587  
FWAK49 PAFG 090115  
AVGAFG  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
515 PM AKDT MON SEP 8 2025  
 
   
..ATIGUN PASS HIGH ELEVATIONS (ABOVE 5,000 FEET)
 
 
DATE TUESDAY 09/09/25 WEDNESDAY 09/10/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER OV OV OV OV OV  
CLOUD COVER (%) 100 95 80 90 95  
TEMPERATURE 40 33 39 27 30  
MIN/MAX TEMP 33 41 27 33  
WIND CHILL 33 20 19  
WIND DIR S S N N N  
WIND (MPH) 11 1 1 6 13  
WIND GUST (MPH) 20 8 8 17 23  
PRECIP PROB (%) 90 70 50 70 80  
PRECIP TYPE R S R S S  
12 HOUR QPF 0.34 0.07 0.09 0.22  
12 HOUR SNOW 0.0 0.0 0.6 2.1  
12 HOUR ICE 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 5.5 4.2 3.8 3.0 2.8  
 
   
..ATIGUN PASS LOW ELEVATIONS (BELOW 5,000 FEET)
 
 
DATE TUESDAY 09/09/25 WEDNESDAY 09/10/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER OV OV OV OV OV  
CLOUD COVER (%) 100 95 80 90 95  
TEMPERATURE 37 32 37 27 27  
MIN/MAX TEMP 32 38 27 33  
WIND CHILL 29 20 16  
WIND DIR S W NW NE NE  
WIND (MPH) 12 2 1 6 13  
WIND GUST (MPH) 21 11 8 17 23  
PRECIP PROB (%) 90 70 50 70 80  
PRECIP TYPE R S R S S  
12 HOUR QPF 0.34 0.08 0.10 0.23  
12 HOUR SNOW 0.2 0.4 0.9 2.3  
12 HOUR ICE 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 5.6 4.2 3.9 3.1 2.9  
 
...EASTERN ALASKA RANGE SOUTH OF TRIMS DOT CAMP LOW ELEVATIONS (BELOW 4,500 FEET)...  
 
DATE TUESDAY 09/09/25 WEDNESDAY 09/10/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER OV OV OV OV OV  
CLOUD COVER (%) 80 80 90 95 85  
TEMPERATURE 47 37 47 38 50  
MIN/MAX TEMP 37 47 38 50  
WIND CHILL  
WIND DIR S SE S S S  
WIND (MPH) 12 11 20 14 26  
WIND GUST (MPH) 28 23 34  
PRECIP PROB (%) 50 40 80 80 80  
PRECIP TYPE R R R R R  
12 HOUR QPF 0.05 0.06 0.24 0.18  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 6.1 5.5 5.9 6.2 7.0  
 
...EASTERN ALASKA RANGE SOUTH OF TRIMS DOT CAMP HIGH ELEVATIONS (ABOVE 4,500 FEET)...  
 
DATE TUESDAY 09/09/25 WEDNESDAY 09/10/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER OV OV OV OV OV  
CLOUD COVER (%) 80 75 85 95 90  
TEMPERATURE 39 32 40 35 40  
MIN/MAX TEMP 32 40 33 43  
WIND CHILL 32 24 31 27 29  
WIND DIR SW S S S S  
WIND (MPH) 20 17 28 27 33  
WIND GUST (MPH) 37 35 43  
PRECIP PROB (%) 50 40 80 80 80  
PRECIP TYPE R S R S R  
12 HOUR QPF 0.07 0.09 0.29 0.26  
12 HOUR SNOW 0.1 0.1 0.4 0.1  
12 HOUR ICE 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 6.1 5.5 5.9 6.2 7.0  
 
...EASTERN ALASKA RANGE NORTH OF TRIMS DOT CAMP LOW ELEVATIONS (BELOW 4,500 FEET)...  
 
DATE TUESDAY 09/09/25 WEDNESDAY 09/10/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER BK BK OV OV OV  
CLOUD COVER (%) 70 65 80 90 80  
TEMPERATURE 47 38 47 39 50  
MIN/MAX TEMP 37 47 39 50  
WIND CHILL 29 32  
WIND DIR S S S S S  
WIND (MPH) 17 21 26 20 33  
WIND GUST (MPH) 43  
PRECIP PROB (%) 40 40 70 80 80  
PRECIP TYPE R R R R R  
12 HOUR QPF 0.04 0.06 0.17 0.17  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
12 HOUR ICE 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 6.0 5.5 5.9 6.2 7.0  
 
...EASTERN ALASKA RANGE NORTH OF TRIMS DOT CAMP HIGH ELEVATIONS (ABOVE 4,500 FEET)...  
 
DATE TUESDAY 09/09/25 WEDNESDAY 09/10/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER OV BK OV OV OV  
CLOUD COVER (%) 70 65 80 90 80  
TEMPERATURE 39 32 40 35 39  
MIN/MAX TEMP 32 40 33 43  
WIND CHILL 30 22 29 25 28  
WIND DIR SW SW S S S  
WIND (MPH) 24 25 37 33 37  
WIND GUST (MPH) 33 49 43 49  
PRECIP PROB (%) 40 30 70 80 80  
PRECIP TYPE R S R S R  
12 HOUR QPF 0.04 0.07 0.20 0.23  
12 HOUR SNOW 0.0 0.1 0.4 0.1  
12 HOUR ICE 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 6.1 5.5 5.9 6.3 7.1  
 

 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
 
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