Overview Realtime Historical Map View
Flood Warning
2026-10-02T19:22:00-05:00

...The Flood Warning continues for the following rivers in Nebraska... Republican River At Guide Rock affecting Nuckolls and Webster Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Republican River at Guide Rock. * WHEN...Until this evening. * IMPACTS...At 12.5 feet, Minor agricultural lowland flooding occurs and roads B and E will begin to be impacted. * ADDITIONAL DETAILS... - At 8:30 AM CDT Friday the stage was 13.4 feet. - Bankfull stage is 10.5 feet. - Forecast...The river is expected to fall below flood stage this afternoon and continue falling this weekend. - Flood stage is 12.5 feet. - Flood History...This crest compares to a previous crest of 13.4 feet on 07/13/1992. - http://www.weather.gov/safety/flood

Republican River At Guide Rock, Ne Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014
01-01 458.67
01-02 693.0
01-03 488.0
01-04 505.0
01-05 508.67
01-06 385.13
01-07 350.32
01-08 338.07
01-09 281.96
01-10 329.68
01-11 323.7
01-12 322.35
01-13 327.93
01-14 108.17
01-15 105.07
01-16 104.03
01-17 101.73
01-18 92.6
01-19 96.37
01-20 91.07
01-21 115.6
01-22 116.15
01-23 98.5
01-24 56.1
01-25 58.55
01-26 25.7
01-27 25.7
01-28 103.9
01-29 100.1
01-30 151.0
01-31 169.0
02-03 3.13
02-04 4.25
02-05 2.87
02-06 9.31
02-07 8.61
02-08 8.48
02-09 7.26
02-10 6.04
02-11 43.8
02-12 31.73
02-13 29.7
02-14 30.75
02-15 33.0
02-16 54.51
02-17 51.48
02-18 50.06
02-19 49.62
02-20 55.68
02-21 56.1
02-22 78.11
02-23 71.86
02-24 70.47
02-25 70.89
02-26 134.72
02-27 127.3
02-28 174.1
02-29 234.33
03-01 174.57
03-02 162.74
03-03 151.04
03-04 155.03
03-05 153.47
03-06 154.24
03-07 153.4
03-08 153.0
03-09 129.83
03-10 131.96
03-11 128.71
03-12 120.39
03-13 233.76
03-14 394.46
03-15 779.21
03-16 497.93
03-17 242.52
03-18 197.6
03-19 166.82
03-20 165.1
03-21 150.17
03-22 111.95
03-23 150.8
03-24 248.84
03-25 186.71
03-26 162.2
03-27 154.35
03-28 151.38
03-29 160.48
03-30 154.91
03-31 156.0
04-01 136.41
04-02 135.79
04-03 134.86
04-04 131.64
04-05 129.59
04-06 128.78
04-07 130.6
04-08 139.98
04-09 111.06
04-10 122.1
04-11 122.24
04-12 125.59
04-13 122.86
04-14 122.92
04-15 149.16
04-16 132.63
04-17 135.29
04-18 127.38
04-19 118.09
04-20 116.26
04-21 105.33
04-22 112.55
04-23 92.94
04-24 84.16
04-25 100.7
04-26 99.78
04-27 100.55
04-28 97.75
04-29 107.12
04-30 114.35
05-01 113.72
05-02 106.3
05-03 109.85
05-04 111.87
05-05 101.0
05-06 97.79
05-07 101.79
05-08 118.49
05-09 113.92
05-10 125.27
05-11 102.81
05-12 100.43
05-13 97.27
05-14 104.65
05-15 113.16
05-16 111.72
05-17 130.32
05-18 352.48
05-19 303.27
05-20 314.07
05-21 290.45
05-22 183.93
05-23 315.72
05-24 256.99
05-25 209.87
05-26 277.44
05-27 239.06
05-28 825.27
05-29 664.92
