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Flood Warning
2026-10-20T00:00:00-05:00

...The Flood Warning continues for the following rivers in Oklahoma... Canadian River at Norman affecting McClain and Cleveland Counties. For the Upper Canadian River...including Taloga, Bridgeport, Mustang, Norman, Purcell, Calvin...Moderate flooding is forecast. * WHAT...Moderate flooding is forecast. This approaches the flood of record. * WHERE...Canadian River at Norman. * WHEN...From this evening to late Monday night. * IMPACTS...At 98.0 feet, Flooding to depths of 4 feet occurs over areas along and near the river on the Cleveland-McClain County border from near Moore and Norman... to areas near Noble. * ADDITIONAL DETAILS... - At 2:00 AM CDT Saturday the stage was 91.6 feet. - Bankfull stage is 94.0 feet. - Forecast...The river is expected to rise above flood stage this evening to a crest of 98.0 feet early tomorrow afternoon. It will then fall below flood stage Monday evening. - Flood stage is 94.0 feet. - Flood History...This crest compares to a previous crest of 98.2 feet on 05/07/2015. - http://www.weather.gov/safety/flood

Canadian River At Norman, 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
01-01 431.38
01-02 291.38
01-03 270.44
01-04 264.88
01-05 284.9
01-06 274.7
01-07 340.67
01-08 292.1
01-09 345.67
01-10 320.11
01-11 339.3
01-12 325.94
01-13 278.0
01-14 278.7
01-15 261.9
01-16 326.75
01-17 276.3
01-18 313.78
01-19 279.19
01-20 285.3
01-21 277.4
01-22 282.91
01-23 267.4
01-24 278.27
01-25 291.09
01-26 362.56
01-27 328.4
01-28 316.45
01-29 321.09
01-30 343.91
01-31 298.17
02-01 307.73
02-02 312.82
02-03 323.8
02-04 377.4
02-05 317.0
02-06 405.82
02-07 327.4
02-08 337.4
02-09 369.36
02-10 348.1
02-11 323.5
02-12 334.82
02-13 351.0
02-14 327.72
02-15 342.5
02-16 348.0
02-17 368.2
02-18 363.45
02-19 361.91
02-20 383.0
02-21 380.92
02-22 360.46
02-23 372.82
02-24 384.08
02-25 321.87
02-26 405.4
02-27 415.08
02-28 393.58
02-29 401.0
03-01 364.85
03-02 351.5
03-03 347.17
03-04 343.82
03-05 337.91
03-06 328.36
03-07 335.27
03-08 366.36
03-09 418.45
03-10 380.75
03-11 377.92
03-12 390.5
03-13 365.3
03-14 401.18
03-15 457.91
03-16 395.09
03-17 419.91
03-18 437.56
03-19 423.0
03-20 762.83
03-21 365.5
03-22 412.91
03-23 415.17
03-24 372.42
03-25 390.92
03-26 356.92
03-27 350.85
03-28 332.38
03-29 441.36
03-30 521.42
03-31 523.45
04-01 390.08
04-02 420.54
04-03 398.7
04-04 457.0
04-05 446.83
04-06 408.64
04-07 385.14
04-08 330.46
04-09 295.95
04-10 311.04
04-11 323.46
04-12 343.55
04-13 370.64
04-14 509.83
04-15 475.74
04-16 331.58
04-17 311.81
04-18 319.54
04-19 311.81
04-20 424.3
04-21 567.09
04-22 636.45
04-23 582.18
04-24 687.73
04-25 559.24
04-26 530.27
04-27 708.45
04-28 600.6
04-29 460.0
04-30 558.38
05-01 1414.6
05-02 530.4
05-03 531.0
05-04 751.33
05-05 485.97
05-06 489.69
05-07 1698.23
05-08 1724.32
05-09 1575.44
05-10 1426.48
05-11 853.77
05-12 597.85
05-13 432.77
05-14 368.47
05-15 505.6
05-16 373.12
05-17 472.76
05-18 445.43
