Avalanche Weather Guidance
Issued by NWS Portland, ME

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814
FWUS41 KGYX 180831
AVGGYX

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT TUE JUN 18 2024


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

DATE               TUESDAY 06/18/24                        WEDNESDAY 06/19/24
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        BK   BK   BK   BK   SC   SC   SC   SC   FW   FW   SC   SC   SC   SC   SC   BK   SC
CLOUD COVER (%)    60   50   55   55   50   45   30   40   15   25   35   40   50   40   40   55   45
TEMPERATURE        62   66   67   68   64   63   62   62   64   67   69   68   65   63   62   61   61
MAX/MIN TEMP                           69                  61                  70                  60
WIND CHILL
WIND DIR            W    W    W   SW    W    W    W    W    W    W    W    W    W    W    W    W   NW
WIND (MPH)         20   13   16   19   20   23   23   23   23   17   17   21   24   28   31   31   39
WIND GUST (MPH)
PRECIP PROB (%)     5   10   20   40   20   10   10   10   10   10   10   40   10   10    5    5   10
PRECIP TYPE                   T    T    T                                  T
6 HOUR QPF                 0.00      0.09      0.00      0.00      0.00      0.01      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


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

DATE               TUESDAY 06/18/24                        WEDNESDAY 06/19/24
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        BK   SC   SC   BK   BK   SC   SC   SC   FW   FW   SC   SC   SC   SC   SC   BK   SC
CLOUD COVER (%)    50   40   45   55   55   45   30   40   20   20   40   45   45   35   45   55   50
TEMPERATURE        69   75   77   77   72   70   68   67   70   76   79   79   75   72   70   68   70
MAX/MIN TEMP                           78                  66                  80                  67
WIND CHILL
WIND DIR            W    W   SW   SW    W   SW    W    W    W    W    W    W    W    W    W    W   NW
WIND (MPH)          9    8   10   10    9   10   10    9    9    9   10   10   10   11   12   11   19
WIND GUST (MPH)
PRECIP PROB (%)     5   10   20   40   20   10   10    5    5    5   10   20   10   10    5    5   10
PRECIP TYPE                   T    T    T                                  T
6 HOUR QPF                 0.00      0.03      0.01      0.00      0.00      0.01      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


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

DATE               TUESDAY 06/18/24                        WEDNESDAY 06/19/24
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        BK   SC   BK   BK   SC   SC   SC   SC   FW   FW   SC   SC   SC   SC   SC   SC   SC
CLOUD COVER (%)    50   45   55   55   50   45   25   35   15   25   35   40   45   35   35   50   40
TEMPERATURE        68   75   77   78   73   70   69   67   71   77   80   80   75   72   70   68   70
MAX/MIN TEMP                           79                  66                  81                  67
WIND CHILL
WIND DIR            W   SW   SW   SW   SW    W    W    W   NW    W    W    W    W    W    W    W   NW
WIND (MPH)          9    8    8    9    9   10    9   10    9    8    9   10    9   11   13   13   18
WIND GUST (MPH)
PRECIP PROB (%)     5   10   20   40   20   10   10   10   10   10   10   40   10   10    5    5   10
PRECIP TYPE                   T    T    T                                  T
6 HOUR QPF                 0.00      0.10      0.00      0.00      0.00      0.01      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


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

DATE               TUESDAY 06/18/24                        WEDNESDAY 06/19/24
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        SC   SC   SC   BK   SC   SC   SC   SC   FW   FW   SC   SC   SC   SC   SC   BK   BK
CLOUD COVER (%)    50   35   50   55   45   45   30   40   20   20   35   45   45   35   40   55   50
TEMPERATURE        71   80   83   83   77   73   71   69   74   81   84   83   79   74   72   70   74
MAX/MIN TEMP                           84                  68                  85                  69
WIND CHILL
WIND DIR           NW    W   SW   SW   SW   SW    W   NW   NW    W    W    W    W    W    W    W    W
WIND (MPH)          4    4    6    6    4    5    4    5    4    6    8    8    5    6    6    6    8
WIND GUST (MPH)
PRECIP PROB (%)     5   10   20   40   20   10   10   10    5    5   10   30   10   10    5    5   10
PRECIP TYPE                   T    T    T                                  T
6 HOUR QPF                 0.00      0.08      0.00      0.00      0.00      0.01      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


