Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
344
FWUS41 KGYX 102130
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EST MON NOV 10 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE TUESDAY 11/11/25 WEDNESDAY 11/12/25
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 BK BK BK BK OV OV OV OV OV OV BK OV OV OV OV
CLOUD COVER (%) 100 85 60 55 55 65 85 80 80 70 75 70 65 80 85 85 80
TEMPERATURE 32 27 22 18 13 11 10 8 8 9 9 10 12 16 16 16 16
MIN/MAX TEMP 9 13 8 18
WIND CHILL 19 7 -1 -6 -13 -14 -14 -21 -23 -23 -22 -19 -14 -6 -4 -3 -4
WIND DIR S W W W W W W W W NW NW W W SW SW SW W
WIND (MPH) 21 49 55 51 49 41 37 55 71 83 75 59 48 37 28 25 28
WIND GUST (MPH) 89 105 95
PRECIP PROB (%) 100 60 20 5 5 20 40 40 60 50 50 40 40 70 60 60 50
PRECIP TYPE R S S S S S S S S S S S S S S
6 HOUR QPF 0.27 0.02 0.03 0.20 0.20 0.08 0.02 0.01
6 HOUR SNOW 0.9 0.3 0.6 3.7 3.6 1.3 0.3 0.2
12 HOUR SNOW 1.2 4.3 4.9 0.5
SNOW LEVEL (KFT) 6.4 2.8 1.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.3 0.8 1.0 1.0
SNOW RATIO (:1) 4 7 11 14 16 18 19 18 19 18 16 16 16 16 16 16 16
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE TUESDAY 11/11/25 WEDNESDAY 11/12/25
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 OV OV OV OV OV OV OV OV OV BK OV OV OV OV
CLOUD COVER (%) 95 90 75 85 80 80 90 90 90 75 80 75 70 80 90 90 85
TEMPERATURE 36 29 24 22 19 18 19 18 18 18 19 20 20 24 25 25 25
MIN/MAX TEMP 18 21 18 27
WIND CHILL 18 11 9 5 3 5 2 0 -2 1 6 4 11 13 14 14
WIND DIR SW W W W W W W NW NW NW NW W W SW SW SW SW
WIND (MPH) 9 14 14 14 14 16 14 19 26 32 26 14 19 16 13 11 12
WIND GUST (MPH) 50
PRECIP PROB (%) 100 50 10 5 5 20 40 40 70 50 50 40 40 60 60 50 50
PRECIP TYPE R S S S S S S S S S S S S S
6 HOUR QPF 0.30 0.02 0.05 0.19 0.09 0.01 0.01 0.01
6 HOUR SNOW 0.8 0.3 0.9 3.6 1.8 0.2 0.2 0.1
12 HOUR SNOW 1.1 4.5 2.0 0.3
SNOW LEVEL (KFT) 6.2 1.7 0.5 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.3 0.8 1.0 1.0
SNOW RATIO (:1) 2 8 12 14 16 18 19 19 19 19 17 16 16 15 15 14 14
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE TUESDAY 11/11/25 WEDNESDAY 11/12/25
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 BK BK BK BK OV OV OV OV OV BK BK OV OV OV OV
CLOUD COVER (%) 100 80 55 50 55 60 80 80 80 70 70 65 65 75 85 85 75
TEMPERATURE 39 33 26 24 21 21 21 19 18 19 20 20 21 26 27 26 25
MIN/MAX TEMP 20 22 18 28
WIND CHILL 12 10 7 6 6 2 -2 -2 0 4 7 14 16 16 15
WIND DIR S W W W W W W NW NW NW NW W W SW SW SW W
WIND (MPH) 8 18 19 18 17 18 18 21 31 37 34 19 17 13 12 10 10
WIND GUST (MPH) 35 49 58 54
PRECIP PROB (%) 100 60 20 5 5 20 40 40 60 50 40 40 40 60 60 60 50
PRECIP TYPE R S S S S S S S S S S S S S S
6 HOUR QPF 0.23 0.00 0.01 0.24 0.23 0.09 0.03 0.01
6 HOUR SNOW 0.1 0.1 0.2 4.5 4.1 1.4 0.5 0.1
12 HOUR SNOW 0.2 4.7 5.5 0.6
SNOW LEVEL (KFT) 6.4 3.4 1.1 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.3 0.8 1.0 1.0
