River Forecast
Issued by NWS

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FGAK58 PACR 012139
RVFYKN
RIVER FORECAST
NATIONAL WEATHER SERVICE
NWS ALASKA PACIFIC RIVER FORECAST CENTER; ANCHORAGE AK
139 PM AKDT Fri Aug 01 2025

THIS IS A NWS GUIDANCE PRODUCT FROM THE ALASKA PACIFIC RIVER
FORECAST CENTER.  PUBLIC FORECASTS AND WARNINGS ARE ISSUED BY NWS
WEATHER FORECAST OFFICES.

: FORECAST GROUP IS YKN
:
: FORECASTS INCLUDE 48-HOUR FUTURE RAINFALL IN 6 HOUR INCREMENTS
:
:
:************************************************************
:MOSQUITO FORK OF THE 40 MILE AT TAYLOR HWY, AK - MOSQUITO FORK OF FORTYMILE RIVER
:ACTION STAGE        22.00 FT  MINOR FLOOD STAGE   24.00 FT
:MODERATE FLOOD STAGE27.00 FT  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 11.58 FT AT 0100 PM AKDT ON AUG 01



.ER FMMA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 11.58 / 11.56
.E2    : 0802 :   / 11.58 / 11.67 / 11.73 / 11.85
.E3    : 0803 :   / 11.91 / 11.92 / 11.93 / 11.87
:
:FORECASTER COMMENTS...
:
:************************************************************
:WALKER FORK 40 MILE AT TAYLOR HWY, AK - WALKER FORK OF THE FORTYMILE
:ACTION STAGE        15.00 FT  MINOR FLOOD STAGE   16.00 FT
:MODERATE FLOOD STAGE17.00 FT  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 8.90 FT AT 1200 PM AKDT ON AUG 01



.ER FMKA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   /  9.02 /  9.01
.E2    : 0802 :   /  9.04 /  9.33 /  9.41 /  9.47
.E3    : 0803 :   /  9.47 /  9.48 /  9.41 /  9.29
:
:FORECASTER COMMENTS...
:
:************************************************************
:WEST FORK OF THE DENN FK OF THE 40MILE @ TAYLOR, AK - WEST FORK OF THE FORTYMILE RIVER
:ACTION STAGE        12.00 FT  MINOR FLOOD STAGE   21.00 FT
:MODERATE FLOOD STAGE      NA  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 4.18 FT AT 0112 PM AKDT ON AUG 01



.ER FMWA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   /  4.11 /  4.16
.E2    : 0802 :   /  4.23 /  4.31 /  4.58 /  4.65
.E3    : 0803 :   /  4.67 /  4.67 /  4.69 /  4.56
:
:FORECASTER COMMENTS...
:
:************************************************************
:FORTYMILE RIVER NEAR STEELE CREEK, AK - FORTYMILE RIVER AT TAYLOR HWY
:ACTION STAGE        86.00 FT  MINOR FLOOD STAGE   90.00 FT
:MODERATE FLOOD STAGE94.00 FT  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 72.77 FT AT 0100 PM AKDT ON AUG 01



.ER FMRA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 72.65 / 72.62
.E2    : 0802 :   / 72.61 / 72.63 / 72.75 / 72.82
.E3    : 0803 :   / 73.07 / 73.24 / 73.35 / 73.30
:
:FORECASTER COMMENTS...
:
:************************************************************
:PORCUPINE RIVER NR BORDER, YT - PORCUPINE RIVER
:ACTION STAGE        41.00 FT  MINOR FLOOD STAGE   46.00 FT
:MODERATE FLOOD STAGE52.00 FT  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 23.61 FT AT 1245 PM AKDT ON AUG 01



.ER PRBQ9 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 23.62 / 23.68
.E2    : 0802 :   / 23.76 / 23.85 / 23.93 / 24.00
.E3    : 0803 :   / 24.06 / 24.11 / 24.16 / 24.20
:
:FORECASTER COMMENTS...
:
:************************************************************
:SLATE CREEK AT COLDFOOT, AK - SLATE CREEK
:ACTION STAGE        17.50 FT  MINOR FLOOD STAGE   18.70 FT
:MODERATE FLOOD STAGE20.20 FT  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 14.96 FT AT 0115 PM AKDT ON AUG 01



