Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
238
FWUS41 KGYX 082130
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EST SAT NOV 8 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE SUNDAY 11/09/25 MONDAY 11/10/25
TIME (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P
CLOUD COVER FW SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 20 40 75 70 75 75 90 90 100 100 100 95 95 95 95 90 90
TEMPERATURE 19 18 18 21 22 24 24 26 27 29 29 30 30 30 30 28 26
MIN/MAX TEMP 16 28 24 30
WIND CHILL -2 0 2 8 7 9 9 9 10 12 13 14 15 18 19 15 9
WIND DIR W W W W SW S S SE SE SE SE SE S E NE N NW
WIND (MPH) 36 26 18 13 18 20 21 31 35 37 33 32 31 18 13 18 33
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 10 40 50 40 50 80 100 100 90 80 80 80 80 80
PRECIP TYPE S S Z Z Z S Z Z S S S S S
6 HOUR QPF 0.00 0.00 0.04 0.16 0.23 0.19 0.15 0.30
6 HOUR SNOW 0.0 0.0 0.2 0.5 0.5 0.2 0.4 1.3
12 HOUR SNOW 0.0 0.7 0.7 1.7
SNOW LEVEL (KFT) 0.7 0.3 0.3 0.4 0.9 2.3 2.7 2.5 3.6 5.4 7.1 7.0 7.0 6.9 6.2 5.8 4.6
SNOW RATIO (:1) 8 9 11 11 10 7 4 5 4 3 3 2 3 3 4 4 6
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE SUNDAY 11/09/25 MONDAY 11/10/25
TIME (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P
CLOUD COVER FW SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 20 45 75 80 85 80 90 90 100 100 95 95 95 90 95 95 95
TEMPERATURE 26 24 23 26 27 29 30 31 32 35 36 38 37 36 37 34 30
MIN/MAX TEMP 23 33 32 37
WIND CHILL 16 15 16 19 18
WIND DIR NW NW W SW S S SE SE SE SE SE SE S SE N NW NW
WIND (MPH) 10 8 5 5 6 9 10 12 28 28 25 21 17 6 5 8 11
WIND GUST (MPH) 46 46
PRECIP PROB (%) 0 0 0 20 60 60 40 60 90 100 100 90 80 80 80 80 70
PRECIP TYPE S Z Z Z Z Z R R R R R R R S
6 HOUR QPF 0.00 0.00 0.05 0.13 0.16 0.14 0.13 0.13
6 HOUR SNOW 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.1
12 HOUR SNOW 0.0 0.2 0.0 0.1
SNOW LEVEL (KFT) 0.8 0.2 0.3 0.4 0.8 2.5 3.1 3.6 5.0 6.9 7.4 7.0 6.9 6.5 5.9 5.2 3.9
SNOW RATIO (:1) 9 8 8 8 7 4 3 3 2 2 1 1 0 0 0 2 6
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE SUNDAY 11/09/25 MONDAY 11/10/25
TIME (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P
CLOUD COVER FW SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 20 35 75 70 70 75 90 90 100 100 100 95 95 95 95 90 90
TEMPERATURE 27 25 23 25 25 29 29 29 31 33 33 35 35 37 39 36 32
MIN/MAX TEMP 23 32 30 39
WIND CHILL 16 15 15 18 17 19 19
WIND DIR NW NW W SW SW S S SE SE SE SE S S E N NW NW
WIND (MPH) 13 10 6 5 6 9 10 11 19 18 14 13 12 8 5 8 11
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 10 30 50 40 50 80 100 100 90 80 80 80 80 80
PRECIP TYPE S Z Z S S R R R R R R R R
6 HOUR QPF 0.00 0.00 0.03 0.16 0.25 0.20 0.14 0.25
6 HOUR SNOW 0.0 0.0 0.1 0.7 0.3 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.8 0.3 0.0
