Overview Realtime Historical Map View
Heat Advisory
2026-07-20T22:00:00-05:00

* WHAT...Heat index values up to 107. * WHERE...Portions of southwest and west central Iowa and east central, northeast, and southeast Nebraska. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Missouri River At Nebraska City, Ne 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 30491.67
01-02 29936.36
01-03 29016.67
01-04 29141.67
01-05 29158.33
01-06 29141.67
01-07 29833.33
01-08 29891.67
01-09 29616.67
01-10 29891.67
01-11 30216.67
01-12 30425.0
01-13 29245.45
01-14 29316.67
01-15 30763.64
01-16 30645.45
01-17 30725.0
01-18 28738.46
01-19 29176.92
01-20 29215.38
01-21 28346.15
01-22 28384.62
01-23 27958.33
01-24 28153.85
01-25 28246.15
01-26 27425.0
01-27 27600.0
01-28 29446.15
01-29 29869.23
01-30 30307.69
01-31 30084.62
02-01 29915.38
02-02 30776.92
02-03 30953.85
02-04 30969.23
02-05 31315.38
02-06 32258.33
02-07 30584.62
02-08 30738.46
02-09 30915.38
02-10 31884.62
02-11 32276.92
02-12 32330.77
02-13 31600.0
02-14 30900.0
02-15 30315.38
02-16 30815.38
02-17 29483.33
02-18 28908.33
02-19 30216.67
02-20 31730.77
02-21 32946.15
02-22 31953.85
02-23 31530.77
02-24 31861.54
02-25 31408.33
02-26 30608.33
02-27 30392.86
02-28 31700.0
02-29 43775.0
03-01 33421.43
03-02 34078.57
03-03 33335.71
03-04 33500.0
03-05 33621.43
03-06 33771.43
03-07 33264.29
03-08 33861.54
03-09 33792.31
03-10 34030.77
03-11 33884.62
03-12 34500.0
03-13 34928.57
03-14 38871.43
03-15 61071.43
03-16 54878.57
03-17 56307.14
03-18 56785.71
03-19 50680.0
03-20 45128.57
03-21 44764.29
03-22 46461.54
03-23 48520.0
03-24 47226.67
03-25 47620.0
03-26 48213.33
03-27 48340.0
03-28 47666.67
03-29 47640.0
03-30 48033.33
03-31 48592.86
04-01 48520.0
04-02 48800.0
04-03 48913.33
04-04 48760.0
04-05 48680.0
04-06 48400.0
04-07 47920.0
04-08 47446.67
04-09 43707.14
04-10 47506.67
04-11 47953.33
04-12 48757.14
04-13 48650.0
04-14 48742.86
04-15 49269.23
04-16 50000.0
04-17 50608.33
04-18 50191.67
04-19 48915.38
04-20 49046.15
04-21 49600.0
04-22 50064.29
04-23 49750.0
04-24 48878.57
04-25 46976.92
04-26 48400.0
04-27 48407.14
04-28 48892.86
04-29 49635.71
04-30 48953.85
05-01 53113.33
05-02 53900.0
05-03 55830.77
05-04 55886.67
05-05 55106.67
05-06 54666.67
05-07 54140.0
05-08 55300.0
05-09 55133.33
05-10 53973.33
05-11 54126.67
05-12 55506.67
05-13 56853.33
05-14 56535.71
05-15 57853.85
05-16 56792.86
05-17 56942.86
05-18 55566.67
05-19 54826.67
05-20 56121.43
05-21 56260.0
05-22 57913.33
05-23 57006.67
05-24 52821.43
05-25 57346.67
05-26 58726.67
05-27 60213.33
05-28 62566.67
05-29 66080.0
05-30 68493.33
05-31 68506.67
06-01 66700.0
06-02 65306.67
06-03 64346.67
06-04 64800.0
06-05 67206.67
06-06 65886.67
06-07 65857.14
06-08 62766.67
06-09 62246.67
06-10 61140.0
06-11 61353.33
06-12 62357.14
06-13 60957.14
06-14 61442.86
06-15 61580.0
06-16 63246.67
06-17 65213.33
06-18 64593.33
06-19 65171.43
06-20 65985.71
06-21 65828.57
