Overview Realtime Historical Map View
Flood Advisory
2026-07-14T10:15:00-05:00

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of southeast Texas, including the following counties, Harris and Montgomery. * WHEN...Until 1015 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 706 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 3 inches of rain have fallen. - Additional rainfall amounts of 1 to 3 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Conroe, Willis, The Woodlands, Oak Ridge North, Panorama Village, Shenandoah, Cut And Shoot, Montgomery, Woodloch, Lake Conroe Dam, The Woodlands Pavillion and Chateau Woods. - http://www.weather.gov/safety/flood

Bear Branch At Research Blvd, The Woodlands, 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 36.74
01-02 19.67
01-03 37.29
01-04 52.5
01-05 22.59
01-06 13.26
01-07 47.4
01-08 39.76
01-09 39.86
01-10 72.7
01-11 54.21
01-12 15.94
01-13 10.77
01-14 7.35
01-15 5.98
01-16 4.82
01-17 4.74
01-18 4.08
01-19 3.96
01-20 23.63
01-21 8.62
01-22 6.98
01-23 32.75
01-24 43.39
01-25 159.19
01-26 74.1
01-27 35.01
01-28 16.09
01-29 13.01
01-30 80.79
01-31 19.53
02-01 17.32
02-02 9.98
02-03 11.89
02-04 14.24
02-05 12.7
02-06 7.17
02-07 5.26
02-08 5.49
02-09 4.81
02-10 4.57
02-11 12.9
02-12 7.51
02-13 6.17
02-14 5.37
02-15 18.89
02-16 6.97
02-17 7.14
02-18 11.2
02-19 31.83
02-20 13.29
02-21 7.81
02-22 11.59
02-23 10.24
02-24 9.43
02-25 5.87
02-26 21.12
02-27 24.64
02-28 8.65
02-29 2.6
03-01 5.49
03-02 5.85
03-03 4.69
03-04 4.38
03-05 5.38
03-06 4.38
03-07 3.82
03-08 6.2
03-09 22.64
03-10 154.14
03-11 55.88
03-12 41.63
03-13 15.96
03-14 7.52
03-15 9.37
03-16 9.74
03-17 17.39
03-18 6.34
03-19 4.5
03-20 3.39
03-21 27.31
03-22 60.19
03-23 23.85
03-24 13.0
03-25 8.72
03-26 5.48
03-27 3.98
03-28 4.04
03-29 122.12
03-30 27.04
03-31 11.19
04-01 5.89
04-02 4.26
04-03 16.48
04-04 8.66
04-05 7.7
04-06 6.63
04-07 12.31
04-08 9.89
04-09 5.79
04-10 7.84
04-11 21.66
04-12 9.4
04-13 10.75
04-14 9.69
04-15 4.17
04-16 4.85
04-17 18.99
04-18 17.72
04-19 8.91
04-20 31.92
04-21 40.95
04-22 41.57
04-23 17.26
04-24 12.36
04-25 15.28
04-26 13.6
04-27 8.81
04-28 21.7
04-29 24.04
04-30 10.16
05-01 39.46
05-02 83.5
05-03 59.66
05-04 83.86
05-05 27.37
05-06 24.94
05-07 16.72
05-08 12.26
05-09 30.2
05-10 48.58
05-11 40.06
05-12 30.69
05-13 14.36
05-14 44.95
05-15 47.24
05-16 33.48
05-17 11.14
05-18 31.44
05-19 75.86
05-20 56.11
05-21 45.51
05-22 29.38
05-23 20.54
05-24 26.22
05-25 63.27
05-26 160.23
05-27 235.0
05-28 289.88
05-29 197.87
05-30 64.25