SNOW LEVEL (KFT) 0.7 0.3 0.3 0.3 0.6 1.8 2.2 2.1 3.1 5.1 7.1 7.1 7.0 7.0 6.3 5.8 4.7
SNOW RATIO (:1) 6 6 8 9 8 4 4 5 4 3 2 1 1 1 1 2 4
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE SUNDAY 11/09/25 MONDAY 11/10/25
TIME (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P
CLOUD COVER FW SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 20 40 75 75 80 80 90 90 100 100 100 95 95 95 95 90 90
TEMPERATURE 29 26 24 27 28 30 33 34 34 37 36 38 38 39 41 39 33
MIN/MAX TEMP 24 35 33 41
WIND CHILL 18 18
WIND DIR NW NW NW S SE SE SE SE SE SE SE SE S SE N NW NW
WIND (MPH) 10 6 4 3 5 8 10 12 24 23 21 17 9 6 5 8 10
WIND GUST (MPH) 41 40
PRECIP PROB (%) 0 0 0 20 40 50 40 60 80 100 100 90 80 80 80 80 80
PRECIP TYPE S Z Z S R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.03 0.16 0.20 0.16 0.13 0.18
6 HOUR SNOW 0.0 0.0 0.1 0.3 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.4 0.0 0.0
SNOW LEVEL (KFT) 0.8 0.3 0.3 0.3 0.8 2.0 2.8 2.8 4.2 6.1 7.2 7.0 7.0 6.8 6.1 5.6 4.4
SNOW RATIO (:1) 8 7 8 7 6 3 4 4 3 2 1 1 0 0 0 0 3
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE SUNDAY 11/09/25 MONDAY 11/10/25
TIME (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P
CLOUD COVER FW SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 10 40 75 75 80 85 90 95 100 100 95 95 95 90 90 90 85
TEMPERATURE 29 27 25 26 27 30 31 31 32 35 35 37 37 38 40 38 33
MIN/MAX TEMP 24 33 32 40
WIND CHILL 19
WIND DIR NW NW W SW SE E E E E E E E SE NE N NW NW
WIND (MPH) 8 5 4 3 4 5 6 8 10 10 10 8 2 5 5 5 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 20 50 60 30 60 80 100 100 90 80 80 70 80 70
PRECIP TYPE S Z Z Z Z Z R R R R R R R R
6 HOUR QPF 0.00 0.00 0.05 0.19 0.23 0.15 0.12 0.19
6 HOUR SNOW 0.0 0.0 0.1 0.3 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.4 0.0 0.0
SNOW LEVEL (KFT) 0.9 0.3 0.4 0.4 1.2 1.9 2.3 2.8 4.4 6.3 7.5 7.2 7.0 6.8 6.1 5.6 4.5
SNOW RATIO (:1) 6 5 6 6 6 4 4 4 3 2 1 1 0 0 0 0 2
...MOUNT OSCEOLA (4340 FT)...
DATE SUNDAY 11/09/25 MONDAY 11/10/25
TIME (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P
CLOUD COVER FW SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 10 40 75 75 80 85 90 95 100 100 95 95 95 90 90 90 90
TEMPERATURE 28 25 24 26 26 28 29 32 33 35 34 36 35 35 36 34 31
MIN/MAX TEMP 24 34 31 36
WIND CHILL 16 14 14 19 18
WIND DIR NW NW W SW S SE E E SE SE E SE S E NE N NW
WIND (MPH) 16 12 9 5 6 8 9 12 18 19 18 16 11 6 5 8 17
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 20 50 60 30 60 90 100 100 90 80 80 70 80 70
PRECIP TYPE S Z Z Z Z R R R R R R R R S
6 HOUR QPF 0.00 0.00 0.03 0.17 0.20 0.13 0.11 0.17
6 HOUR SNOW 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.2 0.0 0.0
SNOW LEVEL (KFT) 0.9 0.3 0.4 0.4 1.3 1.9 2.5 3.2 5.0 6.7 7.5 7.2 7.0 6.7 6.0 5.5 4.4
SNOW RATIO (:1) 7 6 7 7 6 4 3 4 2 2 1 1 0 0 0 0 5
...CANNON MOUNTAIN (4080 FT)...