.ER SLAA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 14.95 / 14.95
.E2    : 0802 :   / 14.95 / 14.94 / 14.94 / 14.93
.E3    : 0803 :   / 14.93 / 14.93 / 14.92 / 14.92
:
:FORECASTER COMMENTS...
:
:************************************************************
:MIDDLE FORK KOYUKUK RIVER NR WISEMAN, AK - MIDDLE FORK KOYUKUK
:ACTION STAGE              NA  MINOR FLOOD STAGE         NA
:MODERATE FLOOD STAGE      NA  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 6.57 FT AT 1250 PM AKDT ON AUG 01



.ER MFKA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   /  6.57 /  6.44
.E2    : 0802 :   /  6.37 /  6.27 /  6.20 /  6.15
.E3    : 0803 :   /  6.09 /  6.06 /  6.01 /  6.00
:
:FORECASTER COMMENTS...
:
:************************************************************
:KOYUKUK RIVER AT HUGHES, AK - KOYUKUK RIVER
:ACTION STAGE        62.00 FT  MINOR FLOOD STAGE   64.00 FT
:MODERATE FLOOD STAGE67.00 FT  MAJOR FLOOD STAGE   70.00 FT
:
:LATEST RIVER STAGE 48.28 FT AT 1230 PM AKDT ON AUG 01



.ER KRHA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 48.25 / 48.34
.E2    : 0802 :   / 48.40 / 48.43 / 48.43 / 48.40
.E3    : 0803 :   / 48.35 / 48.28 / 48.20 / 48.08
.E4    : 0804 :   / 48.03 / 47.95 / 47.89 / 47.86
:
:FORECASTER COMMENTS...
:
:************************************************************
:KUPARUK RIVER NR DEADHORSE, AK - KUPARUK RIVER
:ACTION STAGE        34.00 FT  MINOR FLOOD STAGE   35.50 FT
:MODERATE FLOOD STAGE37.00 FT  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 29.35 FT AT 1000 AM AKDT ON AUG 01



.ER KUPA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 29.31 / 29.28
.E2    : 0802 :   / 29.25 / 29.23 / 29.21 / 29.19
.E3    : 0803 :   / 29.17 / 29.15 / 29.13 / 29.12
:
:FORECASTER COMMENTS...
:
:************************************************************
:SAGAVANIRKTOK RIVER NEAR PS 3 NR DEADHORSE, AK - SAGAVANIRKTOK RIVER
:ACTION STAGE        19.00 FT  MINOR FLOOD STAGE   20.00 FT
:MODERATE FLOOD STAGE22.00 FT  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 16.79 FT AT 0115 PM AKDT ON AUG 01



.ER SGRA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 16.75 / 16.67
.E2    : 0802 :   / 16.52 / 16.47 / 16.37 / 16.31
.E3    : 0803 :   / 16.25 / 16.17 / 16.13 / 16.13
:
:FORECASTER COMMENTS...
:
:************************************************************
:COLVILLE RIVER NEAR UMIAT, AK - COLVILLE RIVER
:ACTION STAGE        57.50 FT  MINOR FLOOD STAGE   59.00 FT
:MODERATE FLOOD STAGE      NA  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 47.58 FT AT 1000 AM AKDT ON AUG 01



.ER CRUA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 47.45 / 47.31
.E2    : 0802 :   / 47.19 / 47.07 / 46.97 / 46.88
.E3    : 0803 :   / 46.80 / 46.74 / 46.68 / 46.62
:
:FORECASTER COMMENTS...
:
:************************************************************
:WULIK RIVER BLW TUTAK CREEK NR KIVALINA, AK - WULIK RIVER
:ACTION STAGE              NA  MINOR FLOOD STAGE   11.20 FT
:MODERATE FLOOD STAGE      NA  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 5.37 FT AT 1230 PM AKDT ON AUG 01



