Overview Realtime Historical Map View
Extreme Heat Warning
2026-08-29T20:00:00-07:00

* WHAT...Dangerously hot conditions. It will also be humid through the weekend. Afternoon temperatures 108 to 119 expected. Major to Extreme Heat Risk. * WHERE...Portions of southwest Arizona and southeast California. * WHEN...Until 8 PM MST /8 PM PDT/ Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke.

Pvid D23 Spill Near Blythe, Ca. 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 28.85
01-02 26.51
01-03 11.43
01-04 16.45
01-05 22.68
01-06 8.61
01-07 7.18
01-08 10.17
01-09 7.05
01-10 7.55
01-11 4.63
01-12 12.15
01-13 19.61
01-14 31.74
01-15 27.68
01-16 20.23
01-17 21.97
01-18 9.12
01-19 15.04
01-20 15.1
01-21 10.25
01-22 10.12
01-23 23.25
01-24 25.95
01-25 16.42
01-26 29.66
01-27 19.32
01-28 31.91
01-29 16.23
01-30 16.51
01-31 25.14
02-01 20.49
02-02 15.64
02-03 7.8
02-04 18.93
02-05 12.01
02-06 12.15
02-07 21.34
02-08 15.56
02-09 15.38
02-10 25.47
02-11 7.81
02-12 20.59
02-13 17.47
02-14 19.45
02-15 19.66
02-16 15.71
02-17 5.72
02-18 22.02
02-19 21.64
02-20 11.83
02-21 19.3
02-22 15.62
02-23 18.31
02-24 20.81
02-25 11.47
02-26 18.41
02-27 11.67
02-28 22.87
02-29 7.13
03-01 13.6
03-02 22.67
03-03 18.95
03-04 11.68
03-05 16.53
03-06 21.86
03-07 22.93
03-08 9.07
03-09 12.48
03-10 14.42
03-11 18.65
03-12 25.23
03-13 14.17
03-14 10.82
03-15 19.92
03-16 18.28
03-17 15.53
03-18 17.77
03-19 20.81
03-20 15.89
03-21 8.38
03-22 17.08
03-23 11.11
03-24 24.34
03-25 18.45
03-26 28.27
03-27 31.49
03-28 20.66
03-29 16.84
03-30 13.59
03-31 22.21
04-01 24.74
04-02 13.91
04-03 17.9
04-04 21.03
04-05 25.84
04-06 15.07
04-07 25.22
04-08 22.08
04-09 7.82
04-10 18.05
04-11 29.44
04-12 31.01
04-13 16.94
04-14 29.82
04-15 17.04
04-16 31.25
04-17 19.25
04-18 18.39
04-19 9.14
04-20 26.38
04-21 16.36
04-22 14.56
04-23 19.11
04-24 28.32
04-25 24.73
04-26 21.7
04-27 28.7
04-28 19.6
04-29 29.37
04-30 9.26
05-01 19.36
05-02 22.1
05-03 23.88
05-04 21.8
05-05 21.66
05-06 18.7
05-07 33.75
05-08 30.51
05-09 15.36
05-10 31.09
05-11 16.01
05-12 30.96
05-13 25.79
05-14 29.88
05-15 21.77
05-16 34.18
05-17 27.13
05-18 28.11
05-19 24.98
05-20 22.53
05-21 26.6
05-22 22.52
05-23 19.05
05-24 30.0
05-25 15.97
05-26 16.26
05-27 20.06
05-28 25.7
05-29 13.52
05-30 25.13
05-31 12.98
06-01 16.99
06-02 10.63
06-03 17.97
06-04 16.02
06-05 32.27
06-06 18.49
06-07 15.47
06-08 22.56
06-09 13.83
06-10 7.0
06-11 17.7
06-12 14.26
06-13 13.25
06-14 13.8
