Avalanche Weather Guidance
Issued by NWS Portland, ME

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597
FWUS41 KGYX 052130
AVGGYX

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EST WED NOV 5 2025


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

DATE                                   THURSDAY 11/06/25                       FRIDAY 11/07/25
TIME (LT)          19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16   19
                   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P

CLOUD COVER        OV   OV   OV   OV   OV   OV   OV   BK   BK   BK   SC   BK   BK   OV   OV   OV   OV
CLOUD COVER (%)    95   95   90   80   75   75   70   60   60   55   45   50   55   80   85   85   95
TEMPERATURE        24   27   24   21   18   16   14   13   12   12   10   12   14   17   21   26   24
MIN/MAX TEMP                           14                  18                  10                  29
WIND CHILL          5    9    1   -5   -9  -11  -13  -14  -15  -15  -18  -15  -11   -2    2    8    3
WIND DIR           SW    W   NW   NW   NW   NW   NW   NW   NW   NW    W   NW    W   SW    S    S    S
WIND (MPH)         37   40   62   81   74   69   62   60   57   56   57   56   48   28   32   37   48
WIND GUST (MPH)              86  112  103   95   86   84
PRECIP PROB (%)    90   80   90   20   30   30    5    5    5    5    0    0    0    5   20   30   60
PRECIP TYPE         S    S    S    S    S    S                                            S    S    S
6 HOUR QPF                 0.57      0.43      0.19      0.00      0.00      0.00      0.00      0.04
6 HOUR SNOW                 3.1       4.3       2.4       0.0       0.0       0.0       0.0       0.2
12 HOUR SNOW                          7.4                 2.4                 0.0                 0.2
SNOW LEVEL (KFT)  3.0  4.5  2.5  1.4  1.2  0.4  0.2  0.1  0.0  0.0  0.0  0.0  0.0  0.6  1.5  2.2  3.4
SNOW RATIO (:1)     6    5   10   12   13   14   13   12   11   11   11   10   13   12    8    6    5


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

DATE                                   THURSDAY 11/06/25                       FRIDAY 11/07/25
TIME (LT)          19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16   19
                   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P

CLOUD COVER        OV   OV   OV   OV   OV   OV   OV   OV   OV   BK   SC   BK   BK   OV   OV   OV   OV
CLOUD COVER (%)    95   95   95   90   85   85   85   75   70   55   45   55   55   85   90   90   95
TEMPERATURE        31   33   30   29   26   25   24   23   23   22   21   19   21   25   30   34   33
MIN/MAX TEMP                           24                  27                  19                  37
WIND CHILL                   17   15   12   11   10    9   10   10    8    4    6   14   19
WIND DIR            S    W   NW   NW   NW   NW   NW   NW   NW   NW    W   NW    W   SW    S    S    S
WIND (MPH)         11   13   21   25   21   20   19   17   14   12   14   17   18   12   16   18   23
WIND GUST (MPH)              40   46   40   37   36
PRECIP PROB (%)    80   70   80   20   30   20    5    0    0    0    0    0    0    5   20   30   60
PRECIP TYPE         S    R    S    S    S    S                                            S    S    S
6 HOUR QPF                 0.34      0.21      0.10      0.00      0.00      0.00      0.00      0.02
6 HOUR SNOW                 0.4       2.0       1.3       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          2.4                 1.3                 0.0                 0.0
SNOW LEVEL (KFT)  3.6  4.7  2.2  1.4  1.2  0.5  0.2  0.1  0.0  0.0  0.0  0.0  0.0  0.7  1.6  2.6  3.7
SNOW RATIO (:1)     3    3    9   11   12   13   13   12   11   11   11   10   13   11    6    1    2


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

DATE                                   THURSDAY 11/06/25                       FRIDAY 11/07/25
TIME (LT)          19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16   19
                   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P

