Avalanche Weather Guidance
Issued by NWS Fairbanks, AK

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305
FWAK49 PAFG 101315
AVGAFG

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FAIRBANKS AK
515 AM AKDT SUN AUG 10 2025


...ATIGUN PASS HIGH ELEVATIONS (ABOVE 5,000 FEET)...

DATE               SUNDAY 08/10/25         MONDAY 08/11/25
TIME (LT)          06          18          06          18          06
                   6A          6P          6A          6P          6A

CLOUD COVER        OV          OV          OV          BK          OV
CLOUD COVER (%)    95          95          85          65          75
TEMPERATURE        42          47          39          47          36
MAX/MIN TEMP                   48          38          48          36
WIND CHILL                                                         28
WIND DIR           SW           S          SW           S           S
WIND (MPH)          5           3           1           9          12
WIND GUST (MPH)    13           9           8          18          23
PRECIP PROB (%)    60          70          40          10          10
PRECIP TYPE         R           R           R
12 HOUR QPF                  0.08        0.11        0.01        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)  7.4         7.3         7.0         6.4         5.5


...ATIGUN PASS LOW ELEVATIONS (BELOW 5,000 FEET)...

DATE               SUNDAY 08/10/25         MONDAY 08/11/25
TIME (LT)          06          18          06          18          06
                   6A          6P          6A          6P          6A

CLOUD COVER        OV          OV          OV          BK          OV
CLOUD COVER (%)    95          90          85          60          75
TEMPERATURE        42          44          40          44          36
MAX/MIN TEMP                   45          37          44          35
WIND CHILL                                                         27
WIND DIR           SW          SW          SW           S           S
WIND (MPH)          6           3           2           9          14
WIND GUST (MPH)    16           9           9          18          25
PRECIP PROB (%)    60          70          40          10          10
PRECIP TYPE         R           R           R
12 HOUR QPF                  0.09        0.12        0.01        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)  7.4         7.4         7.0         6.5         5.5


...EASTERN ALASKA RANGE SOUTH OF TRIMS DOT CAMP LOW ELEVATIONS (BELOW 4,500 FEET)...

DATE               SUNDAY 08/10/25         MONDAY 08/11/25
TIME (LT)          06          18          06          18          06
                   6A          6P          6A          6P          6A

CLOUD COVER        OV          OV          OV          SC          SC
CLOUD COVER (%)    75         100          90          40          30
TEMPERATURE        42          50          38          52          36
MAX/MIN TEMP                   53          38          52          35
WIND CHILL
WIND DIR            S           S           E           N           S
WIND (MPH)          6          12          14           8           4
WIND GUST (MPH)
PRECIP PROB (%)    60          90          60          10           0
PRECIP TYPE         R           R           R
12 HOUR QPF                  0.23        0.36        0.04        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)  7.4         7.4         5.9         6.5         6.4


...EASTERN ALASKA RANGE SOUTH OF TRIMS DOT CAMP HIGH ELEVATIONS (ABOVE 4,500 FEET)...

DATE               SUNDAY 08/10/25         MONDAY 08/11/25
TIME (LT)          06          18          06          18          06
                   6A          6P          6A          6P          6A

CLOUD COVER        OV          OV          OV          SC          SC
CLOUD COVER (%)    75         100          90          45          30
TEMPERATURE        38          41          34          42          33
MAX/MIN TEMP                   43          33          42          32
WIND CHILL                     35
WIND DIR           SW          SW          SE          NW          SW
WIND (MPH)         12          18          13           9           8
WIND GUST (MPH)
PRECIP PROB (%)    60          90          60          10           0
PRECIP TYPE         R           R           S
12 HOUR QPF                  0.28        0.41        0.05        0.00
12 HOUR SNOW                  0.1         0.5         0.1         0.0
12 HOUR ICE                  0.00        0.00        0.00        0.00
SNOW LEVEL (KFT)  7.5         7.4         5.9         6.6         6.4


...EASTERN ALASKA RANGE NORTH OF TRIMS DOT CAMP LOW ELEVATIONS (BELOW 4,500 FEET)...

DATE               SUNDAY 08/10/25         MONDAY 08/11/25
TIME (LT)          06          18          06          18          06
                   6A          6P          6A          6P          6A

CLOUD COVER        OV          OV          OV          SC          SC
CLOUD COVER (%)    75         100          90          50          30
TEMPERATURE        43          49          38          50          37
MAX/MIN TEMP                   52          37          50          37
WIND CHILL                                                         31
WIND DIR            S           S           N           N           S
WIND (MPH)         11          14           9           9          10
WIND GUST (MPH)
PRECIP PROB (%)    50          80          60          10           0
PRECIP TYPE         R           R           R
12 HOUR QPF                  0.20        0.38        0.04        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)  7.4         7.3         5.6         6.3         6.4


...EASTERN ALASKA RANGE NORTH OF TRIMS DOT CAMP HIGH ELEVATIONS (ABOVE 4,500 FEET)...

DATE               SUNDAY 08/10/25         MONDAY 08/11/25
TIME (LT)          06          18          06          18          06
                   6A          6P          6A          6P          6A

CLOUD COVER        OV          OV          OV          SC          SC
CLOUD COVER (%)    75         100          90          50          30
TEMPERATURE        38          40          33          40          32
MAX/MIN TEMP                   43          31          40          31
WIND CHILL         31          33                                  26
WIND DIR           SW          SW          NW          NW          SW
WIND (MPH)         17          21          11           9          10
WIND GUST (MPH)
PRECIP PROB (%)    60          80          70          10           0
PRECIP TYPE         S           R           S
12 HOUR QPF                  0.22        0.39        0.04        0.00
12 HOUR SNOW                  0.1         0.6         0.2         0.0
12 HOUR ICE                  0.00        0.00        0.00        0.00
SNOW LEVEL (KFT)  7.4         7.3         5.8         6.5         6.4

$$

--- PRECIP TYPE CODES ---

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