484  
FWAK49 PAFG 210215  
AVGAFG  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
515 PM AKST SAT DEC 20 2025  
 
   
..ATIGUN PASS HIGH ELEVATIONS (ABOVE 5,000 FEET)
 
 
DATE SUNDAY 12/21/25 MONDAY 12/22/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER CL FW FW FW SC  
CLOUD COVER (%) 5 5 10 10 30  
TEMPERATURE -22 -18 -17 -13 -11  
MIN/MAX TEMP -23 -15 -18 -9  
WIND CHILL -38 -34 -24 -26 -27  
WIND DIR N SW SW SW W  
WIND (MPH) 6 5 3 5 6  
WIND GUST (MPH) 11 9 5 9 11  
PRECIP PROB (%) 0 0 0 0 10  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
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) 0.0 0.0 0.0 0.0 0.0  
 
   
..ATIGUN PASS LOW ELEVATIONS (BELOW 5,000 FEET)
 
 
DATE SUNDAY 12/21/25 MONDAY 12/22/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER CL FW FW FW SC  
CLOUD COVER (%) 5 5 10 10 30  
TEMPERATURE -22 -18 -16 -12 -11  
MIN/MAX TEMP -23 -16 -16 -9  
WIND CHILL -38 -33 -26 -28  
WIND DIR NE SW SW SW W  
WIND (MPH) 6 5 2 5 8  
WIND GUST (MPH) 11 10 4 9 13  
PRECIP PROB (%) 0 0 0 0 10  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
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) 0.0 0.0 0.0 0.0 0.0  
 
...EASTERN ALASKA RANGE SOUTH OF TRIMS DOT CAMP LOW ELEVATIONS (BELOW 4,500 FEET)...  
 
DATE SUNDAY 12/21/25 MONDAY 12/22/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER SC CL CL CL FW  
CLOUD COVER (%) 30 5 5 5 10  
TEMPERATURE -19 -22 -20 -18 -17  
MIN/MAX TEMP -23 -15 -22 -8  
WIND CHILL -50 -51 -43 -32 -27  
WIND DIR N N N NE NE  
WIND (MPH) 44 40 26 11 5  
WIND GUST (MPH) 63 56 37  
PRECIP PROB (%) 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
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) 0.0 0.0 0.0 0.0 0.0  
 
...EASTERN ALASKA RANGE SOUTH OF TRIMS DOT CAMP HIGH ELEVATIONS (ABOVE 4,500 FEET)...  
 
DATE SUNDAY 12/21/25 MONDAY 12/22/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER SC CL CL FW FW  
CLOUD COVER (%) 35 5 5 5 10  
TEMPERATURE -24 -21 -19 -14 -13  
MIN/MAX TEMP -25 -16 -21 -10  
WIND CHILL -60 -53 -46 -30 -26  
WIND DIR NE N N N W  
WIND (MPH) 48 43 32 13 8  
WIND GUST (MPH) 67 61 46  
PRECIP PROB (%) 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
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) 0.0 0.0 0.0 0.0 0.0  
 
...EASTERN ALASKA RANGE NORTH OF TRIMS DOT CAMP LOW ELEVATIONS (BELOW 4,500 FEET)...  
 
DATE SUNDAY 12/21/25 MONDAY 12/22/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER SC FW CL FW FW  
CLOUD COVER (%) 45 5 5 5 10  
TEMPERATURE -21 -22 -18 -13 -7  
MIN/MAX TEMP -23 -16 -20 -5  
WIND CHILL -46 -45 -36 -20  
WIND DIR N N N E S  
WIND (MPH) 26 24 17 5 6  
WIND GUST (MPH) 36 33  
PRECIP PROB (%) 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
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) 0.0 0.0 0.0 0.0 0.0  
 
...EASTERN ALASKA RANGE NORTH OF TRIMS DOT CAMP HIGH ELEVATIONS (ABOVE 4,500 FEET)...  
 
DATE SUNDAY 12/21/25 MONDAY 12/22/25  
TIME (LT) 18 06 18 06 18  
6P 6A 6P 6A 6P  
 
CLOUD COVER SC FW CL FW FW  
CLOUD COVER (%) 50 5 5 5 10  
TEMPERATURE -25 -23 -20 -16 -12  
MIN/MAX TEMP -27 -18 -22 -10  
WIND CHILL -54 -50 -38 -26 -24  
WIND DIR NE NE E SE SW  
WIND (MPH) 36 35 24 9 6  
WIND GUST (MPH) 51 50 34  
PRECIP PROB (%) 0 0 0 0 0  
PRECIP TYPE  
12 HOUR QPF 0.00 0.00 0.00 0.00  
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) 0.0 0.0 0.0 0.0 0.0  
 

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