CLOUD COVER        OV   OV   OV   OV   BK   BK   BK   BK   BK   BK   SC   BK   BK   OV   OV   OV   OV
CLOUD COVER (%)    95   95   90   80   70   70   65   60   55   50   45   50   55   80   85   85   95
TEMPERATURE        30   33   32   30   26   28   26   24   23   22   21   21   19   27   31   33   32
MIN/MAX TEMP                           25                  28                  19                  36
WIND CHILL                   19   15   11   14   12    9    9    8    6    5    4   17
WIND DIR           SW    W   NW   NW   NW   NW   NW   NW   NW   NW    W   NW    W   SW    S    S    S
WIND (MPH)         11   14   21   28   25   21   21   20   17   17   19   20   18   10   12   14   18
WIND GUST (MPH)              40   50   46   40   40   37
PRECIP PROB (%)    90   80   80   20   30   30    5    5    0    5    0    0    0    5   20   30   60
PRECIP TYPE         S    R    S    S    S    S                                            S    S    S
6 HOUR QPF                 0.56      0.39      0.16      0.00      0.00      0.00      0.00      0.03
6 HOUR SNOW                 1.0       3.3       1.9       0.0       0.0       0.0       0.0       0.1
12 HOUR SNOW                          4.3                 1.9                 0.0                 0.1
SNOW LEVEL (KFT)  2.8  4.5  2.5  1.4  1.2  0.4  0.2  0.1  0.0  0.0  0.0  0.0  0.0  0.6  1.4  2.2  3.4
SNOW RATIO (:1)     5    3    8   11   12   13   12   11   10   11   11   10   13   11    8    3    4


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

DATE                                   THURSDAY 11/06/25                       FRIDAY 11/07/25
TIME (LT)          19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16   19
                   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P

CLOUD COVER        OV   OV   OV   OV   OV   OV   OV   BK   BK   BK   SC   BK   BK   OV   OV   OV   OV
CLOUD COVER (%)    95   95   90   85   75   75   75   65   65   55   45   55   55   80   90   85   95
TEMPERATURE        35   37   34   31   30   29   28   27   26   24   22   22   21   29   34   36   35
MIN/MAX TEMP                           28                  31                  20                  38
WIND CHILL                        17   16   14   14   13   12   10    9   11   12
WIND DIR           SE   SW   NW   NW   NW   NW   NW   NW   NW    W   NW   NW    W    S    S    S    S
WIND (MPH)          9    9   17   25   25   26   24   21   19   17   13   10    6    6   10   12   13
WIND GUST (MPH)                   42
PRECIP PROB (%)    90   80   80   20   30   30    5    5    0    5    0    0    0    5   20   30   60
PRECIP TYPE         S    R    S    S    S    S                                            R    S    R
6 HOUR QPF                 0.32      0.20      0.03      0.00      0.00      0.00      0.00      0.02
6 HOUR SNOW                 0.0       1.5       0.4       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          1.5                 0.4                 0.0                 0.0
SNOW LEVEL (KFT)  3.2  4.6  2.4  1.4  1.2  0.4  0.1  0.1  0.0  0.0  0.0  0.0  0.0  0.7  1.5  2.4  3.5
SNOW RATIO (:1)     3    2    6   10   11   13   12   12   11   11   11   10   13   11    3    1    2


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

DATE                                   THURSDAY 11/06/25                       FRIDAY 11/07/25
TIME (LT)          19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16   19
                   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P

