458
FWUS41 KGYX 212131
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EST SAT DEC 21 2024
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE SUNDAY 12/22/24 MONDAY 12/23/24
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 BK SC SC SC SC SC SC SC FW FW FW SC SC BK OV
CLOUD COVER (%) 90 85 70 50 45 40 30 25 30 25 20 15 25 45 40 60 75
TEMPERATURE -6 -9 -11 -13 -16 -10 -6 -6 -7 -8 -8 -8 -4 2 5 5 5
MIN/MAX TEMP -16 -5 -9 8
WIND CHILL -39 -42 -46 -49 -53 -43 -37 -37 -37 -35 -33 -34 -29 -20 -17 -18 -20
WIND DIR NW NW NW NW NW NW NW NW NW NW NW W W SW SW SW SW
WIND (MPH) 47 42 47 49 46 42 37 39 35 26 21 23 24 21 24 27 32
WIND GUST (MPH)
PRECIP PROB (%) 60 40 20 5 0 0 0 0 0 0 0 0 0 0 5 5 70
PRECIP TYPE 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
12 HOUR SNOW 0.1 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 15 15 16 16 16 16 17 17 16 17 17 16 17 18 18 18 17
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE SUNDAY 12/22/24 MONDAY 12/23/24
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 BK BK BK SC SC SC SC FW FW SC SC SC BK OV
CLOUD COVER (%) 90 85 80 70 70 50 40 40 35 25 25 15 30 45 45 60 80
TEMPERATURE -2 -5 -6 -8 -11 -6 -2 -2 -4 -5 -5 -6 -4 5 10 10 8
MIN/MAX TEMP -11 -1 -6 12
WIND CHILL -28 -31 -33 -36 -39 -32 -26 -26 -26 -22 -19 -19 -21 -10 -5 -6 -10
WIND DIR NW NW NW NW NW NW NW NW N N NW NW W SW SW SW SW
WIND (MPH) 28 26 27 28 25 24 23 24 18 10 6 5 10 10 11 13 16
WIND GUST (MPH) 46 44 46
PRECIP PROB (%) 40 20 10 5 0 0 0 0 0 0 0 0 0 0 5 5 70
PRECIP TYPE S S S
6 HOUR QPF 0.00 0.00 0.00 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
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 16 16 16 16 17 17 17 18 17 17 17 18 18 17 16
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE SUNDAY 12/22/24 MONDAY 12/23/24
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 BK SC SC SC FW FW SC FW FW FW FW SC SC BK OV
CLOUD COVER (%) 85 80 60 40 35 30 20 20 25 20 20 10 25 40 35 60 75
TEMPERATURE 0 -3 -4 -6 -9 -4 0 -1 -3 -4 -5 -5 -4 5 11 10 9
MIN/MAX TEMP -9 1 -6 12
WIND CHILL -26 -29 -31 -34 -37 -30 -22 -24 -24 -21 -21 -21 -21 -10 -4 -6 -8
WIND DIR NW NW NW NW NW NW NW NW NW NW NW W W SW SW SW SW
WIND (MPH) 29 26 28 29 26 25 20 21 16 10 9 9 10 10 12 13 14
WIND GUST (MPH) 47 43 47 47
PRECIP PROB (%) 50 30 20 5 0 0 0 0 0 0 0 0 0 0 5 5 70
PRECIP TYPE 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
12 HOUR SNOW 0.2 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 17 17 17 18 18 18 17 17 17 17 16 17 18 18 18 17
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE SUNDAY 12/22/24 MONDAY 12/23/24
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 BK BK SC SC SC SC SC FW FW SC SC SC BK OV
CLOUD COVER (%) 85 80 80 65 60 50 40 35 35 25 20 15 25 45 45 55 75
TEMPERATURE 5 1 -1 -3 -6 0 4 3 -1 -2 -3 -4 -4 7 14 13 10
MIN/MAX TEMP -6 5 -6 15
WIND CHILL -16 -20 -22 -25 -29 -20 -14 -15 -18 -17 -13 -12 -12 0 5 4 0
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW S S S S
WIND (MPH) 20 19 17 18 18 16 14 13 11 8 4 3 3 3 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 50 20 5 5 0 0 0 0 0 0 0 0 0 0 5 5 70
PRECIP TYPE 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
12 HOUR SNOW 0.2 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 16 16 16 17 18 17 17 18 18 17 17 18 18 18 17
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE SUNDAY 12/22/24 MONDAY 12/23/24
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 BK SC FW FW FW FW FW FW FW FW FW SC SC SC OV
CLOUD COVER (%) 90 80 55 30 25 15 10 15 15 10 10 10 25 35 40 50 70
TEMPERATURE 5 2 0 -2 -5 1 5 4 1 -1 -2 -3 -3 7 13 12 9
MIN/MAX TEMP -5 6 -4 14
