Overview Realtime Historical Map View
Freeze Warning
2026-10-16T09:00:00-06:00

* WHAT...Sub-freezing temperatures 22 to 26 degrees expected. * WHERE...Portions of central, north central, and south central Wyoming. * WHEN...From 11 PM this evening to 9 AM MDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation, and possibly damage unprotected outdoor plumbing.

Blacks Fork Near Little America, Wy 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 61.8
01-02 65.87
01-03 68.23
01-04 68.23
01-05 62.43
01-06 61.1
01-07 65.05
01-08 66.75
01-09 69.15
01-10 70.95
01-11 70.85
01-12 70.65
01-13 72.25
01-14 73.85
01-15 54.2
01-16 54.2
01-17 54.2
01-18 54.2
01-19 54.2
01-20 56.2
01-21 59.2
01-22 61.3
01-24 64.5
01-25 65.5
01-26 67.7
01-27 68.8
01-28 68.8
01-29 68.8
01-30 69.9
01-31 72.3
02-01 72.3
02-02 72.3
02-03 72.3
02-04 72.3
02-05 72.3
02-06 73.5
02-07 73.5
02-08 74.7
02-09 78.4
02-10 78.4
02-11 79.6
02-12 79.6
02-18 2220.0
02-19 1780.0
02-20 1250.0
02-26 468.0
02-27 377.5
02-28 436.0
02-29 358.0
03-01 555.0
03-02 547.0
03-03 337.0
03-04 701.0
03-05 494.0
03-06 210.05
03-07 176.4
03-08 169.95
03-09 144.75
03-10 161.07
03-11 143.8
03-12 153.82
03-13 150.8
03-14 149.82
03-15 147.26
03-16 192.03
03-17 171.72
03-18 192.63
03-19 182.36
03-20 175.95
03-21 273.49
03-22 269.86
03-23 254.75
03-24 242.86
03-25 273.04
03-26 271.94
03-27 252.68
03-28 251.13
03-29 252.85
03-30 256.28
03-31 268.32
04-01 360.03
04-02 358.2
04-03 309.11
04-04 290.78
04-05 265.95
04-06 182.13
04-07 257.73
04-08 252.23
04-09 246.71
04-10 317.29
04-11 325.86
04-12 325.48
04-13 293.63
04-14 289.08
04-15 291.08
04-16 323.89
04-17 417.55
04-18 447.03
04-19 383.87
04-20 362.26
04-21 347.59
04-22 364.22
04-23 430.22
04-24 394.07
04-25 403.39
04-26 402.66
04-27 414.68
04-28 439.29
04-29 478.81
04-30 403.41
05-01 476.3
05-02 407.63
05-03 408.56
05-04 473.43
05-05 457.57
05-06 471.83
05-07 506.46
05-08 489.75
05-09 677.43
05-10 833.79
05-11 804.26
05-12 751.36
05-13 728.79
05-14 574.36
05-15 601.04
05-16 791.58
05-17 793.16
05-18 865.84
05-19 882.65
05-20 905.38
05-21 974.72
05-22 993.19
05-23 947.39
05-24 937.82
05-25 906.03
05-26 942.96
05-27 919.4
05-28 945.61
05-29 934.95
05-30 986.25
05-31 1020.5
06-01 1007.71
06-02 882.79
06-03 865.95
06-04 878.19
06-05 906.52
06-06 881.88
06-07 909.73
06-08 876.23
06-09 948.59
06-10 973.47
06-11 917.97
06-12 849.62
06-13 834.23
06-14 817.49
06-15 823.04
06-16 787.37
06-17 735.97
06-18 732.13
06-19 708.51
06-20 639.98
06-21 586.34
06-22 542.95
06-23 520.0
06-24 481.86
06-25 471.86
06-26 454.9
06-27 461.15
06-28 462.68
06-29 455.87
06-30 429.01
07-01 412.38
07-02 435.05
07-03 465.01
07-04 483.54
07-05 398.4
07-06 378.18
07-07 404.97
07-08 405.1
07-09 411.48
07-10 410.72
07-11 352.62
07-12 312.95
07-13 318.05
07-14 315.92
07-15 341.43
07-16 334.12
07-17 263.55
07-18 243.48
07-19 208.65
07-20 189.64
07-21 187.26
07-22 195.13
07-23 173.07
07-24 156.36
07-25 142.43
07-26 130.89
07-27 128.76
07-28 113.18
07-29 99.44
07-30 92.45
07-31 87.02
08-01 86.58
08-02 88.07
08-03 88.75
08-04 84.93
08-05 85.73
08-06 85.65
08-07 83.04
08-08 91.93
08-09 77.12
08-10 69.2
08-11 66.37
08-12 61.77
08-13 57.92
08-14 56.05
08-15 53.45
08-16 52.48
08-17 46.58
08-18 51.73
08-19 55.16
08-20 54.36
08-21 57.41
08-22 59.43
08-23 60.1
08-24 66.28
08-25 64.96
08-26 61.26
08-27 62.34
08-28 55.04
08-29 49.06
08-30 54.69
08-31 51.35
09-01 44.77
09-02 39.82
09-03 35.55
09-04 34.35
09-05 54.15
09-06 66.43
09-07 52.48
09-08 53.05
09-09 51.39
09-10 51.37
09-11 85.73
09-12 68.6
09-13 70.19
09-14 190.06
09-15 94.76
09-16 90.16
09-17 93.27
09-18 93.89
09-19 78.44
09-20 74.15
09-21 77.9
09-22 76.86
09-23 68.8
09-24 67.02
09-25 85.83
09-26 96.43
09-27 84.55
09-28 82.93
09-29 278.59
09-30 232.37
10-01 169.35
10-02 113.49
10-03 100.79
10-04 98.51
10-05 89.85
10-06 91.74
10-07 86.65
10-08 83.15
10-09 85.31
10-10 87.64
10-11 88.7
10-12 83.6
10-13 82.97
10-14 100.27
10-15 94.56
10-16 83.06
10-17 80.74
10-18 85.69
10-19 88.81
10-20 90.03
10-21 88.84
10-22 85.86
10-23 83.53
10-24 82.01
10-25 81.08
10-26 76.53
10-27 79.99
10-28 80.32
10-29 88.68
10-30 154.87
10-31 171.16
11-01 91.83
11-02 92.38
11-03 78.27
11-04 84.74
11-05 97.61
11-06 75.93
11-07 77.14
11-08 77.38
11-09 81.04
11-10 82.9
11-11 82.17
11-12 65.52
11-13 68.4
11-14 69.59
11-15 73.83
11-16 71.15
11-17 76.42
11-18 72.43
11-19 68.81
11-20 63.63
11-21 83.08
11-22 97.48
11-23 62.4
11-24 61.83
11-25 47.14
11-26 70.08
11-27 61.76
11-28 79.73
11-29 78.41
11-30 77.81
12-01 76.95
12-02 88.84
12-03 87.89
12-04 64.41
12-05 92.36
12-06 80.07
12-07 64.9
12-08 67.01
12-09 43.24
12-10 44.66
12-11 48.94
12-12 47.3
12-13 49.85
12-14 50.63
12-15 52.87
12-16 55.78
12-17 46.98
12-18 48.3
12-19 50.65
12-20 50.35
12-21 51.78
12-22 50.67
12-23 54.92
12-24 51.75
12-25 50.5
12-26 60.1
12-27 59.13
12-28 59.83
12-29 57.5
12-30 64.2
12-31 59.7

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index