Avalanche Weather Guidance
Issued by NWS Portland, ME

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927
FWUS41 KGYX 210830
AVGGYX

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT FRI AUG 21 2026


...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...

DATE               FRIDAY 08/21/26                         SATURDAY 08/22/26
TIME (LT)          08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05   08
                   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A

CLOUD COVER        FW   FW   SC   SC   SC   FW   FW   SC   SC   BK   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)    20   15   30   45   35   20   20   35   40   65   95   85   75   85   90   95   70
TEMPERATURE        45   50   53   52   49   46   45   44   45   48   50   50   48   47   47   48   47
MAX/MIN TEMP                           54                  43                  51                  45
WIND CHILL         38                            39   37   37                       39
WIND DIR            N    N   NE    E    E   SE   SE   SE   SE   SE    E    E    E    E    E    E    E
WIND (MPH)         14    8    6   10   10   11   12   16   20   21   21   23   26   24   19   18   19
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    5   10   20   20   30   50   60   60   30
PRECIP TYPE                                                           R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.02      0.01      0.01
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  7.6  7.8  8.3  8.8  8.6  8.4  8.2  9.0  9.2 10.2 10.5 10.4 11.3 10.9 11.4 11.7 11.9
SNOW RATIO (:1)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SNOW DENSITY (%)    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0


...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...

DATE               FRIDAY 08/21/26                         SATURDAY 08/22/26
TIME (LT)          08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05   08
                   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A

CLOUD COVER        FW   FW   SC   SC   SC   SC   FW   FW   SC   SC   OV   OV   BK   OV   OV   OV   OV
CLOUD COVER (%)    25   20   25   40   25   25   10   20   30   50   85   80   60   85   85   85   75
TEMPERATURE        54   60   64   64   57   53   52   50   53   60   62   62   57   55   55   55   56
MAX/MIN TEMP                           66                  49                  63                  53
WIND CHILL
WIND DIR            N    N    N    N    E   SE   SE   SE   SE   SE    E    E    E    E    E   SE   SE
WIND (MPH)          5    4    5    4    5    5    5    8    8    9    9    8    9    8    6    6    6
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    5   10   20   20   20   20   30   30   10
PRECIP TYPE                                                           R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  7.6  7.6  8.3  8.8  8.7  8.4  8.2  9.1  9.1 10.1 10.3 10.4 11.2 10.9 11.7 11.7 11.7
SNOW RATIO (:1)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SNOW DENSITY (%)    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0


...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...

DATE               FRIDAY 08/21/26                         SATURDAY 08/22/26
TIME (LT)          08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05   08
                   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A

CLOUD COVER        FW   FW   SC   SC   SC   FW   FW   SC   SC   BK   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)    20   15   35   45   35   20   15   30   45   60   95   85   75   90   90   90   75
TEMPERATURE        54   60   63   63   58   53   52   51   53   60   62   61   57   57   56   56   56
MAX/MIN TEMP                           65                  50                  63                  53
WIND CHILL
WIND DIR            N    N   NE    E    E   SE   SE   SE    E    E    E    E    E    E    E    E   SE
WIND (MPH)          6    4    4    5    4    4    4    5    8    9   10    9    9    8    6    6    8
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    5   10   20   20   30   50   70   60   30
PRECIP TYPE                                                           R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.03      0.01      0.01
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  7.6  7.8  8.3  8.9  8.7  8.4  8.2  9.1  9.2 10.2 10.5 10.4 11.3 11.0 11.6 11.7 11.9
SNOW RATIO (:1)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SNOW DENSITY (%)    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0


...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...

DATE               FRIDAY 08/21/26                         SATURDAY 08/22/26
TIME (LT)          08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05   08
                   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A

CLOUD COVER        FW   FW   SC   SC   SC   FW   FW   FW   SC   BK   OV   OV   BK   OV   OV   OV   OV
CLOUD COVER (%)    20   15   35   40   30   20   15   25   40   55   90   80   55   80   90   90   75
TEMPERATURE        56   66   69   69   61   55   53   51   56   64   67   66   60   58   56   56   59
MAX/MIN TEMP                           71                  50                  68                  54
WIND CHILL
WIND DIR            N    N    N    N    E   SE   SE    E   SE   SE    E    E    E    E    E    E   SE
WIND (MPH)          3    3    4    3    3    3    3    4    5    9   10    9    8    5    4    4    5
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    5   10   20   20   20   40   50   50   30
PRECIP TYPE                                                           R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.01      0.01      0.01
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  7.6  7.6  8.2  8.9  8.7  8.4  8.2  9.1  9.2 10.1 10.5 10.3 11.2 11.1 11.7 11.7 11.9
SNOW RATIO (:1)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SNOW DENSITY (%)    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0


...KANCAMAGUS HIGHWAY PASS (2855 FT)...

DATE               FRIDAY 08/21/26                         SATURDAY 08/22/26
TIME (LT)          08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05   08
                   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A

CLOUD COVER        FW   FW   SC   SC   SC   SC   FW   SC   SC   BK   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)    20   10   35   40   35   25   15   35   40   65   95   90   80   90   85   90   70
TEMPERATURE        57   65   68   67   59   55   54   51   55   62   64   64   58   57   56   56   58
MAX/MIN TEMP                           70                  50                  66                  54
WIND CHILL
WIND DIR           NE   NE    E    E    E    E    E    E    E    E    E    E    E    E    E    E    E
WIND (MPH)          4    3    4    3    2    2    3    4    5    6    8    6    5    4    3    3    4
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    5    5   10   20   20   20   40   60   50   30
PRECIP TYPE                                                           R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.03      0.01      0.01
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  7.7  7.8  8.4  8.8  8.7  8.4  8.5  9.2  9.5 10.1 10.5 10.3 11.2 11.3 12.2 11.8 11.9
SNOW RATIO (:1)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SNOW DENSITY (%)    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0


...MOUNT OSCEOLA (4340 FT)...

