Overview Realtime Historical Map View
Tornado Watch
2026-07-20T23:00:00-05:00

TORNADO WATCH 501 REMAINS VALID UNTIL 11 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN WISCONSIN THIS WATCH INCLUDES 15 COUNTIES IN CENTRAL WISCONSIN PORTAGE WAUSHARA WOOD IN EAST CENTRAL WISCONSIN CALUMET MANITOWOC WINNEBAGO IN NORTHEAST WISCONSIN BROWN DOOR KEWAUNEE MARINETTE MENOMINEE OCONTO OUTAGAMIE SHAWANO WAUPACA THIS INCLUDES THE CITIES OF ALASKA, ANGELICA, APPLETON, ARNOTT, AURORAVILLE, BAKERVILLE, BORTH, BROOKSIDE, CLAY BANKS, CLINTONVILLE, DARBOY, DUNBAR, DUNDAS, DUVALL, GOODMAN, GREEN BAY, HARMONY, HOFA PARK, INSTITUTE, KESHENA, KEWAUNEE, KING, LIND CENTER, LITTLE SUAMICO, MACKVILLE, MANITOWOC, MARSHFIELD, MENASHA, NEENAH, NEOPIT, NEW LONDON, NIAGARA, NORMAN, NORTHERN LAKE WINNEBAGO, NORTHPORT, OCONTO, OSHKOSH, PEMBINE, PENSAUKEE, PESHTIGO, PLOVER, POINT BEACH STATE PARK, PORTERFIELD, POTAWATOMI STATE PARK, RANKIN, RIO CREEK, ROSTOK, RURAL, SHAWANO, SHOTO, SILVER LAKE, SOBIESKI, STEVENS POINT, THORNTON, TWO RIVERS, VALMY, WAUPACA, WAUTOMA, WINNEBAGO, WISCONSIN RAPIDS, AND WITTMAN FIELD.

