Overview Realtime Historical Map View
Flood Watch
2026-10-30T22:00:00-07:00

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Arizona, including the following areas, Dripping Springs, Globe/Miami, Mazatzal Mountains, Pinal/Superstition Mountains, San Carlos, Southeast Gila County, Superior and Tonto Basin. * WHEN...From noon MST today through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Abundant moisture over the area will combine with an incoming weather system to provide for showers and thunderstorms today, some of which are expected to produce moderate to heavy rainfall. Any strong thunderstorms will have the potential to produce rainfall rates as high as 1-2 inches per hour. Localized rainfall amounts of one to two inches are expected within the Watch area today. - http://www.weather.gov/safety/flood

Black River Near Fort Apache, Az. Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 147.38
01-02 1233.47
01-03 302.66
01-04 250.65
01-05 202.45
01-06 168.67
01-07 181.06
01-08 209.43
01-09 171.35
01-10 156.13
01-11 158.78
01-12 154.98
01-13 138.25
01-14 141.36
01-15 162.55
01-16 530.25
01-17 880.45
01-18 685.93
01-19 293.1
01-20 208.02
01-21 195.32
01-22 253.75
01-23 246.15
01-24 195.86
01-25 168.41
01-26 151.45
01-27 135.39
01-28 238.43
01-29 348.39
01-30 192.91
01-31 390.54
02-01 283.2
02-02 231.03
02-03 189.32
02-04 169.36
02-05 406.51
02-06 360.56
02-07 371.39
02-08 350.55
02-09 276.47
02-10 235.56
02-11 198.7
02-12 203.84
02-13 198.61
02-14 206.78
02-15 482.82
02-16 566.21
02-17 448.1
02-18 382.33
02-19 263.3
02-20 317.76
02-21 318.94
02-22 339.71
02-23 586.66
02-24 620.06
02-25 586.49
02-26 650.42
02-27 612.39
02-28 564.96
02-29 625.5
03-01 464.04
03-02 430.05
03-03 439.22
03-04 494.24
03-05 443.26
03-06 412.05
03-07 397.17
03-08 426.43
03-09 457.89
03-10 476.34
03-11 474.11
03-12 536.54
03-13 1691.27
03-14 1503.07
03-15 1074.71
03-16 887.01
03-17 1111.64
03-18 888.46
03-19 833.71
03-20 1097.9
03-21 853.55
03-22 653.29
03-23 934.23
03-24 887.26
03-25 779.31
03-26 697.86
03-27 668.47
03-28 612.47
03-29 628.62
03-30 642.53
03-31 679.14
04-01 609.21
04-02 659.15
04-03 586.86
04-04 583.67
04-05 564.2
04-06 513.95
04-07 482.91
04-08 423.39
04-09 421.02
04-10 422.21
04-11 486.32
04-12 456.58
04-13 461.45
04-14 440.91
04-15 415.88
04-16 374.52
04-17 344.7
04-18 343.82
04-19 331.89
04-20 300.63
04-21 268.5
04-22 250.77
04-23 238.87
04-24 228.54
04-25 231.16
04-26 207.4
04-27 200.26
04-28 190.44
04-29 182.95
04-30 167.76
05-01 162.09
05-02 148.52
05-03 140.72
05-04 136.79
05-05 129.61
05-06 120.8
05-07 115.31
05-08 106.16
05-09 105.97
05-10 106.04
05-11 97.31
05-12 95.73
05-13 94.05
05-14 85.87
05-15 88.53
05-16 85.68
05-17 83.65
05-18 79.04
05-19 80.49
05-20 82.04
05-21 78.13
05-22 71.73
05-23 68.05
05-24 63.95
05-25 60.31
