231
FGAK58 PACR 122234
RVFYKN
RIVER FORECAST
NATIONAL WEATHER SERVICE
NWS ALASKA PACIFIC RIVER FORECAST CENTER; ANCHORAGE AK
234 PM AKDT TUE AUG 12 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 11.44 FT AT 0200 PM AKDT ON AUG 12
.ER FMMA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 11.41 / 11.31
.E2 : 0813 : / 11.26 / 11.23 / 11.21 / 11.20
.E3 : 0814 : / 11.19 / 11.18 / 11.17 / 11.21
:
: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 8.78 FT AT 0200 PM AKDT ON AUG 12
.ER FMKA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 8.84 / 8.82
.E2 : 0813 : / 8.83 / 8.78 / 8.75 / 8.73
.E3 : 0814 : / 8.72 / 8.70 / 8.70 / 8.75
:
: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 4.34 FT AT 1259 PM AKDT ON AUG 12
.ER FMWA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 4.34 / 4.21
.E2 : 0813 : / 4.14 / 4.12 / 4.09 / 4.07
.E3 : 0814 : / 4.06 / 4.04 / 4.04 / 4.13
:
: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 73.03 FT AT 0200 PM AKDT ON AUG 12
.ER FMRA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 73.04 / 73.01
.E2 : 0813 : / 72.75 / 72.44 / 72.28 / 72.16
.E3 : 0814 : / 72.08 / 72.02 / 71.99 / 72.04
:
: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 28.34 FT AT 0145 PM AKDT ON AUG 12
.ER PRBQ9 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 28.32 / 28.27
.E2 : 0813 : / 28.21 / 28.15 / 28.09 / 28.04
.E3 : 0814 : / 28.00 / 27.94 / 27.88 / 27.81
:
: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 15.14 FT AT 0215 PM AKDT ON AUG 12
.ER SLAA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 15.13 / 15.12
.E2 : 0813 : / 15.11 / 15.10 / 15.09 / 15.08
.E3 : 0814 : / 15.08 / 15.07 / 15.06 / 15.05
:
: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 6.93 FT AT 0156 PM AKDT ON AUG 12
.ER MFKA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 6.92 / 6.77
.E2 : 0813 : / 6.66 / 6.58 / 6.51 / 6.45
.E3 : 0814 : / 6.40 / 6.36 / 6.31 / 6.31
:
: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 47.52 FT AT 0130 PM AKDT ON AUG 12
.ER KRHA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 47.55 / 47.62
.E2 : 0813 : / 47.70 / 47.77 / 47.83 / 47.88
.E3 : 0814 : / 47.91 / 47.93 / 47.94 / 47.93
.E4 : 0815 : / 47.91 / 47.90 / 47.90 / 47.91
:
: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 16.71 FT AT 0115 PM AKDT ON AUG 12
.ER SGRA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 16.68 / 16.58
.E2 : 0813 : / 16.47 / 16.39 / 16.31 / 16.25
.E3 : 0814 : / 16.20 / 16.16 / 16.13 / 16.12
:
: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 6.12 FT AT 0130 PM AKDT ON AUG 12
.ER WULA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 6.56 / 8.12
.E2 : 0813 : / 8.94 / 8.84 / 8.55 / 8.13
.E3 : 0814 : / 7.78 / 7.50 / 7.25 / 7.02
:
: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 44.93 FT AT 0215 PM AKDT ON AUG 12
.ER KIAA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 44.89 / 44.89
.E2 : 0813 : / 45.02 / 45.24 / 45.46 / 45.65
.E3 : 0814 : / 45.72 / 45.73 / 45.74 / 45.76
.E4 : 0815 : / 45.77 / 45.78 / 45.79 / 45.81
:
: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 7.68 FT AT 0110 PM AKDT ON AUG 12
.ER YDAQ9 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 7.70 / 7.72
.E2 : 0813 : / 7.72 / 7.72 / 7.74 / 7.77
.E3 : 0814 : / 7.79 / 7.81 / 7.85 / 7.89
.E4 : 0815 : / 7.92 / 7.96 / 7.98 / 8.01
:
: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 14.52 FT AT 0200 PM AKDT ON AUG 12
.ER YEAA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 14.51 / 14.48
.E2 : 0813 : / 14.45 / 14.40 / 14.35 / 14.32
.E3 : 0814 : / 14.31 / 14.31 / 14.32 / 14.34
.E4 : 0815 : / 14.36 / 14.41 / 14.49 / 14.62
:
: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 31.35 FT AT 0130 PM AKDT ON AUG 12
.ER YRBA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 31.34 / 31.31
.E2 : 0813 : / 31.31 / 31.32 / 31.34 / 31.39
.E3 : 0814 : / 31.47 / 31.61 / 31.76 / 31.89
.E4 : 0815 : / 31.98 / 32.05 / 32.08 / 32.09
:
: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 12.34 FT AT 0200 PM AKDT ON AUG 12
.ER MCGA2 0813 Z DC202508122234/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0812 : / 12.33 / 12.31
.E2 : 0813 : / 12.24 / 12.15 / 12.05 / 11.94
.E3 : 0814 : / 11.85 / 11.78 / 11.73 / 11.72
:
:FORECASTER COMMENTS...
:
:
:*******************************************************************
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:
:
:...END OF MESSAGE...
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