05-31 19.52
06-01 12.68
06-02 111.48
06-03 121.91
06-04 76.83
06-05 42.54
06-06 21.98
06-07 26.11
06-08 11.11
06-09 7.25
06-10 8.5
06-11 5.46
06-12 9.16
06-13 69.96
06-14 17.03
06-15 9.7
06-16 36.27
06-17 49.22
06-18 18.64
06-19 36.31
06-20 11.29
06-21 22.18
06-22 16.79
06-23 12.8
06-24 9.16
06-25 17.05
06-26 21.33
06-27 10.31
06-28 17.66
06-29 11.5
06-30 7.79
07-01 12.3
07-02 8.1
07-03 10.84
07-04 11.19
07-05 26.81
07-06 10.32
07-07 5.51
07-08 6.81
07-09 11.3
07-10 30.14
07-11 68.27
07-12 34.09
07-13 177.94
07-14 54.27
07-15 25.75
07-16 19.53
07-17 14.99
07-18 28.47
07-19 6.23
07-20 6.3
07-21 9.68
07-22 2.61
07-23 2.52
07-24 2.05
07-25 1.79
07-26 2.27
07-27 1.85
07-28 1.95
07-29 4.98
07-30 2.31
07-31 5.04
08-01 6.46
08-02 3.35
08-03 2.57
08-04 1.9
08-05 1.75
08-06 1.87
08-07 1.4
08-08 41.67
08-09 25.0
08-10 7.4
08-11 4.97
08-12 6.76
08-13 4.01
08-14 23.77
08-15 37.79
08-16 25.29
08-17 19.8
08-18 20.1
08-19 8.94
08-20 14.06
08-21 9.38
08-22 5.66
08-23 20.69
08-24 18.43
08-25 8.78
08-26 5.78
08-27 168.68
08-28 268.27
08-29 159.76
08-30 78.09
08-31 35.93
09-01 42.95
09-02 18.95
09-03 8.37
09-04 8.69
09-05 6.96
09-06 3.36
09-07 2.66
09-08 6.26
09-09 4.27
09-10 5.17
09-11 9.11
09-12 5.28
09-13 5.92
09-14 7.41
09-15 9.15
09-16 7.69
09-17 10.01
09-18 9.48
09-19 26.53
09-20 42.31
09-21 46.88
09-22 11.84
09-23 70.83
09-24 10.51
09-25 5.7
09-26 5.02
09-27 3.1
09-28 2.38
09-29 2.49
09-30 40.54
10-01 13.26
10-02 18.46
10-03 7.45
10-04 8.06
10-05 5.55
10-06 36.68
10-07 13.96
10-08 6.94
10-09 18.02
10-10 32.56
10-11 7.91
10-12 10.63
10-13 7.53
10-14 11.75
10-15 25.69
10-16 18.3
10-17 11.01
10-18 4.92
10-19 5.48
10-20 3.55
10-21 2.39
10-22 8.66
10-23 5.15
10-24 4.05
10-25 44.32
10-26 25.81
10-27 22.93
10-28 24.4
10-29 10.88
10-30 16.61
10-31 19.24
11-01 79.35
11-02 38.59
11-03 13.01
11-04 7.63
11-05 9.93
11-06 6.4
11-07 25.33
11-08 10.52
11-09 5.81
11-10 9.38
11-11 6.43
11-12 7.18
11-13 5.59
11-14 5.4
11-15 4.7
11-16 8.99
11-17 4.39
11-18 3.95
11-19 4.41
11-20 4.28
11-21 4.21
11-22 7.2
11-23 5.93
11-24 4.66
11-25 6.18
11-26 20.03
11-27 20.9
11-28 10.69
11-29 9.94
11-30 24.7
12-01 23.02
12-02 10.45
12-03 9.22
12-04 22.52
12-05 21.02
12-06 6.05
12-07 10.12
12-08 146.44
12-09 51.89
12-10 16.32
12-11 12.18
12-12 24.47
12-13 15.65
12-14 10.05
12-15 7.83
12-16 6.79
12-17 7.83
12-18 5.66
12-19 20.09
12-20 30.56
12-21 16.08
12-22 9.75
12-23 16.26
12-24 8.53
12-25 11.43
12-26 5.8
12-27 16.6
12-28 68.6
12-29 30.45
12-30 30.89
12-31 30.6

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index