.ER WULA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   /  5.35 /  5.29
.E2    : 0802 :   /  5.23 /  5.18 /  5.12 /  5.06
.E3    : 0803 :   /  4.99 /  4.95 /  4.91 /  4.88
:
:FORECASTER COMMENTS...
:
:************************************************************
:KOBUK RIVER NR KIANA, AK - KOBUK RIVER
:ACTION STAGE              NA  MINOR FLOOD STAGE   60.10 FT
:MODERATE FLOOD STAGE      NA  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 42.45 FT AT 1000 AM AKDT ON AUG 01



.ER KIAA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 42.42 / 42.39
.E2    : 0802 :   / 42.35 / 42.32 / 42.28 / 42.24
.E3    : 0803 :   / 42.20 / 42.16 / 42.13 / 42.09
.E4    : 0804 :   / 42.05 / 42.01 / 41.98 / 41.95
:
:FORECASTER COMMENTS...
:
:************************************************************
:YUKON RIVER AT DAWSON, YT - YUKON RIVER
:ACTION STAGE        15.00 FT  MINOR FLOOD STAGE   17.50 FT
:MODERATE FLOOD STAGE20.00 FT  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 9.17 FT AT 1210 PM AKDT ON AUG 01



.ER YDAQ9 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   /  9.15 /  9.14
.E2    : 0802 :   /  9.12 /  9.11 /  9.16 /  9.23
.E3    : 0803 :   /  9.25 /  9.20 /  9.15 /  9.11
.E4    : 0804 :   /  9.10 /  9.10 /  9.11 /  9.14
:
:FORECASTER COMMENTS...
:
:************************************************************
:YUKON RIVER AT EAGLE, AK - YUKON RIVER
:ACTION STAGE        31.00 FT  MINOR FLOOD STAGE   34.00 FT
:MODERATE FLOOD STAGE      NA  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 16.38 FT AT 0100 PM AKDT ON AUG 01



.ER YEAA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 16.36 / 16.31
.E2    : 0802 :   / 16.25 / 16.19 / 16.16 / 16.16
.E3    : 0803 :   / 16.20 / 16.25 / 16.26 / 16.25
.E4    : 0804 :   / 16.21 / 16.16 / 16.12 / 16.08
:
:FORECASTER COMMENTS...
:
:************************************************************
:YUKON RIVER NR STEVENS VILLAGE, AK - YUKON RIVER
:ACTION STAGE        59.00 FT  MINOR FLOOD STAGE   61.00 FT
:MODERATE FLOOD STAGE      NA  MAJOR FLOOD STAGE         NA
:
:LATEST RIVER STAGE 32.13 FT AT 1230 PM AKDT ON AUG 01



.ER YRBA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 32.08 / 32.02
.E2    : 0802 :   / 31.97 / 31.93 / 31.89 / 31.86
.E3    : 0803 :   / 31.84 / 31.83 / 31.82 / 31.82
.E4    : 0804 :   / 31.79 / 31.78 / 31.78 / 31.76
:
:FORECASTER COMMENTS...
:
:************************************************************
:KUSKOKWIM RIVER AT MCGRATH, AK - KUSKOKWIM RIVER
:ACTION STAGE        19.50 FT  MINOR FLOOD STAGE   21.00 FT
:MODERATE FLOOD STAGE23.50 FT  MAJOR FLOOD STAGE   27.00 FT
:
:LATEST RIVER STAGE 12.92 FT AT 0100 PM AKDT ON AUG 01



.ER MCGA2 0802 Z DC202508012139/DH00/HGIFE/DIH6
:RIVER FORECAST /    12Z/    18Z/     0Z/     6Z
.E1    : 0801 :                   / 12.95 / 13.01
.E2    : 0802 :   / 13.02 / 13.01 / 12.96 / 12.90
.E3    : 0803 :   / 12.83 / 12.78 / 12.74 / 12.72
:
:FORECASTER COMMENTS...
:
:
:*******************************************************************
:
:
$$
:
:...END of MESSAGE...