WIND CHILL -17 -19 -22 -25 -28 -19 -14 -14 -15 -15 -14 -15 -17 -3 3 0 -4
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW W SW SW SW SW
WIND (MPH) 23 19 20 20 18 17 16 14 10 8 5 5 6 5 6 8 9
WIND GUST (MPH)
PRECIP PROB (%) 30 10 5 0 0 0 0 0 0 0 0 0 0 0 5 5 70
PRECIP TYPE S S
6 HOUR QPF 0.00 0.00 0.00 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
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 18 18 18 18 18 19 21 19 18 18 17 17 17 18 18 17 16
..MOUNT OSCEOLA (4340 FT)
DATE SUNDAY 12/22/24 MONDAY 12/23/24
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 BK SC SC FW FW FW FW FW FW FW FW SC SC BK OV
CLOUD COVER (%) 90 80 60 35 30 25 15 15 15 10 10 10 25 40 40 55 70
TEMPERATURE 2 -1 -3 -5 -9 -4 -1 -1 -2 -3 -4 -4 -3 4 9 9 8
MIN/MAX TEMP -9 0 -5 11
WIND CHILL -23 -26 -29 -32 -36 -29 -23 -23 -24 -22 -21 -21 -20 -10 -6 -7 -9
WIND DIR NW NW NW NW NW NW NW NW N N NW NW NW SW SW SW SW
WIND (MPH) 29 26 26 28 24 24 19 19 18 13 10 10 10 9 11 13 14
WIND GUST (MPH) 48 43 47
PRECIP PROB (%) 30 10 5 0 0 0 0 0 0 0 0 0 0 0 5 5 70
PRECIP TYPE S S
6 HOUR QPF 0.00 0.00 0.00 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
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 17 18 18 18 18 19 20 19 18 18 17 17 17 18 18 17 16
..CANNON MOUNTAIN (4080 FT)
DATE SUNDAY 12/22/24 MONDAY 12/23/24
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 BK SC SC SC FW FW FW SC SC SC BK OV
CLOUD COVER (%) 90 85 80 70 70 55 40 35 30 25 20 20 25 45 45 55 75
TEMPERATURE -1 -4 -6 -7 -10 -5 -1 -1 -2 -3 -3 -4 -3 4 9 10 10
MIN/MAX TEMP -10 0 -5 12
WIND CHILL -26 -29 -32 -34 -37 -29 -24 -24 -24 -22 -18 -18 -20 -11 -7 -6 -8
WIND DIR NW NW NW NW N NW NW NW N N N NW W SW SW SW SW
WIND (MPH) 26 24 25 26 24 21 20 20 18 12 8 6 10 10 12 13 17
WIND GUST (MPH) 43 42 43
PRECIP PROB (%) 40 10 10 5 0 0 0 0 0 0 0 0 0 0 5 5 70
PRECIP TYPE S S
6 HOUR QPF 0.00 0.00 0.00 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
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 16 16 16 16 17 17 17 18 18 17 17 18 18 17 16
..BALDFACE MOUNTAIN (3547 FT)
DATE SUNDAY 12/22/24 MONDAY 12/23/24
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 BK FW FW FW FW FW FW FW FW FW FW SC SC BK OV
CLOUD COVER (%) 90 80 55 20 15 15 10 10 15 15 10 10 20 40 35 55 70
TEMPERATURE 7 4 2 0 -3 3 8 6 2 0 -1 -2 -2 6 14 14 12
MIN/MAX TEMP -3 9 -4 16
WIND CHILL -14 -15 -17 -19 -24 -16 -9 -10 -14 -14 -11 -12 8 8 6
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW S S S S
WIND (MPH) 23 17 16 14 16 14 14 12 10 8 4 4 2 2 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 30 20 5 0 0 0 0 0 0 0 0 0 0 0 0 0 60
PRECIP TYPE S S S
6 HOUR QPF 0.00 0.00 0.00 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
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 18 18 18 19 18 19 21 20 18 18 18 17 17 18 18 18 17
..MOUNT MOOSILAUKE (4802 FT)
DATE SUNDAY 12/22/24 MONDAY 12/23/24
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 SC SC SC SC FW FW FW SC SC SC BK OV
CLOUD COVER (%) 90 85 80 70 70 50 35 35 35 20 20 15 30 50 45 60 80
TEMPERATURE 2 -2 -4 -6 -9 -4 -1 -1 -2 -3 -4 -4 -2 4 9 9 9
MIN/MAX TEMP -9 0 -5 12
WIND CHILL -22 -26 -30 -32 -34 -28 -24 -23 -23 -21 -19 -16 -18 -10 -6 -7 -8
WIND DIR NW NW NW NW N N NW NW N N NW NW W SW SW SW S
WIND (MPH) 26 24 25 25 20 20 20 19 17 11 8 5 9 9 11 12 14
WIND GUST (MPH)
PRECIP PROB (%) 30 10 10 0 0 0 0 0 0 0 0 0 0 0 0 0 60
PRECIP TYPE S S
6 HOUR QPF 0.00 0.00 0.00 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
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 17 17 17 18 19 18 18 18 17 17 17 18 18 17 16
--- 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.
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