Overview Realtime Historical Map View
Heat Advisory
2026-08-23T19:00:00-05:00

* WHAT...Peak heat index values 105 to 110. * WHERE...Portions of south central and southeast Texas. * WHEN...Until 7 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Buffalo Bayou At Piney Point, Tx Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 370.95
01-02 382.88
01-03 674.15
01-04 671.15
01-05 618.53
01-06 622.73
01-07 625.48
01-08 835.23
01-09 993.63
01-10 1069.48
01-11 1057.58
01-12 875.42
01-13 682.75
01-14 599.42
01-15 512.0
01-16 379.56
01-17 387.92
01-18 387.33
01-19 293.57
01-20 309.38
01-21 269.62
01-22 225.23
01-23 409.75
01-24 411.31
01-25 591.15
01-26 631.25
01-27 781.08
01-28 711.77
01-29 786.31
01-30 667.07
01-31 586.57
02-01 571.64
02-02 413.71
02-03 439.71
02-04 441.92
02-05 594.71
02-06 540.77
02-07 620.69
02-08 600.15
02-09 567.68
02-10 323.0
02-11 439.2
02-12 543.84
02-13 619.16
02-14 555.81
02-15 480.73
02-16 417.83
02-17 374.13
02-18 431.38
02-19 591.07
02-20 459.9
02-21 411.5
02-22 381.91
02-23 407.49
02-24 425.07
02-25 421.79
02-26 254.72
02-27 339.93
02-28 335.29
02-29 121.08
03-01 282.22
03-02 279.3
03-03 166.0
03-04 133.15
03-05 226.16
03-06 185.01
03-07 211.16
03-08 218.62
03-09 204.61
03-10 635.31
03-11 334.8
03-12 339.91
03-13 441.79
03-14 537.66
03-15 584.15
03-16 594.57
03-17 614.03
03-18 423.94
03-19 405.19
03-20 248.81
03-21 348.35
03-22 471.34
03-23 514.53
03-24 605.2
03-25 667.8
03-26 539.33
03-27 409.33
03-28 333.53
03-29 243.27
03-30 327.43
03-31 400.2
04-01 351.89
04-02 248.85
04-03 391.63
04-04 256.71
04-05 331.12
04-06 520.07
04-07 572.05
04-08 334.73
04-09 323.79
04-10 300.53
04-11 339.87
04-12 312.68
04-13 243.79
04-14 277.86
04-15 334.85
04-16 295.54
04-17 411.54
04-18 439.38
04-19 372.38
04-20 474.11
04-21 591.0
04-22 733.01
04-23 503.86
04-24 574.89
04-25 456.19
04-26 614.68
04-27 492.74
04-28 762.37
04-29 706.54
04-30 426.62
05-01 511.27
05-02 688.43
05-03 789.06
05-04 889.29
05-05 801.29
05-06 809.0
05-07 674.73
05-08 752.07
05-09 688.33
05-10 891.5
05-11 662.33
05-12 836.47
05-13 806.3
05-14 910.04
05-15 692.85
05-16 625.8
05-17 886.89
05-18 928.31
05-19 812.39
05-20 665.66
05-21 693.82
05-22 611.47
05-23 716.67
05-24 608.0
05-25 641.93
05-26 932.33
05-27 971.8
05-28 859.8
05-29 866.27
05-30 775.73
05-31 838.33
06-01 733.13
06-02 688.33
06-03 576.19
06-04 819.31
06-05 910.59
06-06 732.06
06-07 998.65
06-08 996.28
06-09 913.24
06-10 822.33
06-11 893.49
06-12 755.91
06-13 588.07
06-14 598.29
06-15 704.17
06-16 601.9
06-17 691.97
06-18 856.09
06-19 698.94
06-20 749.01
06-21 837.19
06-22 774.25
06-23 870.85
06-24 913.47
06-25 1045.53
06-26 842.94
06-27 862.46
06-28 579.14
06-29 678.93
06-30 754.14
07-01 897.64
07-02 685.21
07-03 650.42
07-04 678.73
07-05 593.05
07-06 746.1
07-07 660.17
07-08 726.89
07-09 626.79
07-10 586.87
07-11 546.47
07-12 582.22
07-13 614.14
07-14 416.4
07-15 336.67
07-16 409.79
07-17 510.25
07-18 437.98
07-19 505.65
07-20 362.64
07-21 400.11
07-22 269.85
07-23 199.87
07-24 411.29
07-25 400.06
07-26 431.28
07-27 310.05
07-28 496.5
07-29 385.41
07-30 374.86
07-31 450.93
08-01 395.65
08-02 322.0
08-03 376.62
08-04 368.76
08-05 323.3
08-06 301.51
08-07 246.74
08-08 313.02
08-09 372.83
08-10 318.85
08-11 297.19
08-12 374.53
08-13 386.27
08-14 430.51
08-15 406.44
08-16 513.9
08-17 333.54
08-18 437.58
08-19 376.97
08-20 435.04
08-21 564.75
08-22 459.09
08-23 523.97
08-24 518.2
08-25 289.46
08-26 387.5
08-27 830.52
08-28 1042.96
08-29 992.55
08-30 920.31
08-31 1476.41
09-01 1407.87
09-02 1160.63
09-03 1131.66
09-04 1031.22
09-05 972.34
09-06 1195.62
09-07 1095.66
09-08 978.51
09-09 1014.4
09-10 915.99
09-11 847.31
09-12 916.16
09-13 827.79
09-14 794.07
09-15 767.69
09-16 727.69
09-17 704.14
09-18 687.79
09-19 1089.36
09-20 866.93
09-21 953.21
09-22 1092.31
09-23 1013.05
09-24 909.37
09-25 988.79
09-26 872.71
09-27 864.57
09-28 662.38
09-29 678.96
09-30 836.38
10-01 662.58
10-02 650.77
10-03 564.69
10-04 610.91
10-05 644.13
10-06 608.6
10-07 498.94
10-08 464.36
10-09 437.53
10-10 498.95
10-11 387.69
10-12 377.61
10-13 186.81
10-14 175.93
10-15 199.75
10-16 164.38
10-17 249.36
10-18 192.55
10-19 244.4
10-20 202.04
10-21 199.42
10-22 243.25
10-23 329.09
10-24 238.41
10-25 610.43
10-26 543.0
10-27 294.69
10-28 467.0
10-29 507.31
10-30 430.47
10-31 305.14
11-01 724.96
11-02 566.9
11-03 683.33
11-04 642.05
11-05 600.77
11-06 376.05
11-07 409.88
11-08 463.91
11-09 476.29
11-10 541.08
11-11 370.08
11-12 276.62
11-13 327.08
11-14 349.64
11-15 293.36
11-16 258.64
11-17 163.43
11-18 179.92
11-19 141.15
11-20 161.54
11-21 226.64
11-22 237.18
11-23 338.44
11-24 260.71
11-25 291.17
11-26 277.49
11-27 289.51
11-28 547.0
11-29 445.82
11-30 497.5
12-01 496.11
12-02 291.94
12-03 332.18
12-04 405.36
12-05 440.06
12-06 442.15
12-07 473.66
12-08 685.96
12-09 488.44
12-10 514.21
12-11 485.23
12-12 513.86
12-13 402.71
12-14 359.82
12-15 436.42
12-16 476.79
12-17 577.87
12-18 614.65
12-19 554.92
12-20 599.75
12-21 615.83
12-22 507.43
12-23 431.59
12-24 330.91
12-25 341.18
12-26 252.35
12-27 292.43
12-28 459.4
12-29 556.31
12-30 531.18
12-31 392.59

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index