Avalanche Weather Guidance
Issued by NWS Portland, ME

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896
FWUS41 KGYX 162031
AVGGYX

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EDT TUE JUL 16 2024


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

DATE                                   WEDNESDAY 07/17/24                      THURSDAY 07/18/24
TIME (LT)          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17   20
                   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P

CLOUD COVER        OV   OV   BK   BK   SC   SC   BK   BK   OV   OV   BK   BK   BK   SC   SC   FW   SC
CLOUD COVER (%)    85   75   55   60   35   45   55   65   75   75   65   60   50   35   25   20   25
TEMPERATURE        62   59   58   57   60   65   64   61   60   59   56   53   50   52   53   51   48
MIN/MAX TEMP                           57                  66                  50                  54
WIND CHILL
WIND DIR            W    W    W    W    W    W    W    W    W    W    W    W   NW   NW    W    W   NW
WIND (MPH)         25   28   32   31   32   28   29   31   25   24   25   25   28   33   33   35   39
WIND GUST (MPH)
PRECIP PROB (%)    50   50   20   10   10   10   30   50   40   40   30   30   20   20   20   20    0
PRECIP TYPE         T    R    T                   T    T    T    T    R    R    R    R    R    R
6 HOUR QPF                 0.33      0.02      0.00      0.28      0.32      0.02      0.02      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0


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

DATE                                   WEDNESDAY 07/17/24                      THURSDAY 07/18/24
TIME (LT)          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17   20
                   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P

CLOUD COVER        OV   OV   BK   BK   SC   SC   BK   BK   OV   OV   BK   BK   SC   SC   SC   SC   SC
CLOUD COVER (%)    90   75   60   65   35   45   55   65   75   80   70   65   50   30   30   30   25
TEMPERATURE        70   64   62   61   64   70   71   69   66   64   61   57   59   63   64   62   58
MIN/MAX TEMP                           61                  73                  57                  66
WIND CHILL
WIND DIR           SW    W    W    W    W    W   SW    W    W    W    W    W   NW   NW    W    W   NW
WIND (MPH)         10   12   12   11   11   11   13   13    8    8    8    8   14   19   23   23   20
WIND GUST (MPH)
PRECIP PROB (%)    60   50   10    5    5   10   30   50   40   30   30   20   20   20   20   20    0
PRECIP TYPE         R    R                        T    T    T    T    R    R    R    R    R    R
6 HOUR QPF                 0.36      0.00      0.01      0.29      0.25      0.02      0.01      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0


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

DATE                                   WEDNESDAY 07/17/24                      THURSDAY 07/18/24
TIME (LT)          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17   20
                   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P

CLOUD COVER        OV   OV   BK   BK   SC   SC   BK   BK   OV   OV   BK   BK   SC   SC   FW   FW   SC
CLOUD COVER (%)    85   75   55   55   35   45   55   65   75   75   65   60   50   30   25   20   25
TEMPERATURE        69   64   62   61   64   70   73   71   67   65   62   58   60   64   66   64   58
MIN/MAX TEMP                           61                  75                  58                  67
WIND CHILL
WIND DIR           SW    W    W    W    W    W    W    W    W    W    W    W   NW   NW    W    W   NW
WIND (MPH)          9   10   11   12   12   12   12   12    9    9   10   10   13   18   19   20   19
WIND GUST (MPH)
PRECIP PROB (%)    50   50   20   10    5   10   30   50   40   40   30   30   20   20   20   20    0
PRECIP TYPE         T    R    T                   T    T    T    T    R    R    R    R    R    R
6 HOUR QPF                 0.35      0.01      0.00      0.26      0.30      0.02      0.01      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0


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

DATE                                   WEDNESDAY 07/17/24                      THURSDAY 07/18/24
TIME (LT)          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17   20
                   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P

CLOUD COVER        OV   OV   BK   BK   SC   SC   BK   BK   OV   OV   BK   BK   BK   SC   SC   FW   SC
CLOUD COVER (%)    85   75   55   60   35   45   55   65   75   75   65   60   50   35   25   20   25
TEMPERATURE        74   68   66   63   67   76   79   75   70   67   64   60   63   67   69   67   61
MIN/MAX TEMP                           63                  81                  60                  71
WIND CHILL
WIND DIR            S   SW    W    W    W    W    W    W    W    W    W    W   NW    W    W   NW   NW
WIND (MPH)          6    8    9    9   10   12   13   12    8    6    6    6    9   11   13   13   11
WIND GUST (MPH)
PRECIP PROB (%)    50   50   10   10    5   10   30   50   40   40   30   30   20   20   20   20    0
PRECIP TYPE         T    R                        T    T    T    T    R    R    R    R    R    R
6 HOUR QPF                 0.32      0.00      0.00      0.28      0.37      0.01      0.01      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0


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

DATE                                   WEDNESDAY 07/17/24                      THURSDAY 07/18/24
TIME (LT)          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17   20
                   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P

