488
FWUS41 KGYX 212030
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EDT TUE APR 21 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE WEDNESDAY 04/22/26 THURSDAY 04/23/26
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 BK OV OV BK OV OV OV OV OV OV OV OV BK SC SC SC
CLOUD COVER (%) 30 60 80 80 70 80 85 85 85 85 80 80 75 65 45 40 45
TEMPERATURE 19 18 18 19 22 23 24 25 25 25 23 23 24 24 25 24 21
MIN/MAX TEMP 17 27 21 28
WIND CHILL 3 0 0 2 5 5 8 10 11 12 8 6 4 2 3 2 -1
WIND DIR SW SW SW SW SW S SW W W SW W W NW NW NW NW NW
WIND (MPH) 20 25 25 24 26 29 26 21 19 17 19 28 44 58 59 57 47
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 20 30 20 30 10 30 30 50 60 50 30 20 20 5
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.04 0.03 0.02 0.13 0.14 0.00
6 HOUR SNOW 0.0 0.0 0.5 0.3 0.2 1.4 1.8 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.8 0.3 0.4 0.8 1.4 2.2 2.7 2.9 3.1 3.2 3.1 3.1 2.9 2.6 2.6 2.7 2.2
SNOW RATIO (:1) 15 16 16 15 13 11 10 9 9 10 10 11 13 13 13 13 13
SNOW DENSITY (%) 6 6 6 6 7 9 10 11 11 10 10 9 7 7 7 7 7
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE WEDNESDAY 04/22/26 THURSDAY 04/23/26
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 OV OV OV OV OV OV OV OV OV OV OV OV SC SC SC
CLOUD COVER (%) 35 50 70 80 75 90 90 85 85 85 85 85 85 75 45 50 50
TEMPERATURE 29 27 27 27 29 26 30 32 32 32 32 32 33 33 36 36 31
MIN/MAX TEMP 26 35 31 38
WIND CHILL 21 17 17 17 20 16 21 24 25 26 25 24 23 22 26 26 20
WIND DIR S S S S S S S S SW S W W NW NW NW NW NW
WIND (MPH) 8 10 10 10 10 10 10 9 8 6 8 10 14 18 18 18 14
WIND GUST (MPH)
PRECIP PROB (%) 0 10 5 20 30 30 30 20 20 20 40 50 30 20 20 10 5
PRECIP TYPE S S S S S S S S S S R S
6 HOUR QPF 0.00 0.00 0.06 0.02 0.01 0.07 0.07 0.00
6 HOUR SNOW 0.0 0.0 0.5 0.1 0.1 0.5 0.6 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.9 0.3 0.4 0.6 1.2 2.0 2.4 2.8 3.0 3.2 3.3 3.2 2.9 2.7 2.6 2.7 2.2
SNOW RATIO (:1) 12 13 12 12 10 9 7 6 6 6 7 8 9 10 10 10 10
SNOW DENSITY (%) 8 7 8 8 10 11 14 16 16 16 14 12 11 10 10 10 10
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE WEDNESDAY 04/22/26 THURSDAY 04/23/26
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 BK OV OV BK OV OV OV OV OV OV OV BK BK SC SC SC
CLOUD COVER (%) 25 50 75 75 65 75 85 80 75 80 75 75 70 55 50 35 35
TEMPERATURE 29 26 26 26 28 26 30 34 34 33 32 32 34 35 36 36 31
MIN/MAX TEMP 24 36 30 38
WIND CHILL 22 17 18 18 19 15 21 27 28 27 26 24 24 23 24 25 20
WIND DIR SW SW SW SW S S S SW W SW W W NW NW NW NW NW
WIND (MPH) 6 9 8 8 9 11 10 9 6 6 6 10 16 23 23 21 17
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 20 30 20 30 10 30 40 50 60 50 30 20 20 5
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.05 0.04 0.01 0.11 0.10 0.00
6 HOUR SNOW 0.0 0.0 0.6 0.3 0.1 0.9 0.8 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 0.8 0.1 0.3 0.7 1.2 2.1 2.6 2.8 3.0 3.2 3.0 3.1 2.9 2.6 2.6 2.7 2.2
SNOW RATIO (:1) 13 15 14 13 12 10 9 8 7 7 7 8 10 11 11 10 11
