687
FWUS41 KGYX 192130
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EST FRI DEC 19 2025
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE SATURDAY 12/20/25 SUNDAY 12/21/25
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 BK OV OV BK FW FW OV OV OV OV OV BK BK BK OV OV
CLOUD COVER (%) 70 65 80 75 65 20 20 75 90 90 90 80 55 65 70 85 90
TEMPERATURE 19 11 7 2 0 3 9 15 15 17 17 15 11 13 11 6 2
MIN/MAX TEMP 0 17 10 15
WIND CHILL -6 -19 -26 -35 -39 -31 -17 -7 -9 -9 -10 -14 -19 -15 -21 -28 -35
WIND DIR W W W W NW NW W W SW SW W W W W W W NW
WIND (MPH) 62 72 81 90 100 72 44 34 44 59 67 75 71 67 87 86 89
WIND GUST (MPH) 100 111 124 126 90 86 95 89 85
PRECIP PROB (%) 50 20 40 10 5 0 5 5 20 20 20 20 30 40 40 40 10
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.18 0.18 0.00 0.00 0.00 0.00 0.01 0.00
6 HOUR SNOW 3.0 3.7 0.0 0.0 0.0 0.0 0.2 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.1 0.2 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 15 19 20 22 20 15 13 15 13 10 12 14 15 18 20 22 22
SNOW DENSITY (%) 6 5 5 4 5 6 7 6 7 10 8 7 6 5 5 4 4
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE SATURDAY 12/20/25 SUNDAY 12/21/25
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 FW FW OV OV OV OV OV BK BK OV OV OV
CLOUD COVER (%) 85 80 90 90 65 20 20 75 90 90 90 80 60 70 70 90 90
TEMPERATURE 27 19 16 11 9 10 17 21 19 21 23 23 23 24 23 17 14
MIN/MAX TEMP 9 23 19 25
WIND CHILL 13 3 -2 -10 -13 -10 2 8 4 6 9 8 6 9 5 -3 -7
WIND DIR W W W NW NW NW NW W S SW SW W W W W W NW
WIND (MPH) 23 19 23 26 27 21 16 13 17 18 17 20 26 20 29 31 32
WIND GUST (MPH) 36 41 47 43 49
PRECIP PROB (%) 40 20 30 10 0 0 0 5 10 10 10 20 30 30 30 30 10
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.08 0.04 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.4 0.8 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) 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.1 0.1 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 15 20 20 22 22 16 14 13 10 8 10 14 15 18 20 22 22
SNOW DENSITY (%) 6 5 5 4 4 6 7 7 10 12 10 7 6 5 5 4 4
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE SATURDAY 12/20/25 SUNDAY 12/21/25
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 BK BK OV BK BK FW FW OV OV OV OV OV BK BK BK OV OV
CLOUD COVER (%) 70 60 75 65 55 15 20 80 90 90 90 75 55 65 60 80 80
TEMPERATURE 27 20 17 10 8 13 19 22 19 21 24 25 23 25 24 18 15
MIN/MAX TEMP 8 24 19 26
WIND CHILL 12 2 -3 -14 -17 -8 4 9 5 5 8 9 7 10 6 -2 -7
WIND DIR W W W W NW NW NW W SW SW SW W W W W W NW
WIND (MPH) 26 27 31 35 36 27 18 13 14 21 25 27 25 24 33 33 35
WIND GUST (MPH) 48 54 61 56 44 44 54 56 63
PRECIP PROB (%) 50 20 30 10 5 0 5 5 20 20 20 20 30 50 40 40 10
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.18 0.17 0.00 0.00 0.00 0.00 0.02 0.01
6 HOUR SNOW 2.8 3.4 0.0 0.0 0.0 0.0 0.3 0.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.1 0.2 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 14 19 20 21 19 13 12 13 11 8 10 12 14 18 20 22 22
SNOW DENSITY (%) 7 5 5 4 5 7 8 7 9 12 10 8 7 5 5 4 4
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE SATURDAY 12/20/25 SUNDAY 12/21/25
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 FW FW OV OV OV OV OV BK BK OV OV OV
CLOUD COVER (%) 80 70 85 80 65 20 25 75 95 90 90 80 60 65 70 90 90
TEMPERATURE 31 23 20 14 12 13 19 23 21 23 25 26 26 28 26 21 17
MIN/MAX TEMP 12 25 21 28
WIND CHILL 18 6 1 -7 -10 -5 8 16 10 11 13 14 13 14 10 3 -3
WIND DIR W W W NW NW NW NW E S S S SW SW W W W NW
WIND (MPH) 20 27 29 32 29 20 9 5 10 13 13 13 16 21 27 28 29
WIND GUST (MPH) 44 48 50 48 47
PRECIP PROB (%) 50 20 30 10 0 0 0 5 10 20 20 20 30 40 40 30 10
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.06 0.05 0.00 0.00 0.00 0.00 0.00 0.01
6 HOUR SNOW 1.0 1.1 0.0 0.0 0.0 0.0 0.0 0.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.1 0.1 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 13 19 21 22 21 16 13 13 10 7 9 12 14 17 20 22 22
SNOW DENSITY (%) 7 5 4 4 4 6 7 7 10 14 11 8 7 5 5 4 4
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE SATURDAY 12/20/25 SUNDAY 12/21/25
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 BK BK OV OV SC CL FW OV OV OV OV OV SC BK BK OV OV
CLOUD COVER (%) 70 65 75 70 35 5 15 75 90 90 85 80 50 60 55 70 80
