Overview Realtime Historical Map View
Flood Watch
2026-11-02T05:00:00-07:00

* WHAT...Flash flooding caused by excessive rainfall over saturated soils. * WHERE...All of northern and central Arizona. * WHEN...Through late Sunday night. * IMPACTS...Flash flooding will be possible in creeks, normally dry washes, swimming holes, and over recently burned areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Rain and isolated thunderstorms are expected Saturday night through the early morning hours of Monday. An additional 1 to 4 inches of rain will be possible, on already saturated ground. - Additional information is available at weather.gov/flagstaff.

Agua Fria River Near Humboldt, 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 3.59
01-02 3.49
01-03 3.63
01-04 3.92
01-05 3.73
01-06 3.88
01-07 3.66
01-08 3.66
01-09 3.68
01-10 3.74
01-11 3.88
01-12 3.75
01-13 3.94
01-14 3.9
01-15 4.15
01-16 4.25
01-17 4.87
01-18 4.52
01-19 3.63
01-20 3.31
01-21 3.08
01-22 3.28
01-23 3.5
01-24 3.37
01-25 3.3
01-26 3.46
01-27 3.54
01-28 3.3
01-29 3.23
01-30 3.21
01-31 2.8
02-01 3.19
02-02 3.26
02-03 3.37
02-04 3.12
02-05 3.39
02-06 3.7
02-07 3.35
02-08 3.62
02-09 3.04
02-10 3.05
02-11 3.19
02-12 3.26
02-13 3.12
02-14 3.25
02-15 51.54
02-16 8.81
02-17 4.22
02-18 3.11
02-19 3.11
02-20 2.8
02-21 2.94
02-22 2.66
02-23 2.66
02-24 2.69
02-25 2.66
02-26 3.18
02-27 3.11
02-28 3.4
02-29 2.62
03-01 3.39
03-02 6.6
03-03 19.49
03-04 8.19
03-05 5.68
03-06 4.33
03-07 3.96
03-08 4.74
03-09 4.98
03-10 4.38
03-11 4.77
03-12 6.91
03-13 19.08
03-14 20.9
03-15 11.82
03-16 9.93
03-17 6.1
03-18 6.61
03-19 8.96
03-20 8.63
03-21 6.86
03-22 36.43
03-23 26.39
03-24 14.59
03-25 11.68
03-26 10.1
03-27 9.31
03-28 9.05
03-29 8.86
03-30 8.73
03-31 9.15
04-01 8.83
04-02 8.72
04-03 8.42
04-04 8.48
04-05 8.46
04-06 8.56
04-07 8.18
04-08 8.29
04-09 8.48
04-10 8.23
04-11 8.2
04-12 8.4
04-13 8.34
04-14 8.33
04-15 8.65
04-16 8.61
04-17 8.48
04-18 8.52
04-19 8.5
04-20 8.47
04-21 24.76
04-22 24.87
04-23 25.01
04-24 24.89
04-25 26.21
04-26 24.45
04-27 24.49
04-28 24.9
04-29 24.41
04-30 26.45
05-01 25.02
05-02 26.46
05-03 26.59
05-04 5.13
05-05 5.24
05-06 5.1
05-07 5.94
05-08 5.68
05-09 5.81
05-10 5.69
05-11 5.39
05-12 5.24
05-13 3.31
05-14 3.27
05-15 3.19
05-16 3.16
05-17 3.22
05-18 4.76
05-19 3.62
05-20 2.59
05-21 2.66
05-22 2.37
05-23 2.28
05-24 2.36
05-25 2.42
05-26 2.5
05-27 2.06
05-28 2.0
05-29 2.03
05-30 2.05
05-31 2.17
