989
FWUS41 KGYX 092030
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EDT WED SEP 9 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
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 BK OV OV SC SC FW FW FW FW FW
CLOUD COVER (%) 95 95 95 90 50 30 25 55 75 70 50 50 15 20 10 5 10
TEMPERATURE 48 50 52 54 51 49 50 47 42 40 38 35 35 36 40 40 36
MIN/MAX TEMP 48 51 34 41
WIND CHILL 37 39 36 38 34 27 24 22 18 17 19 26 26 20
WIND DIR SW SW W W W W W W W NW NW NW NW NW W NW NW
WIND (MPH) 46 59 70 67 58 78 74 69 64 64 58 58 59 56 47 46 47
WIND GUST (MPH) 88 85 98 94 87 81 81
PRECIP PROB (%) 80 90 80 30 5 5 0 5 10 20 0 0 0 0 0 0 0
PRECIP TYPE R R R R R
6 HOUR QPF 0.27 0.21 0.01 0.00 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) 13.5 13.9 13.8 12.1 9.7 8.2 7.8 7.5 7.6 7.6 7.3 6.0 5.5 5.8 6.4 7.7 7.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 0 0 0 0
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
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 SC BK OV SC FW FW FW FW CL FW
CLOUD COVER (%) 100 95 95 85 60 30 20 35 60 75 40 25 15 20 10 5 10
TEMPERATURE 57 58 60 61 59 60 62 60 53 50 46 43 44 48 54 54 47
MIN/MAX TEMP 57 62 43 55
WIND CHILL 36 37
WIND DIR S SW SW W W W W NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 14 18 19 18 14 18 19 19 14 14 13 13 13 14 13 13 10
WIND GUST (MPH)
PRECIP PROB (%) 100 90 90 50 10 10 0 5 5 5 0 0 0 0 0 0 0
PRECIP TYPE R R R R
6 HOUR QPF 0.30 0.31 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) 13.6 14.0 13.8 11.9 9.7 8.1 7.8 7.6 7.4 7.7 7.3 6.1 5.5 5.9 6.3 7.7 7.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 0 0 0 0
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
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 SC FW FW SC BK OV SC SC FW FW FW CL FW
CLOUD COVER (%) 100 95 90 75 30 15 20 40 60 70 45 35 10 20 10 5 10
TEMPERATURE 57 58 60 62 59 62 63 62 54 51 48 44 45 52 57 56 48
MIN/MAX TEMP 57 63 43 57
WIND CHILL 36 37
WIND DIR S SW W W W W W W NW NW NW NW NW NW NW NW NW
WIND (MPH) 12 17 20 20 19 25 25 23 18 18 17 17 19 19 16 16 14
WIND GUST (MPH)
PRECIP PROB (%) 80 90 80 30 5 5 0 5 10 20 0 0 0 0 0 0 0
PRECIP TYPE R R R R R
6 HOUR QPF 0.27 0.17 0.01 0.00 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) 13.5 13.9 13.8 12.2 9.8 8.2 7.8 7.5 7.6 7.7 7.4 6.1 5.5 5.8 6.3 7.7 7.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 0 0 0 0
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
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 SC FW FW SC BK OV BK SC FW FW FW CL FW
CLOUD COVER (%) 95 95 95 85 50 20 20 40 60 75 50 45 20 20 10 5 10
TEMPERATURE 59 61 62 63 61 65 66 65 56 52 48 45 46 53 59 59 50
MIN/MAX TEMP 59 66 44 60
WIND CHILL 38 39
WIND DIR S S SW W W W W NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 11 13 17 17 14 24 24 21 17 14 14 14 16 18 16 14 12
WIND GUST (MPH)
PRECIP PROB (%) 90 90 90 40 5 5 0 5 10 10 0 0 0 0 0 0 0
PRECIP TYPE R R R R
6 HOUR QPF 0.29 0.13 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) 13.5 13.9 13.8 11.9 9.7 8.2 7.8 7.5 7.5 7.6 7.4 6.0 5.5 5.9 6.4 7.8 7.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 0 0 0 0
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
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 SC FW FW FW SC OV BK FW CL FW FW CL FW
CLOUD COVER (%) 95 95 90 85 35 15 15 20 40 80 60 10 0 15 10 0 5
TEMPERATURE 59 60 61 62 61 64 66 65 55 53 49 46 47 54 59 58 49
MIN/MAX TEMP 59 66 45 59
WIND CHILL
WIND DIR S SW SW W W W W W NW NW NW NW NW NW NW NW NW
