Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
494
FWUS41 KGYX 112130
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EST TUE NOV 11 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE WEDNESDAY 11/12/25 THURSDAY 11/13/25
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 OV BK OV BK BK OV OV OV BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 70 75 65 60 75 85 75 60 70 80 90 80 90 90 90 85
TEMPERATURE 7 8 9 10 12 16 17 17 16 18 18 17 18 18 17 16 15
MIN/MAX TEMP 7 19 16 18
WIND CHILL -26 -25 -23 -20 -13 -5 -1 -1 -3 0 1 0 0 0 -1 -4 -7
WIND DIR W W W W W SW W W W W W W W NW W NW NW
WIND (MPH) 79 82 79 65 44 33 25 23 25 24 20 20 25 26 24 29 36
WIND GUST (MPH) 100 104 100 82
PRECIP PROB (%) 40 5 5 0 20 40 30 30 30 40 50 60 70 80 80 80 70
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.17 0.00 0.02 0.04 0.04 0.11 0.11 0.07
6 HOUR SNOW 2.9 0.0 0.3 0.7 0.7 1.8 1.5 0.9
12 HOUR SNOW 2.9 1.0 2.5 2.4
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.5 0.7 0.7 0.7 1.1 1.4 1.3 1.1 1.1 1.2 1.0 0.6
SNOW RATIO (:1) 18 17 16 16 17 17 17 17 17 16 16 17 17 13 13 13 13
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE WEDNESDAY 11/12/25 THURSDAY 11/13/25
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 OV OV OV BK BK OV OV OV BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 80 80 60 65 85 90 75 70 85 90 95 85 85 90 90 85
TEMPERATURE 17 17 19 20 21 24 26 26 25 26 27 26 27 26 28 26 25
MIN/MAX TEMP 17 28 25 28
WIND CHILL -4 -4 0 3 7 11 14 15 14 15 17 17 18 16 19 15 14
WIND DIR W NW W W W SW SW W W W SW W NW W W NW NW
WIND (MPH) 34 34 28 23 17 14 13 11 11 11 10 9 9 10 10 11 11
WIND GUST (MPH) 54 54 46
PRECIP PROB (%) 30 5 5 0 20 40 20 30 30 40 50 60 70 80 80 80 60
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.09 0.00 0.02 0.02 0.01 0.08 0.08 0.04
6 HOUR SNOW 1.6 0.0 0.3 0.3 0.2 1.2 1.0 0.5
12 HOUR SNOW 1.6 0.6 1.4 1.5
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.3 0.6 0.8 0.8 1.3 1.5 1.3 1.1 1.1 1.2 0.9 0.6
SNOW RATIO (:1) 18 17 16 16 17 17 16 16 15 15 15 15 16 12 12 12 13
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE WEDNESDAY 11/12/25 THURSDAY 11/13/25
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 OV BK OV BK BK OV OV OV BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 65 75 60 60 75 85 75 60 70 75 85 80 85 90 90 80
TEMPERATURE 17 17 19 20 21 26 28 26 25 26 26 26 26 28 29 27 25
MIN/MAX TEMP 17 28 25 29
WIND CHILL -3 -4 0 3 7 15 18 17 16 17 18 18 17 19 17 14
WIND DIR W NW W W W SW SW W W W W W NW NW NW NW NW
WIND (MPH) 32 34 29 25 16 12 11 9 9 9 6 6 9 9 9 11 11
WIND GUST (MPH) 50 54 48
PRECIP PROB (%) 40 5 5 0 20 40 30 30 30 40 50 60 70 80 80 80 70
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.18 0.00 0.01 0.01 0.03 0.08 0.10 0.06
6 HOUR SNOW 2.9 0.0 0.2 0.2 0.5 1.2 1.3 0.7
12 HOUR SNOW 2.9 0.4 1.7 2.0