SNOW DENSITY (%) 7 6 7 7 8 10 11 12 14 14 14 12 10 9 9 10 9
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE WEDNESDAY 04/22/26 THURSDAY 04/23/26
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 BK BK OV OV OV OV OV OV OV OV OV OV OV SC SC SC
CLOUD COVER (%) 30 50 70 85 75 85 90 85 85 85 85 80 80 70 50 45 45
TEMPERATURE 32 29 28 29 31 33 36 37 36 35 35 35 36 37 39 39 34
MIN/MAX TEMP 27 39 33 41
WIND CHILL 26 22 22 23 24 25 29 28 28 27 29 30 25
WIND DIR S S S S S S S S S SW W NW NW NW NW NW NW
WIND (MPH) 5 6 5 5 6 9 9 6 4 4 4 8 12 18 19 18 13
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 20 30 20 30 20 30 30 40 60 40 20 20 20 5
PRECIP TYPE S S S S S S R S S S S S R
6 HOUR QPF 0.00 0.00 0.03 0.02 0.01 0.08 0.09 0.00
6 HOUR SNOW 0.0 0.0 0.2 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) 0.8 0.2 0.3 0.6 1.2 2.2 2.6 2.8 3.0 3.1 3.1 3.2 2.9 2.6 2.6 2.7 2.2
SNOW RATIO (:1) 9 12 11 10 9 8 7 6 6 5 5 6 8 9 9 8 9
SNOW DENSITY (%) 11 8 9 10 11 12 14 16 16 20 20 16 12 11 11 12 11
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE WEDNESDAY 04/22/26 THURSDAY 04/23/26
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 BK OV BK OV OV OV OV OV OV BK BK SC SC FW SC
CLOUD COVER (%) 35 45 65 75 70 90 90 85 90 85 80 65 60 50 30 20 30
TEMPERATURE 32 28 27 28 30 31 33 35 34 34 33 34 36 38 41 40 34
MIN/MAX TEMP 26 36 32 41
WIND CHILL 24 24 27 28 29 29 33 32 26
WIND DIR SW S SW S S S S SW SW SW W W NW NW NW NW NW
WIND (MPH) 4 4 3 4 5 6 6 5 3 3 4 6 10 16 16 16 11
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 20 30 40 40 20 30 30 40 50 40 20 20 10 5
PRECIP TYPE S S S S S S S S R S R R
6 HOUR QPF 0.00 0.00 0.05 0.01 0.00 0.03 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.4 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) 0.8 0.1 0.2 0.5 1.1 1.9 2.4 2.7 2.8 3.0 3.1 3.2 3.0 2.9 2.8 2.8 2.3
SNOW RATIO (:1) 9 13 13 12 11 8 7 6 5 5 5 6 7 8 8 8 9
SNOW DENSITY (%) 11 7 7 8 9 12 14 16 20 20 20 16 14 12 12 12 11
..MOUNT OSCEOLA (4340 FT)
DATE WEDNESDAY 04/22/26 THURSDAY 04/23/26
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 BK OV OV OV OV OV OV OV OV OV BK BK SC FW SC
CLOUD COVER (%) 40 45 60 80 70 90 90 85 90 90 80 70 65 55 30 25 35
TEMPERATURE 29 27 27 27 29 26 30 32 32 33 32 32 35 36 37 37 32
MIN/MAX TEMP 25 33 31 38
WIND CHILL 20 17 18 18 20 15 22 24 24 25 24 23 24 24 26 26 20
WIND DIR SW S S S S S S S SW SW W W NW NW NW NW NW
WIND (MPH) 9 10 9 9 10 11 9 9 9 9 9 12 18 23 21 23 20
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 20 30 40 40 20 20 30 40 50 30 20 20 10 5
PRECIP TYPE S S S S S Z I S S S S S
6 HOUR QPF 0.00 0.00 0.05 0.01 0.00 0.03 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.5 0.1 0.0 0.2 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) 0.9 0.1 0.2 0.4 1.1 1.8 2.4 2.6 2.8 3.0 3.2 3.3 3.0 2.9 2.8 2.8 2.3
SNOW RATIO (:1) 11 14 14 14 12 9 8 7 6 6 6 7 8 9 9 9 10
SNOW DENSITY (%) 9 7 7 7 8 11 12 14 16 16 16 14 12 11 11 11 10