WIND (MPH) 6 11 13 12 11 16 16 14 11 11 10 10 11 12 11 10 8
WIND GUST (MPH)
PRECIP PROB (%) 90 90 90 50 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R R
6 HOUR QPF 0.34 0.27 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) 13.6 14.0 13.8 12.4 9.9 8.3 7.8 7.6 7.5 7.8 7.4 6.4 5.6 5.8 6.3 7.7 8.0
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 OSCEOLA (4340 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
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 SC FW FW FW SC OV BK FW CL FW FW CL FW
CLOUD COVER (%) 100 95 95 85 40 20 15 20 40 80 60 10 5 15 10 0 5
TEMPERATURE 57 58 59 60 58 59 60 59 53 51 47 44 45 49 54 53 47
MIN/MAX TEMP 57 60 43 54
WIND CHILL 39 36 37
WIND DIR S SW SW W W W W W NW NW NW NW NW NW NW NW NW
WIND (MPH) 14 23 25 23 18 21 21 21 23 24 24 19 20 17 14 14 17
WIND GUST (MPH)
PRECIP PROB (%) 90 80 90 50 10 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R R
6 HOUR QPF 0.35 0.25 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) 13.6 14.0 13.8 12.4 9.9 8.3 7.9 7.7 7.5 7.8 7.4 6.4 5.6 5.9 6.3 7.7 8.0
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
..CANNON MOUNTAIN (4080 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
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 SC FW FW SC BK OV SC FW FW FW FW CL FW
CLOUD COVER (%) 100 90 95 85 40 20 25 35 55 70 45 20 15 20 10 5 5
TEMPERATURE 58 59 60 62 59 59 62 59 53 51 48 45 45 47 54 54 47
MIN/MAX TEMP 58 63 44 56
WIND CHILL 38 38
WIND DIR S S SW W W W W NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 21 27 28 23 16 19 21 21 19 18 18 17 16 16 13 14 12
WIND GUST (MPH) 44 46
PRECIP PROB (%) 100 90 90 50 10 5 0 5 5 0 0 0 0 0 0 0 0
PRECIP TYPE R R R R
6 HOUR QPF 0.29 0.27 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) 13.6 13.9 13.8 11.9 9.7 8.2 7.8 7.6 7.4 7.7 7.3 6.1 5.5 5.9 6.3 7.6 7.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 0 0 0 0
..BALDFACE MOUNTAIN (3547 FT)
DATE THURSDAY 09/10/26 FRIDAY 09/11/26
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 BK SC FW FW SC BK OV BK FW CL FW FW CL CL
CLOUD COVER (%) 95 95 95 65 30 15 25 40 60 75 65 20 5 10 5 5 5
TEMPERATURE 59 61 62 64 63 67 68 66 58 55 52 49 49 56 61 60 52
MIN/MAX TEMP 59 68 48 61
WIND CHILL
WIND DIR S SW SW W W W W W NW NW NW NW NW NW NW NW NW
WIND (MPH) 5 11 13 10 8 13 13 11 9 8 6 8 8 9 9 8 6
WIND GUST (MPH)
PRECIP PROB (%) 70 90 70 20 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R R
6 HOUR QPF 0.22 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) 13.4 13.9 13.8 12.4 9.8 8.2 7.8 7.5 7.7 7.7 7.4 6.3 5.4 5.6 6.1 7.5 7.7
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 THURSDAY 09/10/26 FRIDAY 09/11/26
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 FW FW SC BK OV SC FW FW FW FW CL FW
CLOUD COVER (%) 100 90 95 90 50 15 20 40 55 75 40 10 10 20 5 5 10
TEMPERATURE 57 58 59 60 59 59 60 59 52 50 48 45 45 49 54 54 46
MIN/MAX TEMP 57 60 44 55
WIND CHILL 38 39
WIND DIR S S SW W W W W W NW NW NW NW NW NW NW NW NW
WIND (MPH) 14 18 19 16 12 13 16 14 14 16 16 14 13 12 11 11 11
WIND GUST (MPH)
PRECIP PROB (%) 100 80 90 50 10 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R R R
6 HOUR QPF 0.29 0.31 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) 13.8 14.0 13.8 12.0 9.8 8.3 7.8 7.7 7.5 7.7 7.3 6.3 5.5 5.9 6.4 7.6 7.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 0 0 0 0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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