Overview Realtime Historical Map View
Beach Hazards Statement
2026-08-03T09:00:00-05:00

* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 5 to 8 feet expected. * WHERE...Lake IL, Northern Cook and Central Cook Counties. * WHEN...Through Monday morning. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. For information on swim advisories or bans at Chicago beaches: www. cpdbeaches. com.

Poplar Creek At Elgin, Il 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 48.98
01-02 39.36
01-03 29.51
01-04 39.71
01-05 27.28
01-06 23.91
01-07 20.55
01-08 25.75
01-09 27.51
01-10 28.7
01-11 53.84
01-12 62.75
01-13 45.08
01-14 34.66
01-15 40.78
01-16 32.77
01-17 20.85
01-18 29.17
01-19 22.86
01-20 25.93
01-21 17.37
01-22 14.48
01-23 26.24
01-24 27.64
01-25 26.61
01-26 30.74
01-27 44.02
01-28 38.1
01-29 36.63
01-30 36.59
01-31 36.87
02-01 44.8
02-02 35.65
02-03 63.0
02-04 48.72
02-05 47.55
02-06 50.1
02-07 39.82
02-08 42.85
02-09 30.77
02-10 34.89
02-11 35.57
02-12 28.72
02-13 30.55
02-14 23.9
02-15 21.88
02-16 20.54
02-17 44.35
02-18 37.23
02-19 31.88
02-20 52.85
02-21 86.7
02-22 65.66
02-23 78.6
02-24 77.67
02-25 47.84
02-26 37.0
02-27 33.87
02-28 63.0
02-29 26.68
03-01 56.78
03-02 55.11
03-03 41.62
03-04 36.63
03-05 33.66
03-06 41.64
03-07 40.12
03-08 33.61
03-09 41.31
03-10 69.81
03-11 98.85
03-12 91.63
03-13 76.16
03-14 68.96
03-15 68.16
03-16 72.78
03-17 65.73
03-18 52.86
03-19 46.34
03-20 57.2
03-21 51.32
03-22 37.26
03-23 34.88
03-24 41.02
03-25 45.73
03-26 54.44
03-27 46.36
03-28 57.67
03-29 83.68
03-30 60.55
03-31 81.08
04-01 91.58
04-02 63.39
04-03 86.47
04-04 77.7
04-05 91.83
04-06 82.73
04-07 76.19
04-08 54.23
04-09 47.29
04-10 59.17
04-11 54.17
04-12 52.04
04-13 41.72
04-14 53.74
04-15 65.9
04-16 106.17
04-17 79.99
04-18 78.88
04-19 141.43
04-20 81.4
04-21 51.19
04-22 39.18
04-23 58.25
04-24 44.82
04-25 38.91
04-26 33.33
04-27 27.49
04-28 37.71
04-29 63.5
04-30 155.6
05-01 169.95
05-02 105.29
05-03 112.32
05-04 125.45
05-05 77.26
05-06 60.34
05-07 52.7
05-08 43.65
05-09 71.98
05-10 76.93
05-11 73.53
05-12 54.27
05-13 49.65
05-14 46.83
05-15 124.88
05-16 126.29
05-17 82.65
05-18 105.23
05-19 76.32
05-20 58.67
05-21 42.2
05-22 76.64
05-23 55.88
05-24 41.19
05-25 38.6
05-26 44.26
05-27 47.79
05-28 46.01
05-29 41.06
05-30 70.9
05-31 96.77
06-01 73.87
06-02 45.25
06-03 28.83
06-04 21.77
06-05 34.77
06-06 34.28
06-07 27.7
06-08 20.56
06-09 21.78
06-10 34.43
06-11 43.38
06-12 43.27
06-13 33.85
