772  
FWAK49 PAFG 211416  
AVGAFG  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
515 AM AKST SUN DEC 21 2025  
 
   
..ATIGUN PASS HIGH ELEVATIONS (ABOVE 5,000 FEET)
 
 
DATE SUNDAY 12/21/25 MONDAY 12/22/25  
TIME (LT) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER FW FW FW SC SC  
CLOUD COVER (%) 10 5 5 30 45  
TEMPERATURE -20 -17 -10 -13 -7  
MAX/MIN TEMP -14 -17 -9 -13  
WIND CHILL -37 -25 -23 -26 -20  
WIND DIR SW SW S SW N  
WIND (MPH) 6 3 4 5 6  
WIND GUST (MPH) 11 6 8 9 9  
PRECIP PROB (%) 0 0 0 10 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) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER FW FW FW SC SC  
CLOUD COVER (%) 10 5 5 30 40  
TEMPERATURE -18 -15 -10 -11 -6  
MAX/MIN TEMP -14 -16 -9 -13  
WIND CHILL -35 -25 -22 -25 -21  
WIND DIR SW W W SE N  
WIND (MPH) 6 3 4 5 6  
WIND GUST (MPH) 12 5 9 9 10  
PRECIP PROB (%) 0 0 0 10 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) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER CL CL CL FW FW  
CLOUD COVER (%) 5 5 5 10 20  
TEMPERATURE -22 -19 -17 -17 -12  
MAX/MIN TEMP -14 -22 -8 -18  
WIND CHILL -50 -39 -29 -26 -29  
WIND DIR NE NE NE NE N  
WIND (MPH) 37 23 10 5 12  
WIND GUST (MPH) 54 32  
PRECIP PROB (%) 0 0 0 0 5  
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) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER FW CL FW FW FW  
CLOUD COVER (%) 5 5 5 10 25  
TEMPERATURE -20 -16 -13 -16 -10  
MAX/MIN TEMP -15 -20 -10 -16  
WIND CHILL -52 -42 -28 -29 -28  
WIND DIR NE NE NE NW NE  
WIND (MPH) 41 29 13 6 16  
WIND GUST (MPH) 58 41  
PRECIP PROB (%) 0 0 0 0 5  
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) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER FW FW CL FW SC  
CLOUD COVER (%) 10 5 5 10 25  
TEMPERATURE -21 -17 -11 -12 -8  
MAX/MIN TEMP -15 -19 -6 -14  
WIND CHILL -44 -33 -25 -19  
WIND DIR NE SE S SW NW  
WIND (MPH) 23 16 5 6 10  
WIND GUST (MPH) 33  
PRECIP PROB (%) 0 0 0 0 5  
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) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER FW FW FW FW SC  
CLOUD COVER (%) 10 5 5 10 30  
TEMPERATURE -22 -18 -13 -16 -11  
MAX/MIN TEMP -17 -22 -10 -16  
WIND CHILL -48 -36 -24 -28 -25  
WIND DIR NE E E NW N  
WIND (MPH) 33 23 9 8 10  
WIND GUST (MPH) 47 32  
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  
 

 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AK Page Main Text Page