CLOUD COVER        OV   OV   BK   BK   SC   SC   BK   BK   OV   OV   BK   BK   SC   FW   FW   FW   FW
CLOUD COVER (%)    85   75   55   55   30   45   55   65   75   75   65   60   35   20   20   20   20
TEMPERATURE        73   67   65   63   66   74   76   74   69   67   64   60   64   68   69   67   61
MIN/MAX TEMP                           63                  78                  60                  71
WIND CHILL
WIND DIR           SW    W    W    W    W    W    W    W    W    W    W    W   NW   NW    W    W   NW
WIND (MPH)          6    6    8    8    8   10   10   10    5    5    5    5    8   14   16   17   12
WIND GUST (MPH)
PRECIP PROB (%)    50   40   10    5    5   10   30   50   40   30   30   20   20   20   20   20    0
PRECIP TYPE         T    R                        T    T    T    T    R    R    R    R    R    R
6 HOUR QPF                 0.35      0.00      0.01      0.20      0.08      0.01      0.01      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0


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

DATE                                   WEDNESDAY 07/17/24                      THURSDAY 07/18/24
TIME (LT)          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17   20
                   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P

CLOUD COVER        OV   OV   BK   BK   SC   SC   BK   BK   OV   OV   BK   BK   SC   FW   FW   FW   FW
CLOUD COVER (%)    85   75   55   55   30   45   55   65   75   75   65   60   35   20   20   20   20
TEMPERATURE        69   64   62   61   64   70   70   69   66   64   61   58   60   63   64   63   58
MIN/MAX TEMP                           61                  72                  58                  66
WIND CHILL
WIND DIR           SW    W    W    W    W   SW   SW    W    W    W   NW   NW   NW   NW    W    W   NW
WIND (MPH)         11   13   14   13   13   12   12   13   10   10   11   10   13   19   21   21   20
WIND GUST (MPH)
PRECIP PROB (%)    50   40   10    5    5   10   30   50   40   30   30   20   20   20   10   10    0
PRECIP TYPE         T    R                        T    T    T    T    R    R    R    R
6 HOUR QPF                 0.36      0.00      0.01      0.21      0.09      0.01      0.01      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0


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

DATE                                   WEDNESDAY 07/17/24                      THURSDAY 07/18/24
TIME (LT)          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17   20
                   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P

CLOUD COVER        OV   OV   BK   BK   SC   SC   BK   BK   OV   OV   BK   BK   SC   SC   SC   SC   FW
CLOUD COVER (%)    90   75   60   65   35   45   55   70   75   80   70   65   45   30   30   30   25
TEMPERATURE        69   64   62   61   64   70   70   68   66   64   61   57   59   62   63   62   58
MIN/MAX TEMP                           61                  72                  57                  67
WIND CHILL
WIND DIR           SW   SW    W    W    W   SW   SW    W    W    W    W    W   NW   NW    W    W   NW
WIND (MPH)         10   13   13   12   13   12   12   13    9    9    9    9   13   19   21   21   20
WIND GUST (MPH)
PRECIP PROB (%)    60   40   10    5    5   10   30   50   40   30   30   20   20   20   20   20    0
PRECIP TYPE         R    R                        T    T    T    T    R    R    R    R    R    R
6 HOUR QPF                 0.33      0.00      0.01      0.29      0.21      0.02      0.01      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0


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

DATE                                   WEDNESDAY 07/17/24                      THURSDAY 07/18/24
TIME (LT)          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17   20
                   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P

CLOUD COVER        OV   OV   BK   SC   SC   SC   SC   BK   OV   OV   BK   BK   SC   FW   FW   FW   FW
CLOUD COVER (%)    85   75   50   50   30   40   50   60   70   75   65   55   45   25   20   15   25
TEMPERATURE        76   70   68   65   69   77   80   77   73   70   67   64   66   70   73   70   64
MIN/MAX TEMP                           65                  82                  64                  74
WIND CHILL
WIND DIR            W    W    W    W    W   SW   SW   SW    W    W    W    W   NW    W    W   NW   NW
WIND (MPH)          4    5    5    5    6    8    9    8    5    5    5    5    5    6    8    9    8
WIND GUST (MPH)
PRECIP PROB (%)    40   50   20    5    5   10   30   40   40   30   30   30   20   20   20   20    0
PRECIP TYPE         T    R    T                   T    T    T    T    R    R    R    R    R    R
6 HOUR QPF                 0.27      0.00      0.00      0.16      0.10      0.01      0.01      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0


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

DATE                                   WEDNESDAY 07/17/24                      THURSDAY 07/18/24
TIME (LT)          20   23   02   05   08   11   14   17   20   23   02   05   08   11   14   17   20
                   8P   11P  2A   5A   8A   11A  2P   5P   8P   11P  2A   5A   8A   11A  2P   5P   8P

CLOUD COVER        OV   OV   BK   BK   SC   SC   BK   BK   OV   OV   BK   BK   SC   SC   SC   FW   FW
CLOUD COVER (%)    90   75   60   60   35   45   55   65   75   75   65   60   35   25   30   25   20
TEMPERATURE        71   65   63   62   66   72   72   69   67   65   62   58   60   62   64   62   58
MIN/MAX TEMP                           62                  74                  58                  65
WIND CHILL
WIND DIR           SW   SW    W    W    W   SW   SW    W    W    W    W   NW   NW   NW   NW   NW   NW
WIND (MPH)         10   11   12   10   10   10   11   12    9    9    9    9   12   19   20   20   18
WIND GUST (MPH)
PRECIP PROB (%)    60   30    5    5    5   10   30   50   40   30   20   20   20   20   10   10    0
PRECIP TYPE         R    R                        T    T    T    R    R    R    R    R
6 HOUR QPF                 0.36      0.00      0.01      0.26      0.10      0.02      0.00      0.00
6 HOUR SNOW                 0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0

$$

--- PRECIP TYPE CODES ---

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