Avalanche Weather Guidance
Issued by NWS Portland, ME

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
147
FWUS41 KGYX 280830
AVGGYX

AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT FRI JUN 28 2024


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

DATE               FRIDAY 06/28/24                         SATURDAY 06/29/24
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        CL   FW   FW   FW   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)     5   10   20   15   45   60   70   75   70   80   80   90   95   95   95   90   85
TEMPERATURE        33   38   42   45   43   41   44   45   47   49   50   50   51   49   51   53   54
MAX/MIN TEMP                           46                  40                  52                  48
WIND CHILL         15
WIND DIR           NW   NW   NW   NW    W   SW   SW   SW    S    S    S    S    S   SW   SW   SW    W
WIND (MPH)         56   46   35   27   16   23   28   32   36   43   47   54   56   54   57   62   65
WIND GUST (MPH)                                                                                    82
PRECIP PROB (%)     0    0    0    0    0    0   10   10   10   20   30   70  100  100   90   90   70
PRECIP TYPE                                                      R    R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.24      0.52      0.26
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               FRIDAY 06/28/24                         SATURDAY 06/29/24
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        CL   FW   FW   FW   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)     5   10   20   15   35   60   70   75   75   80   85   90   95   95   95   90   85
TEMPERATURE        42   49   54   57   53   50   51   51   54   56   57   58   57   56   57   61   60
MAX/MIN TEMP                           58                  49                  59                  56
WIND CHILL
WIND DIR           NW   NW   NW   NW    W    S    S    S    S    S    S    S    S    S   SW   SW   SW
WIND (MPH)         25   21   16   11    5    8   13   14   17   19   21   23   31   32   34   35   36
WIND GUST (MPH)                                                                49   50   54   56   57
PRECIP PROB (%)     0    0    0    0    0    0   10   10   10   20   40   70  100  100   90   90   70
PRECIP TYPE                                                      R    R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.21      0.50      0.24
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               FRIDAY 06/28/24                         SATURDAY 06/29/24
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        CL   FW   FW   FW   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)     5   10   20   15   40   60   70   75   70   80   80   90   95   95   90   85   80
TEMPERATURE        42   49   54   56   53   49   51   51   53   56   57   58   57   56   59   61   62
MAX/MIN TEMP                           57                  48                  59                  56
WIND CHILL
WIND DIR           NW   NW   NW   NW    W   SW   SW   SW    S    S    S    S    S    S   SW   SW    W
WIND (MPH)         29   25   18   12    5    9   12   13   14   19   20   23   27   31   31   32   32
WIND GUST (MPH)    48                                                          44   49   49   50   50
PRECIP PROB (%)     0    0    0    0    0    0   10   10   10   20   30   70  100  100   90   90   70
PRECIP TYPE                                                      R    R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.21      0.50      0.26
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               FRIDAY 06/28/24                         SATURDAY 06/29/24
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        CL   FW   FW   FW   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)     5   10   20   15   35   60   70   75   70   80   80   90   95   95   90   85   90
TEMPERATURE        47   56   61   63   57   51   53   53   57   61   62   63   61   61   62   64   65
MAX/MIN TEMP                           64                  50                  64                  60
WIND CHILL
WIND DIR           NW   NW   NW   NW    W    S    S    S    S    S    S    S    S    S    S   SW   SW
WIND (MPH)         16   17   13    9    2    5    6    9   11   14   17   19   18   17   17   13   13
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0   10   10   10   20   30   70  100  100   90   90   70
PRECIP TYPE                                                      R    R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.18      0.50      0.27
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               FRIDAY 06/28/24                         SATURDAY 06/29/24
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        CL   FW   FW   FW   SC   BK   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)     5   10   15   15   35   55   70   75   75   80   80   90   95   90   90   90   80
TEMPERATURE        48   56   60   63   57   52   53   52   56   59   61   62   60   58   60   61   64
