151
FWUS41 KGYX 202030
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EDT MON APR 20 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE TUESDAY 04/21/26 WEDNESDAY 04/22/26
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 SC SC FW FW FW SC BK SC SC BK BK OV OV OV OV OV OV
CLOUD COVER (%) 30 25 20 15 10 50 55 35 30 55 65 70 85 85 80 75 80
TEMPERATURE 9 7 6 6 11 16 20 22 20 18 18 19 22 24 25 25 24
MIN/MAX TEMP 6 24 17 28
WIND CHILL -16 -16 -15 -14 -6 -1 3 6 4 0 0 2 5 8 10 10 8
WIND DIR NW NW NW NW NW W SW SW SW S S S S S S SW S
WIND (MPH) 39 28 21 19 16 20 23 24 20 24 25 23 25 25 24 24 24
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 0 0 0 0 0 5 5 20 20 20 20 30 30 30
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.00 0.00 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 0.1 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) 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.6 0.5 0.4 0.8 0.9 1.5 2.3 3.1 3.4 3.2
SNOW RATIO (:1) 18 18 19 19 17 17 18 17 16 16 15 14 12 12 10 10 10
SNOW DENSITY (%) 5 5 5 5 5 5 5 5 6 6 6 7 8 8 10 10 10
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE TUESDAY 04/21/26 WEDNESDAY 04/22/26
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 SC FW FW FW FW BK BK FW BK BK BK OV OV OV OV OV OV
CLOUD COVER (%) 30 15 20 15 10 55 50 25 50 55 65 75 85 90 85 80 80
TEMPERATURE 21 16 15 15 20 27 32 34 29 26 26 26 29 32 35 35 33
MIN/MAX TEMP 14 35 24 37
WIND CHILL 9 4 5 6 12 19 25 27 21 16 16 16 20 24 28 28 25
WIND DIR NW NW NW NW NW W SW SW S S SE SE S S S SW SE
WIND (MPH) 12 10 6 5 5 8 8 9 8 10 10 10 10 10 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 10 20 20 20 20 30 20
PRECIP TYPE S S S S R S
6 HOUR QPF 0.00 0.00 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 0.1 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) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.6 0.6 0.9 0.8 1.5 2.3 3.1 3.6 3.4
SNOW RATIO (:1) 18 18 19 19 17 17 16 13 12 13 12 10 10 9 8 7 8
SNOW DENSITY (%) 5 5 5 5 5 5 6 7 8 7 8 10 10 11 12 14 12
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE TUESDAY 04/21/26 WEDNESDAY 04/22/26
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 FW FW FW FW FW SC SC SC SC SC BK BK OV OV OV OV OV
CLOUD COVER (%) 15 20 10 10 10 45 40 30 30 45 60 65 80 80 75 70 75
TEMPERATURE 21 15 14 13 19 28 33 35 29 26 26 26 29 31 34 35 33
MIN/MAX TEMP 13 35 24 36
WIND CHILL 8 2 3 3 11 20 25 28 21 18 18 18 21 22 26 28 26
WIND DIR NW NW NW NW NW W SW S S S S S S S S SW SW
WIND (MPH) 14 10 8 6 5 8 9 9 8 8 8 8 8 10 10 9 8
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 0 0 0 5 5 5 5 20 30 30 30 30 30 30
PRECIP TYPE S S S S R R S
6 HOUR QPF 0.00 0.00 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 0.1 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) 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.6 0.5 0.3 0.7 0.7 1.4 2.2 3.0 3.4 3.2
SNOW RATIO (:1) 18 18 19 19 17 16 16 15 14 15 13 12 11 10 9 8 8
SNOW DENSITY (%) 5 5 5 5 5 6 6 6 7 6 7 8 9 10 11 12 12
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE TUESDAY 04/21/26 WEDNESDAY 04/22/26
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 SC SC FW FW FW SC BK SC SC BK BK OV OV OV OV OV OV
CLOUD COVER (%) 35 25 20 10 10 45 55 40 40 55 70 75 90 90 85 80 80
TEMPERATURE 24 19 17 12 21 32 36 38 32 28 28 28 31 35 37 39 36
MIN/MAX TEMP 12 38 27 39
WIND CHILL 14 9 9 4 26 30 26 22 22 22 25 29 31
WIND DIR NW NW NW N NW W W SW S S S SE S S S SW SW
WIND (MPH) 10 8 5 4 3 5 8 6 5 5 5 5 5 6 8 6 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 10 20 20 20 30 30 30
PRECIP TYPE S S S R R R
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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.6 0.6 0.5 0.7 0.7 1.4 2.3 3.1 3.5 3.3
SNOW RATIO (:1) 18 18 18 18 16 16 15 11 10 12 11 10 9 8 7 6 7
SNOW DENSITY (%) 5 5 5 5 6 6 6 9 10 8 9 10 11 12 14 16 14
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE TUESDAY 04/21/26 WEDNESDAY 04/22/26
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 FW FW FW FW FW SC SC FW SC BK BK BK OV OV OV OV OV
