River Forecast
Issued by NWS
Issued by NWS
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301 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...