06-15 19.38
06-16 25.57
06-17 18.53
06-18 21.34
06-19 7.71
06-20 21.41
06-21 7.59
06-22 18.63
06-23 20.73
06-24 24.33
06-25 16.72
06-26 16.62
06-27 22.74
06-28 23.8
06-29 22.9
06-30 26.46
07-01 17.39
07-02 27.94
07-03 31.87
07-04 13.63
07-05 19.78
07-06 20.44
07-07 12.93
07-08 6.5
07-09 17.69
07-10 16.54
07-11 16.57
07-12 26.75
07-13 18.83
07-14 18.75
07-15 20.53
07-16 11.94
07-17 11.56
07-18 20.38
07-19 22.36
07-20 21.81
07-21 13.82
07-22 24.4
07-23 18.07
07-24 16.21
07-25 20.09
07-26 20.7
07-27 10.6
07-28 23.5
07-29 31.21
07-30 13.73
07-31 21.42
08-01 18.13
08-02 11.82
08-03 12.66
08-04 21.87
08-05 14.27
08-06 16.44
08-07 12.16
08-08 12.4
08-09 18.68
08-10 16.97
08-11 26.66
08-12 22.46
08-13 13.71
08-14 27.56
08-15 15.49
08-16 14.55
08-17 16.88
08-18 29.53
08-19 23.12
08-20 15.76
08-21 14.3
08-22 20.2
08-23 16.84
08-24 11.67
08-25 18.46
08-26 17.97
08-27 16.75
08-28 17.56
08-29 9.53
08-30 16.38
08-31 10.09
09-01 16.56
09-02 11.64
09-03 20.27
09-04 23.23
09-05 21.67
09-06 18.26
09-07 16.51
09-08 16.04
09-09 13.86
09-10 16.18
09-11 33.34
09-12 22.36
09-13 25.06
09-14 8.82
09-15 29.57
09-16 21.6
09-17 10.8
09-18 24.61
09-19 16.97
09-20 30.37
09-21 16.29
09-22 21.56
09-23 35.61
09-24 22.95
09-25 21.16
09-26 29.44
09-27 20.0
09-28 31.31
09-29 19.2
09-30 22.18
10-01 12.92
10-02 14.35
10-03 27.91
10-04 25.43
10-05 26.14
10-06 28.19
10-07 25.26
10-08 25.53
10-09 17.02
10-10 18.62
10-11 15.29
10-12 20.25
10-13 19.77
10-14 24.53
10-15 25.7
10-16 14.64
10-17 14.0
10-18 21.7
10-19 34.86
10-20 29.02
10-21 26.5
10-22 30.05
10-23 28.59
10-24 18.29
10-25 16.93
10-26 20.86
10-27 24.27
10-28 9.59
10-29 14.98
10-30 22.11
10-31 36.57
11-01 24.86
11-02 20.51
11-03 19.25
11-04 24.9
11-05 23.13
11-06 22.32
11-07 13.82
11-08 19.46
11-09 23.31
11-10 25.41
11-11 27.57
11-12 28.56
11-13 17.53
11-14 33.52
11-15 26.17
11-16 24.87
11-17 16.81
11-18 18.8
11-19 28.01
11-20 20.98
11-21 19.78
11-22 22.8
11-23 18.91
11-24 20.6
11-25 16.24
11-26 17.2
11-27 22.05
11-28 14.5
11-29 17.37
11-30 21.05
12-01 21.62
12-02 21.61
12-03 12.49
12-04 19.53
12-05 21.97
12-06 8.34
12-07 16.03
12-08 25.71
12-09 19.35
12-10 22.42
12-11 21.06
12-12 16.34
12-13 19.69
12-14 21.93
12-15 25.74
12-16 13.55
12-17 15.13
12-18 19.44
12-19 19.07
12-20 13.38
12-21 15.04
12-22 17.06
12-23 20.12
12-24 31.01
12-25 20.69
12-26 31.48
12-27 25.81
12-28 31.62
12-29 16.13
12-30 32.5
12-31 29.45

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index