Overview Realtime Historical Map View
Flood Watch
2026-07-16T19:00:00-05:00

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Texas, including the following counties, Bandera, Bexar, Blanco, Burnet, Comal, Dimmit, Edwards, Frio, Gillespie, Hays, Kendall, Kerr, Kinney, Llano, Maverick, Medina, Real, Travis, Uvalde, Val Verde, Williamson and Zavala. * WHEN...Through Thursday evening. * IMPACTS...There is a potential for life threatening flooding somewhere in the watch area. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS... - An active period of weather is forecast for South Central Texas through at least Thursday evening as tropical moisture interacts with slow-moving upper level disturbance and outflow boundaries. This combination could lead to heavy rain and flooding. Storm totals of 2 to 6 inches are possible over the Flood Watch area. Isolated amounts of 10 to 15 inches are possible across the Rio Grande Plains, southern Edwards Plateau and western Hill Country. - http://www.weather.gov/safety/flood

Barton Ck At Loop 360, Austin, 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
01-01 106.67
01-02 92.0
01-03 369.45
01-04 286.93
01-05 175.35
01-06 142.5
01-07 125.72
01-08 103.3
01-09 92.4
01-10 78.55
01-11 75.47
01-12 78.97
01-13 73.58
01-14 64.95
01-15 60.77
01-16 57.2
01-17 55.75
01-18 50.1
01-19 46.77
01-20 41.88
01-21 40.37
01-22 39.11
01-23 337.75
01-24 196.45
01-25 150.85
01-26 114.32
01-27 78.05
01-28 72.5
01-29 72.0
01-30 63.35
01-31 57.6
02-01 54.58
02-02 43.73
02-03 65.91
02-04 63.42
02-05 48.93
02-06 41.5
02-07 50.1
02-08 46.5
02-09 43.13
02-10 40.7
02-11 39.4
02-12 37.27
02-13 29.16
02-14 26.04
02-15 30.63
02-16 29.57
02-17 28.05
02-18 25.2
02-19 98.5
02-20 51.04
02-21 38.22
02-22 31.0
02-23 27.17
02-24 28.93
02-25 25.17
02-26 21.69
02-27 20.19
02-28 18.58
02-29 15.5
03-01 17.18
03-02 16.65
03-03 15.45
03-04 14.28
03-05 13.31
03-06 12.87
03-07 15.3
03-08 14.25
03-09 28.0
03-10 137.38
03-11 90.78
03-12 90.67
03-13 88.42
03-14 68.95
03-15 59.1
03-16 51.33
03-17 37.17
03-18 43.17
03-19 45.06
03-20 45.52
03-21 205.92
03-22 129.9
03-23 84.47
03-24 69.67
03-25 71.8
03-26 63.7
03-27 55.16
03-28 49.08
03-29 81.48
03-30 52.25
03-31 43.52
04-01 35.68
04-02 32.06
04-03 55.87
04-04 38.86
04-05 37.26
04-06 24.68
04-07 28.6
04-08 25.12
04-09 20.49
04-10 19.83
04-11 16.77
04-12 16.75
04-13 27.99
04-14 32.34
04-15 24.93
04-16 22.65
04-17 13.08
04-18 21.45
04-19 41.2
04-20 34.7
04-21 78.4
04-22 125.03
04-23 72.88
04-24 57.88
04-25 77.25
04-26 61.8
04-27 50.65
04-28 49.33
04-29 41.92
04-30 55.17
05-01 34.54
05-02 109.85
05-03 48.63
05-04 3624.5
05-05 217.92
05-06 203.78
05-07 107.55
05-08 221.49
05-09 303.32
05-10 266.77
05-11 150.47
