Heat Advisory
2026-09-05T19:00:00-05:00

* WHAT...Afternoon heat index values up to 108 expected. Overnight low temperatures between 72 and 78. * WHERE...Portions of southwest Iowa and east central and southeast Nebraska. * WHEN...Until 7 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Several days of excessive heat will add to cumulative heat stress. * ADDITIONAL DETAILS...The heat advisory may be extended or expanded as the prolonged heatwave continues.

Big Blue River Near Crete, Nebr. Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 386.43
01-02 833.0
01-03 297.0
01-04 305.5
01-05 293.2
01-06 214.0
01-07 229.76
01-08 226.8
01-09 210.72
01-10 229.2
01-11 198.17
01-12 230.2
01-13 182.6
01-14 166.0
01-15 195.0
01-16 196.33
01-17 193.0
01-18 177.07
01-19 181.33
01-20 255.93
01-21 312.5
01-22 313.0
01-23 342.0
01-24 365.0
01-25 97.0
01-26 179.0
01-27 237.0
01-28 237.0
01-29 255.0
01-30 64.0
01-31 63.0
02-01 65.0
02-02 108.0
02-03 125.0
02-04 171.0
02-05 257.0
02-06 287.0
02-07 247.0
02-08 214.0
02-09 194.0
02-10 174.0
02-11 138.5
02-12 163.67
02-13 125.25
02-14 121.5
02-15 102.33
02-16 123.0
02-17 118.75
02-18 110.5
02-19 123.38
02-20 374.5
02-21 354.6
02-22 319.6
02-23 304.95
02-24 263.0
02-25 239.5
02-26 241.2
02-27 196.71
02-28 194.35
02-29 236.0
03-01 195.11
03-02 286.23
03-03 219.09
03-04 208.79
03-05 187.71
03-06 181.45
03-07 177.25
03-08 167.98
03-09 167.62
03-10 166.68
03-11 173.49
03-12 265.38
03-13 573.84
03-14 359.32
03-15 1946.86
03-16 2132.14
03-17 1540.41
03-18 1212.99
03-19 1064.19
03-20 734.0
03-21 570.8
03-22 394.29
03-23 344.22
03-24 403.67
03-25 348.71
03-26 362.47
03-27 350.67
03-28 314.07
03-29 277.13
03-30 253.27
03-31 242.79
04-01 230.73
04-02 212.6
04-03 211.93
04-04 205.81
04-05 202.07
04-06 199.59
04-07 190.87
04-08 193.74
04-09 177.34
04-10 191.66
04-11 192.33
04-12 194.79
04-13 191.79
04-14 189.63
04-15 222.77
04-16 279.37
04-17 246.37
04-18 218.45
04-19 202.68
04-20 198.14
04-21 218.86
04-22 243.86
04-23 225.41
04-24 211.43
04-25 204.75
04-26 193.07
04-27 188.64
04-28 224.0
04-29 245.07
04-30 221.0
05-01 267.67
05-02 277.93
05-03 275.79
05-04 389.4
05-05 361.73
05-06 325.2
05-07 401.6
05-08 848.99
05-09 748.66
05-10 520.62
05-11 378.06
05-12 521.93
05-13 718.1
05-14 868.02
05-15 859.69
05-16 570.48
05-17 559.29
05-18 550.62
05-19 378.06
05-20 485.5
05-21 901.2
05-22 882.19
05-23 853.66
05-24 669.19
05-25 694.27
05-26 651.53
05-27 569.94
05-28 872.08
05-29 927.77
05-30 1749.29
05-31 1338.7
06-01 1258.82
06-02 1023.31
06-03 1004.95
06-04 728.81
06-05 819.84
06-06 1011.46
06-07 1112.91
06-08 864.51
06-09 980.55
06-10 1030.55
06-11 791.15
06-12 451.61
06-13 454.95