MAX/MIN TEMP                           64                  51                  63                  58
WIND CHILL
WIND DIR           NW   NW   NW   NW    W   SW   SW   SW   SW    S    S    S    S    S   SW   SW   SW
WIND (MPH)         18   17   12    8    3    4    6    8    9   11   14   13   17   20   20   21   21
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0   10   10   10   20   30   60  100  100   90   90   70
PRECIP TYPE                                                      R    R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.17      0.61      0.34
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               FRIDAY 06/28/24                         SATURDAY 06/29/24
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        CL   FW   FW   FW   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)     0   10   15   15   35   55   70   75   75   80   80   90   90   90   90   90   80
TEMPERATURE        43   49   54   56   54   50   52   51   54   55   56   58   57   56   58   60   61
MAX/MIN TEMP                           57                  49                  59                  56
WIND CHILL
WIND DIR           NW   NW   NW   NW    W    S    S   SW    S    S    S    S    S    S   SW   SW   SW
WIND (MPH)         26   23   17   11    5    8   10   10   14   16   19   20   24   28   29   32   33
WIND GUST (MPH)                                                                     46   48   50   52
PRECIP PROB (%)     0    0    0    0    0    0   10   10   10   20   30   60  100  100   90   90   70
PRECIP TYPE                                                      R    R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.17      0.58      0.33
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               FRIDAY 06/28/24                         SATURDAY 06/29/24
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        CL   FW   FW   FW   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)     0   10   20   15   40   60   70   75   75   80   85   90   95   95   95   85   85
TEMPERATURE        43   50   54   57   54   51   52   51   54   55   56   58   58   57   59   61   60
MAX/MIN TEMP                           58                  50                  59                  57
WIND CHILL
WIND DIR           NW   NW   NW   NW    W    S    S    S    S    S    S    S    S    S   SW   SW   SW
WIND (MPH)         25   20   17   11    5    9   13   13   17   19   21   23   28   31   33   34   35
WIND GUST (MPH)                                                                46   49   52   54   56
PRECIP PROB (%)     0    0    0    0    0    0   10   10   10   20   40   70  100  100   90   90   70
PRECIP TYPE                                                      R    R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.20      0.49      0.23
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               FRIDAY 06/28/24                         SATURDAY 06/29/24
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        CL   FW   FW   FW   SC   BK   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)     5   10   15   10   45   60   70   75   70   80   75   90   95   95   90   75   75
TEMPERATURE        49   57   61   64   59   53   55   54   58   62   63   64   60   59   62   63   66
MAX/MIN TEMP                           65                  52                  65                  59
WIND CHILL
WIND DIR           NW   NW   NW   NW    W   SW   SW   SW    S    S    S    S    S    S    S   SW   SW
WIND (MPH)         14   14   10    8    3    4    5    6    8   12   14   13   13   12   12   10   10
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0    5   10   10   10   20   50  100  100   90   90   70
PRECIP TYPE                                                           R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.10      0.37      0.22
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               FRIDAY 06/28/24                         SATURDAY 06/29/24
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        CL   FW   FW   FW   SC   BK   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV   OV
CLOUD COVER (%)     0   10   15   10   40   60   70   75   75   80   85   90   90   95   90   90   85
TEMPERATURE        44   50   55   57   53   51   52   51   53   55   57   58   58   56   59   61   61
MAX/MIN TEMP                           58                  50                  60                  56
WIND CHILL
WIND DIR           NW   NW   NW   NW   SW    S    S    S    S    S    S    S    S    S   SW   SW   SW
WIND (MPH)         23   19   14   10    4    9   11   13   16   18   20   21   28   32   33   33   34
WIND GUST (MPH)
PRECIP PROB (%)     0    0    0    0    0    0   10   10   10   20   40   60  100  100   90   90   60
PRECIP TYPE                                                      R    R    R    R    R    R    R    R
6 HOUR QPF                 0.00      0.00      0.00      0.00      0.00      0.20      0.51      0.24
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