 317.21
04-08 345.79
04-09 344.92
04-10 366.79
04-11 372.14
04-12 370.62
04-13 360.38
04-14 335.86
04-15 298.62
04-16 299.62
04-17 298.0
04-18 308.77
04-19 318.46
04-20 330.69
04-21 398.14
04-22 428.36
04-23 454.07
04-24 480.5
04-25 506.31
04-26 495.71
04-27 496.21
04-28 496.43
04-29 491.64
04-30 510.23
05-01 498.73
05-02 495.79
05-03 526.14
05-04 585.53
05-05 649.73
05-06 675.6
05-07 657.67
05-08 635.0
05-09 657.27
05-10 604.71
05-11 637.33
05-12 636.4
05-13 649.0
05-14 640.54
05-15 724.92
05-16 823.29
05-17 806.93
05-18 726.8
05-19 671.87
05-20 640.14
05-21 642.43
05-22 620.67
05-23 635.4
05-24 629.2
05-25 599.13
05-26 570.87
05-27 565.33
05-28 564.2
05-29 587.73
05-30 602.47
05-31 596.67
06-01 588.27
06-02 584.36
06-03 607.53
06-04 595.0
06-05 555.36
06-06 573.93
06-07 576.5
06-08 571.79
06-09 556.67
06-10 537.87
06-11 515.53
06-12 518.21
06-13 490.43
06-14 475.64
06-15 428.93
06-16 413.27
06-17 412.47
06-18 414.07
06-19 421.57
06-20 417.0
06-21 420.29
06-22 403.29
06-23 418.0
06-24 418.64
06-25 395.0
06-26 375.43
06-27 368.14
06-28 360.36
06-29 360.83
06-30 355.62
07-01 340.75
07-02 330.21
07-03 313.35
07-04 294.68
07-05 271.29
07-06 256.11
07-07 265.26
07-08 268.13
07-09 255.99
07-10 236.29
07-11 226.74
07-12 219.44
07-13 209.79
07-14 192.32
07-15 185.26
07-16 178.22
07-17 167.63
07-18 167.61
07-19 158.97
07-20 152.79
07-21 147.77
07-22 144.29
07-23 135.24
07-24 130.64
07-25 126.05
07-26 125.03
07-27 120.49
07-28 116.15
07-29 112.53
07-30 113.39
07-31 104.12
08-01 103.88
08-02 97.62
08-03 93.95
08-04 92.67
08-05 90.26
08-06 87.79
08-07 86.43
08-08 85.31
08-09 84.93
08-10 82.78
08-11 77.63
08-12 77.13
08-13 82.03
08-14 75.19
08-15 71.91
08-16 71.5
08-17 71.6
08-18 69.31
08-19 66.35
08-20 64.84
08-21 63.86
08-22 59.74
08-23 59.89
08-24 60.88
08-25 58.38
08-26 56.94
08-27 56.23
08-28 55.05
08-29 54.31
08-30 54.95
08-31 54.51
09-01 52.88
09-02 52.37
09-03 52.01
09-04 51.45
09-05 50.87
09-06 59.74
09-07 54.49
09-08 52.79
09-09 51.27
09-10 50.25
09-11 49.4
09-12 48.75
09-13 48.71
09-14 48.73
09-15 47.48
09-16 47.98
09-17 46.59
09-18 47.55
09-19 48.93
09-20 48.05
09-21 48.25
09-22 46.87
09-23 45.82
09-24 48.09
09-25 49.52
09-26 49.95
09-27 49.52
09-28 51.93
09-29 66.91
09-30 72.4
10-01 80.35
10-02 66.39
10-03 64.68
10-04 58.95
10-05 56.25
10-06 55.21
10-07 53.57
10-08 55.9
10-09 55.47
10-10 58.03
10-11 57.66
10-12 67.76
10-13 64.95
10-14 78.99
10-15 96.35
10-16 90.24
10-17 84.93
10-18 79.53
10-19 77.64
10-20 80.37
10-21 113.79
10-22 108.07
10-23 121.79
10-24 102.89
10-25 90.78
10-26 86.96
10-27 116.2
10-28 113.07
10-29 123.91
10-30 140.99
10-31 175.51
11-01 160.3
11-02 183.32
11-03 162.62
11-04 137.52
11-05 204.69
11-06 191.54
11-07 209.79
11-08 194.01
11-09 160.74
11-10 148.75
11-11 135.92
11-12 140.48
11-13 244.07
11-14 231.44
11-15 232.38
11-16 221.34
11-17 153.32
11-18 155.82
11-19 147.25
11-20 187.28
11-21 178.88
11-22 202.84
11-23 152.78
11-24 170.89
11-25 158.18
11-26 240.42
11-27 218.99
11-28 231.09
11-29 228.12
11-30 201.98
12-01 198.95
12-02 192.86
12-03 175.9
12-04 155.68
12-05 157.92
12-06 246.18
12-07 251.96
12-08 201.83
12-09 448.06
12-10 392.86
12-11 476.5
12-12 362.88
12-13 274.06
12-14 245.4
12-15 200.56
12-16 256.35
12-17 265.93
12-18 275.84
12-19 253.35
12-20 226.93
12-21 235.27
12-22 266.73
12-23 204.2
12-24 208.09
12-25 197.0
12-26 187.78
12-27 175.4
12-28 169.0
12-29 160.44
12-30 153.13
12-31 133.56

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index