351
FWUS41 KGYX 122030
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EDT SAT SEP 12 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV OV OV OV OV BK BK SC SC SC
CLOUD COVER (%) 70 75 75 90 85 95 95 80 80 80 95 95 50 60 40 25 25
TEMPERATURE 46 46 46 47 48 47 50 50 52 52 49 43 40 37 39 38 34
MIN/MAX TEMP 45 52 37 40
WIND CHILL 37 37 36 37 39 39 39 30 24 20 23 21 16
WIND DIR SW W W W W W W W W W W W NW NW NW NW NW
WIND (MPH) 27 29 32 34 34 26 23 21 29 36 41 50 67 62 60 63 59
WIND GUST (MPH) 85
PRECIP PROB (%) 0 0 10 60 50 20 10 5 5 30 70 40 20 20 10 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.21 0.26 0.00 0.22 0.18 0.03 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) 8.5 8.4 10.7 12.4 12.3 12.1 11.8 11.0 10.7 10.9 10.9 9.4 6.9 6.5 6.1 6.3 6.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 2 2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 50 50 33 50 50
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV OV OV OV OV BK OV SC SC SC
CLOUD COVER (%) 65 75 80 85 85 95 90 80 75 80 90 90 65 70 40 25 30
TEMPERATURE 56 54 53 54 55 56 59 59 57 57 56 52 49 49 52 50 44
MIN/MAX TEMP 52 59 49 52
WIND CHILL 37
WIND DIR SW SW SW SW W W SW W W W W NW NW NW NW NW NW
WIND (MPH) 16 17 17 18 17 13 11 11 16 18 24 23 17 16 17 17 13
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 60 70 30 20 10 10 30 70 40 10 20 10 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.22 0.22 0.01 0.11 0.16 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) 8.3 8.6 11.2 12.3 12.3 12.1 11.5 11.0 10.7 10.8 10.6 9.0 6.8 6.4 6.1 6.3 6.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 100 50 50 50 50
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 SC SC SC FW FW
CLOUD COVER (%) 65 70 75 90 85 95 95 85 80 75 95 85 45 50 30 20 20
TEMPERATURE 55 52 53 54 55 57 60 60 58 58 58 54 50 52 54 52 45
MIN/MAX TEMP 51 60 50 54
WIND CHILL 38
WIND DIR SW W W W W W W W W W W W NW NW NW NW NW
WIND (MPH) 14 16 16 16 17 12 11 10 13 16 18 25 23 21 21 20 17
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 60 60 30 10 5 5 20 60 30 10 20 10 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.18 0.23 0.00 0.14 0.13 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) 8.5 8.3 10.8 12.4 12.3 12.2 11.9 11.1 10.7 10.9 11.0 9.6 6.9 6.5 6.1 6.3 6.0
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 100 100 50 50 50
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV OV OV OV OV BK BK SC SC FW
CLOUD COVER (%) 75 70 75 90 85 95 95 75 75 70 90 95 60 65 40 25 25
TEMPERATURE 57 52 52 54 56 59 63 63 60 60 59 53 51 53 56 54 47
MIN/MAX TEMP 51 63 51 56
WIND CHILL
WIND DIR S S S S S S S S S SW W NW NW NW NW NW NW
WIND (MPH) 9 6 5 6 6 6 8 5 4 5 13 16 18 19 19 19 16
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 60 60 30 10 5 5 30 70 40 20 20 10 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.11 0.12 0.00 0.11 0.13 0.02 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) 8.4 8.4 11.0 12.4 12.3 12.2 11.8 11.0 10.7 10.9 10.8 9.3 6.9 6.4 6.2 6.3 6.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 100 100 100 50 100
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV OV OV OV OV OV OV OV OV OV SC SC SC FW FW
CLOUD COVER (%) 50 80 85 90 85 95 95 90 90 85 90 95 40 45 25 10 15
TEMPERATURE 56 52 51 53 54 57 60 61 59 59 58 54 52 55 57 55 47
MIN/MAX TEMP 50 61 51 57
WIND CHILL
WIND DIR SW SW SW SW W SW SW SW W W W NW NW NW NW NW NW
