627
FGAK58 PACR 132307 CCB
RVFYKN
RIVER FORECAST
NATIONAL WEATHER SERVICE
NWS ALASKA PACIFIC RIVER FORECAST CENTER; ANCHORAGE AK
1154 AM AKDT THU AUG 13 2026
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 11.12 FT AT 1050 AM AKDT ON AUG 13
.ER FMMA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 11.09 / 11.08
.E2 : 0814 : / 11.08 / 11.08 / 11.07 / 11.07
.E3 : 0815 : / 11.09 / 11.17 / 11.30 / 11.37
:
: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 8.03 FT AT 1050 AM AKDT ON AUG 13
.ER FMKA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 7.99 / 7.98
.E2 : 0814 : / 7.97 / 7.97 / 7.96 / 7.98
.E3 : 0815 : / 8.02 / 8.13 / 8.46 / 8.62
:
: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 4.16 FT AT 1056 AM AKDT ON AUG 13
.ER FMWA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 4.07 / 4.06
.E2 : 0814 : / 4.05 / 4.03 / 4.02 / 4.00
.E3 : 0815 : / 4.07 / 4.48 / 4.74 / 4.85
:
:FORECASTER COMMENTS...
:
:************************************************************
:FORTYMILE R NR 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 71.02 FT AT 1100 AM AKDT ON AUG 13
.ER FMRA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 71.03 / 71.03
.E2 : 0814 : / 71.01 / 71.00 / 70.99 / 71.00
.E3 : 0815 : / 71.04 / 71.16 / 71.37 / 71.45
:
: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 25.32 FT AT 1045 AM AKDT ON AUG 13
.ER PRBQ9 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 25.31 / 25.30
.E2 : 0814 : / 25.28 / 25.24 / 25.19 / 25.15
.E3 : 0815 : / 25.11 / 25.07 / 25.04 / 25.01
:
: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 14.50 FT AT 1115 AM AKDT ON AUG 13
.ER SLAA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 14.49 / 14.49
.E2 : 0814 : / 14.48 / 14.47 / 14.47 / 14.46
.E3 : 0815 : / 14.45 / 14.45 / 14.44 / 14.43
:
:FORECASTER COMMENTS...
:
:************************************************************
:MIDDLE FORK KOYUKUK RIVER NR WISEMAN, AK - MIDDLE FORK KOYUKUK
:ACTION STAGE 10.50 FT MINOR FLOOD STAGE 11.50 FT
:MODERATE FLOOD STAGE12.50 FT MAJOR FLOOD STAGE 14.00 FT
:
:LATEST RIVER STAGE 6.29 FT AT 1114 AM AKDT ON AUG 13
.ER MFKA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 6.30 / 6.28
.E2 : 0814 : / 6.26 / 6.25 / 6.35 / 6.63
.E3 : 0815 : / 6.70 / 6.61 / 6.69 / 6.70
:
:FORECASTER COMMENTS...
:
:************************************************************
:KOYUKUK RIVER NR BETTLES, AK - KOYUKUK RIVER
:ACTION STAGE 24.00 FT MINOR FLOOD STAGE 33.00 FT
:MODERATE FLOOD STAGE35.00 FT MAJOR FLOOD STAGE 37.00 FT
:
:LATEST RIVER STAGE 13.17 FT AT 1130 AM AKDT ON AUG 12
.ER BTTA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 13.13 / 13.09
.E2 : 0814 : / 13.05 / 13.00 / 12.96 / 12.93
.E3 : 0815 : / 12.92 / 12.94 / 12.98 / 13.00
:
: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 49.75 FT AT 1130 AM AKDT ON AUG 13
.ER KRHA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 49.73 / 49.68
.E2 : 0814 : / 49.65 / 49.62 / 49.59 / 49.57
.E3 : 0815 : / 49.53 / 49.49 / 49.45 / 49.39
:
: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 29.68 FT AT 1045 AM AKDT ON AUG 13
.ER KUPA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 29.67 / 29.66
.E2 : 0814 : / 29.64 / 29.63 / 29.62 / 29.62
.E3 : 0815 : / 29.61 / 29.60 / 29.59 / 29.58
:
: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 16.32 FT AT 1115 AM AKDT ON AUG 13
.ER SGRA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 16.32 / 16.30
.E2 : 0814 : / 16.28 / 16.26 / 16.26 / 16.29
.E3 : 0815 : / 16.34 / 16.42 / 16.46 / 16.44
:
:FORECASTER COMMENTS...
:
:************************************************************
:COLVILLE R AT 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 48.80 FT AT 1100 AM AKDT ON AUG 13
.ER CRUA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 48.69 / 48.65
.E2 : 0814 : / 48.61 / 48.58 / 48.57 / 48.56
.E3 : 0815 : / 48.57 / 48.61 / 48.65 / 48.73
:
: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 5.28 FT AT 1130 AM AKDT ON AUG 13
.ER WULA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 5.25 / 5.21
.E2 : 0814 : / 5.18 / 5.15 / 5.13 / 5.10
.E3 : 0815 : / 5.08 / 5.04 / 5.01 / 4.98
:
: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 48.14 FT AT 1115 AM AKDT ON AUG 13
.ER KIAA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 47.97 / 47.80
.E2 : 0814 : / 47.64 / 47.49 / 47.36 / 47.22
.E3 : 0815 : / 47.10 / 46.97 / 46.84 / 46.72
:
: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 7.61 FT AT 1110 AM AKDT ON AUG 13
.ER YDAQ9 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 7.64 / 7.59
.E2 : 0814 : / 7.56 / 7.61 / 7.62 / 7.57
.E3 : 0815 : / 7.51 / 7.50 / 7.49 / 7.47
:
: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 14.49 FT AT 1100 AM AKDT ON AUG 13
.ER YEAA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 14.47 / 14.44
.E2 : 0814 : / 14.42 / 14.40 / 14.37 / 14.34
.E3 : 0815 : / 14.33 / 14.31 / 14.29 / 14.28
:
: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 31.28 FT AT 1130 AM AKDT ON AUG 13
.ER YRBA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 31.22 / 31.15
.E2 : 0814 : / 31.07 / 31.00 / 30.93 / 30.87
.E3 : 0815 : / 30.80 / 30.74 / 30.69 / 30.63
:
: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 13.55 FT AT 1100 AM AKDT ON AUG 13
.ER MCGA2 0814 Z DC202608132306/DH00/HGIFE/DIH6
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z
.E1 : 0813 : / 13.49 / 13.40
.E2 : 0814 : / 13.31 / 13.23 / 13.14 / 13.06
.E3 : 0815 : / 13.00 / 12.94 / 12.88 / 12.82
:
:FORECASTER COMMENTS...
:
:
:*******************************************************************
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:...END OF MESSAGE...
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