Overview Realtime Historical Map View
Dense Fog Advisory
2026-11-12T07:00:00-08:00

* WHAT...Areas of dense fog are reducing visibility to one quarter mile or less for portions of the Inland Northwest. * WHERE...West Plains of Spokane, Moses Lake, and northern valleys of Washington and Idaho. * WHEN...Until 7 AM PST Thursday. * IMPACTS...Low visibility could make driving conditions hazardous.

Coal Creek At Mohler, Wa Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015
01-01 1.66
01-02 1.83
01-03 1.9
01-04 1.81
01-05 1.73
01-06 1.79
01-07 1.87
01-08 1.77
01-09 2.88
01-10 1.93
01-11 1.72
01-12 2.05
01-13 5.56
01-14 2.23
01-15 2.17
01-16 2.03
01-17 6.22
01-18 7.12
01-19 19.21
01-20 7.98
01-21 3.55
01-22 5.93
01-23 8.34
01-24 7.11
01-25 14.61
01-26 9.59
01-27 7.06
01-28 6.9
01-29 6.93
01-30 6.73
01-31 6.57
02-01 6.34
02-02 6.53
02-03 6.92
02-04 6.91
02-05 6.18
02-06 6.43
02-07 6.9
02-08 5.86
02-09 5.68
02-10 6.29
02-11 6.59
02-12 5.82
02-13 5.32
02-14 5.23
02-15 4.71
02-16 4.87
02-17 4.18
02-18 4.67
02-19 4.56
02-20 4.54
02-21 4.58
02-22 4.88
02-23 15.18
02-24 16.39
02-25 17.22
02-26 8.74
02-27 7.29
02-28 5.58
02-29 4.89
03-01 10.24
03-02 8.21
03-03 7.49
03-04 7.3
03-05 6.2
03-06 7.74
03-07 7.63
03-08 7.02
03-09 8.63
03-10 7.82
03-11 7.79
03-12 6.85
03-13 7.17
03-14 5.61
03-15 5.73
03-16 5.36
03-17 5.8
03-18 9.01
03-19 14.59
03-20 18.78
03-21 18.05
03-22 16.02
03-23 17.34
03-24 13.98
03-25 12.21
03-26 10.71
03-27 10.02
03-28 9.47
03-29 9.13
03-30 8.89
03-31 9.37
04-01 9.26
04-02 9.15
04-03 8.79
04-04 8.64
04-05 8.52
04-06 6.86
04-07 9.19
04-08 10.08
04-09 6.09
04-10 9.66
04-11 9.38
04-12 9.91
04-13 11.83
04-14 11.53
04-15 10.99
04-16 10.73
04-17 8.0
04-18 9.82
04-19 9.39
04-20 8.91
04-21 8.57
04-22 8.14
04-23 8.04
04-24 7.83
04-25 7.05
04-26 7.65
04-27 7.43
04-28 7.32
04-29 7.11
04-30 4.48
05-01 6.67
05-02 4.12
05-03 4.06
05-04 6.14
05-05 5.99
05-06 5.92
05-07 5.83
05-08 3.13
05-09 5.61
05-10 5.0
05-11 5.43
05-12 5.29
05-13 5.2
05-14 2.41
05-15 2.35
05-16 5.17
05-17 5.62
05-18 5.23
05-19 5.24
05-20 5.59
05-21 5.87
05-22 5.36
05-23 3.31
05-24 3.15
05-25 2.9
05-26 2.9
05-27 2.77
05-28 2.61
05-29 2.47
05-30 2.33
05-31 2.32
06-01 2.22
06-02 2.33
06-03 2.16
06-04 2.09
06-05 2.17
06-06 2.07
06-07 1.79
06-08 1.53
06-09 1.53
06-10 1.53
06-11 1.47