East River At Ct Highway Zz Near Greenleaf, Wi 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 16.0
01-02 15.0
01-03 14.0
01-04 8.4
01-05 7.9
01-06 11.0
01-07 11.0
03-02 97.0
03-08 308.0
03-09 145.95
03-10 84.9
03-11 54.13
03-12 49.03
03-13 73.58
03-14 57.08
03-15 59.24
03-16 48.85
03-17 165.31
03-18 113.14
03-19 75.98
03-20 150.73
03-21 102.34
03-22 67.87
03-23 105.51
03-24 129.38
03-25 89.18
03-26 80.38
03-27 116.88
03-28 89.63
03-29 114.32
03-30 91.15
03-31 132.74
04-01 252.4
04-02 128.57
04-03 150.59
04-04 121.85
04-05 160.21
04-06 127.05
04-07 94.08
04-08 63.09
04-09 55.34
04-10 66.81
04-11 113.99
04-12 63.78
04-13 87.49
04-14 210.3
04-15 177.13
04-16 104.28
04-17 82.28
04-18 59.4
04-19 59.6
04-20 48.02
04-21 92.92
04-22 95.84
04-23 96.31
04-24 69.42
04-25 27.35
04-26 33.37
04-27 28.67
04-28 38.05
04-29 25.97
04-30 26.77
05-01 29.45
05-02 59.63
05-03 59.22
05-04 167.73
05-05 129.26
05-06 49.66
05-07 51.26
05-08 39.07
05-09 30.82
05-10 38.99
05-11 31.09
05-12 24.11
05-13 51.06
05-14 30.94
05-15 20.15
05-16 16.37
05-17 14.12
05-18 24.23
05-19 54.96
05-20 30.17
05-21 21.76
05-22 17.58
05-23 14.97
05-24 13.76
05-25 15.66
05-26 26.45
05-27 28.09
05-28 46.29
05-29 91.98
05-30 27.69
05-31 28.69
06-01 18.57
06-02 15.99
06-03 10.66
06-04 15.19
06-05 33.54
06-06 11.34
06-07 11.03
06-08 8.33
06-09 7.1
06-10 7.91
06-11 32.39
06-12 33.46
06-13 12.89
06-14 12.46
06-15 15.97
06-16 26.0
06-17 27.21
06-18 12.98
06-19 97.31
06-20 26.18
06-21 19.61
06-22 14.21
06-23 30.06
06-24 61.1
06-25 19.8
06-26 13.28
06-27 14.81
06-28 35.59
06-29 17.57
06-30 11.51
07-01 9.35
07-02 22.63
07-03 23.19
07-04 8.16
07-05 6.32
07-06 5.25
07-07 21.64
07-08 49.96
07-09 51.15
07-10 24.86
07-11 50.97
07-12 12.12
07-13 7.92
07-14 5.35
07-15 40.72
07-16 64.35
07-17 28.03
07-18 10.41
07-19 7.73
07-20 10.6
07-21 18.45
07-22 8.18
07-23 5.44
07-24 14.89
07-25 7.09
07-26 5.26
07-27 6.14
07-28 7.52
07-29 4.23
07-30 5.34
07-31 2.83
08-01 2.53
08-02 2.06
08-03 1.99
08-04 2.41
08-05 11.04
08-06 13.14
08-07 32.64
08-08 26.15
08-09 175.07
08-10 78.8
08-11 62.71
08-12 20.35
08-13 11.01
08-14 8.99
08-15 6.75
08-16 3.69
08-17 4.32
08-18 4.47
08-19 3.84
08-20 6.43
08-21 4.04
08-22 3.3
08-23 2.44
08-24 2.22
08-25 1.91
08-26 2.46
08-27 2.25
08-28 14.74
08-29 60.37
08-30 51.53
08-31 14.56
09-01 9.82
09-02 6.72
09-03 4.91
09-04 5.1
09-05 60.0
09-06 34.81
09-07 11.89
09-08 9.93
09-09 15.01
09-10 6.66
09-11 34.56
09-12 92.71
09-13 59.43
09-14 70.25
09-15 16.05
09-16 10.03
09-17 7.79
09-18 33.74
09-19 11.1
09-20 12.23
09-21 12.5
09-22 21.61
09-23 108.26
09-24 42.82
09-25 19.49
09-26 18.14
09-27 13.4
09-28 11.12
09-29 9.33
09-30 9.68
10-01 7.86
10-02 45.34
10-03 50.31
10-04 33.96
10-05 19.5
10-06 16.73
10-07 16.8
10-08 11.0
10-09 38.88
10-10 27.08
10-11 37.73
10-12 46.48
10-13 24.07
10-14 15.27
10-15 33.15
10-16 30.48
10-17 14.26
10-18 12.91
10-19 15.95
10-20 10.7
10-21 7.77
10-22 10.86
10-23 12.71
10-24 34.14
10-25 18.2
10-26 12.65
10-27 19.35
10-28 19.53
10-29 13.96
10-30 13.82
10-31 11.06
11-01 10.54
11-02 11.3
11-03 10.3
11-04 8.31
11-05 7.36
11-06 14.17
11-07 25.12
11-08 13.48
11-09 11.27
11-10 8.63
11-11 15.91
11-12 19.76
11-13 13.9
11-14 9.81
11-15 8.39
11-16 11.19
11-17 11.11
11-18 24.87
11-19 16.27
11-20 9.7
11-21 7.3
11-22 6.47
11-23 5.33
11-24 4.97
11-25 5.57
11-26 6.76
11-27 9.77
11-28 18.59
11-29 16.75
11-30 35.37
12-01 12.29
12-02 18.34
12-03 13.99
12-04 9.04
12-05 7.64
12-06 3.35
12-07 10.44
12-08 7.66
12-09 8.41
12-10 7.42
12-11 6.75
12-12 7.7
12-13 7.6
12-14 6.13
12-15 6.72
12-16 24.2
12-17 66.41
12-18 47.38
12-19 26.41
12-20 22.65
12-21 7.81
12-22 16.76
12-23 14.72
12-24 37.53
12-25 39.53
12-26 18.92
12-27 20.0
12-28 19.55
12-29 6.1
12-30 11.75
12-31 11.85

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index