05-30 256.89
05-31 189.29
06-01 167.77
06-02 148.02
06-03 137.51
06-04 129.6
06-05 118.03
06-06 133.42
06-07 226.64
06-08 139.94
06-09 102.44
06-10 99.98
06-11 92.47
06-12 80.8
06-13 80.32
06-14 77.69
06-15 171.68
06-16 86.4
06-17 63.59
06-18 53.38
06-19 69.02
06-20 88.35
06-21 120.31
06-22 175.49
06-23 133.07
06-24 87.87
06-25 105.67
06-26 292.4
06-27 114.61
06-28 87.48
06-29 71.94
06-30 89.36
07-01 113.11
07-02 121.9
07-03 79.25
07-04 73.19
07-05 61.56
07-06 127.08
07-07 408.1
07-08 138.83
07-09 106.84
07-10 341.85
07-11 629.85
07-12 732.19
07-13 28.71
07-14 383.18
07-15 382.42
07-16 101.99
07-17 185.09
07-18 244.14
07-19 425.21
07-20 238.31
07-21 296.76
07-22 438.19
07-23 197.73
07-24 129.56
07-25 101.01
07-26 201.23
07-27 141.2
07-28 118.2
07-29 90.89
07-30 53.3
07-31 60.88
08-01 75.87
08-02 108.84
08-03 289.68
08-04 135.46
08-05 145.8
08-06 154.86
08-07 183.81
08-08 109.19
08-09 111.33
08-10 113.0
08-11 228.89
08-12 232.87
08-13 128.59
08-14 114.43
08-15 113.47
08-16 28.08
08-17 42.17
08-18 24.95
08-19 85.52
08-20 84.66
08-21 102.58
08-22 125.56
08-23 69.35
08-24 284.2
08-25 461.33
08-26 513.62
08-27 153.37
08-28 116.52
08-29 118.2
08-30 135.37
08-31 41.76
09-01 87.76
09-02 89.06
09-03 169.25
09-04 132.16
09-05 118.13
09-06 144.25
09-07 125.24
09-08 130.12
09-09 85.88
09-10 80.26
09-11 83.07
09-12 87.44
09-13 78.21
09-14 76.05
09-15 70.21
09-16 90.77
09-17 93.6
09-18 99.32
09-19 100.83
09-20 98.99
09-21 93.36
09-22 118.69
09-23 102.94
09-24 91.42
09-25 90.58
09-26 98.08
09-27 144.43
09-28 104.64
09-29 85.7
09-30 70.21
10-01 75.66
10-02 644.77
10-03 77.44
10-04 338.67
10-05 177.45
10-06 88.03
10-07 73.7
10-08 76.26
10-09 73.24
10-10 113.02
10-11 100.42
10-12 68.05
10-13 60.57
10-14 57.03
10-15 62.92
10-16 50.85
10-17 58.83
10-18 57.03
10-19 41.05
10-20 40.44
10-21 38.04
10-22 40.98
10-23 38.28
10-24 38.08
10-25 38.77
10-26 34.53
10-27 57.61
10-28 60.08
10-29 69.12
10-30 69.47
10-31 81.61
11-01 84.28
11-02 96.8
11-03 90.52
11-04 92.72
11-05 92.02
11-06 43.04
11-07 41.79
11-08 42.59
11-09 42.24
11-10 42.32
11-11 42.67
11-12 42.32
11-13 38.46
11-14 123.28
11-15 122.73
11-16 122.85
11-17 123.71
11-18 135.3
11-19 184.24
11-20 184.42
11-21 171.75
11-22 194.13
11-23 199.35
11-24 198.51
11-25 198.57
11-26 176.24
11-27 177.23
11-28 196.59
11-29 176.96
11-30 178.71
12-01 187.29
12-02 221.33
12-03 220.13
12-04 207.77
12-05 203.25
12-06 217.51
12-07 198.45
12-08 195.13
12-09 219.5
12-10 218.92
12-11 217.21
12-12 225.91
12-13 227.37
12-14 248.2
12-15 246.09
12-16 251.16
12-17 229.69
12-18 227.29
12-19 238.3
12-20 264.84
12-21 290.71
12-22 267.97
12-23 331.75
12-24 327.0
12-25 322.0
12-26 323.5
12-27 340.0
12-28 581.0
12-29 677.67
12-30 430.25
12-31 486.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index