477  
FWAK49 PAFG 221415  
AVGAFG  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
515 AM AKST SAT FEB 22 2025  
 
   
..ATIGUN PASS HIGH ELEVATIONS (ABOVE 5,000 FEET)
 
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
TIME (LT) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER OV OV OV OV OV  
CLOUD COVER (%) 90 90 85 80 70  
TEMPERATURE 1 6 3 4 -3  
MAX/MIN TEMP 9 1 8 -5  
WIND CHILL -2 -6 -7 -16  
WIND DIR S S S SE SE  
WIND (MPH) 2 4 4 6 6  
WIND GUST (MPH) 4 8 6 11 11  
PRECIP PROB (%) 30 60 30 5 10  
PRECIP TYPE S S S  
12 HOUR QPF 0.04 0.04 0.03 0.00  
12 HOUR SNOW 0.8 0.8 0.6 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 SATURDAY 02/22/25 SUNDAY 02/23/25  
TIME (LT) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER OV OV OV OV OV  
CLOUD COVER (%) 90 90 85 80 70  
TEMPERATURE 3 7 5 6 0  
MAX/MIN TEMP 9 3 9 -3  
WIND CHILL -4 -3 -6 -7 -13  
WIND DIR SE SE SE SE SE  
WIND (MPH) 4 5 6 9 6  
WIND GUST (MPH) 8 9 11 16 11  
PRECIP PROB (%) 30 60 30 5 10  
PRECIP TYPE S S S  
12 HOUR QPF 0.04 0.04 0.03 0.00  
12 HOUR SNOW 0.8 0.8 0.6 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 SATURDAY 02/22/25 SUNDAY 02/23/25  
TIME (LT) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER BK OV OV OV OV  
CLOUD COVER (%) 60 80 75 80 85  
TEMPERATURE 15 21 12 18 13  
MAX/MIN TEMP 27 12 24 13  
WIND CHILL 6 12 1  
WIND DIR SE N S SE S  
WIND (MPH) 9 8 8 9 17  
WIND GUST (MPH)  
PRECIP PROB (%) 0 5 10 40 50  
PRECIP TYPE S S  
12 HOUR QPF 0.00 0.00 0.02 0.08  
12 HOUR SNOW 0.0 0.0 0.2 1.2  
12 HOUR ICE 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 0.4 0.7 0.2 0.3 0.1  
 
...EASTERN ALASKA RANGE SOUTH OF TRIMS DOT CAMP HIGH ELEVATIONS (ABOVE 4,500 FEET)...  
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
TIME (LT) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER BK OV OV OV OV  
CLOUD COVER (%) 60 80 75 80 85  
TEMPERATURE 15 19 13 17 14  
MAX/MIN TEMP 25 12 22 13  
WIND CHILL 6 7 7 0  
WIND DIR S E S SW S  
WIND (MPH) 10 6 9 14 20  
WIND GUST (MPH)  
PRECIP PROB (%) 0 5 10 50 50  
PRECIP TYPE S S S  
12 HOUR QPF 0.00 0.00 0.02 0.08  
12 HOUR SNOW 0.0 0.0 0.2 1.3  
12 HOUR ICE 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 0.8 1.1 0.5 0.3 0.1  
 
...EASTERN ALASKA RANGE NORTH OF TRIMS DOT CAMP LOW ELEVATIONS (BELOW 4,500 FEET)...  
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
TIME (LT) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER BK OV OV OV OV  
CLOUD COVER (%) 55 75 75 80 80  
TEMPERATURE 18 20 15 20 15  
MAX/MIN TEMP 29 14 25 15  
WIND CHILL 8 8 10 2  
WIND DIR S N SE SE S  
WIND (MPH) 11 5 11 17 20  
WIND GUST (MPH)  
PRECIP PROB (%) 5 0 10 40 40  
PRECIP TYPE S S  
12 HOUR QPF 0.00 0.00 0.01 0.04  
12 HOUR SNOW 0.0 0.0 0.2 0.6  
12 HOUR ICE 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 0.5 0.7 0.3 0.2 0.1  
 
...EASTERN ALASKA RANGE NORTH OF TRIMS DOT CAMP HIGH ELEVATIONS (ABOVE 4,500 FEET)...  
 
DATE SATURDAY 02/22/25 SUNDAY 02/23/25  
TIME (LT) 06 18 06 18 06  
6A 6P 6A 6P 6A  
 
CLOUD COVER BK OV OV OV OV  
CLOUD COVER (%) 55 75 75 80 75  
TEMPERATURE 15 17 13 17 14  
MAX/MIN TEMP 24 12 21 13  
WIND CHILL 4 6 -1  
WIND DIR SW S S SW SW  
WIND (MPH) 13 6 10 17 20  
WIND GUST (MPH)  
PRECIP PROB (%) 0 5 10 40 40  
PRECIP TYPE S S S  
12 HOUR QPF 0.00 0.00 0.02 0.04  
12 HOUR SNOW 0.0 0.0 0.2 0.6  
12 HOUR ICE 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 0.8 1.1 0.6 0.3 0.1  
 

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