166  
FGAK58 PACR 112212  
RVFYKN  
RIVER FORECAST  
NATIONAL WEATHER SERVICE  
NWS ALASKA PACIFIC RIVER FORECAST CENTER; ANCHORAGE AK  
212 PM AKDT SUN OCT 11 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 11.17 FT AT 0150 PM AKDT ON OCT 11  
 
.ER FMMA2 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 11.16 / 11.15  
.E2 : 1012 : / 11.15 / 11.15 / 11.15 / 11.14  
.E3 : 1013 : / 11.14 / 11.14 / 11.13 / 11.13  
:  
: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 8.20 FT AT 0150 PM AKDT ON OCT 11  
 
.ER FMKA2 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 8.24 / 8.23  
.E2 : 1012 : / 8.23 / 8.22 / 8.21 / 8.20  
.E3 : 1013 : / 8.20 / 8.19 / 8.18 / 8.18  
:  
: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 4.15 FT AT 1255 PM AKDT ON OCT 11  
 
.ER FMWA2 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 4.28 / 4.27  
.E2 : 1012 : / 4.26 / 4.25 / 4.25 / 4.24  
.E3 : 1013 : / 4.23 / 4.23 / 4.22 / 4.21  
:  
: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 70.33 FT AT 0100 PM AKDT ON OCT 11  
 
.ER FMRA2 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 70.30 / 70.38  
.E2 : 1012 : / 70.48 / 70.53 / 70.52 / 70.48  
.E3 : 1013 : / 70.46 / 70.45 / 70.44 / 70.42  
:  
: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 25.61 FT AT 1245 PM AKDT ON OCT 11  
 
.ER PRBQ9 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 25.53 / 25.46  
.E2 : 1012 : / 25.36 / 25.27 / 25.20 / 25.14  
.E3 : 1013 : / 25.10 / 25.06 / 25.03 / 25.00  
:  
: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 5.30 FT AT 0201 PM AKDT ON OCT 11  
 
.ER MFKA2 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 5.31 / 5.30  
.E2 : 1012 : / 5.28 / 5.27 / 5.26 / 5.25  
.E3 : 1013 : / 5.23 / 5.22 / 5.21 / 5.20  
:  
: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 9.50 FT AT 1000 AM AKDT ON OCT 11  
 
.ER BTTA2 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 9.49 / 9.48  
.E2 : 1012 : / 9.47 / 9.45 / 9.44 / 9.43  
.E3 : 1013 : / 9.42 / 9.41 / 9.40 / 9.39  
:  
: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 46.89 FT AT 0130 PM AKDT ON OCT 11  
 
.ER KRHA2 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 46.88 / 46.86  
.E2 : 1012 : / 46.84 / 46.82 / 46.79 / 46.77  
.E3 : 1013 : / 46.74 / 46.71 / 46.69 / 46.66  
:  
: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 4.68 FT AT 0110 PM AKDT ON OCT 11  
 
.ER YDAQ9 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 4.62 / 4.55  
.E2 : 1012 : / 4.48 / 4.40 / 4.32 / 4.23  
.E3 : 1013 : / 4.13 / 4.03 / 3.93 / 3.83  
:  
: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 10.68 FT AT 0200 PM AKDT ON OCT 11  
 
.ER YEAA2 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 10.71 / 10.70  
.E2 : 1012 : / 10.68 / 10.65 / 10.61 / 10.57  
.E3 : 1013 : / 10.52 / 10.46 / 10.39 / 10.32  
:  
: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 28.08 FT AT 0130 PM AKDT ON OCT 11  
 
.ER YRBA2 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 28.10 / 28.06  
.E2 : 1012 : / 28.03 / 27.99 / 27.95 / 27.90  
.E3 : 1013 : / 27.85 / 27.79 / 27.73 / 27.65  
:  
: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 10.55 FT AT 0100 PM AKDT ON OCT 11  
 
.ER MCGA2 1012 Z DC202610112212/DH00/HGIFE/DIH6  
:RIVER FORECAST / 12Z/ 18Z/ 0Z/ 6Z  
.E1 : 1011 : / 10.52 / 10.48  
.E2 : 1012 : / 10.44 / 10.41 / 10.39 / 10.38  
.E3 : 1013 : / 10.38 / 10.38 / 10.38 / 10.38  
:  
:FORECASTER COMMENTS...  
:  
:  
:*******************************************************************  
:  
:  
 
:  
:...END OF MESSAGE...  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab RFC Page
Main Text Page