DATE               FRIDAY 08/21/26                         SATURDAY 08/22/26
TIME (LT)          08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05   08
                   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A

CLOUD COVER        FW   FW   SC   SC   SC   FW   FW   SC   SC   BK   OV   OV   OV   OV   OV   OV   BK
CLOUD COVER (%)    20   15   35   45   30   25   10   35   35   70   95   85   75   90   85   90   70
TEMPERATURE        54   60   63   63   58   55   53   52   53   58   59   59   56   55   55   55   55
MAX/MIN TEMP                           65                  49                  61                  52
WIND CHILL
WIND DIR           NE   NE    E   SE    E    E    E    E    E    E    E    E    E    E    E    E    E
WIND (MPH)          6    3    3    4    5    5    8    9    9    9    9    9   10    9    8    6    8
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    5    5   10   20   20   20   40   60   50   20
PRECIP TYPE                                                           R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.02      0.01      0.01
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  7.7  7.8  8.4  8.7  8.7  8.4  8.5  9.2  9.6 10.1 10.5 10.3 11.2 11.1 12.1 11.8 11.9
SNOW RATIO (:1)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SNOW DENSITY (%)    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0


...CANNON MOUNTAIN (4080 FT)...

DATE               FRIDAY 08/21/26                         SATURDAY 08/22/26
TIME (LT)          08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05   08
                   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A

CLOUD COVER        FW   FW   FW   SC   SC   SC   FW   FW   SC   BK   OV   OV   BK   OV   OV   OV   BK
CLOUD COVER (%)    20   20   25   35   30   25    5   20   30   50   80   75   50   85   80   85   70
TEMPERATURE        54   60   63   64   58   55   53   52   54   59   62   61   57   56   56   56   57
MAX/MIN TEMP                           66                  50                  63                  54
WIND CHILL
WIND DIR           NE    N    N    N    E   SE   SE   SE   SE    E    E    E    E    E   SE   SE   SE
WIND (MPH)          6    4    4    4    6    8    8    9    8    8    8    8   10   10    8    6    6
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    5   10   20   20   20   20   20   30   10
PRECIP TYPE                                                           R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  7.6  7.6  8.2  8.7  8.6  8.3  8.2  9.0  9.2 10.0 10.3 10.3 11.2 10.8 11.5 11.7 11.7
SNOW RATIO (:1)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SNOW DENSITY (%)    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0


...BALDFACE MOUNTAIN (3547 FT)...

DATE               FRIDAY 08/21/26                         SATURDAY 08/22/26
TIME (LT)          08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05   08
                   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A

CLOUD COVER        FW   FW   FW   SC   SC   FW   SC   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)    20   10   20   25   35   20   35   40   55   75   95   90   90   95   90   90   85
TEMPERATURE        58   65   69   69   62   58   57   55   57   63   66   65   61   61   60   60   59
MAX/MIN TEMP                           71                  53                  68                  57
WIND CHILL
WIND DIR            N   NE    E   NE    E   SE   NE   NE    E    E    E    E   NE   NE   NE    E    E
WIND (MPH)          5    3    3    3    2    1    2    3    3    4    5    4    3    3    3    3    3
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    0    5   10   20   20   30   50   70   70   40
PRECIP TYPE                                                           R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.05      0.02      0.02
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  7.7  7.6  8.2  8.6  8.7  8.3  8.4  9.2  9.2 10.2 10.6 10.5 11.2 11.0 12.1 11.9 12.1
SNOW RATIO (:1)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SNOW DENSITY (%)    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0


...MOUNT MOOSILAUKE (4802 FT)...

DATE               FRIDAY 08/21/26                         SATURDAY 08/22/26
TIME (LT)          08   11   14   17   20   23   02   05   08   11   14   17   20   23   02   05   08
                   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A

CLOUD COVER        FW   FW   FW   SC   SC   FW   FW   SC   SC   BK   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)    25   15   25   35   40   20   10   25   40   60   85   90   80   85   85   85   70
TEMPERATURE        54   60   64   63   58   55   53   51   53   59   61   61   57   55   55   55   56
MAX/MIN TEMP                           65                  50                  62                  53
WIND CHILL
WIND DIR           NE    N    N   NE    E   SE    E    E    E    E    E    E    E   SE   SE   SE   SE
WIND (MPH)          6    3    3    3    5    5    5    6    5    6    6    6    8    8    6    5    5
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    0    5    5   10   20   20   20   20   30   30   10
PRECIP TYPE                                                           R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
6 HOUR ICE                 0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
SNOW LEVEL (KFT)  7.6  7.7  8.4  8.7  8.6  8.3  8.4  9.1  9.4 10.0 10.3 10.2 11.2 10.8 11.9 11.7 11.7
SNOW RATIO (:1)     0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0
SNOW DENSITY (%)    0    0    0    0    0    0    0    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