..CANNON MOUNTAIN (4080 FT)
DATE WEDNESDAY 04/22/26 THURSDAY 04/23/26
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 BK OV OV OV OV OV OV OV OV OV OV OV SC SC SC
CLOUD COVER (%) 35 45 65 80 75 90 85 85 80 85 85 85 80 70 45 45 50
TEMPERATURE 29 27 28 28 29 26 30 32 33 33 33 33 34 34 36 36 32
MIN/MAX TEMP 27 35 32 39
WIND CHILL 20 16 17 17 18 15 21 24 25 25 25 24 23 22 25 25 20
WIND DIR S S S S S S S S SW S SW W NW NW NW NW NW
WIND (MPH) 9 12 13 13 13 12 10 9 9 9 9 11 17 20 19 20 18
WIND GUST (MPH)
PRECIP PROB (%) 0 10 10 20 30 30 30 20 20 20 30 50 30 20 10 10 5
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.00 0.01 0.05 0.02 0.01 0.07 0.01 0.00
6 HOUR SNOW 0.0 0.1 0.4 0.1 0.0 0.4 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) 0.9 0.3 0.3 0.5 1.1 1.9 2.4 2.8 3.0 3.3 3.3 3.2 2.9 2.6 2.6 2.7 2.3
SNOW RATIO (:1) 12 12 12 11 9 9 7 6 6 6 7 8 9 10 10 10 10
SNOW DENSITY (%) 8 8 8 9 11 11 14 16 16 16 14 12 11 10 10 10 10
..BALDFACE MOUNTAIN (3547 FT)
DATE WEDNESDAY 04/22/26 THURSDAY 04/23/26
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 OV OV BK OV OV OV OV OV BK OV BK SC SC SC FW
CLOUD COVER (%) 30 45 70 80 70 70 85 85 85 75 65 70 60 50 45 35 20
TEMPERATURE 34 30 29 29 32 32 35 37 37 36 35 35 38 41 43 42 36
MIN/MAX TEMP 27 39 33 44
WIND CHILL 26 34 36 35 29
WIND DIR S SW SW S S S S S SW SW W W NW NW NW NW NW
WIND (MPH) 3 3 2 2 3 5 5 4 2 2 2 4 6 12 13 12 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 30 20 20 10 30 30 40 60 40 30 20 20 5
PRECIP TYPE S S S S S R R R R R R
6 HOUR QPF 0.00 0.00 0.02 0.02 0.00 0.02 0.02 0.00
6 HOUR SNOW 0.0 0.0 0.2 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) 0.5 0.1 0.1 0.1 0.5 1.7 2.3 2.6 2.8 2.9 3.0 3.1 2.8 2.7 2.6 2.7 2.2
SNOW RATIO (:1) 9 13 11 10 11 8 7 5 4 4 4 5 6 7 7 7 8
SNOW DENSITY (%) 11 7 9 10 9 12 14 20 25 25 25 20 16 14 14 14 12
..MOUNT MOOSILAUKE (4802 FT)
DATE WEDNESDAY 04/22/26 THURSDAY 04/23/26
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 BK BK OV OV OV OV OV OV OV OV OV OV OV BK SC SC SC
CLOUD COVER (%) 50 50 75 90 85 90 90 85 85 90 85 85 80 60 40 35 50
TEMPERATURE 29 26 26 27 29 27 30 32 32 32 32 32 34 34 36 35 32
MIN/MAX TEMP 26 32 31 37
WIND CHILL 20 15 15 16 19 17 22 24 24 24 24 24 24 23 26 25 21
WIND DIR S S S S S S S S S S W W NW NW NW NW NW
WIND (MPH) 9 11 12 12 12 11 9 9 10 9 9 10 14 17 16 17 16
WIND GUST (MPH)
PRECIP PROB (%) 0 10 5 10 30 40 30 10 10 20 20 30 20 10 10 5 0
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.00 0.00 0.05 0.01 0.00 0.04 0.06 0.00
6 HOUR SNOW 0.0 0.0 0.5 0.1 0.0 0.2 0.4 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 1.0 0.3 0.3 0.6 1.2 1.9 2.4 2.8 3.1 3.4 3.5 3.4 3.0 2.8 2.7 2.8 2.3
SNOW RATIO (:1) 11 12 12 12 10 9 7 6 6 6 6 7 8 9 10 9 10
SNOW DENSITY (%) 9 8 8 8 10 11 14 16 16 16 16 14 12 11 10 11 10
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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