06-01 1.91
06-02 1.92
06-03 1.77
06-04 2.02
06-05 1.82
06-06 1.95
06-07 2.92
06-08 2.33
06-09 2.43
06-10 1.74
06-11 1.75
06-12 1.6
06-13 1.69
06-14 1.71
06-15 1.6
06-16 1.57
06-17 1.46
06-18 1.52
06-19 1.61
06-20 1.57
06-21 1.51
06-22 1.49
06-23 1.57
06-24 1.54
06-25 1.62
06-26 1.57
06-27 1.53
06-28 1.49
06-29 1.72
06-30 21.86
07-01 1.88
07-02 1.84
07-03 1.84
07-04 2.25
07-05 1.57
07-06 5.01
07-07 1.92
07-08 1.68
07-09 2.45
07-10 1.72
07-11 1.63
07-12 2.33
07-13 1.53
07-14 1.84
07-15 6.57
07-16 6.52
07-17 18.17
07-18 5.04
07-19 5.55
07-20 2.18
07-21 10.95
07-22 96.08
07-23 1.56
07-24 2.04
07-25 159.97
07-26 1.88
07-27 2.07
07-28 1.58
07-29 3.41
07-30 10.63
07-31 5.22
08-01 2.29
08-02 6.61
08-03 1.27
08-04 1.35
08-05 1.65
08-06 1.94
08-07 1.11
08-08 1.97
08-09 1.32
08-10 1.25
08-11 11.98
08-12 1.94
08-13 16.81
08-14 3.61
08-15 1.93
08-16 2.26
08-17 3.9
08-18 1.85
08-19 15.95
08-20 14.46
08-21 8.27
08-22 6.83
08-23 5.74
08-24 7.67
08-25 5.84
08-26 12.82
08-27 10.77
08-28 8.62
08-29 5.31
08-30 4.78
08-31 3.05
09-01 3.22
09-02 2.83
09-03 3.53
09-04 2.82
09-05 2.8
09-06 2.77
09-07 2.9
09-08 2.76
09-09 2.57
09-10 1.88
09-11 2.13
09-12 1.54
09-13 3.74
09-14 2.99
09-15 1.7
09-16 1.76
09-17 1.77
09-18 1.6
09-19 1.63
09-20 1.48
09-21 1.4
09-22 1.38
09-23 1.33
09-24 1.63
09-25 1.58
09-26 1.45
09-27 1.49
09-28 8.27
09-29 1.43
09-30 3.98
10-01 2.51
10-02 2.43
10-03 2.56
10-04 2.56
10-05 2.45
10-06 2.6
10-07 2.48
10-08 2.54
10-09 2.61
10-10 2.66
10-11 3.0
10-12 3.9
10-13 3.77
10-14 3.85
10-15 3.04
10-16 3.79
10-17 3.57
10-18 4.2
10-19 2.87
10-20 3.39
10-21 8.16
10-22 6.58
10-23 18.62
10-24 18.88
10-25 19.05
10-26 8.77
10-27 10.7
10-28 2.13
10-29 2.1
10-30 2.11
10-31 2.08
11-01 7.26
11-02 2.04
11-03 1.92
11-04 2.14
11-05 2.15
11-06 2.17
11-07 2.19
11-08 2.27
11-09 2.27
11-10 2.33
11-11 2.4
11-12 2.38
11-13 2.41
11-14 2.43
11-15 2.45
11-16 2.41
11-17 2.29
11-18 2.29
11-19 2.41
11-20 2.86
11-21 2.66
11-22 2.43
11-23 2.46
11-24 2.63
11-25 2.5
11-26 2.57
11-27 2.83
11-28 3.04
11-29 5.24
11-30 3.72
12-01 2.96
12-02 2.95
12-03 2.9
12-04 3.14
12-05 3.12
12-06 3.14
12-07 3.12
12-08 3.08
12-09 3.24
12-10 3.07
12-11 3.25
12-12 3.31
12-13 3.36
12-14 3.6
12-15 3.48
12-16 3.53
12-17 3.44
12-18 3.5
12-19 3.53
12-20 3.71
12-21 3.64
12-22 3.56
12-23 3.53
12-24 3.55
12-25 3.87
12-26 3.68
12-27 3.78
12-28 3.72
12-29 3.74
12-30 3.74
12-31 3.53

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index