Overview Realtime Historical Map View
Wind Advisory
2026-09-25T11:00:00-07:00

* WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...In Oregon, East Central Willamette Valley, East Portland Metro, Inner Portland Metro, Outer Southeast Portland Metro, Portland West Hills and Chehalem Mountain, Tualatin Valley, and West Central Willamette Valley Counties. In Washington, East Clark County Lowlands, Inner Vancouver Metro, and North Clark County Lowlands Counties. * WHEN...Until 11 AM PDT this morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Full leaf cover on trees may result in trees or limbs suffering wind damage at lower wind speeds than usual.

Zollner Creek Near Mt Angel, Or Historical Data

Historical Data


Streamflow Range


Date Average 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 36.09
01-02 25.61
01-03 62.83
01-04 40.95
01-05 36.86
01-06 28.28
01-07 37.46
01-08 26.09
01-09 28.27
01-10 48.67
01-11 103.22
01-12 127.32
01-13 89.7
01-14 77.51
01-15 53.76
01-16 43.27
01-17 37.95
01-18 73.61
01-19 121.44
01-20 94.28
01-21 56.63
01-22 39.99
01-23 22.86
01-24 33.84
01-25 80.87
01-26 82.02
01-27 65.61
01-28 64.4
01-29 54.75
01-30 81.98
01-31 71.18
02-01 56.94
02-02 77.38
02-03 59.69
02-04 50.71
02-05 32.36
02-06 25.16
02-07 27.95
02-08 32.55
02-09 30.16
02-10 35.57
02-11 49.14
02-12 69.26
02-13 75.6
02-14 46.73
02-15 53.79
02-16 55.17
02-17 55.17
02-18 61.55
02-19 98.82
02-20 81.36
02-21 67.99
02-22 49.95
02-23 45.85
02-24 48.41
02-25 56.79
02-26 39.98
02-27 31.26
02-28 26.88
02-29 11.98
03-01 44.5
03-02 46.14
03-03 23.84
03-04 25.51
03-05 45.19
03-06 67.14
03-07 36.18
03-08 19.95
03-09 16.98
03-10 31.99
03-11 24.47
03-12 17.48
03-13 25.66
03-14 49.53
03-15 89.21
03-16 93.88
03-17 75.35
03-18 62.69
03-19 110.0
03-20 79.19
03-21 56.11
03-22 29.15
03-23 30.61
03-24 32.56
03-25 33.91
03-26 23.53
03-27 15.8
03-28 14.83
03-29 33.94
03-30 29.1
03-31 23.4
04-01 20.82
04-02 34.58
04-03 30.27
04-04 22.21
04-05 22.39
04-06 22.19
04-07 32.0
04-08 37.14
04-09 33.9
04-10 22.91
04-11 8.84
04-12 34.96
04-13 31.74
04-14 31.19
04-15 96.75
04-16 53.51
04-17 41.48
04-18 36.26
04-19 24.84
04-20 18.62
04-21 20.76
04-22 15.75
04-23 12.07
04-24 14.28
04-25 20.66
04-26 15.95
04-27 35.16
04-28 35.99
04-29 28.01
04-30 16.84
05-01 9.06
05-02 6.55
05-03 5.65
05-04 5.71
05-05 5.36
05-06 9.49
05-07 22.02
05-08 37.16
05-09 4.86
05-10 32.29
05-11 16.81
05-12 8.23
05-13 5.29
05-14 7.42
05-15 20.02
05-16 17.71
05-17 9.37
05-18 7.27
05-19 5.0
05-20 4.04
05-21 2.69
05-22 2.77
05-23 3.88
05-24 3.79
05-25 4.14
