Red Flag Warning
2026-08-02T22:00:00-06:00

* AFFECTED AREA...Fire Weather Zone 479 Wasatch Mountains, Fire Weather Zone 488 Manti National Forest, Fire Weather Zone 492 Central Utah West Desert, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 495 Color Country West Desert, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 497 Mojave Desert. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...5 to 10 percent lower elevations, 10 to 15 percent higher elevations. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly.

Weber River Near Wanship, Ut 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 33.17
01-02 34.31
01-03 33.29
01-04 33.91
01-05 32.29
01-06 31.97
01-07 31.97
01-08 32.15
01-09 32.02
01-10 32.25
01-11 32.43
01-12 32.29
01-13 32.52
01-14 33.01
01-15 33.01
01-16 32.56
01-17 31.52
01-18 31.08
01-19 30.82
01-20 30.87
01-21 30.94
01-22 30.15
01-23 30.57
01-24 30.38
01-25 30.49
01-26 30.87
01-27 30.87
01-28 31.07
01-29 30.92
01-30 30.5
01-31 30.07
02-01 29.98
02-02 31.92
02-03 29.88
02-04 33.67
02-05 34.38
02-06 35.75
02-07 36.08
02-08 41.62
02-09 40.69
02-10 40.72
02-11 41.48
02-12 40.11
02-13 40.19
02-14 39.36
02-15 39.13
02-16 45.51
02-17 39.87
02-18 42.07
02-19 43.46
02-20 44.14
02-21 42.96
02-22 51.33
02-23 53.42
02-24 55.48
02-25 42.78
02-26 44.83
02-27 46.91
02-28 46.84
02-29 52.75
03-01 46.91
03-02 47.2
03-03 47.24
03-04 47.34
03-05 46.31
03-06 46.49
03-07 56.39
03-08 59.23
03-09 59.93
03-10 66.5
03-11 69.54
03-12 69.79
03-13 69.69
03-14 69.53
03-15 70.84
03-16 73.01
03-17 83.49
03-18 81.45
03-19 85.25
03-20 88.77
03-21 91.29
03-22 77.74
03-23 93.35
03-24 93.69
03-25 87.27
03-26 96.58
03-27 92.22
03-28 90.46
03-29 88.33
03-30 87.79
03-31 82.58
04-01 82.21
04-02 88.01
04-03 82.73
04-04 79.63
04-05 85.98
04-06 85.32
04-07 86.12
04-08 83.0
04-09 83.54
04-10 83.03
04-11 85.57
04-12 83.12
04-13 90.81
04-14 91.11
04-15 103.52
04-16 103.15
04-17 94.78
04-18 102.85
04-19 99.39
04-20 107.21
04-21 103.98
04-22 103.69
04-23 105.73
04-24 104.8
04-25 101.69
04-26 96.55
04-27 95.74
04-28 110.83
04-29 108.9
04-30 107.65
05-01 127.84
05-02 124.22
05-03 137.36
05-04 142.51
05-05 137.84
05-06 148.53
05-07 148.49
05-08 130.5
05-09 135.4
05-10 143.14
05-11 150.53
05-12 148.24
05-13 157.03
05-14 161.92
05-15 175.1
05-16 189.59
05-17 193.81
05-18 182.67
05-19 187.39
05-20 186.74
05-21 179.75
05-22 182.17
05-23 184.01
05-24 193.37
05-25 193.89
05-26 215.83
05-27 247.05
05-28 237.4
05-29 257.23
05-30 260.03
05-31 263.37
06-01 271.63
06-02 266.77
06-03 274.09
06-04 295.51
06-05 318.24
06-06 321.65
06-07 352.36
06-08 357.79
06-09 348.87
06-10 371.47
06-11 375.07
