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Flood Warning
2026-10-08T06:00:00-05:00

...The Flood Warning is extended for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott Counties. Cedar River near Conesville affecting Muscatine and Louisa Counties. Iowa River at Marengo affecting Benton and Iowa Counties. North Skunk River near Sigourney affecting Keokuk County. ...The Flood Warning continues for the following rivers in Iowa... Iowa River at Oakville affecting Louisa County. Iowa River at Wapello affecting Louisa County. Skunk River at Augusta affecting Des Moines, Lee and Henry IA Counties. * WHAT...Minor flooding is occurring. * WHERE...Cedar River near Conesville. * WHEN...Until Thursday morning. * IMPACTS...At 13.5 feet, water affects yards and access roads of residences along Iowa Highway 22. Water affects the lowest sections of campgrounds just north of I-80 along the river and the lowest sections of Jack Shuger Memorial Park in Moscow. Water is also on 152nd Street north of County Road F70. * ADDITIONAL DETAILS... - At 9:00 AM CDT Sunday the stage was 13.2 feet. - Forecast...The river is expected to rise to a crest of 13.8 feet tomorrow evening. It will then fall below flood stage late Wednesday evening. - Flood stage is 13.0 feet.

Cedar River Near Conesville, Ia 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 7041.43
01-02 8251.67
01-03 7478.57
01-04 7088.57
01-05 7333.33
01-06 6686.67
01-07 6306.67
01-08 6852.0
01-09 7066.0
01-10 6896.0
01-11 6617.5
01-12 6070.0
01-13 4043.33
01-14 3652.5
01-15 3930.0
01-16 3717.5
01-17 3677.5
01-18 3124.8
01-19 3244.0
01-20 7142.25
01-21 6460.25
01-22 8755.0
01-23 16000.0
01-24 16600.0
01-25 17600.0
01-28 17200.0
01-29 16700.0
01-30 16100.0
01-31 8920.0
02-01 8935.0
02-02 6045.0
02-03 5165.0
02-04 5625.0
02-05 4790.0
02-06 4505.0
02-07 4155.0
02-08 4085.0
02-09 4350.0
02-10 4155.0
02-11 3670.0
02-12 3330.0
02-13 3055.0
02-14 3015.0
02-15 3150.0
02-16 3160.0
02-17 3215.0
02-18 3345.0
02-19 2680.0
02-20 4100.0
02-21 6010.0
02-22 6840.0
02-23 6780.0
02-24 9115.0
02-25 9325.0
02-26 8010.0
02-27 7850.0
02-28 5970.0
02-29 5746.67
03-01 5610.0
03-02 5566.67
03-03 8127.5
03-04 8807.5
03-05 8628.0
03-06 9165.0
03-07 8780.0
03-08 8050.0
03-09 6282.86
03-10 6943.0
03-11 9040.0
03-12 9908.18
03-13 9550.83
03-14 9249.23
03-15 9153.08
03-16 9240.0
03-17 8890.0
03-18 8549.23
03-19 8669.29
03-20 11047.14
03-21 11737.33
03-22 10886.43
03-23 10614.67
03-24 10040.0
03-25 10015.33
03-26 10067.33
03-27 10092.67
03-28 9847.33
03-29 9548.0
03-30 9074.0
03-31 8725.71
04-01 8920.67
04-02 8833.33
04-03 9144.67
04-04 9596.67
04-05 9705.33
04-06 10005.33
04-07 9914.67
04-08 9645.33
04-09 9262.86
04-10 9548.0
04-11 9760.67
04-12 10720.71
04-13 9660.0
04-14 9103.57
04-15 9502.31
04-16 9909.23
04-17 10652.31
04-18 11772.31
04-19 12821.54
04-20 12602.31
04-21 11800.71
04-22 11180.71
04-23 10538.57
04-24 10608.57
04-25 10589.23
04-26 11109.29
04-27 10876.43
04-28 10718.57
04-29 10895.0
04-30 11490.0
05-01 11748.0
05-02 11134.29
05-03 10947.86
05-04 10955.71
05-05 11774.67
05-06 12045.33
05-07 11944.67
05-08 11479.29
05-09 11398.67
05-10 11518.67
05-11 11716.0
05-12 11559.33
05-13 10997.33
05-14 10460.71
05-15 9863.08
05-16 9972.14
05-17 9837.86
05-18 9560.0
