Overview Realtime Historical Map View
Heat Advisory
2026-08-15T19:00:00-05:00

* WHAT...Heat index values up to 106. * WHERE...Dewey, Ellis, Beckham, Custer, Roger Mills, and Washita Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Washita River Near Cheyenne, Ok 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 13.05
01-02 15.29
01-03 13.86
01-04 8.66
01-05 14.82
01-06 14.68
01-07 12.77
01-08 13.6
01-09 13.92
01-10 13.41
01-11 13.13
01-12 14.29
01-13 14.32
01-14 14.11
01-15 14.37
01-16 15.28
01-17 16.7
01-18 14.93
01-19 16.09
01-20 16.88
01-21 16.1
01-22 17.42
01-23 17.03
01-24 15.46
01-25 15.85
01-26 11.4
01-27 12.7
01-28 16.77
01-29 17.13
01-30 16.13
01-31 17.71
02-01 17.51
02-02 17.72
02-03 16.6
02-04 16.74
02-05 17.04
02-06 17.54
02-07 16.61
02-08 16.4
02-09 17.78
02-10 17.63
02-11 19.18
02-12 17.89
02-13 19.51
02-14 16.54
02-15 16.85
02-16 16.9
02-17 15.39
02-18 15.67
02-19 16.1
02-20 16.29
02-21 16.28
02-22 16.38
02-23 16.75
02-24 16.11
02-25 16.16
02-26 14.8
02-27 17.33
02-28 16.14
02-29 19.8
03-01 17.39
03-02 17.41
03-03 17.17
03-04 18.78
03-05 17.95
03-06 19.56
03-07 17.0
03-08 16.31
03-09 16.25
03-10 16.09
03-11 15.92
03-12 16.17
03-13 16.11
03-14 19.84
03-15 19.52
03-16 18.34
03-17 17.09
03-18 16.89
03-19 17.5
03-20 17.54
03-21 18.39
03-22 17.39
03-23 35.09
03-24 22.07
03-25 21.15
03-26 18.78
03-27 17.55
03-28 17.12
03-29 19.54
03-30 19.45
03-31 19.01
04-01 18.04
04-02 18.47
04-03 17.62
04-04 16.74
04-05 16.51
04-06 13.61
04-07 16.4
04-08 15.88
04-09 15.14
04-10 14.81
04-11 13.67
04-12 11.8
04-13 18.31
04-14 29.41
04-15 15.92
04-16 12.97
04-17 59.79
04-18 59.12
04-19 39.7
04-20 33.06
04-21 22.96
04-22 20.95
04-23 20.72
04-24 18.37
04-25 16.64
04-26 15.31
04-27 18.32
04-28 51.5
04-29 43.45
04-30 30.63
05-01 32.62
05-02 24.0
05-03 21.97
05-04 20.97
05-05 18.74
05-06 18.26
05-07 19.29
05-08 36.33
05-09 32.39
05-10 31.07
05-11 26.87
05-12 22.94
05-13 19.99
05-14 15.98
05-15 14.98
05-16 15.15
05-17 48.89
05-18 48.57
05-19 29.43
05-20 41.8
05-21 50.28
05-22 42.79
05-23 30.16
05-24 68.92
05-25 70.26
05-26 72.24
05-27 61.58
05-28 49.22
05-29 47.84
05-30 37.39
05-31 28.93
06-01 32.08
06-02 31.52
06-03 34.07
06-04 33.78
06-05 44.76
06-06 46.17
06-07 39.08
06-08 58.41
06-09 45.56
06-10 37.75
06-11 32.24
06-12 25.74
06-13 29.38
06-14 25.44
06-15 34.29
06-16 25.04
06-17 21.32
06-18 20.24
06-19 17.13
06-20 17.55
06-21 15.78
06-22 13.29
06-23 12.93
06-24 20.68
06-25 22.08
06-26 16.8
06-27 16.12
06-28 14.15
06-29 11.26
06-30 13.32
07-01 26.66
07-02 16.94
07-03 23.73
07-04 19.12
07-05 16.41
07-06 12.65
07-07 82.42
07-08 66.66
07-09 52.59
07-10 43.1
07-11 34.53
07-12 21.48
07-13 21.27
07-14 18.46
07-15 16.46
07-16 15.24
07-17 11.97
07-18 11.3
07-19 9.91
07-20 10.08
07-21 9.69
07-22 11.33
07-23 9.61
07-24 8.25
07-25 7.3
07-26 12.78
07-27 11.64
07-28 8.18
07-29 6.55
07-30 4.05
07-31 5.01
08-01 4.57
08-02 6.17
08-03 6.06
08-04 10.8
08-05 14.28
08-06 13.01
08-07 10.71
08-08 3.23
08-09 2.34
08-10 1.95
08-11 8.2
08-12 5.74
08-13 5.85
08-14 5.04
08-15 5.07
08-16 5.01
08-17 6.57
08-18 3.73
08-19 2.96
08-20 2.11
08-21 1.75
08-22 2.53
08-23 5.84
08-24 5.18
08-25 4.96
08-26 4.5
08-27 4.46
08-28 3.88
08-29 3.48
08-30 3.01
08-31 4.36
09-01 7.97
09-02 4.31
09-03 3.36
09-04 2.74
09-05 2.8
09-06 2.63
09-07 2.3
09-08 2.18
09-09 2.27
09-10 3.03
09-11 3.58
09-12 3.33
09-13 2.9
09-14 2.24
09-15 2.63
09-16 8.55
09-17 3.54
09-18 4.82
09-19 3.69
09-20 3.18
09-21 3.56
09-22 3.12
09-23 2.57
09-24 2.4
09-25 2.14
09-26 5.02
09-27 5.93
09-28 4.53
09-29 4.79
09-30 3.1
10-01 2.68
10-02 4.08
10-03 3.14
10-04 5.96
10-05 4.62
10-06 6.25
10-07 12.16
10-08 9.32
10-09 17.1
10-10 9.02
10-11 6.56
10-12 6.15
10-13 5.18
10-14 4.82
10-15 4.32
10-16 3.8
10-17 4.6
10-18 4.16
10-19 4.26
10-20 3.21
10-21 3.39
10-22 3.78
10-23 5.23
10-24 4.73
10-25 5.58
10-26 5.82
10-27 6.0
10-28 6.47
10-29 5.77
10-30 5.5
10-31 6.09
11-01 6.12
11-02 4.76
11-03 5.95
11-04 6.0
11-05 6.18
11-06 5.96
11-07 6.06
11-08 5.66
11-09 6.47
11-10 6.14
11-11 6.36
11-12 6.53
11-13 6.39
11-14 7.43
11-15 7.66
11-16 8.18
11-17 9.09
11-18 7.29
11-19 7.14
11-20 7.52
11-21 9.47
11-22 8.31
11-23 9.63
11-24 9.65
11-25 10.08
11-26 9.59
11-27 11.47
11-28 9.07
11-29 14.94
11-30 13.43
12-01 13.49
12-02 13.07
12-03 13.3
12-04 13.15
12-05 12.59
12-06 11.79
12-07 12.54
12-08 12.6
12-09 12.82
12-10 11.14
12-11 11.11
12-12 11.23
12-13 12.66
12-14 9.12
12-15 10.06
12-16 10.3
12-17 13.26
12-18 12.45
12-19 11.86
12-20 8.85
12-21 8.09
12-22 12.58
12-23 13.7
12-24 15.42
12-25 12.68
12-26 11.87
12-27 14.29
12-28 12.02
12-29 11.45
12-30 15.28
12-31 13.96

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index