484
FWUS41 KGYX 132030
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EDT SUN SEP 13 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 OV OV OV BK BK SC FW SC FW FW FW CL FW SC SC SC
CLOUD COVER (%) 60 80 85 85 65 60 35 20 30 10 10 10 0 15 35 40 45
TEMPERATURE 53 53 51 44 38 35 37 37 36 35 33 32 36 37 43 43 39
MIN/MAX TEMP 36 40 31 47
WIND CHILL 30 21 17 19 20 19 19 20 21 30 31 36 34 27
WIND DIR W W W W NW NW NW NW NW NW NW NW S S S S S
WIND (MPH) 20 33 56 62 66 69 69 67 58 46 24 16 8 8 13 21 28
WIND GUST (MPH) 84 87 87 86
PRECIP PROB (%) 10 30 40 30 10 5 0 5 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.03 0.04 0.01 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) 10.7 10.7 10.8 9.1 6.6 6.3 6.0 5.9 6.2 6.2 6.0 6.1 6.3 6.9 8.0 8.9 12.3
SNOW RATIO (:1) 0 0 0 0 2 2 2 1 1 1 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 50 50 50 100 100 100 0 0 0 0 0 0 0
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 OV OV OV OV OV OV SC FW BK FW CL CL CL FW SC SC SC
CLOUD COVER (%) 75 85 85 80 80 75 40 25 50 10 5 5 0 15 30 35 45
TEMPERATURE 58 59 57 52 47 47 49 49 45 43 41 39 44 50 56 56 50
MIN/MAX TEMP 46 52 38 59
WIND CHILL 37 37 39 39 39 37
WIND DIR SW W NW NW NW NW NW NW N N N N S SW S S S
WIND (MPH) 8 10 13 14 37 40 40 40 13 11 6 5 4 4 8 8 10
WIND GUST (MPH) 58 62 62 61
PRECIP PROB (%) 10 30 40 30 10 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.01 0.02 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) 10.7 10.7 10.6 8.8 6.5 6.3 6.0 6.0 6.1 6.3 6.1 6.1 6.3 6.9 7.9 9.0 12.6
SNOW RATIO (:1) 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 100 100 100 100 100 0 0 0 0 0 0 0 0
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 OV OV OV SC SC FW FW FW FW FW FW CL FW SC SC SC
CLOUD COVER (%) 60 70 80 75 50 40 25 15 15 10 5 5 0 10 30 30 45
TEMPERATURE 58 58 58 53 48 48 51 50 43 41 38 37 42 52 58 57 51
MIN/MAX TEMP 47 53 36 60
WIND CHILL 39 38 35 33 32
WIND DIR W W NW W NW NW NW NW NW NW NW NW SW S S S S
WIND (MPH) 8 10 17 20 34 36 36 36 18 14 9 6 3 5 8 9 10
WIND GUST (MPH) 54 57 57 57
PRECIP PROB (%) 10 30 40 30 10 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.01 0.03 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) 10.6 10.7 10.9 9.3 6.5 6.3 5.9 5.9 6.3 6.2 6.0 6.1 6.3 7.0 7.9 8.9 12.3
SNOW RATIO (:1) 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 100 100 0 0 0 0 0 0 0 0 0 0
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 OV OV OV OV OV SC SC SC FW FW FW CL FW SC SC SC
CLOUD COVER (%) 65 70 85 85 70 70 40 35 50 15 10 5 0 10 30 35 45
TEMPERATURE 60 60 59 54 49 50 53 53 45 41 37 36 42 54 61 61 53
MIN/MAX TEMP 48 55 35 63
WIND CHILL 38 35
WIND DIR S W NW NW NW NW NW NW N NW N N S S S S S
WIND (MPH) 4 6 13 14 18 19 19 18 14 10 4 3 2 3 6 8 6
WIND GUST (MPH)
PRECIP PROB (%) 10 30 40 30 10 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.01 0.02 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) 10.8 10.7 10.7 9.1 6.5 6.3 6.0 5.9 6.2 6.2 6.1 6.1 6.3 7.0 8.0 8.9 12.3
SNOW RATIO (:1) 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 100 100 0 0 0 0 0 0 0 0 0 0
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 OV OV BK OV SC SC FW FW FW FW CL CL CL FW SC FW SC
CLOUD COVER (%) 85 90 70 80 45 25 15 10 20 10 5 5 0 5 30 15 40
TEMPERATURE 59 60 59 54 50 52 54 53 46 43 39 37 44 54 59 59 51
MIN/MAX TEMP 49 56 36 61
WIND CHILL
WIND DIR SW W NW NW NW NW NW NW NW NW N N NW S S S S
WIND (MPH) 3 5 11 12 23 25 26 26 10 8 5 4 2 4 5 5 4
WIND GUST (MPH) 43