06-14 24.74
06-15 42.52
06-16 58.64
06-17 45.8
06-18 32.98
06-19 27.51
06-20 25.48
06-21 27.62
06-22 59.75
06-23 61.8
06-24 43.73
06-25 39.8
06-26 48.98
06-27 74.18
06-28 44.75
06-29 35.2
06-30 46.02
07-01 45.65
07-02 55.99
07-03 34.37
07-04 30.65
07-05 41.46
07-06 38.07
07-07 47.53
07-08 36.58
07-09 23.5
07-10 16.12
07-11 16.81
07-12 35.49
07-13 57.7
07-14 46.16
07-15 29.22
07-16 27.2
07-17 23.53
07-18 23.3
07-19 24.8
07-20 17.34
07-21 34.7
07-22 47.97
07-23 55.2
07-24 81.45
07-25 64.85
07-26 32.68
07-27 19.38
07-28 22.85
07-29 32.17
07-30 29.66
07-31 17.72
08-01 13.69
08-02 16.85
08-03 19.1
08-04 17.99
08-05 13.06
08-06 11.26
08-07 9.78
08-08 28.53
08-09 33.93
08-10 27.48
08-11 17.14
08-12 16.36
08-13 12.02
08-14 10.42
08-15 11.31
08-16 10.02
08-17 9.94
08-18 14.27
08-19 17.59
08-20 19.75
08-21 30.57
08-22 24.21
08-23 22.54
08-24 30.35
08-25 24.83
08-26 16.92
08-27 13.03
08-28 11.95
08-29 26.47
08-30 38.1
08-31 28.09
09-01 15.14
09-02 17.7
09-03 23.5
09-04 38.25
09-05 31.61
09-06 20.91
09-07 14.62
09-08 14.44
09-09 13.01
09-10 11.88
09-11 19.23
09-12 27.06
09-13 25.05
09-14 31.77
09-15 17.75
09-16 15.79
09-17 10.98
09-18 26.63
09-19 24.65
09-20 15.04
09-21 10.73
09-22 11.09
09-23 20.33
09-24 13.01
09-25 9.01
09-26 8.38
09-27 21.25
09-28 30.4
09-29 22.07
09-30 25.65
10-01 15.89
10-02 10.9
10-03 34.08
10-04 50.4
10-05 22.71
10-06 30.3
10-07 26.39
10-08 23.89
10-09 18.89
10-10 14.38
10-11 15.71
10-12 32.52
10-13 21.21
10-14 20.03
10-15 56.76
10-16 58.98
10-17 30.98
10-18 19.62
10-19 16.61
10-20 13.98
10-21 12.24
10-22 11.06
10-23 20.32
10-24 23.66
10-25 33.82
10-26 31.18
10-27 58.01
10-28 51.43
10-29 30.83
10-30 27.77
10-31 28.31
11-01 33.77
11-02 26.85
11-03 24.15
11-04 18.92
11-05 23.48
11-06 17.89
11-07 22.64
11-08 15.08
11-09 22.04
11-10 25.57
11-11 19.23
11-12 17.02
11-13 15.62
11-14 14.18
11-15 13.0
11-16 12.1
11-17 11.25
11-18 20.45
11-19 22.02
11-20 16.52
11-21 15.41
11-22 22.82
11-23 16.42
11-24 14.71
11-25 17.49
11-26 23.6
11-27 34.41
11-28 28.21
11-29 35.34
11-30 25.0
12-01 19.81
12-02 26.28
12-03 46.31
12-04 40.38
12-05 29.51
12-06 23.82
12-07 19.56
12-08 15.86
12-09 14.88
12-10 14.63
12-11 18.54
12-12 17.21
12-13 23.03
12-14 16.63
12-15 44.72
12-16 41.73
12-17 36.86
12-18 25.92
12-19 19.7
12-20 15.65
12-21 23.13
12-22 29.41
12-23 24.13
12-24 49.23
12-25 32.29
12-26 25.76
12-27 25.53
12-28 27.82
12-29 26.01
12-30 52.19
12-31 41.71

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index