06-12 1.41
06-13 1.39
06-14 1.4
06-15 1.28
06-16 1.31
06-17 1.3
06-18 1.24
06-19 1.31
06-20 1.23
06-21 1.09
06-22 1.06
06-23 0.71
06-24 0.64
06-25 0.6
06-26 0.55
06-27 0.52
06-28 0.5
06-29 0.51
06-30 0.47
07-01 0.43
07-02 0.46
07-03 0.44
07-04 0.43
07-05 0.39
07-06 0.36
07-07 0.35
07-08 0.33
07-09 0.31
07-10 0.29
07-11 0.29
07-12 0.29
07-13 0.27
07-14 0.26
07-15 0.25
07-16 0.24
07-17 0.23
07-18 0.23
07-19 0.23
07-20 0.24
07-21 0.22
07-22 0.24
07-23 0.25
07-24 0.24
07-25 0.24
07-26 0.23
07-27 0.23
07-28 0.24
07-29 0.23
07-30 0.28
07-31 0.26
08-01 0.28
08-02 0.3
08-03 0.28
08-04 0.3
08-05 0.31
08-06 0.31
08-07 0.32
08-08 0.24
08-09 0.25
08-10 0.26
08-11 0.24
08-12 0.25
08-13 0.28
08-14 0.26
08-15 0.26
08-16 0.26
08-17 0.28
08-18 0.3
08-19 0.33
08-20 0.35
08-21 0.35
08-22 0.37
08-23 0.38
08-24 0.42
08-25 0.42
08-26 0.43
08-27 0.46
08-28 0.48
08-29 0.49
08-30 0.51
08-31 0.53
09-01 0.52
09-02 0.52
09-03 0.53
09-04 0.53
09-05 0.58
09-06 0.58
09-07 0.66
09-08 0.67
09-09 0.68
09-10 0.71
09-11 0.64
09-12 0.35
09-13 0.31
09-14 0.39
09-15 0.42
09-16 0.45
09-17 0.45
09-18 0.46
09-19 0.48
09-20 0.5
09-21 0.54
09-22 0.53
09-23 0.51
09-24 0.48
09-25 0.47
09-26 0.49
09-27 0.49
09-28 0.5
09-29 0.57
09-30 0.59
10-01 0.65
10-02 0.6
10-03 0.64
10-04 0.65
10-05 0.64
10-06 0.64
10-07 0.67
10-08 0.71
10-09 0.71
10-10 0.76
10-11 0.76
10-12 0.61
10-13 0.48
10-14 0.54
10-15 0.5
10-16 0.5
10-17 0.5
10-18 0.48
10-19 0.48
10-20 0.47
10-21 0.49
10-22 0.53
10-23 0.53
10-24 0.51
10-25 0.54
10-26 0.56
10-27 0.57
10-28 0.6
10-29 0.55
10-30 0.54
10-31 0.64
11-01 0.69
11-02 0.66
11-03 0.61
11-04 0.69
11-05 0.7
11-06 0.71
11-07 0.71
11-08 0.71
11-09 0.67
11-10 0.68
11-11 0.74
11-12 0.78
11-13 0.8
11-14 0.85
11-15 0.83
11-16 0.82
11-17 0.72
11-18 0.88
11-19 0.94
11-20 0.89
11-21 0.92
11-22 1.01
11-23 0.96
11-24 0.77
11-25 0.74
11-26 0.95
11-27 0.98
11-28 1.06
11-29 0.99
11-30 0.89
12-01 0.83
12-02 0.86
12-03 0.96
12-04 0.93
12-05 0.93
12-06 0.91
12-07 0.99
12-08 1.0
12-09 0.98
12-10 0.99
12-11 1.03
12-12 1.07
12-13 1.09
12-14 1.0
12-15 1.06
12-16 0.92
12-17 1.02
12-18 1.07
12-19 1.31
12-20 1.63
12-21 1.55
12-22 1.55
12-23 1.54
12-24 1.59
12-25 1.53
12-26 1.29
12-27 1.51
12-28 9.65
12-29 1.53
12-30 1.62
12-31 1.68

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index