PRECIP PROB (%) 5 20 30 30 5 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.01 0.01 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) 10.7 10.8 10.8 9.6 6.4 6.3 5.9 5.9 6.3 6.2 6.1 6.2 6.3 6.9 7.8 8.7 12.3
SNOW RATIO (:1) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 100 0 0 0 0 0 0 0 0 0 0 0
..MOUNT OSCEOLA (4340 FT)
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 OV OV OV OV BK SC FW FW SC FW CL CL CL FW SC FW SC
CLOUD COVER (%) 95 90 70 80 55 40 25 10 30 5 5 5 0 10 30 15 40
TEMPERATURE 58 58 56 52 48 47 48 48 44 43 40 38 43 50 54 54 49
MIN/MAX TEMP 46 50 37 56
WIND CHILL 39 37 38 38 35 35 33 32
WIND DIR SW W NW NW NW NW NW NW N N N N S S S S S
WIND (MPH) 6 10 23 24 34 36 36 36 21 17 10 8 4 5 6 8 10
WIND GUST (MPH) 54 56 57 57
PRECIP PROB (%) 5 20 30 30 5 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.01 0.01 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) 10.7 10.8 10.7 9.5 6.4 6.2 5.9 5.9 6.3 6.3 6.1 6.2 6.3 6.9 7.7 8.8 12.3
SNOW RATIO (:1) 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 100 100 100 0 0 0 0 0 0 0 0 0 0
..CANNON MOUNTAIN (4080 FT)
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 OV OV OV OV OV OV SC SC BK FW CL CL CL FW SC SC SC
CLOUD COVER (%) 75 80 80 75 75 75 40 25 50 10 5 5 0 15 25 30 40
TEMPERATURE 59 59 57 52 47 46 48 48 46 44 41 40 43 48 55 55 51
MIN/MAX TEMP 46 53 39 59
WIND CHILL 37 36 38 38 39 37 35
WIND DIR SW W NW NW NW NW NW NW N N N NE SE SW S S S
WIND (MPH) 11 12 17 18 35 37 37 37 18 13 9 6 5 4 6 9 13
WIND GUST (MPH) 56 58 59 59
PRECIP PROB (%) 10 30 40 20 10 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.01 0.01 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) 10.7 10.7 10.5 8.8 6.5 6.3 5.9 6.0 6.1 6.3 6.1 6.2 6.3 6.9 7.7 9.1 12.8
SNOW RATIO (:1) 0 0 0 0 1 2 1 1 1 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 100 50 100 100 100 0 0 0 0 0 0 0 0
..BALDFACE MOUNTAIN (3547 FT)
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 FW FW FW CL FW FW FW FW CL FW SC SC SC
CLOUD COVER (%) 70 70 75 85 20 15 10 5 10 10 5 10 5 10 35 30 35
TEMPERATURE 60 60 60 58 53 54 56 55 47 44 41 40 44 55 60 59 54
MIN/MAX TEMP 52 57 39 61
WIND CHILL
WIND DIR SW W NW NW NW NW NW NW NW NW NW NW W S S S S
WIND (MPH) 3 3 6 9 12 18 16 14 10 9 6 4 2 3 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 10 20 30 30 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE 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) 10.7 10.7 10.8 9.7 6.4 6.3 5.9 5.8 6.3 6.1 6.0 6.0 6.3 6.8 7.7 8.5 11.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..MOUNT MOOSILAUKE (4802 FT)
DATE MONDAY 09/14/26 TUESDAY 09/15/26
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 OV OV OV OV BK BK SC FW SC FW CL FW FW FW SC SC SC
CLOUD COVER (%) 90 90 75 75 70 65 30 25 30 10 5 5 5 15 30 30 50
TEMPERATURE 58 58 57 52 47 47 48 48 45 43 41 40 43 48 54 54 50
MIN/MAX TEMP 46 50 39 56
WIND CHILL 37 37 38 38 38 36 35
WIND DIR SW W NW NW NW NW NW NW N N N N SE S S S SE
WIND (MPH) 6 9 14 16 34 36 37 37 16 13 9 5 3 4 6 8 11
WIND GUST (MPH)
PRECIP PROB (%) 10 30 30 20 5 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.01 0.01 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) 10.7 10.8 10.6 8.9 6.4 6.2 5.8 6.0 6.1 6.3 6.1 6.2 6.4 6.9 7.6 9.2 12.7
SNOW RATIO (:1) 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 100 100 100 100 0 0 0 0 0 0 0 0 0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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