SNOW RATIO (:1) 1 4 8 12 15 18 19 18 18 18 15 16 15 15 15 14 14
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE TUESDAY 11/11/25 WEDNESDAY 11/12/25
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 BK BK BK BK OV OV OV OV OV OV BK OV OV OV OV
CLOUD COVER (%) 100 85 60 65 65 70 85 85 85 75 75 70 65 80 85 85 80
TEMPERATURE 40 33 27 25 23 23 24 22 21 21 22 22 23 29 30 29 28
MIN/MAX TEMP 23 24 20 31
WIND CHILL 15 13 11 10 11 8 5 4 7 8 12
WIND DIR NE NW NW NW NW W W NW NW NW NW W W SW SW SW SW
WIND (MPH) 6 13 14 13 13 14 14 17 21 25 20 16 11 10 10 8 6
WIND GUST (MPH) 44 39
PRECIP PROB (%) 100 50 10 5 5 20 40 40 60 60 50 40 40 70 60 60 50
PRECIP TYPE R S S S S S S S S S S S S S
6 HOUR QPF 0.28 0.04 0.01 0.11 0.06 0.01 0.01 0.01
6 HOUR SNOW 0.3 0.4 0.2 2.2 1.2 0.2 0.1 0.1
12 HOUR SNOW 0.7 2.4 1.4 0.2
SNOW LEVEL (KFT) 6.4 2.1 0.7 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.3 0.8 1.0 1.0
SNOW RATIO (:1) 1 5 10 13 15 18 19 19 19 18 16 16 15 14 14 13 13
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE TUESDAY 11/11/25 WEDNESDAY 11/12/25
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 SC BK BK BK OV OV OV BK BK BK BK OV OV OV OV
CLOUD COVER (%) 95 75 45 55 55 65 85 75 80 65 65 60 65 75 85 85 80
TEMPERATURE 38 32 26 24 22 23 24 22 20 21 22 22 22 28 29 28 27
MIN/MAX TEMP 22 24 20 29
WIND CHILL 15 13 10 10 11 9 4 3 7 10 10 19
WIND DIR S W W W W W W W W W W W W SW SW SW W
WIND (MPH) 5 11 11 11 11 14 14 14 21 27 20 11 11 10 9 6 6
WIND GUST (MPH) 32 41 50 46 31
PRECIP PROB (%) 90 40 5 5 0 10 40 30 40 30 30 20 30 60 60 60 40
PRECIP TYPE R S S S S S S S S S S S S
6 HOUR QPF 0.21 0.00 0.00 0.07 0.04 0.00 0.01 0.01
6 HOUR SNOW 0.0 0.0 0.0 1.3 0.6 0.0 0.1 0.1
12 HOUR SNOW 0.0 1.3 0.6 0.2
SNOW LEVEL (KFT) 6.4 3.2 0.9 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.3 0.8 1.0 1.0
SNOW RATIO (:1) 1 4 9 13 15 17 19 19 18 18 15 15 15 14 14 13 13
...MOUNT OSCEOLA (4340 FT)...
DATE TUESDAY 11/11/25 WEDNESDAY 11/12/25
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 SC BK BK BK OV OV OV BK BK BK BK OV OV OV OV
CLOUD COVER (%) 95 75 50 60 55 70 85 80 80 65 65 65 65 75 85 85 80
TEMPERATURE 39 31 25 23 20 19 19 19 19 20 20 21 21 24 25 25 25
MIN/MAX TEMP 19 20 19 26
WIND CHILL 18 10 8 4 4 4 2 -1 -1 0 5 7 12 14 15 14
WIND DIR SE NW W W W W W NW W NW NW W W SW SW SW W
WIND (MPH) 10 23 23 20 19 18 17 24 35 42 35 20 16 13 11 10 11
WIND GUST (MPH) 56 65 56
PRECIP PROB (%) 90 40 5 5 5 10 30 30 40 30 30 20 30 50 50 50 40
PRECIP TYPE R S S S S S S S S S S S S
6 HOUR QPF 0.22 0.00 0.00 0.07 0.03 0.00 0.01 0.01
6 HOUR SNOW 0.2 0.0 0.0 1.3 0.5 0.0 0.2 0.1
12 HOUR SNOW 0.2 1.3 0.5 0.3
SNOW LEVEL (KFT) 6.3 2.7 0.8 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.2 0.8 1.0 1.1
SNOW RATIO (:1) 2 5 10 14 15 18 19 19 19 18 16 16 16 15 14 14 13
...CANNON MOUNTAIN (4080 FT)...
