Overview Realtime Historical Map View
Heat Advisory
2026-08-24T19:00:00-05:00

* WHAT...Peak heat index values between 106 and 110 * WHERE...Portions of south central and southeast Texas. * WHEN...Until 7 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Brays Bayou At Alief, 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 53.83
01-02 39.96
01-03 104.42
01-04 48.49
01-05 39.48
01-06 42.15
01-07 65.23
01-08 60.77
01-09 150.9
01-10 158.88
01-11 87.98
01-12 58.49
01-13 41.93
01-14 38.62
01-15 34.48
01-16 31.9
01-17 31.31
01-18 30.09
01-19 29.58
01-20 38.32
01-21 29.87
01-22 38.58
01-23 74.35
01-24 55.38
01-25 120.52
01-26 85.88
01-27 66.5
01-28 44.3
01-29 43.78
01-30 41.15
01-31 34.79
02-01 42.96
02-02 32.81
02-03 79.38
02-04 46.7
02-05 56.89
02-06 38.93
02-07 33.38
02-08 33.05
02-09 33.49
02-10 30.12
02-11 50.28
02-12 45.64
02-13 38.71
02-14 41.18
02-15 38.71
02-16 34.66
02-17 30.32
02-18 53.62
02-19 81.69
02-20 40.49
02-21 39.31
02-22 44.94
02-23 42.54
02-24 38.16
02-25 33.88
02-26 32.19
02-27 44.44
02-28 34.62
02-29 26.9
03-01 33.54
03-02 35.17
03-03 28.08
03-04 28.55
03-05 34.31
03-06 29.61
03-07 27.64
03-08 32.45
03-09 45.44
03-10 183.52
03-11 69.12
03-12 63.21
03-13 41.34
03-14 35.25
03-15 34.41
03-16 37.74
03-17 50.38
03-18 36.61
03-19 29.81
03-20 29.13
03-21 38.14
03-22 70.53
03-23 44.99
03-24 41.39
03-25 37.13
03-26 31.23
03-27 30.42
03-28 28.5
03-29 39.38
03-30 42.29
03-31 36.01
04-01 34.29
04-02 29.17
04-03 107.57
04-04 47.38
04-05 37.81
04-06 36.46
04-07 98.13
04-08 45.99
04-09 34.66
04-10 33.89
04-11 43.59
04-12 38.91
04-13 35.62
04-14 35.42
04-15 40.5
04-16 33.74
04-17 121.66
04-18 182.88
04-19 85.83
04-20 57.0
04-21 57.97
04-22 109.29
04-23 49.62
04-24 42.16
04-25 38.46
04-26 45.49
04-27 37.56
04-28 145.34
04-29 55.39
04-30 41.7
05-01 38.12
05-02 79.43
05-03 52.26
05-04 48.67
05-05 34.71
05-06 35.0
05-07 31.53
05-08 47.69
05-09 40.24
05-10 91.55
05-11 84.03
05-12 145.97
05-13 85.97
05-14 119.01
05-15 83.52
05-16 78.05
05-17 59.47
05-18 57.83
05-19 86.33
05-20 105.26
05-21 55.42
05-22 62.5
05-23 57.73
05-24 64.51
05-25 92.75
05-26 341.24
05-27 124.4
05-28 102.13
05-29 152.95
05-30 66.29
05-31 88.19
06-01 59.21
06-02 43.61
06-03 88.48
06-04 76.68
06-05 69.1
06-06 65.54
06-07 48.55
06-08 40.02
06-09 37.43
06-10 36.99
06-11 30.47
06-12 31.51
06-13 43.27
06-14 35.86
06-15 39.09
06-16 74.79
06-17 62.73
06-18 45.42
06-19 38.25
06-20 37.96
06-21 62.91
06-22 56.68
06-23 50.51
06-24 53.0
06-25 86.09
06-26 66.49
06-27 51.13
06-28 44.01
06-29 47.81
06-30 43.56
07-01 51.4
07-02 38.3
07-03 42.62
07-04 47.45
07-05 56.78
07-06 60.19
07-07 57.5
07-08 48.35
07-09 46.02
07-10 55.88
07-11 39.81
07-12 65.19
07-13 77.19
07-14 44.98
07-15 38.89
07-16 51.46
07-17 54.84
07-18 44.45
07-19 48.34
07-20 41.92
07-21 35.14
07-22 34.92
07-23 32.7
07-24 51.63
07-25 37.47
07-26 44.8
07-27 43.74
07-28 39.75
07-29 46.74
07-30 46.83
07-31 45.97
08-01 38.71
08-02 43.07
08-03 38.27
08-04 34.73
08-05 35.17
08-06 36.57
08-07 33.76
08-08 193.45
08-09 92.04
08-10 52.3
08-11 44.55
08-12 37.29
08-13 44.41
08-14 39.49
08-15 44.11
08-16 49.69
08-17 50.67
08-18 53.85
08-19 46.55
08-20 49.04
08-21 39.65
08-22 49.93
08-23 42.28
08-24 37.91
08-25 41.88
08-26 60.54
08-27 391.62
08-28 482.6
08-29 340.21
08-30 126.32
08-31 98.08
09-01 65.48
09-02 53.97
09-03 56.29
09-04 51.31
09-05 45.93
09-06 38.29
09-07 36.44
09-08 48.61
09-09 42.54
09-10 40.86
09-11 89.99
09-12 63.66
09-13 45.18
09-14 51.84
09-15 53.6
09-16 49.44
09-17 57.89
09-18 62.66
09-19 59.39
09-20 134.84
09-21 161.98
09-22 229.05
09-23 124.3
09-24 69.73
09-25 44.93
09-26 41.23
09-27 36.01
09-28 34.94
09-29 38.96
09-30 81.31
10-01 41.83
10-02 42.4
10-03 34.68
10-04 37.45
10-05 33.13
10-06 32.81
10-07 30.73
10-08 26.68
10-09 29.37
10-10 43.64
10-11 28.6
10-12 31.96
10-13 34.21
10-14 32.39
10-15 36.98
10-16 31.02
10-17 38.49
10-18 32.7
10-19 43.4
10-20 31.01
10-21 26.99
10-22 29.76
10-23 31.44
10-24 30.91
10-25 207.79
10-26 95.78
10-27 45.76
10-28 44.54
10-29 35.63
10-30 32.0
10-31 45.36
11-01 113.26
11-02 49.82
11-03 42.52
11-04 41.24
11-05 40.21
11-06 34.58
11-07 35.71
11-08 30.38
11-09 28.78
11-10 37.75
11-11 29.56
11-12 35.08
11-13 32.92
11-14 32.94
11-15 32.24
11-16 31.12
11-17 28.87
11-18 27.48
11-19 25.95
11-20 30.25
11-21 29.21
11-22 30.6
11-23 48.27
11-24 32.67
11-25 37.69
11-26 53.54
11-27 43.71
11-28 79.92
11-29 61.96
11-30 39.88
12-01 47.61
12-02 42.34
12-03 39.23
12-04 56.16
12-05 57.12
12-06 36.25
12-07 36.17
12-08 157.04
12-09 58.56
12-10 41.95
12-11 35.22
12-12 37.25
12-13 34.38
12-14 42.83
12-15 35.34
12-16 34.64
12-17 46.75
12-18 33.71
12-19 34.48
12-20 76.92
12-21 44.64
12-22 37.68
12-23 43.59
12-24 43.31
12-25 56.42
12-26 35.3
12-27 42.57
12-28 42.91
12-29 41.12
12-30 45.99
12-31 46.96

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index