05-12 167.0
05-13 101.0
05-14 167.89
05-15 194.84
05-16 156.02
05-17 130.6
05-18 272.82
05-19 192.66
05-20 460.6
05-21 212.2
05-22 196.46
05-23 174.86
05-24 206.8
05-25 308.14
05-26 1011.99
05-27 220.27
05-28 236.57
05-29 200.34
05-30 242.21
05-31 333.72
06-01 492.55
06-02 250.52
06-03 303.48
06-04 527.51
06-05 310.1
06-06 205.2
06-07 162.66
06-08 152.2
06-09 152.39
06-10 135.2
06-11 132.72
06-12 117.71
06-13 83.0
06-14 85.83
06-15 126.5
06-16 145.97
06-17 93.32
06-18 75.33
06-19 59.74
06-20 73.35
06-21 67.13
06-22 67.15
06-23 64.69
06-24 70.96
06-25 177.46
06-26 66.78
06-27 64.13
06-28 84.5
06-29 57.43
06-30 49.23
07-01 39.44
07-02 39.17
07-03 29.96
07-04 48.35
07-05 30.3
07-06 71.13
07-07 22.96
07-08 21.23
07-09 26.1
07-10 17.65
07-11 10.52
07-12 68.17
07-13 18.35
07-14 11.9
07-15 20.0
07-16 704.0
07-17 37.5
07-18 20.5
07-19 13.5
07-20 9.9
07-21 4.35
07-22 9.77
07-23 3.27
07-24 2.53
07-25 0.81
08-04 67.2
08-05 37.3
08-06 27.8
08-07 23.1
08-08 19.0
08-09 13.2
08-10 8.87
08-11 5.93
08-12 3.3
08-13 1.28
08-14 4.61
08-15 0.81
08-16 63.1
08-17 914.75
08-18 350.15
08-19 135.57
08-20 99.33
08-21 1082.05
08-22 338.4
08-23 196.56
08-26 183.0
08-27 228.0
08-28 181.5
08-29 95.4
08-30 74.5
08-31 55.0
09-01 42.8
09-02 33.59
09-03 64.0
09-04 85.0
09-05 69.0
09-06 70.0
09-07 60.0
09-08 55.0
09-09 46.0
09-10 66.6
09-11 27.75
09-12 31.0
09-13 27.0
09-14 24.0
09-15 24.0
09-16 21.0
09-17 18.0
09-18 29.0
09-19 134.0
09-20 71.5
09-21 28.0
09-22 11.71
09-23 95.27
09-24 27.63
09-25 26.7
09-26 22.1
09-27 38.2
09-28 21.39
09-29 19.85
09-30 28.5
10-01 16.05
10-02 12.0
10-03 14.0
10-04 12.0
10-05 10.1
10-06 4.46
10-07 8.0
10-08 5.6
10-09 38.25
10-10 132.4
10-11 43.98
10-12 47.8
10-13 65.15
10-14 309.7
10-15 164.0
10-16 66.6
10-17 271.07
10-18 198.97
10-19 139.83
10-20 24.3
10-21 15.84
10-22 96.13
10-23 77.0
10-24 63.76
10-25 158.77
10-26 104.47
10-27 105.0
10-28 153.33
10-29 92.0
10-30 72.0
10-31 753.0
11-01 690.33
11-02 304.1
11-03 216.9
11-04 130.95
11-05 120.88
11-06 103.38
11-07 93.63
11-08 96.6
11-09 73.8
11-10 62.94
11-11 67.24
11-12 63.22
11-13 54.99
11-14 48.54
11-15 46.36
11-16 42.96
11-17 39.93
11-18 26.25
11-19 23.15
11-20 22.75
11-21 28.84
11-22 27.65
11-23 121.87
11-24 61.06
11-25 37.82
11-26 51.97
11-27 49.58
11-28 49.83
11-29 74.13
11-30 56.88
12-01 51.4
12-02 47.48
12-03 42.85
12-04 38.8
12-05 45.02
12-06 33.6
12-07 39.8
12-08 67.28
12-09 76.32
12-10 53.82
12-11 47.52
12-12 44.36
12-13 45.08
12-14 41.28
12-15 46.8
12-16 43.6
12-17 66.1
12-18 61.07
12-19 53.63
12-20 22.03
12-21 23.15
12-22 34.93
12-23 38.32
12-24 34.75
12-25 31.99
12-26 30.75
12-27 450.17
12-28 206.8
12-29 192.5
12-30 131.33
12-31 119.67

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index