DATE TUESDAY 11/11/25 WEDNESDAY 11/12/25
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 OV OV OV OV OV OV OV OV OV BK OV OV OV OV
CLOUD COVER (%) 95 90 80 85 80 80 90 90 90 75 80 75 70 80 90 90 85
TEMPERATURE 34 28 25 23 20 19 20 18 19 20 21 21 22 24 26 26 26
MIN/MAX TEMP 18 23 19 28
WIND CHILL 15 12 9 5 4 6 1 0 0 3 6 8 11 15 15 15
WIND DIR NW NW NW W W W W NW NW NW NW W SW SW SW SW SW
WIND (MPH) 12 18 17 17 17 16 16 21 31 35 29 18 17 14 12 11 12
WIND GUST (MPH) 49 56 48
PRECIP PROB (%) 100 50 10 5 10 20 40 40 60 50 40 30 30 60 50 50 40
PRECIP TYPE R S S S S S S S S S S S S S
6 HOUR QPF 0.30 0.06 0.04 0.13 0.07 0.00 0.01 0.01
6 HOUR SNOW 0.9 0.8 0.7 2.6 1.3 0.0 0.2 0.1
12 HOUR SNOW 1.7 3.3 1.3 0.3
SNOW LEVEL (KFT) 6.1 1.5 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.3 0.8 1.0 1.0
SNOW RATIO (:1) 2 9 12 14 16 19 19 19 19 19 17 16 16 15 14 14 14
...BALDFACE MOUNTAIN (3547 FT)...
DATE TUESDAY 11/11/25 WEDNESDAY 11/12/25
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 SC SC SC SC OV OV OV BK BK BK BK BK OV OV BK
CLOUD COVER (%) 95 80 35 30 35 45 75 75 75 65 60 60 65 70 80 80 65
TEMPERATURE 42 38 32 27 25 27 27 25 24 24 25 26 25 31 33 31 29
MIN/MAX TEMP 25 27 24 33
WIND CHILL 17 15 16 17 14 11 10 14 15 16
WIND DIR N W W W W W W W NW W W W SW SW SW SW W
WIND (MPH) 4 11 12 10 10 12 11 12 14 19 12 12 8 8 8 5 5
WIND GUST (MPH) 39 34
PRECIP PROB (%) 90 50 10 0 0 10 40 30 20 20 20 20 30 50 50 50 40
PRECIP TYPE R R S S S S S S S S S S S
6 HOUR QPF 0.24 0.00 0.00 0.01 0.01 0.00 0.01 0.01
6 HOUR SNOW 0.0 0.0 0.0 0.2 0.1 0.0 0.1 0.1
12 HOUR SNOW 0.0 0.2 0.1 0.2
SNOW LEVEL (KFT) 6.7 5.0 1.5 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.8 0.9 1.0
SNOW RATIO (:1) 1 2 4 8 14 16 19 19 18 16 15 15 15 13 5 11 11
...MOUNT MOOSILAUKE (4802 FT)...
DATE TUESDAY 11/11/25 WEDNESDAY 11/12/25
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 OV OV OV OV OV OV OV OV BK OV OV OV OV OV
CLOUD COVER (%) 95 85 70 80 70 80 90 90 90 70 70 70 70 80 90 90 85
TEMPERATURE 34 28 25 22 19 18 19 17 18 19 20 20 21 24 25 24 26
MIN/MAX TEMP 18 20 18 27
WIND CHILL 16 13 9 5 3 5 1 -1 -1 3 7 8 12 15 14 16
WIND DIR NW NW W W W W W NW W NW NW W SW SW SW SW SW
WIND (MPH) 12 16 14 14 14 16 14 18 27 32 25 13 14 12 10 9 10
WIND GUST (MPH)
PRECIP PROB (%) 90 40 5 5 5 10 30 30 50 30 30 20 30 50 40 30 30
PRECIP TYPE R S S S S S S S S S S S S
6 HOUR QPF 0.19 0.01 0.05 0.11 0.05 0.00 0.01 0.01
6 HOUR SNOW 0.5 0.2 0.9 2.1 0.9 0.0 0.2 0.1
12 HOUR SNOW 0.7 3.0 0.9 0.3
SNOW LEVEL (KFT) 5.9 1.5 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.8 1.0 1.1
SNOW RATIO (:1) 3 8 13 14 16 18 19 19 19 18 16 16 16 15 14 14 14
$$
--- 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.