CLOUD COVER        OV   OV   OV   OV   BK   BK   BK   SC   SC   SC   SC   SC   BK   OV   OV   OV   OV
CLOUD COVER (%)    95   95   85   70   65   65   60   45   45   40   40   50   55   80   85   85   95
TEMPERATURE        34   35   33   31   30   30   29   27   26   24   22   21   20   29   33   35   34
MIN/MAX TEMP                           29                  31                  20                  37
WIND CHILL                        18   18   18   17   15   16   14   11   10    9
WIND DIR           SW    W   NW   NW   NW   NW    W   NW   NW    W    W   NW    W   SW    S    S    S
WIND (MPH)          4    8   14   20   17   17   17   14   10    9   10   10   10    6   10   10   10
WIND GUST (MPH)                   37
PRECIP PROB (%)    90   70   80   20   20   20    5    0    0    0    0    0    0    0   20   30   60
PRECIP TYPE         R    R    S    S    S    S                                            S    S    R
6 HOUR QPF                 0.31      0.17      0.02      0.00      0.00      0.00      0.00      0.01
6 HOUR SNOW                 0.0       0.9       0.2       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.9                 0.2                 0.0                 0.0
SNOW LEVEL (KFT)  3.4  4.9  2.5  1.4  1.2  0.5  0.2  0.1  0.0  0.0  0.0  0.0  0.0  0.6  1.5  2.5  3.5
SNOW RATIO (:1)     3    2    6   10   10   12   12   11   10   11   10   10   12   10    3    0    1


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

DATE                                   THURSDAY 11/06/25                       FRIDAY 11/07/25
TIME (LT)          19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16   19
                   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P

CLOUD COVER        OV   OV   OV   OV   BK   BK   BK   SC   SC   SC   SC   SC   BK   OV   OV   OV   OV
CLOUD COVER (%)    95   95   85   75   70   70   60   50   45   40   40   50   55   80   90   85   95
TEMPERATURE        31   33   32   29   27   25   24   24   23   23   21   21   20   25   28   33   33
MIN/MAX TEMP                           24                  27                  20                  36
WIND CHILL                   18   12   11   10    9    9    7    8    5    5    4   15   17
WIND DIR            S    W   NW   NW   NW   NW   NW   NW   NW    W    W   NW    W   SW    S    S    S
WIND (MPH)         12   17   29   37   29   24   21   23   24   20   21   20   19   10   12   14   20
WIND GUST (MPH)              52   64   52   43   40   41
PRECIP PROB (%)    90   70   80   20   20   20    5    0    0    0    0    0    0    0   20   30   60
PRECIP TYPE         S    R    S    S    S    S                                            S    S    S
6 HOUR QPF                 0.28      0.14      0.02      0.00      0.00      0.00      0.00      0.01
6 HOUR SNOW                 0.2       1.1       0.2       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          1.3                 0.2                 0.0                 0.0
SNOW LEVEL (KFT)  3.6  4.9  2.4  1.4  1.2  0.6  0.2  0.1  0.0  0.0  0.0  0.0  0.0  0.6  1.6  2.5  3.6
SNOW RATIO (:1)     4    3    7   10   11   12   12   11   11   11   10   10   12   10    6    1    1


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

DATE                                   THURSDAY 11/06/25                       FRIDAY 11/07/25
TIME (LT)          19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16   19
                   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P

CLOUD COVER        OV   OV   OV   OV   OV   OV   OV   OV   OV   BK   SC   BK   BK   OV   OV   OV   OV
CLOUD COVER (%)    95   95   95   95   85   85   85   75   70   50   45   55   55   85   90   90   95
TEMPERATURE        32   34   31   30   27   26   24   23   23   23   21   20   22   25   30   35   35
MIN/MAX TEMP                           23                  29                  20                  38
WIND CHILL                   17   15   12   12    9    8    8    9    7    5    8   14   19
WIND DIR            S    W   NW   NW   NW   NW   NW   NW   NW   NW    W   NW    W    S    S    S    S
WIND (MPH)         16   16   28   31   25   20   20   20   19   17   17   18   16   11   14   17   24
WIND GUST (MPH)              50   54   46   37   37   37
PRECIP PROB (%)    80   70   80   20   30   20    5    0    0    0    0    0    0    5   20   30   60
PRECIP TYPE         S    R    S    S    S    S                                            S    S    S
6 HOUR QPF                 0.24      0.15      0.08      0.00      0.00      0.00      0.00      0.01
6 HOUR SNOW                 0.1       1.3       1.0       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          1.4                 1.0                 0.0                 0.0
SNOW LEVEL (KFT)  3.9  4.7  2.1  1.4  1.2  0.5  0.2  0.1  0.0  0.0  0.0  0.0  0.0  0.7  1.5  2.7  3.8
SNOW RATIO (:1)     3    3    8   11   12   13   13   12   11   11   11   10   13   11    6    0    0


