958  
FGAK58 PACR 091858  
RVFYKN  
RIVER FORECAST  
NATIONAL WEATHER SERVICE  
NWS ALASKA PACIFIC RIVER FORECAST CENTER; ANCHORAGE AK  
1058 AM AKDT THU OCT 09 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 12.52 FT AT 1000 AM AKDT ON OCT 09  
 
.ER FMMA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 12.59 / 12.57  
.E2 : 1010 : / 12.50 / 12.40 / 12.30 / 12.22  
.E3 : 1011 : / 12.17 / 12.14 / 12.11 / 12.10  
:  
: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 11.18 FT AT 1000 AM AKDT ON OCT 09  
 
.ER FMKA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 11.11 / 11.07  
.E2 : 1010 : / 11.02 / 10.98 / 10.95 / 10.91  
.E3 : 1011 : / 10.88 / 10.85 / 10.83 / 10.80  
:  
: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 5.83 FT AT 0936 AM AKDT ON OCT 09  
 
.ER FMWA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 5.75 / 5.72  
.E2 : 1010 : / 5.70 / 5.67 / 5.64 / 5.62  
.E3 : 1011 : / 5.60 / 5.58 / 5.57 / 5.56  
:  
: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 76.14 FT AT 1000 AM AKDT ON OCT 09  
 
.ER FMRA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 76.14 / 76.18  
.E2 : 1010 : / 76.17 / 76.09 / 75.95 / 75.79  
.E3 : 1011 : / 75.64 / 75.49 / 75.37 / 75.27  
:  
: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 25.88 FT AT 0945 AM AKDT ON OCT 09  
 
.ER PRBQ9 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 25.91 / 25.99  
.E2 : 1010 : / 26.11 / 26.22 / 26.30 / 26.34  
.E3 : 1011 : / 26.34 / 26.32 / 26.28 / 26.22  
:  
: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 15.44 FT AT 1015 AM AKDT ON OCT 09  
 
.ER SLAA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 15.27 / 15.14  
.E2 : 1010 : / 15.02 / 14.96 / 14.91 / 14.88  
.E3 : 1011 : / 14.85 / 14.82 / 14.80 / 14.77  
:  
: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 6.17 FT AT 0951 AM AKDT ON OCT 09  
 
.ER MFKA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 6.22 / 6.18  
.E2 : 1010 : / 6.13 / 6.07 / 6.01 / 5.96  
.E3 : 1011 : / 5.92 / 5.87 / 5.83 / 5.78  
:  
: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 50.94 FT AT 1030 AM AKDT ON OCT 09  
 
.ER KRHA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 52.03 / 52.45  
.E2 : 1010 : / 51.95 / 50.52 / 49.97 / 49.47  
.E3 : 1011 : / 49.24 / 49.00 / 48.85 / 48.65  
.E4 : 1012 : / 48.50 / 48.38 / 48.34 / 48.30  
:  
: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 7.04 FT AT 1030 AM AKDT ON OCT 09  
 
.ER WULA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 6.84 / 6.66  
.E2 : 1010 : / 6.48 / 6.31 / 6.13 / 5.95  
.E3 : 1011 : / 5.79 / 5.64 / 5.51 / 5.38  
:  
: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 49.76 FT AT 1015 AM AKDT ON OCT 09  
 
.ER KIAA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 50.44 / 50.89  
.E2 : 1010 : / 51.13 / 51.19 / 51.16 / 51.07  
.E3 : 1011 : / 50.98 / 50.87 / 50.74 / 50.59  
.E4 : 1012 : / 50.44 / 50.31 / 50.00 / 49.75  
:  
: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 5.36 FT AT 1010 AM AKDT ON OCT 09  
 
.ER YDAQ9 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 5.34 / 5.27  
.E2 : 1010 : / 5.22 / 5.19 / 5.18 / 5.23  
.E3 : 1011 : / 5.32 / 5.38 / 5.41 / 5.43  
.E4 : 1012 : / 5.43 / 5.43 / 5.43 / 5.41  
:  
: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 12.63 FT AT 1000 AM AKDT ON OCT 09  
 
.ER YEAA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 12.57 / 12.54  
.E2 : 1010 : / 12.50 / 12.46 / 12.41 / 12.38  
.E3 : 1011 : / 12.35 / 12.35 / 12.36 / 12.38  
.E4 : 1012 : / 12.38 / 12.39 / 12.38 / 12.37  
:  
: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 29.09 FT AT 1030 AM AKDT ON OCT 09  
 
.ER YRBA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 29.26 / 29.50  
.E2 : 1010 : / 29.86 / 30.29 / 30.74 / 31.18  
.E3 : 1011 : / 31.58 / 31.93 / 32.23 / 32.49  
.E4 : 1012 : / 32.67 / 32.78 / 32.82 / 32.80  
:  
: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 11.01 FT AT 1000 AM AKDT ON OCT 09  
 
.ER MCGA2 1010 Z DC202510091858/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1009 : / 11.32 / 11.62  
.E2 : 1010 : / 11.88 / 12.09 / 12.25 / 12.36  
.E3 : 1011 : / 12.43 / 12.45 / 12.43 / 12.40  
:  
:FORECASTER COMMENTS...  
:  
:  
:*******************************************************************  
:  
:  
 
:  
:...END OF MESSAGE...  
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