567
FWUS41 KGYX 130830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT SUN SEP 13 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV OV OV BK SC SC SC FW FW FW CL
CLOUD COVER (%) 90 95 95 80 60 85 85 90 70 65 30 40 40 15 5 5 0
TEMPERATURE 48 48 50 50 51 52 50 44 39 36 37 36 36 35 33 32 36
MAX/MIN TEMP 51 38 39 32
WIND CHILL 39 30 22 19 20 19 19 20 21 23 30
WIND DIR SW SW SW W W W W W NW NW NW NW NW NW NW NW S
WIND (MPH) 27 14 11 11 20 31 59 64 71 62 59 60 57 42 23 12 8
WIND GUST (MPH) 81 89
PRECIP PROB (%) 90 60 10 0 30 70 70 40 40 20 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.27 0.00 0.07 0.01 0.03 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) 12.9 12.7 11.4 10.9 10.7 10.9 10.7 9.1 6.8 6.2 6.0 6.0 6.2 6.1 6.1 6.0 6.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 2 2 2 1 1 1 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 50 50 50 100 100 100 0 0 0
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 BK BK OV OV BK OV OV SC SC SC FW CL CL CL
CLOUD COVER (%) 95 90 90 60 65 80 75 65 80 80 40 30 45 10 5 5 5
TEMPERATURE 54 56 58 59 57 58 56 53 50 49 51 50 45 43 41 39 44
MAX/MIN TEMP 59 49 51 39
WIND CHILL 39 37
WIND DIR SW SW SW SW SW W NW NW NW NW NW NW NW N N NE SE
WIND (MPH) 11 8 6 5 8 10 13 14 17 17 17 17 13 10 6 5 4
WIND GUST (MPH)
PRECIP PROB (%) 90 70 10 0 40 70 60 30 30 20 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.28 0.00 0.05 0.04 0.03 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) 12.7 12.6 11.1 10.8 10.8 10.7 10.6 8.9 6.7 6.2 6.0 6.0 6.3 6.1 6.1 6.0 6.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 100 100 100 100 100 100 0 0 0
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV OV BK SC FW SC SC FW CL CL CL
CLOUD COVER (%) 90 90 95 80 60 75 75 80 70 50 25 30 25 10 5 0 0
TEMPERATURE 54 57 59 60 58 58 58 54 50 51 52 51 43 41 38 37 42
MAX/MIN TEMP 60 50 53 37
WIND CHILL 35 34 32
WIND DIR SW SW SW SW W W NW NW NW NW NW NW NW NW NW NW S
WIND (MPH) 10 6 5 5 8 10 18 20 24 21 21 20 17 12 9 5 3
WIND GUST (MPH)
PRECIP PROB (%) 90 60 10 0 30 60 60 40 30 20 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.27 0.00 0.03 0.01 0.03 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) 12.9 12.7 11.4 10.9 10.7 10.9 10.7 9.3 6.7 6.2 6.0 6.0 6.3 6.2 6.1 6.0 6.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 100 100 100 100 0 0 0 0
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV BK OV OV SC SC SC FW FW CL CL
CLOUD COVER (%) 90 95 95 75 55 70 90 70 80 75 35 35 40 10 5 5 0
TEMPERATURE 55 59 61 63 60 60 59 54 51 52 55 52 45 41 37 36 42
MAX/MIN TEMP 63 51 55 36
WIND CHILL 38 35
WIND DIR S S S SW SW W NW NW NW NW NW NW NW NW NW NW S
WIND (MPH) 6 5 6 4 4 6 13 14 18 19 20 19 14 9 4 2 2
WIND GUST (MPH)
PRECIP PROB (%) 90 70 10 0 30 60 70 40 30 20 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.23 0.00 0.08 0.01 0.03 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) 12.8 12.7 11.2 10.9 10.6 10.8 10.7 9.1 6.8 6.2 6.0 6.0 6.3 6.2 6.1 6.0 6.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 100 100 100 100 0 0 0 0
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 BK SC SC FW FW FW FW CL CL CL
CLOUD COVER (%) 90 90 95 80 70 85 85 70 50 35 20 10 10 10 5 0 0
TEMPERATURE 54 57 59 60 59 59 58 55 52 54 56 53 46 43 39 37 44
MAX/MIN TEMP 60 52 56 37
WIND CHILL
WIND DIR SW SW SW SW W W NW NW NW NW NW NW NW NW N N E
WIND (MPH) 5 4 4 3 3 5 11 12 13 14 13 13 10 8 5 3 3
WIND GUST (MPH)