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

DATE                                   THURSDAY 11/06/25                       FRIDAY 11/07/25
TIME (LT)          19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16   19
                   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P

CLOUD COVER        OV   OV   OV   OV   SC   SC   SC   SC   SC   SC   SC   SC   BK   OV   OV   OV   OV
CLOUD COVER (%)    95   95   90   70   50   45   45   35   35   40   40   50   55   75   85   80   90
TEMPERATURE        35   36   36   34   32   33   34   31   28   27   25   25   23   30   35   37   36
MIN/MAX TEMP                           32                  34                  23                  39
WIND CHILL                                                 17   16   15   16   16
WIND DIR            S   SW   NW   NW   NW   NW   NW   NW   NW    W    W    W   SW    S    S    S    S
WIND (MPH)          5    5   12   19   19   19   18   14   13   12   10    8    5    5    8    8    9
WIND GUST (MPH)                   46   40   36
PRECIP PROB (%)   100   80   80   10   20   20    5    0    0    0    0    0    0    0   10   30   60
PRECIP TYPE         R    R    S         S    S                                                 S    R
6 HOUR QPF                 0.23      0.11      0.01      0.00      0.00      0.00      0.00      0.01
6 HOUR SNOW                 0.0       0.1       0.1       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.1                 0.1                 0.0                 0.0
SNOW LEVEL (KFT)  2.9  4.5  2.8  1.4  1.2  0.5  0.2  0.2  0.0  0.0  0.0  0.0  0.0  0.3  1.2  1.9  3.5
SNOW RATIO (:1)     3    2    4    7    8   11   11   11   10   10   11   10   12   10    1    0    0


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

DATE                                   THURSDAY 11/06/25                       FRIDAY 11/07/25
TIME (LT)          19   22   01   04   07   10   13   16   19   22   01   04   07   10   13   16   19
                   7P   10P  1A   4A   7A   10A  1P   4P   7P   10P  1A   4A   7A   10A  1P   4P   7P

CLOUD COVER        OV   OV   OV   OV   OV   OV   OV   BK   SC   SC   SC   BK   BK   OV   OV   OV   OV
CLOUD COVER (%)    95   95   95   85   85   80   75   60   50   40   35   50   60   80   90   90   95
TEMPERATURE        31   34   31   29   27   25   23   23   23   22   21   20   22   25   30   34   35
MIN/MAX TEMP                           23                  27                  20                  37
WIND CHILL                   17   14   12   11    9    9   10   10    8    6   10   15
WIND DIR            S    W   NW   NW   NW   NW    W   NW   NW   NW    W   NW    W    S    S    S    S
WIND (MPH)         12   14   26   27   24   18   17   17   14   12   13   14   12   10   12   16   21
WIND GUST (MPH)
PRECIP PROB (%)    70   70   80   20   20   10    0    0    0    0    0    0    0    0   10   30   60
PRECIP TYPE         S    R    S    S    S                                                      S    S
6 HOUR QPF                 0.26      0.09      0.04      0.00      0.00      0.00      0.00      0.01
6 HOUR SNOW                 0.2       0.8       0.5       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          1.0                 0.5                 0.0                 0.0
SNOW LEVEL (KFT)  4.1  4.8  2.0  1.5  1.2  0.4  0.2  0.1  0.0  0.0  0.0  0.0  0.0  0.8  1.7  2.8  4.1
SNOW RATIO (:1)     3    3    8   11   12   13   12   12   11   11   11   10   12   10    6    0    0

$$

--- PRECIP TYPE CODES ---

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

 * SNOW LEVEL IS AN AUTOMATED PARAMETER GENERATED FROM A CONSENSUS BLEND OF NUMERICAL WEATHER GUIDANCE.