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.5 0.7 0.7 0.7 1.1 1.4 1.3 1.1 1.2 1.2 1.0 0.6
SNOW RATIO (:1) 17 16 15 15 16 16 16 16 15 15 15 15 16 12 12 12 12
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE WEDNESDAY 11/12/25 THURSDAY 11/13/25
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 OV OV OV BK BK OV OV OV BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 70 75 60 65 80 85 75 60 75 85 90 80 90 90 90 85
TEMPERATURE 21 21 22 22 23 29 31 29 27 28 28 27 28 31 32 30 27
MIN/MAX TEMP 20 31 26 32
WIND CHILL 3 4 6 8 13 16
WIND DIR NW NW NW NW W SW SW W W W W W NW W W NW NW
WIND (MPH) 27 26 23 16 9 9 9 6 5 4 4 4 5 8 10 10 12
WIND GUST (MPH) 47 49
PRECIP PROB (%) 40 5 5 0 20 40 30 30 30 40 50 60 70 80 80 80 70
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.08 0.00 0.01 0.01 0.01 0.06 0.06 0.05
6 HOUR SNOW 1.4 0.0 0.2 0.2 0.1 0.9 0.7 0.6
12 HOUR SNOW 1.4 0.4 1.0 1.3
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.4 0.6 0.7 0.6 1.2 1.3 1.4 1.1 1.2 1.2 1.0 0.6
SNOW RATIO (:1) 18 17 16 16 16 16 15 15 15 14 14 14 15 12 11 11 12
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE WEDNESDAY 11/12/25 THURSDAY 11/13/25
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 OV BK BK SC BK OV OV OV BK OV OV OV BK OV OV OV OV
CLOUD COVER (%) 80 65 70 45 60 80 90 80 65 70 80 80 70 75 85 85 75
TEMPERATURE 20 20 22 22 23 27 28 28 27 27 28 27 28 31 32 30 27
MIN/MAX TEMP 20 29 26 32
WIND CHILL 3 3 7 9 13 18
WIND DIR W W W W W SW SW W W W W W NW NW W NW NW
WIND (MPH) 23 24 18 13 9 9 8 6 5 5 5 5 6 6 6 8 6
WIND GUST (MPH)
PRECIP PROB (%) 20 5 0 0 10 40 20 30 30 30 40 40 50 60 70 80 60
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.00 0.00 0.01 0.00 0.03 0.03 0.02
6 HOUR SNOW 0.3 0.0 0.0 0.2 0.0 0.4 0.4 0.2
12 HOUR SNOW 0.3 0.2 0.4 0.6
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.3 0.6 0.7 0.8 1.2 1.3 1.3 1.1 1.2 1.2 1.0 0.6
SNOW RATIO (:1) 17 16 15 15 16 16 16 15 14 14 14 14 15 11 11 11 12
...MOUNT OSCEOLA (4340 FT)...
DATE WEDNESDAY 11/12/25 THURSDAY 11/13/25
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 OV BK BK SC BK OV OV OV BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 65 70 45 60 85 90 80 70 75 80 85 70 80 85 80 75
TEMPERATURE 18 18 20 20 21 24 25 25 26 26 27 27 27 27 28 26 25
MIN/MAX TEMP 18 27 26 28
WIND CHILL -4 -4 0 3 8 13 15 16 16 17 18 18 17 17 19 15 12
WIND DIR W NW NW W W SW SW SW W W W W NW W NW NW NW
WIND (MPH) 39 41 34 23 14 11 10 9 10 9 9 9 11 10 10 12 16
WIND GUST (MPH) 61 63 54
PRECIP PROB (%) 20 5 0 0 10 30 20 30 30 30 40 40 50 60 70 70 50
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.00 0.03 0.02 0.00 0.03 0.03 0.02
6 HOUR SNOW 0.3 0.0 0.5 0.3 0.0 0.4 0.4 0.2
12 HOUR SNOW 0.3 0.8 0.4 0.6
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.3 0.6 0.7 0.8 1.2 1.3 1.3 1.1 1.2 1.2 1.0 0.6
SNOW RATIO (:1) 18 16 15 16 16 16 16 16 15 14 14 15 15 12 11 12 12
...CANNON MOUNTAIN (4080 FT)...