06-12 381.79
06-13 339.93
06-14 319.14
06-15 299.53
06-16 314.67
06-17 303.07
06-18 289.53
06-19 271.21
06-20 276.57
06-21 320.64
06-22 320.57
06-23 320.5
06-24 315.29
06-25 319.14
06-26 312.93
06-27 311.29
06-28 319.93
06-29 317.14
06-30 322.79
07-01 328.79
07-02 324.0
07-03 334.15
07-04 334.38
07-05 302.2
07-06 304.93
07-07 312.93
07-08 319.29
07-09 324.36
07-10 296.07
07-11 296.86
07-12 309.29
07-13 285.64
07-14 257.67
07-15 242.73
07-16 241.74
07-17 223.27
07-18 218.4
07-19 213.91
07-20 212.44
07-21 216.13
07-22 217.87
07-23 210.44
07-24 204.71
07-25 203.11
07-26 201.55
07-27 200.99
07-28 200.71
07-29 198.01
07-30 196.8
07-31 191.13
08-01 193.09
08-02 200.47
08-03 186.27
08-04 190.74
08-05 188.96
08-06 193.06
08-07 190.49
08-08 189.52
08-09 188.11
08-10 193.78
08-11 184.39
08-12 184.89
08-13 185.16
08-14 181.87
08-15 188.71
08-16 185.01
08-17 187.25
08-18 188.01
08-19 187.32
08-20 188.73
08-21 191.39
08-22 203.28
08-23 189.28
08-24 192.03
08-25 191.02
08-26 186.94
08-27 179.43
08-28 174.86
08-29 174.47
08-30 176.06
08-31 178.58
09-01 183.83
09-02 177.36
09-03 174.29
09-04 170.36
09-05 170.21
09-06 178.53
09-07 179.31
09-08 178.87
09-09 179.15
09-10 179.63
09-11 175.11
09-12 171.22
09-13 168.05
09-14 169.18
09-15 168.11
09-16 162.96
09-17 162.67
09-18 162.61
09-19 158.82
09-20 159.22
09-21 155.41
09-22 163.22
09-23 155.84
09-24 154.84
09-25 153.56
09-26 134.32
09-27 130.09
09-28 131.26
09-29 116.58
09-30 138.77
10-01 136.26
10-02 119.44
10-03 119.78
10-04 119.03
10-05 113.0
10-06 118.97
10-07 100.04
10-08 96.25
10-09 94.26
10-10 96.65
10-11 98.71
10-12 99.26
10-13 95.5
10-14 96.69
10-15 87.66
10-16 69.6
10-17 67.83
10-18 68.11
10-19 52.52
10-20 60.02
10-21 60.57
10-22 57.74
10-23 57.12
10-24 58.34
10-25 55.72
10-26 52.98
10-27 59.12
10-28 53.28
10-29 59.15
10-30 59.15
10-31 59.19
11-01 58.87
11-02 61.17
11-03 60.85
11-04 43.55
11-05 54.34
11-06 56.12
11-07 55.81
11-08 55.92
11-09 54.65
11-10 54.62
11-11 55.27
11-12 55.38
11-13 55.54
11-14 52.66
11-15 53.09
11-16 56.9
11-17 57.79
11-18 59.97
11-19 59.25
11-20 59.54
11-21 53.44
11-22 62.37
11-23 49.86
11-24 49.83
11-25 50.15
11-26 60.13
11-27 53.98
11-28 52.89
11-29 49.63
11-30 52.32
12-01 52.71
12-02 52.61
12-03 53.3
12-04 53.41
12-05 53.41
12-06 55.71
12-07 52.35
12-08 40.89
12-09 40.36
12-10 39.33
12-11 39.35
12-12 39.79
12-13 39.72
12-14 41.13
12-15 39.43
12-16 40.96
12-17 40.7
12-18 41.3
12-19 39.82
12-20 33.36
12-21 33.22
12-22 32.48
12-23 32.74
12-24 32.66
12-25 32.08
12-26 33.74
12-27 32.9
12-28 33.34
12-29 33.64
12-30 33.91
12-31 32.27

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index