CLOUD COVER (%) 10 10 5 10 10 40 40 15 35 50 60 65 80 85 80 75 75
TEMPERATURE 25 21 18 15 23 32 36 38 32 28 26 27 30 33 37 38 35
MIN/MAX TEMP 15 38 26 39
WIND CHILL 15 12 10 8 26 30 20 24 27
WIND DIR NW NW NW NW NW W W SW S S S S S S S SW N
WIND (MPH) 10 6 5 4 3 5 6 6 4 4 4 4 5 6 6 6 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 10 20 20 20 30 30 30
PRECIP TYPE S S S S R R
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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.6 0.6 0.3 0.7 0.6 1.4 2.2 3.0 3.6 3.4
SNOW RATIO (:1) 18 18 18 18 16 16 15 10 10 13 12 11 9 8 7 6 6
SNOW DENSITY (%) 5 5 5 5 6 6 6 10 10 7 8 9 11 12 14 16 16
..MOUNT OSCEOLA (4340 FT)
DATE TUESDAY 04/21/26 WEDNESDAY 04/22/26
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 FW FW CL FW FW SC SC FW SC BK BK OV OV OV OV OV OV
CLOUD COVER (%) 5 10 5 10 10 40 40 15 40 50 60 70 85 85 80 75 75
TEMPERATURE 21 16 15 14 21 28 32 34 30 27 26 26 29 30 33 34 34
MIN/MAX TEMP 14 34 24 35
WIND CHILL 7 2 2 2 13 19 24 26 22 17 17 17 20 22 25 27 26
WIND DIR NW NW NW NW NW W W SW S S SE SE S S S SW NE
WIND (MPH) 17 13 10 9 5 9 9 10 9 10 9 9 9 9 9 9 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 10 20 20 20 30 30 20
PRECIP TYPE S S S R 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.6 0.6 0.3 0.7 0.6 1.4 2.2 3.0 3.6 3.4
SNOW RATIO (:1) 18 18 18 18 16 16 16 12 11 14 13 11 10 9 8 7 7
SNOW DENSITY (%) 5 5 5 5 6 6 6 8 9 7 7 9 10 11 12 14 14
..CANNON MOUNTAIN (4080 FT)
DATE TUESDAY 04/21/26 WEDNESDAY 04/22/26
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 SC FW FW FW FW BK BK FW SC BK BK OV OV OV OV OV OV
CLOUD COVER (%) 25 15 15 10 10 50 50 25 50 55 65 75 85 85 85 80 75
TEMPERATURE 21 16 15 14 21 28 32 35 30 28 26 27 30 32 34 36 34
MIN/MAX TEMP 14 36 26 38
WIND CHILL 7 3 3 4 13 20 24 28 21 17 14 16 20 24 27 29 26
WIND DIR NW NW NW NW NW W SW S S S SE SE SE S S SW SE
WIND (MPH) 16 11 9 6 5 8 9 9 10 12 13 12 11 10 9 10 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 5 5 5 10 20 20 20 20 30 20
PRECIP TYPE S S S S R R
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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.6 0.6 0.8 0.8 1.5 2.2 3.1 3.6 3.4
SNOW RATIO (:1) 18 18 19 19 17 17 16 13 12 12 11 10 9 9 8 7 8
SNOW DENSITY (%) 5 5 5 5 5 5 6 7 8 8 9 10 11 11 12 14 12
..BALDFACE MOUNTAIN (3547 FT)
DATE TUESDAY 04/21/26 WEDNESDAY 04/22/26
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 FW FW FW FW FW SC SC SC SC SC BK BK OV OV OV OV OV
CLOUD COVER (%) 10 20 15 10 10 45 50 40 35 35 60 60 80 80 80 80 75
TEMPERATURE 28 23 21 17 24 34 38 40 34 30 29 29 32 36 38 39 37
MIN/MAX TEMP 17 40 27 39
WIND CHILL 21 16
WIND DIR NW NW NW NW NW S S SW S S S S S S S S S
WIND (MPH) 6 5 3 3 2 3 4 4 3 3 2 3 3 5 5 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 5 5 0 0 10 20 20 20 20 30 30
PRECIP TYPE S S S S R R
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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5 0.3 0.0 0.3 0.3 0.9 1.9 2.8 3.3 3.2
SNOW RATIO (:1) 17 17 18 18 16 16 13 9 11 12 11 10 9 8 6 6 6
SNOW DENSITY (%) 5 5 5 5 6 6 7 11 9 8 9 10 11 12 16 16 16
..MOUNT MOOSILAUKE (4802 FT)
DATE TUESDAY 04/21/26 WEDNESDAY 04/22/26
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 FW FW FW FW FW SC SC FW SC BK OV OV OV OV OV OV OV
CLOUD COVER (%) 10 10 10 10 5 45 45 15 50 60 75 85 90 85 85 75 80
TEMPERATURE 22 19 18 16 22 28 31 33 30 27 26 27 29 30 32 34 33
MIN/MAX TEMP 16 33 25 34
WIND CHILL 9 7 8 7 15 21 24 26 21 17 15 17 19 21 25 27 25
WIND DIR NW N NW NW NW W SW SW S S SE SE SE S S SW E
WIND (MPH) 13 10 8 5 5 6 6 8 10 11 12 11 11 10 8 9 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 5 5 5 10 20 20 20 20 20 10
PRECIP TYPE S S S S R
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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.7 0.7 0.7 0.9 0.9 1.5 2.3 3.2 3.8 3.5
SNOW RATIO (:1) 18 18 19 18 17 17 16 12 11 11 11 10 9 9 8 7 7
SNOW DENSITY (%) 5 5 5 5 5 5 6 8 9 9 9 10 11 11 12 14 14
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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