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

DATE               TUESDAY 06/18/24                        WEDNESDAY 06/19/24
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        SC   SC   SC   BK   BK   SC   SC   SC   FW   FW   SC   SC   SC   SC   SC   SC   SC
CLOUD COVER (%)    50   40   45   55   55   45   30   35   15   25   40   40   45   40   35   45   45
TEMPERATURE        70   79   82   82   76   72   70   69   73   80   83   83   79   74   72   70   73
MAX/MIN TEMP                           83                  68                  84                  69
WIND CHILL
WIND DIR            W    W   SW   SW   SW    W    W    W    W    W    W    W    W    W    W    W   NW
WIND (MPH)          5    4    8    6    5    5    6    6    6    6    6    8    6    8    8    8   11
WIND GUST (MPH)
PRECIP PROB (%)     5   10   20   40   20   10   10    5    5    5   10   30   10   10    5    5   10
PRECIP TYPE                   T    T    T                                  T
6 HOUR QPF                 0.00      0.05      0.02      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
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0


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

DATE               TUESDAY 06/18/24                        WEDNESDAY 06/19/24
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        SC   SC   SC   BK   BK   SC   SC   SC   FW   FW   SC   SC   SC   SC   SC   SC   SC
CLOUD COVER (%)    50   40   45   55   50   45   30   40   15   25   35   45   45   40   40   45   45
TEMPERATURE        69   74   77   77   73   70   68   67   71   76   79   78   75   72   69   68   70
MAX/MIN TEMP                           78                  66                  80                  67
WIND CHILL
WIND DIR            W    W   SW   SW   SW    W    W    W   NW    W    W    W    W    W    W    W   NW
WIND (MPH)         10    6    9    9    8    9    9    9   10    8    9    9   10   12   12   12   18
WIND GUST (MPH)
PRECIP PROB (%)     5   10   20   40   20   10   10    5    5    5   10   20   10   10    5    5   10
PRECIP TYPE                   T    T    T                                  T
6 HOUR QPF                 0.00      0.05      0.03      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
12 HOUR SNOW                          0.0                 0.0                 0.0                 0.0


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

DATE               TUESDAY 06/18/24                        WEDNESDAY 06/19/24
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        BK   SC   SC   BK   BK   SC   SC   SC   FW   FW   SC   SC   SC   SC   SC   BK   SC
CLOUD COVER (%)    50   40   45   55   55   45   35   40   20   20   35   50   40   35   40   50   50
TEMPERATURE        69   74   77   77   73   69   68   68   71   77   80   80   76   72   70   68   71
MAX/MIN TEMP                           78                  67                  81                  67
WIND CHILL
WIND DIR            W    W   SW   SW   SW   SW   SW    W    W    W    W    W    W    W    W    W   NW
WIND (MPH)          9    8    9   10   10    9    9    8    9    9   10    9   10   11   12   12   18
WIND GUST (MPH)
PRECIP PROB (%)     5   10   20   40   20   10    5    5    5    5   10   20   10   10    5    5   10
PRECIP TYPE                   T    T    T                                  T
6 HOUR QPF                 0.00      0.02      0.01      0.00      0.00      0.01      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


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

DATE               TUESDAY 06/18/24                        WEDNESDAY 06/19/24
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        BK   SC   BK   BK   SC   SC   FW   FW   FW   FW   SC   SC   SC   SC   SC   SC   SC
CLOUD COVER (%)    50   40   50   55   50   40   25   25   10   20   35   35   50   30   30   45   35
TEMPERATURE        72   79   82   83   77   73   72   71   75   83   86   85   81   76   74   72   75
MAX/MIN TEMP                           84                  70                  87                  71
WIND CHILL
WIND DIR           NW    S    S   SW   SW    W    W    W   NW    W   SW    W    W    W    W    W    W
WIND (MPH)          3    3    6    5    4    4    5    4    3    3    5   10    4    5    6    6    5
WIND GUST (MPH)
PRECIP PROB (%)     5   10   20   30   20    5    5    5    5    5   10   40   10   10    5    5   10
PRECIP TYPE                   T    T    T                                  T
6 HOUR QPF                 0.00      0.06      0.00      0.00      0.00      0.01      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


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

DATE               TUESDAY 06/18/24                        WEDNESDAY 06/19/24
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        SC   SC   SC   BK   BK   SC   SC   SC   FW   FW   SC   BK   SC   SC   SC   BK   SC
CLOUD COVER (%)    45   45   45   55   55   45   35   40   20   25   40   55   40   35   45   50   50
TEMPERATURE        69   74   77   78   73   70   68   67   70   76   79   79   75   72   69   68   70
MAX/MIN TEMP                           79                  66                  80                  67
WIND CHILL
WIND DIR            W    W   SW   SW    W   SW   SW    W    W    W    W    W    W    W    W    W   NW
WIND (MPH)          8    6   10   10    8    8    6    6    8    6    9   10   10   11   11   10   16
WIND GUST (MPH)
PRECIP PROB (%)     5    5   20   30   20   10   10    5    5    5   10   20    5    5    0    0   10
PRECIP TYPE                   T    T    T                                  T
6 HOUR QPF                 0.00      0.01      0.03      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
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