05-19 9706.67
05-20 10315.71
05-21 9872.67
05-22 10306.67
05-23 10535.33
05-24 10624.0
05-25 10738.67
05-26 11255.33
05-27 12104.0
05-28 12602.67
05-29 12680.67
05-30 13481.33
05-31 13840.0
06-01 13628.0
06-02 13868.0
06-03 13986.67
06-04 13800.0
06-05 13488.57
06-06 12259.29
06-07 11285.71
06-08 10485.33
06-09 10412.0
06-10 10490.0
06-11 11018.0
06-12 11208.57
06-13 11809.29
06-14 11637.14
06-15 11988.67
06-16 12586.67
06-17 12741.43
06-18 12930.71
06-19 11965.71
06-20 11425.71
06-21 11737.14
06-22 12227.14
06-23 12682.14
06-24 13245.71
06-25 14274.29
06-26 17435.71
06-27 18525.0
06-28 18857.14
06-29 17827.14
06-30 17506.43
07-01 17123.57
07-02 18335.71
07-03 16920.0
07-04 14967.86
07-05 13940.67
07-06 13348.0
07-07 13353.57
07-08 12009.29
07-09 11262.86
07-10 10147.33
07-11 9704.0
07-12 9327.33
07-13 9150.0
07-14 9171.33
07-15 8926.67
07-16 7554.29
07-17 8313.33
07-18 7584.67
07-19 6916.0
07-20 6577.33
07-21 6706.67
07-22 7207.33
07-23 7780.67
07-24 7496.67
07-25 7046.67
07-26 6866.0
07-27 6619.13
07-28 6280.0
07-29 6443.57
07-30 6583.57
07-31 6620.0
08-01 6809.85
08-02 6506.6
08-03 6542.73
08-04 6599.36
08-05 6139.33
08-06 6018.67
08-07 5898.0
08-08 5405.71
08-09 5179.29
08-10 5079.29
08-11 5090.67
08-12 5238.0
08-13 5954.0
08-14 5650.67
08-15 4807.14
08-16 4519.23
08-17 4396.92
08-18 4909.23
08-19 4434.29
08-20 4232.14
08-21 4054.29
08-22 4224.46
08-23 4134.6
08-24 4097.86
08-25 4316.29
08-26 4826.67
08-27 4570.53
08-28 4249.2
08-29 4353.87
08-30 4427.87
08-31 4801.93
09-01 4923.07
09-02 5530.93
09-03 5610.73
09-04 5939.0
09-05 6122.53
09-06 5852.79
09-07 6427.87
09-08 6757.14
09-09 6795.4
09-10 6886.67
09-11 7588.33
09-12 7152.47
09-13 6709.93
09-14 6347.33
09-15 5813.27
09-16 5411.13
09-17 5009.0
09-18 5133.53
09-19 5292.27
09-20 5448.87
09-21 6589.27
09-22 7489.79
09-23 7397.4
09-24 7167.67
09-25 7271.67
09-26 7767.73
09-27 8609.6
09-28 10488.29
09-29 11653.2
09-30 11618.14
10-01 8893.54
10-02 7688.21
10-03 7090.57
10-04 6980.0
10-05 7272.14
10-06 7294.43
10-07 7788.71
10-08 7734.57
10-09 7619.71
10-10 7310.14
10-11 7470.29
10-12 7762.71
10-13 7782.93
10-14 7390.07
10-15 7977.15
10-16 4977.69
10-17 7213.57
10-18 6790.0
10-19 6206.43
10-20 5722.86
10-21 3955.0
10-22 3585.92
10-23 3525.92
10-24 3500.77
10-25 3770.77
10-26 4942.14
10-27 4959.21
10-28 5032.71
10-29 5009.79
10-30 4987.14
10-31 4933.64
11-01 5067.0
11-02 5017.0
11-03 4981.43
11-04 4776.21
11-05 4752.86
11-06 4344.08
11-07 4322.46
11-08 4299.33
11-09 4218.77
11-10 4191.92
11-11 4216.62
11-12 4186.15
11-13 4157.69
11-14 4167.86
11-15 3692.31
11-16 3967.86
11-17 4013.15
11-18 3950.0
11-19 3918.5
11-20 3680.0
11-21 3728.08
11-22 3601.25
11-23 3571.5
11-24 3707.77
11-25 3843.62
11-26 3900.0
11-27 4124.43
11-28 3767.08
11-29 4481.14
11-30 4311.14
12-01 4369.15
12-02 4588.31
12-03 4866.38
12-04 4624.46
12-05 4431.64
12-06 4192.31
12-07 4575.85
12-08 4603.08
12-09 4391.42
12-10 4169.33
12-11 4102.67
12-12 3961.92
12-13 3735.55
12-14 3108.8
12-15 2986.9
12-16 3321.78
12-17 5354.91
12-18 5597.3
12-19 6064.89
12-20 4261.13
12-21 4500.0
12-22 7997.5
12-23 7708.75
12-24 6847.5
12-25 6346.25
12-26 5721.25
12-27 5627.5
12-28 5798.75
12-29 4272.86
12-30 6363.75
12-31 7005.71

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index