350
FWUS41 KGYX 100830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT WED SEP 10 2025
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE WEDNESDAY 09/10/25 THURSDAY 09/11/25
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 FW FW SC FW SC BK BK BK BK BK BK BK BK FW FW FW FW
CLOUD COVER (%) 5 10 30 25 25 60 60 60 60 60 60 60 60 5 10 15 5
TEMPERATURE 40 47 49 49 44 42 40 38 41 44 48 46 40 37 35 33 34
MAX/MIN TEMP 51 38 48 32
WIND CHILL
WIND DIR S SW W W NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 10 9 6 9 14 21 24 29 32 25 26 28 34 32 24 18 13
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.0 7.2 8.5 8.5 8.3 8.2 7.8 7.4 7.5 8.7 9.0 7.9 6.6 5.9 5.5 5.4 5.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE WEDNESDAY 09/10/25 THURSDAY 09/11/25
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 FW FW SC FW FW FW FW SC FW FW SC SC FW FW FW FW FW
CLOUD COVER (%) 10 15 25 20 25 20 15 25 10 10 40 30 10 10 5 15 5
TEMPERATURE 45 55 59 59 51 47 45 42 47 53 61 58 49 45 40 37 41
MAX/MIN TEMP 61 42 61 37
WIND CHILL
WIND DIR S S S W NW NW NW N N N NW NW NW N N N N
WIND (MPH) 5 3 3 5 8 11 12 14 16 14 16 17 18 10 8 6 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.0 7.3 8.5 8.4 8.3 8.0 7.9 7.2 7.4 8.7 9.1 7.9 6.7 5.9 5.5 5.4 5.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE WEDNESDAY 09/10/25 THURSDAY 09/11/25
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 FW FW SC FW SC SC FW FW FW FW SC FW FW FW FW FW FW
CLOUD COVER (%) 5 10 30 25 25 25 15 25 5 10 35 25 10 5 10 15 5
TEMPERATURE 44 54 59 59 52 48 46 43 48 54 61 58 49 45 40 38 41
MAX/MIN TEMP 61 43 61 38
WIND CHILL
WIND DIR S S S SW NW NW NW NW N NW NW NW NW NW NW NW NW
WIND (MPH) 4 5 4 3 8 11 12 14 17 13 16 17 16 12 10 8 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.0 7.2 8.6 8.5 8.4 8.3 7.9 7.4 7.4 8.6 9.0 7.9 6.7 5.9 5.6 5.4 5.4
SNOW RATIO (:1) 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 WEDNESDAY 09/10/25 THURSDAY 09/11/25
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 FW FW SC FW SC FW FW FW FW FW SC SC FW FW FW FW FW
CLOUD COVER (%) 5 10 30 25 25 25 15 25 10 10 35 25 10 5 10 15 5
TEMPERATURE 42 55 61 61 53 49 46 42 48 56 64 61 51 47 42 39 44
MAX/MIN TEMP 64 42 64 39
WIND CHILL
WIND DIR SE SE SE W NW N N N N NW NW NW NW N NW NW NW
WIND (MPH) 3 5 4 2 2 5 5 6 9 10 13 14 10 9 5 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.0 7.2 8.5 8.5 8.4 8.2 7.9 7.4 7.5 8.6 9.1 7.9 6.6 5.8 5.5 5.4 5.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE WEDNESDAY 09/10/25 THURSDAY 09/11/25
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 FW FW SC SC SC SC FW FW CL FW SC FW FW CL FW FW CL
CLOUD COVER (%) 10 20 30 25 35 25 20 20 5 10 30 25 5 5 5 10 5
TEMPERATURE 45 55 60 59 52 49 47 43 49 56 64 62 52 48 43 40 45
MAX/MIN TEMP 62 43 64 40
WIND CHILL
WIND DIR E E E N NW NW NW NW N NW NW NW NW N N N N
