773
FWUS41 KGYX 310830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT SUN MAY 31 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE SUNDAY 05/31/26 MONDAY 06/01/26
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 OV OV OV OV OV OV OV OV OV BK SC SC SC FW FW FW FW
CLOUD COVER (%) 75 75 80 90 75 85 75 95 75 55 30 35 30 20 10 25 20
TEMPERATURE 34 34 35 35 34 33 33 32 32 35 37 38 37 33 32 32 39
MAX/MIN TEMP 38 29 40 32
WIND CHILL 20 19 21 21 21 22 22 20 19 24 28 29 28 22 19 19 27
WIND DIR NW NW NW NW NW NW N NE NE NE NE N N W NW NW NW
WIND (MPH) 32 35 35 33 25 18 16 19 21 19 13 14 16 17 21 25 28
WIND GUST (MPH)
PRECIP PROB (%) 5 30 70 80 50 20 60 50 20 5 20 5 0 0 0 0 10
PRECIP TYPE S R R R S R S S S
6 HOUR QPF 0.01 0.29 0.10 0.09 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.4 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) 5.3 5.7 5.7 5.7 5.6 5.4 5.2 4.9 4.4 4.6 5.0 5.6 5.7 5.8 5.8 5.9 5.7
SNOW RATIO (:1) 6 6 6 6 6 6 7 8 8 8 7 7 6 6 6 6 6
SNOW DENSITY (%) 16 16 16 16 16 16 14 12 12 12 14 14 16 16 16 16 16
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE SUNDAY 05/31/26 MONDAY 06/01/26
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 OV OV OV OV OV OV OV OV BK SC SC SC SC FW FW FW FW
CLOUD COVER (%) 70 75 90 95 85 85 85 85 60 45 35 30 25 20 15 20 20
TEMPERATURE 43 46 45 45 42 41 40 39 41 46 50 50 46 41 40 39 47
MAX/MIN TEMP 49 37 52 39
WIND CHILL 37 38 38 36 33
WIND DIR NW NW NW NW NW NW N N NE NE NE N N SW W NW NW
WIND (MPH) 11 13 16 14 11 8 6 6 8 8 8 8 6 6 8 9 11
WIND GUST (MPH)
PRECIP PROB (%) 5 40 80 80 50 20 20 30 10 5 20 10 0 0 0 5 10
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.01 0.22 0.09 0.02 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) 5.4 5.7 5.8 5.8 5.6 5.4 5.2 5.2 4.8 4.8 5.3 5.6 5.7 5.8 5.7 5.9 5.7
SNOW RATIO (:1) 2 2 2 2 3 3 3 4 4 4 3 2 2 3 3 3 3
SNOW DENSITY (%) 50 50 50 50 33 33 33 25 25 25 33 50 50 33 33 33 33
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE SUNDAY 05/31/26 MONDAY 06/01/26
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 BK OV OV OV OV OV OV OV BK BK SC SC FW FW FW FW FW
CLOUD COVER (%) 65 75 85 85 75 70 70 95 70 50 30 30 25 15 10 25 20
TEMPERATURE 43 47 47 47 44 42 41 40 41 47 50 52 48 42 40 40 48
MAX/MIN TEMP 50 37 52 39
WIND CHILL 36 35 34 33
WIND DIR NW NW NW NW NW N N NE NE NE NE N NW W W NW NW
WIND (MPH) 12 14 14 12 9 8 6 6 9 9 6 6 4 6 9 10 11
WIND GUST (MPH)
PRECIP PROB (%) 5 20 70 80 40 20 60 50 20 5 20 5 0 0 0 0 10
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.01 0.25 0.09 0.10 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) 5.3 5.7 5.7 5.7 5.6 5.4 5.2 4.9 4.4 4.6 4.9 5.6 5.7 5.8 5.7 5.9 5.7
