469
FWUS41 KGYX 232030
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EDT WED SEP 23 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
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 FW FW CL FW CL FW FW CL FW SC BK SC SC BK OV OV OV
CLOUD COVER (%) 5 5 5 10 5 5 10 5 20 45 65 45 40 60 75 80 85
TEMPERATURE 30 27 27 27 27 38 44 43 32 32 32 34 35 41 43 42 40
MIN/MAX TEMP 27 45 32 45
WIND CHILL 19 15 15 14 14 29 37 35 20 19 17 19 21 29 32 32 26
WIND DIR NE NE NE NE NE E E NE NE NE NE NE NE NE NE NE NE
WIND (MPH) 16 16 14 17 17 17 16 17 18 25 32 34 35 36 33 27 46
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
PRECIP TYPE
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) 5.0 4.8 4.7 4.5 4.4 4.7 5.3 5.5 5.7 6.0 6.0 6.0 6.4 7.3 7.4 8.2 8.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 0
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
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 CL FW CL CL CL CL FW CL FW SC SC SC SC BK OV OV OV
CLOUD COVER (%) 5 5 0 5 0 5 10 5 10 35 45 45 40 60 70 75 85
TEMPERATURE 40 35 34 34 38 50 56 54 43 40 39 39 42 52 55 54 49
MIN/MAX TEMP 34 57 39 57
WIND CHILL 29 28 28 33 33 36
WIND DIR E E E E E E NE NE E E E NE NE NE NE NE NE
WIND (MPH) 6 6 6 6 6 4 5 5 6 8 9 9 9 9 10 8 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
PRECIP TYPE
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) 5.0 4.8 4.7 4.6 4.5 4.9 6.0 6.0 5.6 5.8 5.9 5.9 6.4 7.3 7.5 8.2 8.5
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
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
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 FW FW CL FW CL CL CL CL FW SC BK SC SC BK OV OV OV
CLOUD COVER (%) 5 10 5 10 5 5 5 5 15 45 60 45 35 60 70 75 85
TEMPERATURE 36 35 32 32 35 49 56 54 41 41 41 41 42 54 56 54 50
MIN/MAX TEMP 32 56 41 56
WIND CHILL 29 26 26 28 35 34 34 35
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
WIND (MPH) 5 6 5 6 8 8 8 8 8 9 11 12 13 14 13 10 14
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
PRECIP TYPE
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) 5.0 4.8 4.6 4.5 4.3 4.6 5.2 5.4 5.6 5.9 5.9 5.9 6.4 7.2 7.3 8.2 8.5
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
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
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 CL FW CL FW CL FW FW CL FW SC BK SC SC BK OV OV OV
CLOUD COVER (%) 5 10 5 10 5 5 10 5 10 40 55 45 45 60 70 80 85
TEMPERATURE 40 36 32 31 38 53 60 59 44 41 41 41 45 56 59 57 52
MIN/MAX TEMP 31 60 40 59
WIND CHILL
WIND DIR E E E E E E E E SE E E NE NE NE NE NE NE
WIND (MPH) 3 3 3 3 4 5 6 5 3 5 6 6 8 11 11 9 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
PRECIP TYPE
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) 4.9 4.8 4.6 4.5 4.4 4.8 5.6 5.7 5.6 5.9 5.9 6.0 6.5 7.4 7.4 8.2 8.5
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
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
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 CL FW CL FW CL FW FW CL FW SC BK SC SC BK OV OV OV
CLOUD COVER (%) 5 5 5 5 0 5 5 0 20 50 55 40 30 60 70 75 80
TEMPERATURE 39 37 35 34 39 53 58 57 43 42 43 43 47 57 58 56 51
MIN/MAX TEMP 34 58 42 58
WIND CHILL
WIND DIR E NE NE NE NE E E E NE NE NE NE NE NE NE NE NE
WIND (MPH) 4 5 5 5 5 6 5 5 4 6 9 9 9 11 10 6 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10
PRECIP TYPE
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) 4.9 4.6 4.6 4.4 4.4 4.4 5.0 5.3 5.3 5.6 5.7 5.8 6.3 7.2 7.3 8.4 8.6
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 09/24/26 FRIDAY 09/25/26
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 FW FW CL CL CL FW FW CL FW SC BK SC SC BK BK OV OV
CLOUD COVER (%) 5 5 5 5 0 5 5 0 20 50 50 35 30 60 70 75 85
TEMPERATURE 38 36 36 35 39 49 53 53 42 42 42 43 45 52 53 52 49
MIN/MAX TEMP 35 54 42 54
WIND CHILL 32 28 28 27 32 36 34 34 35 38
WIND DIR E E E E E E E E E NE NE NE NE NE NE NE NE
WIND (MPH) 9 11 11 11 10 6 6 6 10 14 17 17 14 13 11 9 18
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 10
PRECIP TYPE
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) 4.8 4.6 4.5 4.5 4.4 4.4 5.1 5.4 5.4 5.6 5.8 5.9 6.4 7.3 7.3 8.5 8.6
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 09/24/26 FRIDAY 09/25/26
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 CL CL CL CL CL CL FW CL FW SC SC SC SC BK OV OV OV
CLOUD COVER (%) 5 5 0 5 5 5 5 5 10 30 45 40 40 55 70 75 85
TEMPERATURE 41 38 37 36 39 50 57 56 45 42 40 40 42 51 55 53 50
MIN/MAX TEMP 36 58 40 57
WIND CHILL 35 32 31 30 33 36 33 33 36
WIND DIR E E E NE NE NE N NE E E E NE NE NE NE N NE
WIND (MPH) 9 9 8 8 8 4 4 5 9 10 11 11 10 9 10 8 14
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
PRECIP TYPE
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) 5.2 4.8 4.7 4.6 4.5 4.9 6.0 6.0 5.6 5.8 5.9 5.9 6.4 7.3 7.5 8.2 8.5
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
..BALDFACE MOUNTAIN (3547 FT)
DATE THURSDAY 09/24/26 FRIDAY 09/25/26
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 FW FW CL FW FW FW FW CL FW SC BK SC SC BK OV OV OV
CLOUD COVER (%) 10 10 5 10 5 10 5 5 25 45 60 50 45 65 75 80 85
TEMPERATURE 40 37 36 34 38 52 58 56 44 46 44 46 47 56 59 57 54
MIN/MAX TEMP 34 59 44 59
WIND CHILL 28 38
WIND DIR NE NE NE NE NE NE NE NE NE N N N N NE NE NE N
WIND (MPH) 3 4 5 6 6 5 5 4 4 8 10 11 11 11 10 8 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
PRECIP TYPE
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) 4.8 4.8 4.6 4.4 4.2 4.4 4.9 5.2 5.5 5.7 5.8 5.8 6.4 7.2 7.2 8.3 8.5
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 09/24/26 FRIDAY 09/25/26
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 CL FW CL FW FW FW FW CL FW SC BK SC SC BK OV OV OV
CLOUD COVER (%) 5 5 5 10 5 5 5 5 25 45 50 40 40 60 70 75 85
TEMPERATURE 41 37 35 34 36 48 54 53 43 40 39 39 40 51 54 53 49
MIN/MAX TEMP 34 55 39 55
WIND CHILL 29 28 33 33 34
WIND DIR E E E E NE E NE NE E NE NE NE NE N NE N NE
WIND (MPH) 5 6 6 6 5 2 3 3 4 6 8 8 9 4 5 5 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 10
PRECIP TYPE
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) 5.3 4.8 4.6 4.6 4.5 4.6 5.7 6.0 5.5 5.7 5.7 5.9 6.3 7.2 7.5 8.3 8.5
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
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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