06-22 69457.14
06-23 69378.57
06-24 69764.29
06-25 68442.86
06-26 68528.57
06-27 68128.57
06-28 72078.57
06-29 72207.14
06-30 70328.57
07-01 67092.86
07-02 67471.43
07-03 68114.29
07-04 67278.57
07-05 64860.0
07-06 64853.33
07-07 65400.0
07-08 64471.43
07-09 63392.86
07-10 61666.67
07-11 62133.33
07-12 63128.57
07-13 58521.43
07-14 62253.33
07-15 61520.0
07-16 60486.67
07-17 59553.33
07-18 59273.33
07-19 59060.0
07-20 58400.0
07-21 59892.86
07-22 60292.86
07-23 62192.31
07-24 60185.71
07-25 60535.71
07-26 59828.57
07-27 59228.57
07-28 58721.43
07-29 59264.29
07-30 59446.15
07-31 57857.14
08-01 57033.33
08-02 59938.46
08-03 58507.14
08-04 57735.71
08-05 57071.43
08-06 56935.71
08-07 57157.14
08-08 58092.31
08-09 58407.69
08-10 58100.0
08-11 57292.86
08-12 56464.29
08-13 56271.43
08-14 55642.86
08-15 54892.86
08-16 50961.54
08-17 51007.69
08-18 53583.33
08-19 57430.77
08-20 57323.08
08-21 58246.15
08-22 59408.33
08-23 58657.14
08-24 58930.77
08-25 57661.54
08-26 55928.57
08-27 55814.29
08-28 55921.43
08-29 56328.57
08-30 56557.14
08-31 51861.54
09-01 55814.29
09-02 56407.14
09-03 55542.86
09-04 54278.57
09-05 54250.0
09-06 55092.31
09-07 54114.29
09-08 53930.77
09-09 53285.71
09-10 53392.86
09-11 54221.43
09-12 53028.57
09-13 52178.57
09-14 52514.29
09-15 52057.14
09-16 52021.43
09-17 53764.29
09-18 55307.14
09-19 55035.71
09-20 56007.14
09-21 56014.29
09-22 57500.0
09-23 56307.14
09-24 56721.43
09-25 57450.0
09-26 59407.14
09-27 59585.71
09-28 57707.14
09-29 56592.86
09-30 57038.46
10-01 51983.33
10-02 52123.08
10-03 51507.69
10-04 50669.23
10-05 53050.0
10-06 54828.57
10-07 54935.71
10-08 55628.57
10-09 54778.57
10-10 54307.14
10-11 54492.86
10-12 54721.43
10-13 54200.0
10-14 53978.57
10-15 54838.46
10-16 49800.0
10-17 52785.71
10-18 52978.57
10-19 51957.14
10-20 48146.15
10-21 48030.77
10-22 50857.14
10-23 50500.0
10-24 51369.23
10-25 50885.71
10-26 50721.43
10-27 50500.0
10-28 50257.14
10-29 50578.57
10-30 50514.29
10-31 50264.29
11-01 50128.57
11-02 50700.0
11-03 49971.43
11-04 49900.0
11-05 49414.29
11-06 44900.0
11-07 45030.77
11-08 44869.23
11-09 44946.15
11-10 44761.54
11-11 44715.38
11-12 44558.33
11-13 44669.23
11-14 49014.29
11-15 48800.0
11-16 48657.14
11-17 48485.71
11-18 48669.23
11-19 48653.85
11-20 49891.67
11-21 49300.0
11-22 50323.08
11-23 49723.08
11-24 49661.54
11-25 49423.08
11-26 48485.71
11-27 47457.14
11-28 45953.85
11-29 44657.14
11-30 43257.14
12-01 42192.86
12-02 42078.57
12-03 41685.71
12-04 41492.86
12-05 40642.86
12-06 39846.15
12-07 38442.86
12-08 37471.43
12-09 36542.86
12-10 35442.86
12-11 35453.85
12-12 33350.0
12-13 32664.29
12-14 31346.15
12-15 30830.77
12-16 30523.08
12-17 34646.15
12-18 33476.92
12-19 31746.15
12-20 28958.33
12-21 28941.67
12-22 30080.0
12-23 31183.33
12-24 31433.33
12-25 30879.23
12-26 30403.85
12-27 29824.17
12-28 31258.33
12-29 32363.64
12-30 32808.33
12-31 31691.67

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index