WIND (MPH) 8 8 9 10 9 6 5 5 8 10 13 16 13 14 13 13 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 70 80 50 20 10 10 20 40 30 5 5 5 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.17 0.26 0.01 0.07 0.09 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) 8.4 8.4 11.4 12.6 12.6 12.4 11.9 11.1 10.8 10.9 11.0 9.7 6.9 6.4 6.1 6.4 6.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 100 100
..MOUNT OSCEOLA (4340 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV OV OV OV OV OV OV OV OV OV SC SC SC FW FW
CLOUD COVER (%) 50 80 85 90 85 95 95 90 95 90 95 95 40 45 30 10 15
TEMPERATURE 54 52 51 52 53 53 55 57 56 57 57 52 50 50 51 50 44
MIN/MAX TEMP 50 57 49 51
WIND CHILL 35
WIND DIR SW SW SW SW W W SW W W W W NW NW NW NW NW NW
WIND (MPH) 11 12 14 16 14 11 9 9 13 17 21 25 24 20 18 20 23
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 70 80 40 20 20 10 30 50 30 5 5 5 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.22 0.29 0.01 0.08 0.09 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) 8.4 8.5 11.5 12.5 12.6 12.4 11.8 11.1 10.8 10.9 10.9 9.6 6.8 6.4 6.2 6.4 6.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 100 100 100 50 100
..CANNON MOUNTAIN (4080 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV OV OV OV OV BK OV SC SC SC
CLOUD COVER (%) 50 75 80 85 80 95 90 90 75 75 90 90 60 70 40 25 30
TEMPERATURE 56 55 54 55 55 54 58 58 57 58 57 53 50 49 52 50 44
MIN/MAX TEMP 53 60 48 53
WIND CHILL 36
WIND DIR SW SW SW SW W SW SW W W W W NW NW NW NW NW NW
WIND (MPH) 13 14 16 17 16 13 11 10 14 18 24 24 20 17 18 19 17
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 60 70 30 20 10 20 40 60 40 10 10 5 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.23 0.21 0.01 0.09 0.14 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) 8.3 8.6 11.4 12.3 12.3 12.1 11.5 11.0 10.8 10.8 10.6 9.0 6.7 6.3 6.1 6.3 6.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 100 50 50 50 50
..BALDFACE MOUNTAIN (3547 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 BK OV OV OV OV OV OV OV OV OV SC SC FW FW FW
CLOUD COVER (%) 60 60 65 85 90 95 95 90 80 75 80 85 25 30 20 10 10
TEMPERATURE 58 54 54 56 56 58 60 61 60 60 60 58 54 56 58 56 50
MIN/MAX TEMP 53 61 54 58
WIND CHILL
WIND DIR S SW SW SW SW S S SW SW SW NW W NW NW NW NW NW
WIND (MPH) 6 5 4 5 6 4 5 3 3 4 6 9 11 13 13 12 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 50 60 30 10 10 5 5 40 20 0 5 0 0 0
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.05 0.14 0.00 0.00 0.08 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) 8.6 8.2 10.1 12.5 12.6 12.3 12.0 11.2 10.9 10.8 10.9 9.9 6.9 6.4 6.0 6.3 5.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 100 100
..MOUNT MOOSILAUKE (4802 FT)
DATE SUNDAY 09/13/26 MONDAY 09/14/26
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 OV OV OV OV OV OV BK BK SC FW FW
CLOUD COVER (%) 55 75 80 85 85 95 95 90 90 85 95 95 55 55 35 20 20
TEMPERATURE 56 54 54 54 54 54 57 58 57 57 56 52 49 49 51 49 44
MIN/MAX TEMP 53 58 49 51
WIND CHILL 37
WIND DIR SW SW SW SW SW SW SW SW W W NW NW NW NW NW NW NW
WIND (MPH) 14 16 17 18 14 12 10 10 13 17 25 21 17 14 14 14 14
WIND GUST (MPH)
PRECIP PROB (%) 0 0 30 70 80 40 20 10 30 50 50 30 5 5 5 0 0
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.00 0.32 0.32 0.01 0.15 0.19 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) 8.2 8.8 11.9 12.5 12.5 12.3 11.5 10.9 11.0 10.9 10.6 9.0 6.6 6.2 6.0 6.3 6.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 100 50 50 50 50
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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