DATE SUNDAY 11/09/25 MONDAY 11/10/25
TIME (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P
CLOUD COVER FW SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 20 45 75 80 85 85 90 90 100 100 95 95 95 90 95 95 95
TEMPERATURE 26 25 24 27 28 29 30 33 34 36 37 39 38 36 37 33 30
MIN/MAX TEMP 24 35 33 38
WIND CHILL 14 16 15 19 19
WIND DIR NW N NW SW S S SE SE SE SE SE SE S SE N NW NW
WIND (MPH) 13 9 8 6 9 9 10 13 31 31 25 23 16 8 5 9 14
WIND GUST (MPH) 49 49
PRECIP PROB (%) 0 0 0 20 60 70 40 60 90 100 100 90 80 80 70 70 70
PRECIP TYPE S Z Z Z R R R R R R R R R S
6 HOUR QPF 0.00 0.00 0.07 0.12 0.15 0.14 0.13 0.11
6 HOUR SNOW 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 0.0 0.2 0.0 0.1
SNOW LEVEL (KFT) 0.8 0.2 0.2 0.3 1.2 2.7 3.6 4.0 5.4 7.0 7.4 7.0 6.8 6.4 5.8 5.1 3.8
SNOW RATIO (:1) 10 9 8 7 6 4 3 3 2 1 1 1 0 0 0 1 6
...BALDFACE MOUNTAIN (3547 FT)...
DATE SUNDAY 11/09/25 MONDAY 11/10/25
TIME (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P
CLOUD COVER FW SC OV BK BK OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 10 30 75 70 65 75 95 95 100 100 100 95 95 95 90 90 90
TEMPERATURE 33 29 28 28 28 29 31 31 33 35 36 38 38 39 41 39 37
MIN/MAX TEMP 27 34 33 41
WIND CHILL
WIND DIR NW NW W SW S SE SE E E E NE NE N N N N NW
WIND (MPH) 9 5 4 2 2 4 5 6 8 6 8 6 5 4 4 5 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 10 30 40 30 40 80 100 100 90 80 80 70 80 80
PRECIP TYPE S Z Z Z S R R R R R R R R
6 HOUR QPF 0.00 0.00 0.02 0.15 0.25 0.19 0.11 0.21
6 HOUR SNOW 0.0 0.0 0.1 0.2 0.1 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.3 0.1 0.0
SNOW LEVEL (KFT) 0.9 0.3 0.3 0.2 0.1 1.2 1.8 1.9 3.1 5.2 7.2 7.2 7.2 7.2 6.7 6.2 5.3
SNOW RATIO (:1) 4 5 8 8 7 5 5 5 4 2 2 1 0 0 0 0 0
...MOUNT MOOSILAUKE (4802 FT)...
DATE SUNDAY 11/09/25 MONDAY 11/10/25
TIME (LT) 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P
CLOUD COVER FW SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 15 45 75 80 85 85 90 90 100 100 95 95 95 90 95 90 90
TEMPERATURE 27 25 25 28 28 29 29 33 33 35 36 38 35 35 35 32 29
MIN/MAX TEMP 24 34 33 35
WIND CHILL 16 15 16 18
WIND DIR NW N NW SW SE SE SE SE SE SE SE SE S E N N NW
WIND (MPH) 12 10 8 5 8 9 10 12 23 24 20 17 13 6 5 6 13
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 30 70 70 40 60 90 100 90 90 70 70 70 70 60
PRECIP TYPE S I S Z R R R R R R R R R S
6 HOUR QPF 0.00 0.00 0.05 0.13 0.16 0.14 0.10 0.10
6 HOUR SNOW 0.0 0.0 0.2 0.1 0.0 0.0 0.0 0.2
12 HOUR SNOW 0.0 0.3 0.0 0.2
SNOW LEVEL (KFT) 0.9 0.3 0.2 0.3 0.9 2.2 3.8 3.9 5.9 7.1 7.4 7.0 6.7 6.2 5.7 5.0 3.6
SNOW RATIO (:1) 9 8 8 7 5 4 2 2 1 1 1 1 0 0 0 4 6
$$
--- 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.