TEMPERATURE 30 23 19 14 12 16 20 22 20 22 23 24 23 27 25 21 17
MIN/MAX TEMP 12 23 20 27
WIND CHILL 17 8 3 -5 -8 0 7 12 11 10 12 11 10 14 10 5 -1
WIND DIR W W W W NW NW W W SW SW SW W W W W W W
WIND (MPH) 19 19 20 25 24 17 12 9 6 12 11 14 14 17 23 23 24
WIND GUST (MPH) 37 39 46 41 41 47
PRECIP PROB (%) 30 20 30 5 0 0 0 5 10 10 10 20 30 30 30 30 10
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.3 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) 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 13 19 20 22 19 13 13 12 11 6 9 12 14 17 19 21 22
SNOW DENSITY (%) 7 5 5 4 5 7 7 8 9 16 11 8 7 5 5 4 4
..MOUNT OSCEOLA (4340 FT)
DATE SATURDAY 12/20/25 SUNDAY 12/21/25
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 BK OV OV SC CL FW OV OV OV OV OV SC BK BK OV OV
CLOUD COVER (%) 75 65 80 75 40 5 20 70 90 90 85 80 50 65 60 75 80
TEMPERATURE 27 20 16 11 9 13 17 20 19 20 22 22 22 23 22 18 15
MIN/MAX TEMP 9 22 18 24
WIND CHILL 10 0 -6 -14 -17 -8 1 7 4 4 6 5 5 7 3 -3 -8
WIND DIR W W W NW NW NW NW W S SW SW W W W W W W
WIND (MPH) 32 33 35 40 41 27 18 13 18 21 24 27 26 25 32 36 41
WIND GUST (MPH) 50 57 61 67 63 44 44
PRECIP PROB (%) 30 20 20 5 0 0 0 5 10 10 10 20 20 30 30 30 10
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.2 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) 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 14 19 21 22 20 14 13 12 12 7 10 13 14 17 19 21 22
SNOW DENSITY (%) 7 5 4 4 5 7 7 8 8 14 10 7 7 5 5 4 4
..CANNON MOUNTAIN (4080 FT)
DATE SATURDAY 12/20/25 SUNDAY 12/21/25
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 FW FW OV OV OV OV OV BK BK OV OV OV
CLOUD COVER (%) 85 80 90 90 65 20 20 75 90 90 90 80 60 70 70 90 90
TEMPERATURE 28 21 17 12 10 10 15 21 20 22 23 24 23 24 22 17 15
MIN/MAX TEMP 10 23 20 26
WIND CHILL 13 4 -2 -10 -13 -10 -1 9 4 7 9 9 8 9 4 -3 -7
WIND DIR W W W NW NW N NW SW S SW SW SW W W W W NW
WIND (MPH) 27 26 28 32 33 23 16 12 20 18 18 21 21 21 28 32 36
WIND GUST (MPH) 44 47 50 56 51
PRECIP PROB (%) 40 20 30 5 0 0 0 5 10 10 10 10 20 30 30 20 10
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.06 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.1 0.2 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) 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 0.0 0.1 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 15 19 20 22 22 16 14 13 10 8 10 14 15 18 20 21 22
SNOW DENSITY (%) 6 5 5 4 4 6 7 7 10 12 10 7 6 5 5 4 4
..BALDFACE MOUNTAIN (3547 FT)
DATE SATURDAY 12/20/25 SUNDAY 12/21/25
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 BK BK SC SC SC CL FW OV OV OV OV OV SC BK SC BK BK
CLOUD COVER (%) 55 50 50 35 25 5 15 80 90 85 85 75 45 50 50 60 65
TEMPERATURE 33 26 23 17 15 19 23 24 23 23 25 26 25 29 30 24 20
MIN/MAX TEMP 14 25 21 31
WIND CHILL 22 12 8 -1 -3 6 16 18 15 14 16 17 15 19 18 10 4
WIND DIR W W W NW NW NW W SW SW S S SW SW W W W NW
WIND (MPH) 17 20 21 25 21 13 5 4 6 8 9 9 10 12 17 17 19
WIND GUST (MPH) 37 40 47
PRECIP PROB (%) 30 10 20 5 0 0 5 5 10 10 20 20 20 30 30 20 5
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 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) 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 8 17 18 18 16 12 13 12 12 6 7 11 12 16 18 20 21
SNOW DENSITY (%) 12 5 5 5 6 8 7 8 8 16 14 9 8 6 5 5 4
..MOUNT MOOSILAUKE (4802 FT)
DATE SATURDAY 12/20/25 SUNDAY 12/21/25
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 FW FW OV OV OV OV OV BK BK BK OV OV
CLOUD COVER (%) 75 75 85 90 45 10 20 70 90 90 90 80 60 70 65 85 90
TEMPERATURE 26 19 15 10 10 11 16 20 19 21 22 23 22 23 21 17 15
MIN/MAX TEMP 9 22 19 23
WIND CHILL 11 2 -4 -12 -12 -7 2 8 4 7 9 8 7 9 4 -2 -6
WIND DIR W W W NW NW N W SW S S SW W W W W W NW
WIND (MPH) 25 21 24 27 27 19 12 11 18 16 14 19 19 18 24 26 31
WIND GUST (MPH)
PRECIP PROB (%) 20 10 20 0 0 0 0 5 5 5 5 10 10 20 20 20 5
PRECIP TYPE S S S S S
6 HOUR QPF 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.5 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) 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.1 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 16 19 20 22 20 15 14 13 11 8 10 14 15 18 20 21 22
SNOW DENSITY (%) 6 5 5 4 5 6 7 7 9 12 10 7 6 5 5 4 4
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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