05-26 4.0
05-27 5.82
05-28 5.3
05-29 4.44
05-30 4.09
05-31 3.43
06-01 3.51
06-02 3.06
06-03 3.5
06-04 3.25
06-05 3.7
06-06 3.64
06-07 3.44
06-08 3.85
06-09 4.09
06-10 4.3
06-11 15.17
06-12 39.5
06-13 34.27
06-14 26.16
06-15 13.9
06-16 7.49
06-17 5.55
06-18 4.21
06-19 4.6
06-20 3.76
06-21 3.64
06-22 2.91
06-23 2.63
06-24 2.49
06-25 2.44
06-26 2.1
06-27 2.27
06-28 2.5
06-29 2.27
06-30 2.16
07-01 2.01
07-02 1.87
07-03 1.75
07-04 0.91
07-05 1.95
07-06 1.9
07-07 1.95
07-08 1.83
07-09 1.76
07-10 1.34
07-11 1.83
07-12 1.92
07-13 1.75
07-14 1.86
07-15 1.8
07-16 1.78
07-17 1.18
07-18 1.42
07-19 1.07
07-20 1.27
07-21 1.1
07-22 1.34
07-23 1.94
07-24 2.2
07-25 2.01
07-26 2.2
07-27 2.11
07-28 1.89
07-29 2.02
07-30 1.76
07-31 1.68
08-01 1.64
08-02 0.58
08-03 1.91
08-04 1.71
08-05 1.56
08-06 1.74
08-07 1.68
08-08 1.82
08-09 1.66
08-10 1.82
08-11 1.56
08-12 1.64
08-13 1.75
08-14 1.65
08-15 1.57
08-16 1.7
08-17 1.79
08-18 1.69
08-19 1.55
08-20 1.69
08-21 1.7
08-22 0.28
08-23 2.0
08-24 1.86
08-25 1.68
08-26 1.67
08-27 1.52
08-28 1.49
08-29 1.58
08-30 1.61
08-31 1.78
09-01 1.63
09-02 1.71
09-03 1.68
09-04 1.58
09-05 1.65
09-06 2.18
09-07 1.93
09-08 2.14
09-09 2.85
09-10 1.97
09-11 1.97
09-12 2.11
09-13 2.09
09-14 2.99
09-15 3.34
09-16 3.74
09-17 3.6
09-18 3.95
09-19 5.51
09-20 5.13
09-21 5.9
09-22 8.13
09-23 8.73
09-24 3.89
09-25 3.07
09-26 3.65
09-27 6.47
09-28 5.73
09-29 7.55
09-30 11.72
10-01 12.36
10-02 11.35
10-03 7.71
10-04 5.95
10-05 5.85
10-06 5.64
10-07 5.74
10-08 4.51
10-09 5.44
10-10 5.89
10-11 5.62
10-12 8.19
10-13 7.29
10-14 5.08
10-15 3.96
10-16 4.32
10-17 6.02
10-18 6.32
10-19 4.73
10-20 6.24
10-21 4.62
10-22 5.09
10-23 31.02
10-24 19.97
10-25 7.13
10-26 6.02
10-27 7.59
10-28 5.12
10-29 9.07
10-30 13.37
10-31 6.81
11-01 9.5
11-02 9.59
11-03 9.07
11-04 7.77
11-05 18.93
11-06 17.03
11-07 24.9
11-08 26.41
11-09 17.58
11-10 13.55
11-11 13.22
11-12 28.17
11-13 12.02
11-14 15.37
11-15 15.41
11-16 40.28
11-17 29.44
11-18 27.62
11-19 36.98
11-20 145.2
11-21 50.37
11-22 40.58
11-23 27.27
11-24 31.96
11-25 28.54
11-26 48.45
11-27 40.27
11-28 27.19
11-29 33.17
11-30 40.99
12-01 37.91
12-02 40.96
12-03 49.22
12-04 72.57
12-05 55.06
12-06 36.17
12-07 24.47
12-08 87.63
12-09 173.73
12-10 174.66
12-11 155.93
12-12 158.28
12-13 53.55
12-14 61.1
12-15 65.2
12-16 113.03
12-17 156.96
12-18 201.01
12-19 36.37
12-20 27.4
12-21 69.98
12-22 104.39
12-23 112.42
12-24 109.28
12-25 121.8
12-26 145.02
12-27 116.69
12-28 77.22
12-29 57.57
12-30 87.36
12-31 62.45

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index