WIND (MPH) 1 4 3 0 4 5 6 8 9 9 12 12 8 9 6 5 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.1 8.0 8.7 8.9 8.8 8.7 8.3 7.6 7.4 7.9 9.1 8.1 6.9 6.0 5.6 5.5 5.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..MOUNT OSCEOLA (4340 FT)
DATE WEDNESDAY 09/10/25 THURSDAY 09/11/25
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 FW FW SC FW SC SC FW FW CL FW SC FW FW CL FW FW CL
CLOUD COVER (%) 10 20 30 25 30 25 20 20 5 10 30 25 5 5 5 10 5
TEMPERATURE 44 53 56 56 50 47 45 42 47 52 59 57 49 46 41 39 42
MAX/MIN TEMP 58 42 59 39
WIND CHILL
WIND DIR SE SE SW W NW NW NW NW N NW NW NW NW N N N N
WIND (MPH) 4 3 1 4 5 10 11 13 16 13 16 17 18 16 13 9 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.2 8.2 8.7 9.0 8.8 8.7 8.2 7.5 7.4 7.9 9.1 8.1 6.9 6.0 5.6 5.5 5.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..CANNON MOUNTAIN (4080 FT)
DATE WEDNESDAY 09/10/25 THURSDAY 09/11/25
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 FW FW SC FW FW FW FW SC FW FW SC SC FW FW CL FW FW
CLOUD COVER (%) 10 10 25 20 25 20 15 30 10 10 35 30 10 10 5 15 5
TEMPERATURE 46 56 60 59 52 48 46 42 47 54 61 58 49 46 40 39 41
MAX/MIN TEMP 61 42 61 38
WIND CHILL
WIND DIR S S SW W NW NW NW N N N NW NW NW N N N N
WIND (MPH) 5 3 3 5 6 10 12 14 18 16 17 18 19 13 10 8 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.9 7.3 8.4 8.4 8.4 7.9 7.9 7.2 7.4 8.7 9.2 7.9 6.7 5.8 5.5 5.4 5.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..BALDFACE MOUNTAIN (3547 FT)
DATE WEDNESDAY 09/10/25 THURSDAY 09/11/25
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 FW FW SC SC SC SC FW FW CL FW SC FW FW FW FW FW CL
CLOUD COVER (%) 10 20 30 30 35 30 15 20 5 10 25 20 5 5 10 10 5
TEMPERATURE 45 57 62 62 55 52 50 47 52 60 68 65 55 51 46 44 46
MAX/MIN TEMP 64 47 68 43
WIND CHILL
WIND DIR S SE SE SE NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 2 4 6 3 4 5 8 12 13 11 13 13 11 10 6 5 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 5.8 7.2 8.8 8.6 8.7 8.6 8.3 7.6 7.4 8.3 9.0 7.9 6.6 5.8 5.6 5.4 5.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..MOUNT MOOSILAUKE (4802 FT)
DATE WEDNESDAY 09/10/25 THURSDAY 09/11/25
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 FW FW SC FW SC FW FW SC FW FW SC SC FW FW CL FW FW
CLOUD COVER (%) 10 15 25 20 25 25 15 25 10 10 35 30 10 5 5 15 10
TEMPERATURE 44 53 56 56 50 47 45 42 46 52 58 56 48 46 41 39 41
MAX/MIN TEMP 58 42 58 39
WIND CHILL
WIND DIR SE S S W W NW NW N N N NW NW NW N N N N
WIND (MPH) 5 3 2 4 5 10 11 14 18 14 17 18 19 12 10 8 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 6.1 7.8 8.4 8.5 8.7 8.4 8.0 7.4 7.3 8.3 9.2 8.0 6.7 6.0 5.6 5.4 5.4
SNOW RATIO (:1) 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
* SNOW LEVEL IS AN AUTOMATED PARAMETER GENERATED FROM A CONSENSUS BLEND OF NUMERICAL WEATHER GUIDANCE.
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