05-19 542.09
05-20 1437.36
05-21 1108.75
05-22 1636.83
05-23 1199.91
05-24 697.1
05-25 1687.92
05-26 1456.98
05-27 1646.75
05-28 1829.09
05-29 1251.12
05-30 663.58
05-31 534.59
06-01 832.05
06-02 1137.82
06-03 700.68
06-04 637.93
06-05 650.32
06-06 516.96
06-07 497.46
06-08 962.98
06-09 766.96
06-10 565.33
06-11 388.42
06-12 344.93
06-13 372.47
06-14 371.72
06-15 557.02
06-16 635.46
06-17 647.29
06-18 618.02
06-19 496.23
06-20 455.95
06-21 445.16
06-22 482.21
06-23 482.36
06-24 483.01
06-25 525.59
06-26 421.65
06-27 540.29
06-28 452.83
06-29 640.92
06-30 584.88
07-01 527.38
07-02 723.32
07-03 482.77
07-04 478.25
07-05 373.05
07-06 327.32
07-07 373.71
07-08 549.86
07-09 640.74
07-10 752.97
07-11 614.04
07-12 821.31
07-13 547.58
07-14 627.61
07-15 316.78
07-16 378.52
07-17 271.24
07-18 241.37
07-19 291.55
07-20 253.57
07-21 225.32
07-22 250.12
07-23 229.65
07-24 201.06
07-25 194.18
07-26 174.29
07-27 188.42
07-28 190.88
07-29 172.24
07-30 163.73
07-31 206.69
08-01 147.01
08-02 132.81
08-03 106.59
08-04 89.28
08-05 83.18
08-06 173.09
08-07 129.38
08-08 89.81
08-09 111.56
08-10 96.38
08-11 79.47
08-12 117.0
08-13 142.11
08-14 123.89
08-15 277.29
08-16 168.61
08-17 145.92
08-18 240.34
08-19 192.63
08-20 143.19
08-21 103.76
08-22 109.06
08-23 148.31
08-24 220.05
08-25 154.28
08-26 174.34
08-27 163.53
08-28 285.89
08-29 236.91
08-30 180.04
08-31 171.76
09-01 212.39
09-02 218.44
09-03 225.52
09-04 210.24
09-05 165.35
09-06 130.93
09-07 159.24
09-08 225.53
09-09 170.48
09-10 138.18
09-11 157.28
09-12 109.16
09-13 121.55
09-14 112.88
09-15 118.95
09-16 128.05
09-17 135.88
09-18 170.58
09-19 115.53
09-20 115.17
09-21 126.05
09-22 309.95
09-23 146.66
09-24 141.86
09-25 175.22
09-26 137.77
09-27 196.4
09-28 421.87
09-29 227.33
09-30 123.17
10-01 122.88
10-02 115.17
10-03 110.01
10-04 99.68
10-05 492.44
10-06 379.34
10-07 171.28
10-08 173.15
10-09 354.13
10-10 606.81
10-11 491.98
10-12 492.13
10-13 324.6
10-14 263.61
10-15 556.5
10-16 1054.96
10-17 872.17
10-18 156.33
10-19 134.66
10-20 109.92
10-21 103.72
10-22 145.4
10-23 161.4
10-24 182.64
10-25 273.44
10-26 246.67
10-27 197.83
10-28 219.75
10-29 183.1
10-30 227.42
10-31 261.31
11-01 223.2
11-02 211.59
11-03 197.58
11-04 195.64
11-05 208.13
11-06 189.64
11-07 186.14
11-08 200.55
11-09 206.0
11-10 358.0
11-11 261.4
11-12 236.09
11-13 203.82
11-14 189.44
11-15 186.62
11-16 193.17
11-17 216.91
11-18 201.8
11-19 201.7
11-20 184.18
11-21 190.77
11-22 236.18
11-23 231.91
11-24 238.0
11-25 227.89
11-26 231.6
11-27 270.25
11-28 206.91
11-29 346.91
11-30 307.5
12-01 299.67
12-02 262.0
12-03 252.4
12-04 264.67
12-05 229.75
12-06 247.0
12-07 194.54
12-08 219.54
12-09 215.0
12-10 206.08
12-11 209.58
12-12 228.18
12-13 223.36
12-14 253.75
12-15 233.6
12-16 242.82
12-17 276.55
12-18 263.55
12-19 273.7
12-20 241.9
12-21 216.82
12-22 240.45
12-23 239.55
12-24 243.0
12-25 258.64
12-26 294.5
12-27 1126.0
12-28 589.3
12-29 377.5
12-30 347.4
12-31 411.5

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index