SNOW RATIO (:1) 2 2 2 2 2 3 3 4 5 4 3 2 2 2 2 3 3
SNOW DENSITY (%) 50 50 50 50 50 33 33 25 20 25 33 50 50 50 50 33 33
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE SUNDAY 05/31/26 MONDAY 06/01/26
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 BK OV OV OV OV OV OV OV BK BK SC SC SC FW FW FW FW
CLOUD COVER (%) 65 80 85 85 85 75 75 90 70 55 30 35 30 15 10 20 25
TEMPERATURE 43 48 49 49 45 43 42 42 43 50 54 54 49 44 42 41 50
MAX/MIN TEMP 52 40 56 41
WIND CHILL
WIND DIR NW NW NW NW NW NW N N E E NE N NW W W W NW
WIND (MPH) 6 12 13 11 5 3 3 4 5 5 5 4 3 3 4 5 8
WIND GUST (MPH)
PRECIP PROB (%) 5 30 80 80 50 20 50 50 20 10 20 5 0 0 0 0 10
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.01 0.22 0.06 0.07 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) 5.4 5.7 5.7 5.7 5.6 5.4 5.2 5.0 4.7 4.7 5.0 5.6 5.7 5.9 5.7 5.9 5.7
SNOW RATIO (:1) 1 1 1 1 2 2 2 2 3 3 2 2 2 2 2 3 3
SNOW DENSITY (%) 100 100 100 100 50 50 50 50 33 33 50 50 50 50 50 33 33
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE SUNDAY 05/31/26 MONDAY 06/01/26
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 OV OV OV OV BK BK BK OV BK BK SC SC FW FW FW FW FW
CLOUD COVER (%) 70 75 80 75 70 60 65 70 65 55 35 45 25 15 10 15 10
TEMPERATURE 47 50 50 50 45 42 41 40 42 48 52 53 48 42 40 40 50
MAX/MIN TEMP 52 38 54 39
WIND CHILL
WIND DIR NW NW NW NW NW NW NW N NE NE NE E SW NW NW NW NW
WIND (MPH) 8 10 11 10 6 4 4 4 4 4 5 3 2 3 4 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 20 50 60 40 10 30 50 10 5 20 20 0 0 0 0 10
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.07 0.01 0.05 0.01 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) 5.3 5.7 5.8 5.8 5.6 5.4 5.2 5.1 4.6 4.6 5.1 5.5 5.7 5.7 5.7 5.9 5.7
SNOW RATIO (:1) 1 1 2 2 2 2 2 3 3 4 2 2 2 2 2 3 3
SNOW DENSITY (%) 100 100 50 50 50 50 50 33 33 25 50 50 50 50 50 33 33
..MOUNT OSCEOLA (4340 FT)
DATE SUNDAY 05/31/26 MONDAY 06/01/26
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 OV OV OV OV OV BK OV BK BK BK SC SC FW FW FW FW FW
CLOUD COVER (%) 80 75 75 80 70 60 70 60 65 55 40 45 25 20 10 15 10
TEMPERATURE 44 46 46 46 43 41 40 39 40 44 48 49 46 41 39 39 47
MAX/MIN TEMP 48 37 50 39
WIND CHILL 38 39 36 35 33 33 34 33 32
WIND DIR NW NW NW NW NW NW N N NE E NE NE W NW NW NW NW
WIND (MPH) 12 14 14 16 12 10 10 9 9 6 4 5 5 6 8 10 11
WIND GUST (MPH)
PRECIP PROB (%) 5 20 50 60 40 10 20 40 10 5 20 20 0 0 0 0 5
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.07 0.01 0.04 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) 5.4 5.7 5.8 5.7 5.7 5.4 5.2 5.2 4.8 4.7 5.2 5.6 5.7 5.7 5.7 5.9 5.7
SNOW RATIO (:1) 2 2 3 3 3 3 3 4 4 5 4 3 3 3 3 4 3
