Extreme Heat Warning
2026-08-03T20:00:00-07:00

* WHAT...Dangerously hot conditions, with temperatures around 108 to 115 degrees expected below 4000 feet. * WHERE...Northern Gila and Yavapai counties below 4000 feet; including the Verde Valley and Black Canyon City. * WHEN...Until 8 PM MST Monday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure.

White 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 54.69
01-02 124.04
01-03 57.67
01-04 57.46
01-05 57.48
01-06 57.31
01-07 57.42
01-08 54.71
01-09 54.03
01-10 50.68
01-11 51.32
01-12 50.49
01-13 51.62
01-14 59.43
01-15 58.34
01-16 61.94
01-17 85.99
01-18 84.74
01-19 67.52
01-20 63.84
01-21 67.59
01-22 71.45
01-23 78.65
01-24 58.58
01-25 61.17
01-26 55.02
01-27 54.38
01-28 68.35
01-29 70.72
01-30 61.73
01-31 92.31
02-01 86.02
02-02 76.99
02-03 68.35
02-04 70.57
02-05 142.66
02-06 120.16
02-07 98.92
02-08 90.81
02-09 79.89
02-10 76.05
02-11 79.23
02-12 74.54
02-13 75.31
02-14 74.81
02-15 86.99
02-16 188.79
02-17 151.22
02-18 141.92
02-19 104.15
02-20 125.8
02-21 130.61
02-22 131.54
02-23 143.6
02-24 168.67
02-25 146.66
02-26 157.48
02-27 145.87
02-28 150.99
02-29 193.25
03-01 143.36
03-02 145.38
03-03 158.6
03-04 172.01
03-05 164.5
03-06 156.62
03-07 156.18
03-08 163.28
03-09 168.29
03-10 159.75
03-11 158.55
03-12 217.51
03-13 335.56
03-14 348.04
03-15 298.93
03-16 315.01
03-17 352.04
03-18 280.66
03-19 276.52
03-20 268.61
03-21 271.16
03-22 257.66
03-23 524.02
03-24 356.71
03-25 303.19
03-26 273.16
03-27 260.1
03-28 244.5
03-29 257.87
03-30 271.37
03-31 274.65
04-01 253.41
04-02 255.89
04-03 261.61
04-04 266.59
04-05 261.49
04-06 251.38
04-07 247.27
04-08 213.68
04-09 226.1
04-10 241.92
04-11 268.04
04-12 326.34
04-13 334.09
04-14 322.68
04-15 310.32
04-16 286.65
04-17 275.35
04-18 280.24
04-19 269.68
04-20 250.13
04-21 246.93
04-22 242.41
04-23 240.55
04-24 238.56
04-25 256.56
04-26 244.49
04-27 244.46
04-28 240.48
04-29 239.38
04-30 232.01
05-01 219.11
05-02 217.12
05-03 212.06
05-04 204.46
05-05 197.07
05-06 191.53
05-07 188.63
05-08 172.34
05-09 173.46
05-10 175.24
05-11 158.9
05-12 149.81
05-13 141.75
05-14 133.46
05-15 142.15
05-16 142.59
05-17 148.16
05-18 129.15
05-19 135.51
05-20 127.48
05-21 123.1
05-22 108.09
05-23 99.1
05-24 94.12
05-25 88.1
05-26 83.72
05-27 80.8
05-28 77.92
05-29 73.94
05-30 69.89
05-31 67.36
06-01 66.67
06-02 67.79
06-03 62.46
06-04 61.3
06-05 61.37
06-06 53.89
06-07 54.59
06-08 48.5
06-09 46.83
06-10 42.74
06-11 39.2
06-12 36.71
06-13 35.07
06-14 32.14
06-15 30.98
06-16 32.05
06-17 27.86
06-18 27.87
06-19 30.14
06-20 30.13
06-21 27.63
06-22 25.76
06-23 25.83
06-24 24.85
06-25 26.33
06-26 24.78
06-27 17.18
06-28 18.84
06-29 16.89
06-30 17.48
07-01 18.94
07-02 17.69
07-03 19.71
07-04 20.25
07-05 22.93
07-06 21.86
07-07 19.15
07-08 18.27
07-09 17.05
07-10 18.84
07-11 19.74
07-12 21.13
07-13 26.38
07-14 27.47
07-15 37.96
07-16 51.02
07-17 39.68
07-18 41.18
07-19 50.82
07-20 39.46
07-21 37.13
07-22 39.19
07-23 47.06
07-24 72.32
07-25 72.14
07-26 58.61
07-27 71.32
07-28 71.77
07-29 67.39
07-30 78.16
07-31 63.31
08-01 59.51
08-02 69.29
08-03 82.72
08-04 71.59
08-05 70.97
08-06 61.74
08-07 53.56
08-08 49.69
08-09 56.86
08-10 40.93
08-11 65.97
08-12 72.12
08-13 85.6
08-14 60.95
08-15 65.44
08-16 64.32
08-17 60.81
08-18 73.3
08-19 75.36
08-20 105.91
08-21 106.58
08-22 83.98
08-23 91.23
08-24 95.1
08-25 97.15
08-26 115.5
08-27 96.52
08-28 99.8
08-29 83.71
08-30 91.45
08-31 78.15
09-01 66.73
09-02 120.98
09-03 87.69
09-04 84.7
09-05 75.48
09-06 68.05
09-07 62.22
09-08 62.35
09-09 70.04
09-10 77.83
09-11 76.34
09-12 70.31
09-13 65.75
09-14 307.28
09-15 83.95
09-16 74.77
09-17 59.94
09-18 52.94
09-19 50.52
09-20 45.41
09-21 45.58
09-22 46.91
09-23 44.3
09-24 41.7
09-25 40.39
09-26 37.88
09-27 38.43
09-28 48.46
09-29 53.22
09-30 52.9
10-01 41.38
10-02 39.64
10-03 34.95
10-04 35.4
10-05 39.71
10-06 35.62
10-07 41.13
10-08 39.85
10-09 40.38
10-10 60.6
10-11 50.36
10-12 44.45
10-13 45.6
10-14 64.6
10-15 48.56
10-16 42.05
10-17 59.82
10-18 52.95
10-19 49.79
10-20 37.3
10-21 39.82
10-22 48.1
10-23 47.27
10-24 47.05
10-25 47.31
10-26 49.89
10-27 46.09
10-28 49.64
10-29 44.38
10-30 40.94
10-31 40.56
11-01 42.04
11-02 42.49
11-03 46.11
11-04 50.91
11-05 54.76
11-06 53.88
11-07 47.26
11-08 47.83
11-09 54.22
11-10 53.74
11-11 53.5
11-12 50.76
11-13 47.28
11-14 43.19
11-15 41.17
11-16 42.66
11-17 66.71
11-18 38.73
11-19 39.99
11-20 43.19
11-21 59.53
11-22 57.35
11-23 56.66
11-24 54.57
11-25 51.64
11-26 48.01
11-27 39.46
11-28 37.22
11-29 44.6
11-30 48.28
12-01 42.02
12-02 38.1
12-03 43.19
12-04 44.14
12-05 116.51
12-06 97.37
12-07 73.68
12-08 68.17
12-09 86.67
12-10 75.31
12-11 57.57
12-12 59.8
12-13 59.12
12-14 55.9
12-15 51.03
12-16 51.42
12-17 50.89
12-18 43.75
12-19 51.39
12-20 47.89
12-21 42.96
12-22 45.41
12-23 47.08
12-24 46.47
12-25 50.01
12-26 54.12
12-27 48.4
12-28 44.13
12-29 48.07
12-30 46.16
12-31 44.27

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index