PRECIP PROB (%) 90 80 30 0 10 40 40 40 10 5 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R
6 HOUR QPF 0.32 0.01 0.01 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) 12.8 12.7 11.5 10.9 10.6 10.7 10.8 9.4 6.6 6.1 5.9 6.0 6.3 6.2 6.2 6.1 6.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 100 100 0 0 0 0 0 0
..MOUNT OSCEOLA (4340 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 BK BK SC FW FW FW FW CL CL CL
CLOUD COVER (%) 95 90 95 80 80 85 85 65 55 45 20 5 15 10 5 0 0
TEMPERATURE 52 54 55 56 57 57 57 54 50 50 50 48 44 43 40 38 43
MAX/MIN TEMP 57 50 50 38
WIND CHILL 35 35 33 32
WIND DIR SW SW SW SW W W NW NW NW NW NW NW NW N N N E
WIND (MPH) 9 5 4 3 6 10 23 25 24 20 18 20 23 17 10 8 4
WIND GUST (MPH)
PRECIP PROB (%) 90 80 30 0 20 40 50 40 10 5 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.35 0.01 0.01 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) 12.8 12.7 11.5 10.8 10.7 10.7 10.8 9.2 6.6 6.2 5.9 6.0 6.3 6.2 6.2 6.1 6.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 100 100 100 0 0 0 0 0
..CANNON MOUNTAIN (4080 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 BK BK OV OV BK OV OV SC SC SC FW CL CL CL
CLOUD COVER (%) 95 90 90 60 65 80 80 60 80 85 40 30 50 10 5 0 0
TEMPERATURE 54 55 57 59 59 59 58 54 51 48 51 50 46 44 41 40 43
MAX/MIN TEMP 59 49 51 40
WIND CHILL 39 37 35
WIND DIR S S S SW SW W NW NW NW NW NW NW NW N N NE SE
WIND (MPH) 14 8 6 5 9 13 17 19 20 18 18 19 18 13 9 5 5
WIND GUST (MPH)
PRECIP PROB (%) 90 70 10 0 40 60 50 20 20 20 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.28 0.00 0.03 0.04 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) 12.7 12.5 11.0 10.7 10.9 10.6 10.4 8.8 6.7 6.2 5.9 6.0 6.3 6.1 6.1 6.0 6.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 2 1 1 1 1 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 100 50 100 100 100 100 0 0 0
..BALDFACE MOUNTAIN (3547 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV FW FW FW FW FW FW CL CL CL
CLOUD COVER (%) 95 95 95 85 65 65 75 80 20 25 10 10 5 10 5 0 0
TEMPERATURE 54 57 59 60 59 60 60 58 55 56 57 54 47 44 41 40 44
MAX/MIN TEMP 60 54 57 40
WIND CHILL
WIND DIR SW SW SW SW W W NW NW NW NW NW NW NW NW NW NW W
WIND (MPH) 6 4 4 3 3 4 8 9 12 13 12 11 9 8 5 4 2
WIND GUST (MPH)
PRECIP PROB (%) 90 70 20 0 5 20 30 30 5 0 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R
6 HOUR QPF 0.19 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) 12.9 12.8 11.8 11.1 10.7 10.9 10.8 9.5 6.7 6.1 5.9 6.0 6.2 6.1 6.1 6.0 6.2
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 SUNDAY 09/13/26 MONDAY 09/14/26
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 BK OV OV OV BK OV OV FW FW FW FW CL CL CL
CLOUD COVER (%) 95 95 90 65 75 85 80 65 70 70 20 20 25 10 5 5 5
TEMPERATURE 53 55 56 58 57 57 56 52 49 48 50 48 45 43 41 40 43
MAX/MIN TEMP 58 49 50 40
WIND CHILL 38 36 35
WIND DIR S S S S SW W NW NW NW NW NW NW NW N N NE E
WIND (MPH) 12 6 5 4 6 8 14 16 17 14 14 14 16 13 9 4 4
WIND GUST (MPH)
PRECIP PROB (%) 90 60 10 5 50 50 50 20 10 10 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R
6 HOUR QPF 0.41 0.00 0.01 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) 12.6 12.5 11.1 10.6 10.7 10.6 10.2 8.8 6.6 6.1 6.0 6.1 6.4 6.2 6.2 6.0 6.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 100 100 100 100 100 0 0 0 0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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