SNOW DENSITY (%) 50 50 33 33 33 33 33 25 25 20 25 33 33 33 33 25 33
..CANNON MOUNTAIN (4080 FT)
DATE SUNDAY 05/31/26 MONDAY 06/01/26
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 BK OV OV OV OV OV OV OV BK SC SC SC FW FW FW FW FW
CLOUD COVER (%) 70 75 90 90 85 80 80 80 55 45 30 25 25 20 15 20 20
TEMPERATURE 44 46 45 45 43 42 41 40 41 45 49 51 47 42 41 40 47
MAX/MIN TEMP 50 38 53 40
WIND CHILL 38 38 39 37
WIND DIR NW NW NW NW NW N N N NE NE N N NW SE N N NW
WIND (MPH) 10 13 14 13 10 6 6 8 8 9 8 8 6 6 6 8 10
WIND GUST (MPH)
PRECIP PROB (%) 5 40 80 80 50 20 20 30 10 10 20 10 0 0 0 5 10
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.01 0.22 0.09 0.01 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) 5.4 5.8 5.8 5.8 5.6 5.5 5.2 5.2 4.9 4.9 5.3 5.6 5.8 5.8 5.7 5.9 5.7
SNOW RATIO (:1) 2 2 2 3 3 3 3 4 4 4 3 2 2 3 3 4 3
SNOW DENSITY (%) 50 50 50 33 33 33 33 25 25 25 33 50 50 33 33 25 33
..BALDFACE MOUNTAIN (3547 FT)
DATE SUNDAY 05/31/26 MONDAY 06/01/26
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 BK OV OV OV OV BK OV OV OV BK FW FW FW FW FW SC FW
CLOUD COVER (%) 70 80 80 80 80 60 80 95 75 55 20 25 25 15 10 30 15
TEMPERATURE 46 52 52 52 48 46 45 44 43 50 54 56 51 46 44 43 51
MAX/MIN TEMP 55 41 56 43
WIND CHILL
WIND DIR NW NW NW NW NW NW N N NE NE NE NE W W W W W
WIND (MPH) 6 8 8 5 2 3 3 4 4 4 3 2 2 3 4 5 3
WIND GUST (MPH)
PRECIP PROB (%) 5 20 60 70 30 30 60 60 20 5 5 5 0 0 0 0 10
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.01 0.21 0.23 0.14 0.01 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) 5.1 5.7 5.8 5.6 5.6 5.4 5.2 4.9 4.3 4.3 4.9 5.4 5.7 5.7 5.6 5.8 5.7
SNOW RATIO (:1) 1 1 1 1 1 2 2 2 3 3 2 2 2 2 2 3 3
SNOW DENSITY (%) 100 100 100 100 100 50 50 50 33 33 50 50 50 50 50 33 33
..MOUNT MOOSILAUKE (4802 FT)
DATE SUNDAY 05/31/26 MONDAY 06/01/26
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 OV OV OV OV OV OV OV OV BK BK SC SC FW FW FW FW FW
CLOUD COVER (%) 75 75 90 80 75 85 75 80 55 55 45 30 15 25 15 20 15
TEMPERATURE 43 46 45 44 42 41 40 40 41 44 48 48 45 41 40 39 46
MAX/MIN TEMP 47 38 50 39
WIND CHILL 39 37 36 35
WIND DIR NW NW NW NW NW NW N N NE NE N N W E N N NW
WIND (MPH) 9 11 13 13 10 9 8 6 6 5 5 5 4 4 5 6 9
WIND GUST (MPH)
PRECIP PROB (%) 0 20 80 70 40 20 10 20 10 20 20 10 0 0 0 0 5
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.01 0.08 0.09 0.01 0.02 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) 5.4 5.8 5.9 5.8 5.6 5.5 5.2 5.2 4.9 5.0 5.5 5.7 5.7 5.9 5.7 5.9 5.7
SNOW RATIO (:1) 2 2 3 3 3 3 3 4 4 4 4 3 3 3 3 4 4
SNOW DENSITY (%) 50 50 33 33 33 33 33 25 25 25 25 33 33 33 33 25 25
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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