06-14 369.45
06-15 1111.29
06-16 1102.7
06-17 695.89
06-18 488.19
06-19 516.24
06-20 452.28
06-21 383.38
06-22 401.79
06-23 431.27
06-24 398.45
06-25 386.75
06-26 545.25
06-27 847.1
06-28 900.37
06-29 811.78
06-30 611.89
07-01 437.04
07-02 482.24
07-03 681.71
07-04 689.86
07-05 583.35
07-06 507.6
07-07 360.14
07-08 368.57
07-09 412.29
07-10 432.53
07-11 362.0
07-12 356.43
07-13 331.36
07-14 417.27
07-15 348.8
07-16 275.4
07-17 210.4
07-18 221.47
07-19 203.2
07-20 188.93
07-21 194.0
07-22 507.36
07-23 401.59
07-24 377.51
07-25 308.1
07-26 244.36
07-27 278.73
07-28 279.91
07-29 224.97
07-30 194.14
07-31 229.19
08-01 195.89
08-02 191.66
08-03 192.15
08-04 200.34
08-05 212.77
08-06 210.17
08-07 182.59
08-08 171.2
08-09 162.53
08-10 248.23
08-11 477.62
08-12 435.93
08-13 447.44
08-14 394.29
08-15 372.5
08-16 243.94
08-17 229.27
08-18 344.43
08-19 476.46
08-20 514.74
08-21 711.38
08-22 370.5
08-23 688.08
08-24 632.74
08-25 525.59
08-26 423.67
08-27 409.71
08-28 460.14
08-29 578.14
08-30 694.95
08-31 690.04
09-01 904.43
09-02 1158.03
09-03 814.8
09-04 578.36
09-05 653.54
09-06 576.93
09-07 397.34
09-08 306.19
09-09 262.43
09-10 251.91
09-11 338.76
09-12 382.79
09-13 332.61
09-14 287.11
09-15 289.54
09-16 233.33
09-17 184.39
09-18 171.46
09-19 176.94
09-20 150.84
09-21 146.76
09-22 139.99
09-23 140.21
09-24 134.39
09-25 133.75
09-26 179.72
09-27 175.97
09-28 149.78
09-29 143.39
09-30 139.57
10-01 208.57
10-02 650.58
10-03 294.22
10-04 221.07
10-05 263.11
10-06 210.04
10-07 395.39
10-08 420.88
10-09 409.36
10-10 362.12
10-11 290.78
10-12 283.75
10-13 234.99
10-14 215.91
10-15 210.1
10-16 144.36
10-17 176.72
10-18 174.41
10-19 153.16
10-20 135.88
10-21 129.5
10-22 132.51
10-23 132.49
10-24 129.71
10-25 143.64
10-26 138.24
10-27 135.83
10-28 152.7
10-29 207.9
10-30 177.0
10-31 151.4
11-01 140.03
11-02 133.87
11-03 128.11
11-04 131.38
11-05 131.49
11-06 126.12
11-07 133.28
11-08 140.33
11-09 132.52
11-10 131.15
11-11 135.78
11-12 133.93
11-13 133.54
11-14 143.99
11-15 137.26
11-16 141.44
11-17 134.62
11-18 132.18
11-19 133.0
11-20 140.39
11-21 153.28
11-22 147.48
11-23 155.13
11-24 150.52
11-25 149.72
11-26 158.36
11-27 171.47
11-28 142.9
11-29 148.21
11-30 150.71
12-01 157.55
12-02 160.53
12-03 159.21
12-04 159.01
12-05 156.5
12-06 156.01
12-07 153.34
12-08 155.36
12-09 164.65
12-10 165.32
12-11 295.8
12-12 151.12
12-13 154.4
12-14 128.0
12-15 124.34
12-16 127.58
12-17 419.32
12-18 273.84
12-19 273.66
12-20 169.5
12-21 170.1
12-22 227.88
12-23 224.83
12-24 256.47
12-25 250.0
12-26 198.0
12-27 239.33
12-28 805.67
12-29 704.4
12-30 321.48
12-31 290.93

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index