05-26 57.17
05-27 54.03
05-28 51.5
05-29 49.85
05-30 47.32
05-31 44.01
06-01 42.89
06-02 42.35
06-03 40.6
06-04 39.35
06-05 40.29
06-06 38.06
06-07 37.19
06-08 35.44
06-09 34.31
06-10 32.39
06-11 32.27
06-12 32.14
06-13 31.38
06-14 30.24
06-15 27.5
06-16 28.86
06-17 28.17
06-18 28.07
06-19 28.79
06-20 27.75
06-21 26.71
06-22 26.6
06-23 25.45
06-24 25.19
06-25 24.64
06-26 24.75
06-27 24.22
06-28 24.36
06-29 24.33
06-30 25.36
07-01 26.62
07-02 26.38
07-03 28.21
07-04 29.25
07-05 31.69
07-06 33.42
07-07 36.79
07-08 39.96
07-09 41.36
07-10 37.16
07-11 35.01
07-12 34.32
07-13 41.96
07-14 64.32
07-15 56.69
07-16 68.33
07-17 66.79
07-18 80.3
07-19 81.49
07-20 79.09
07-21 87.4
07-22 84.28
07-23 74.09
07-24 84.44
07-25 129.72
07-26 127.15
07-27 182.79
07-28 315.83
07-29 154.15
07-30 224.29
07-31 147.35
08-01 118.04
08-02 103.31
08-03 151.72
08-04 144.25
08-05 132.21
08-06 126.53
08-07 108.13
08-08 87.78
08-09 79.96
08-10 66.95
08-11 161.07
08-12 114.73
08-13 109.04
08-14 141.72
08-15 207.69
08-16 161.71
08-17 178.58
08-18 250.43
08-19 293.54
08-20 346.25
08-21 308.91
08-22 338.69
08-23 272.03
08-24 235.61
08-25 233.82
08-26 173.8
08-27 222.43
08-28 175.93
08-29 198.31
08-30 176.03
08-31 168.71
09-01 164.47
09-02 438.66
09-03 267.06
09-04 186.14
09-05 155.01
09-06 146.04
09-07 122.3
09-08 104.37
09-09 102.08
09-10 142.99
09-11 153.51
09-12 173.98
09-13 138.29
09-14 181.83
09-15 143.5
09-16 154.08
09-17 138.29
09-18 117.82
09-19 107.7
09-20 95.85
09-21 93.62
09-22 84.55
09-23 130.12
09-24 119.96
09-25 105.01
09-26 91.99
09-27 85.94
09-28 89.12
09-29 97.62
09-30 320.64
10-01 178.38
10-02 141.87
10-03 111.59
10-04 92.87
10-05 77.11
10-06 73.83
10-07 85.32
10-08 89.19
10-09 82.61
10-10 130.61
10-11 93.75
10-12 89.15
10-13 108.33
10-14 413.19
10-15 118.65
10-16 97.74
10-17 122.23
10-18 96.5
10-19 88.85
10-20 74.52
10-21 71.82
10-22 88.04
10-23 114.4
10-24 157.11
10-25 135.47
10-26 114.02
10-27 94.78
10-28 89.64
10-29 79.34
10-30 74.48
10-31 63.97
11-01 48.52
11-02 47.43
11-03 59.77
11-04 57.4
11-05 58.38
11-06 73.25
11-07 78.19
11-08 77.05
11-09 75.79
11-10 74.98
11-11 74.78
11-12 73.49
11-13 70.82
11-14 63.55
11-15 61.92
11-16 62.61
11-17 129.16
11-18 46.07
11-19 46.15
11-20 48.39
11-21 102.85
11-22 117.87
11-23 127.42
11-24 117.58
11-25 118.59
11-26 101.54
11-27 58.18
11-28 59.18
11-29 86.19
11-30 110.39
12-01 113.48
12-02 91.51
12-03 81.86
12-04 77.18
12-05 310.89
12-06 311.88
12-07 220.64
12-08 167.07
12-09 143.3
12-10 348.91
12-11 189.5
12-12 151.38
12-13 129.76
12-14 114.87
12-15 106.84
12-16 103.29
12-17 105.97
12-18 94.64
12-19 87.82
12-20 109.44
12-21 95.63
12-22 88.62
12-23 84.1
12-24 126.81
12-25 157.48
12-26 121.67
12-27 109.55
12-28 101.78
12-29 229.95
12-30 184.35
12-31 143.21

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index