DATE WEDNESDAY 11/12/25 THURSDAY 11/13/25
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 OV OV OV BK BK OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 85 85 55 65 85 90 75 70 85 95 95 85 85 90 90 85
TEMPERATURE 18 19 20 20 22 24 25 26 26 27 28 27 28 27 26 25 25
MIN/MAX TEMP 18 28 26 30
WIND CHILL -3 -1 1 4 9 12 14 16 16 17 19 18 18 17 16 14 13
WIND DIR NW NW NW W W SW SW SW W SW SW W W W W NW NW
WIND (MPH) 34 34 29 20 13 12 11 10 10 10 10 9 11 10 10 11 13
WIND GUST (MPH) 54 54 48
PRECIP PROB (%) 30 5 5 0 20 40 20 30 30 40 50 50 60 80 70 70 60
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.07 0.00 0.02 0.01 0.01 0.06 0.06 0.03
6 HOUR SNOW 1.2 0.0 0.3 0.2 0.1 0.9 0.8 0.4
12 HOUR SNOW 1.2 0.5 1.0 1.2
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.3 0.6 0.8 0.8 1.2 1.4 1.3 1.0 1.1 1.2 0.9 0.6
SNOW RATIO (:1) 18 17 16 16 17 17 16 16 15 14 14 15 16 12 12 12 13
...BALDFACE MOUNTAIN (3547 FT)...
DATE WEDNESDAY 11/12/25 THURSDAY 11/13/25
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 OV BK BK BK BK OV OV OV BK BK BK OV OV OV OV OV OV
CLOUD COVER (%) 80 60 65 55 65 75 80 75 50 60 65 80 75 75 85 85 80
TEMPERATURE 23 23 24 25 25 31 33 31 29 28 29 28 29 33 35 32 30
MIN/MAX TEMP 23 33 28 35
WIND CHILL 8 8 10 13 16
WIND DIR W W W W W SW SW SW W W W NW NW NW NW NW NW
WIND (MPH) 20 21 18 13 8 6 6 4 3 3 2 2 3 4 6 5 8
WIND GUST (MPH) 44 46
PRECIP PROB (%) 30 5 0 0 10 30 30 20 30 20 30 40 50 60 70 80 60
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.01 0.01 0.02
6 HOUR SNOW 0.2 0.0 0.0 0.0 0.0 0.1 0.1 0.2
12 HOUR SNOW 0.2 0.0 0.1 0.3
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.3 0.7 0.7 0.6 0.8 1.0 1.1 1.0 1.2 1.2 1.0 0.6
SNOW RATIO (:1) 16 15 15 15 15 14 6 13 13 12 12 12 12 9 9 10 11
...MOUNT MOOSILAUKE (4802 FT)...
DATE WEDNESDAY 11/12/25 THURSDAY 11/13/25
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 OV OV OV SC BK OV OV OV BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 75 70 50 65 85 90 80 70 85 90 90 80 85 90 85 80
TEMPERATURE 18 18 20 20 22 23 25 25 26 27 28 27 26 26 25 24 24
MIN/MAX TEMP 18 28 26 26
WIND CHILL -1 -1 3 6 10 12 16 16 17 18 19 18 17 18 17 14 13
WIND DIR NW NW NW W SW SW SW SW SW SW SW W NW NW NW NW NW
WIND (MPH) 29 29 24 16 12 11 9 8 9 9 9 9 9 8 6 9 11
WIND GUST (MPH)
PRECIP PROB (%) 20 5 0 0 10 20 10 20 20 30 40 40 50 60 60 60 50
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.03 0.00 0.03 0.05 0.03 0.04 0.05 0.01
6 HOUR SNOW 0.5 0.0 0.5 0.8 0.4 0.6 0.6 0.1
12 HOUR SNOW 0.5 1.3 1.0 0.7
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.2 0.6 0.8 0.9 1.3 1.4 1.3 0.9 1.1 1.1 0.9 0.6
SNOW RATIO (:1) 18 17 16 16 17 17 16 16 15 14 14 15 16 12 12 12 13
$$
--- 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.