Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
206
FWUS41 KGYX 132130
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EST THU NOV 13 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE FRIDAY 11/14/25 SATURDAY 11/15/25
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 BK OV BK BK BK BK BK BK SC SC OV OV
CLOUD COVER (%) 90 85 80 75 70 65 75 70 65 65 65 65 55 30 30 70 85
TEMPERATURE 16 16 15 14 13 13 13 12 11 11 11 11 10 12 16 15 17
MIN/MAX TEMP 13 14 9 22
WIND CHILL -6 -5 -7 -9 -10 -9 -8 -12 -14 -14 -14 -15 -17 -12 -6 -8 -2
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W
WIND (MPH) 36 34 34 36 35 33 31 41 43 41 44 47 49 40 35 39 28
WIND GUST (MPH)
PRECIP PROB (%) 40 30 20 10 20 20 10 10 20 20 10 5 5 5 5 10 40
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.18 0.08 0.03 0.03 0.00 0.00 0.00 0.00
6 HOUR SNOW 2.3 1.0 0.4 0.4 0.0 0.0 0.0 0.0
12 HOUR SNOW 3.3 0.8 0.0 0.0
SNOW LEVEL (KFT) 0.7 0.4 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.4
SNOW RATIO (:1) 13 13 13 13 13 14 14 13 18 18 16 16 14 14 13 11 9
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE FRIDAY 11/14/25 SATURDAY 11/15/25
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 SC SC OV OV
CLOUD COVER (%) 90 85 85 85 80 75 85 80 75 75 75 75 60 40 40 75 90
TEMPERATURE 24 23 24 23 22 22 23 22 21 20 20 19 18 20 23 22 21
MIN/MAX TEMP 21 24 18 28
WIND CHILL 13 12 14 12 11 10 12 9 8 8 7 7 4 7 11 9 15
WIND DIR NW NW NW NW N NW NW NW NW NW N NW N NW NW NW W
WIND (MPH) 11 10 10 11 10 11 11 13 13 11 12 11 14 12 13 13 4
WIND GUST (MPH)
PRECIP PROB (%) 40 20 20 10 20 20 10 10 10 10 5 0 0 0 5 10 40
PRECIP TYPE S S S S S S
6 HOUR QPF 0.24 0.13 0.10 0.05 0.00 0.00 0.00 0.00
6 HOUR SNOW 2.9 1.6 1.3 0.6 0.0 0.0 0.0 0.0
12 HOUR SNOW 4.5 1.9 0.0 0.0
SNOW LEVEL (KFT) 0.6 0.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5
SNOW RATIO (:1) 12 12 12 13 13 13 13 13 18 17 16 15 14 13 12 10 8
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE FRIDAY 11/14/25 SATURDAY 11/15/25
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 BK BK BK BK BK BK BK BK SC SC SC OV OV
CLOUD COVER (%) 90 85 80 70 70 60 70 65 60 60 60 60 50 30 30 70 85
TEMPERATURE 24 24 24 23 22 24 25 24 21 21 21 20 18 22 25 23 22
MIN/MAX TEMP 22 26 18 27
WIND CHILL 12 12 12 11 10 12 14 11 8 9 8 6 2 9 13 10 11
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 12 12 12 12 12 13 12 14 14 12 14 14 18 14 14 16 10
WIND GUST (MPH)
PRECIP PROB (%) 40 30 20 10 20 20 10 10 10 10 10 5 5 5 5 10 40
PRECIP TYPE S S S S S S
6 HOUR QPF 0.04 0.03 0.01 0.02 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.5 0.4 0.1 0.3 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.9 0.4 0.0 0.0
SNOW LEVEL (KFT) 0.7 0.4 0.3 0.1 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.4
SNOW RATIO (:1) 12 12 12 13 13 13 14 13 18 17 16 15 13 12 11 10 7
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE FRIDAY 11/14/25 SATURDAY 11/15/25
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 BK OV OV BK BK BK BK BK SC SC OV OV
CLOUD COVER (%) 90 85 80 75 75 65 75 75 70 70 65 65 55 35 35 75 90
TEMPERATURE 28 27 27 26 25 26 27 26 24 23 23 22 21 24 27 26 24
MIN/MAX TEMP 24 28 21 29
WIND CHILL 19 18 18 16 15 15 16 14 12 11 11 9 8 12 17 18 17
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W
WIND (MPH) 10 9 9 10 10 12 13 13 13 13 13 14 14 13 11 8 5
WIND GUST (MPH)
PRECIP PROB (%) 40 30 20 10 20 20 10 10 10 10 10 5 5 5 10 10 40
PRECIP TYPE S S S S S S
6 HOUR QPF 0.16 0.11 0.01 0.04 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.9 1.3 0.1 0.5 0.0 0.0 0.0 0.0
12 HOUR SNOW 3.2 0.6 0.0 0.0
SNOW LEVEL (KFT) 0.7 0.4 0.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.4
SNOW RATIO (:1) 11 12 12 12 13 13 13 13 17 17 16 15 14 13 12 10 7
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE FRIDAY 11/14/25 SATURDAY 11/15/25
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 SC BK BK SC BK BK SC SC FW SC OV OV
CLOUD COVER (%) 85 85 75 60 50 50 65 60 45 50 50 45 35 25 30 70 85
TEMPERATURE 27 26 26 25 24 27 28 26 23 22 21 21 19 25 28 26 24
MIN/MAX TEMP 24 28 19 29
WIND CHILL 18 18 18 16 14 18 19 15 12 12 11 11 7 15 19 17 16
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 9 8 8 9 9 9 10 11 10 9 9 9 11 10 10 9 6
WIND GUST (MPH)
PRECIP PROB (%) 30 20 10 10 10 10 10 10 5 5 5 0 0 0 5 10 40
PRECIP TYPE S S Z
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.7 0.4 0.2 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5
SNOW RATIO (:1) 12 12 12 13 13 13 13 13 17 16 16 14 13 12 11 8 6
...MOUNT OSCEOLA (4340 FT)...
DATE FRIDAY 11/14/25 SATURDAY 11/15/25
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 SC BK BK BK BK BK SC SC FW SC OV OV
CLOUD COVER (%) 85 80 75 60 55 50 65 60 50 55 55 50 40 25 30 70 85
TEMPERATURE 25 24 24 23 22 23 23 23 21 21 21 20 19 21 24 22 22
MIN/MAX TEMP 22 25 19 26
WIND CHILL 12 10 11 9 9 11 11 9 6 6 6 4 2 7 11 8 9
WIND DIR NW NW NW NW N NW NW NW NW NW NW NW N NW NW NW NW
WIND (MPH) 17 17 16 17 14 12 12 17 19 18 19 20 21 16 14 16 13
WIND GUST (MPH)
PRECIP PROB (%) 30 20 10 10 10 10 10 10 5 5 5 0 0 0 5 10 40
PRECIP TYPE S S S
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.7 0.4 0.2 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5
SNOW RATIO (:1) 12 13 13 13 13 14 13 13 18 17 16 15 14 12 11 9 6
...CANNON MOUNTAIN (4080 FT)...
DATE FRIDAY 11/14/25 SATURDAY 11/15/25
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 SC SC OV OV
CLOUD COVER (%) 90 90 85 85 80 75 85 80 75 75 75 75 60 40 40 75 90
TEMPERATURE 24 24 24 24 23 22 23 23 21 22 22 21 20 20 23 22 23
MIN/MAX TEMP 22 26 20 28
WIND CHILL 11 12 12 11 11 10 11 10 7 10 8 8 4 7 11 8
WIND DIR NW NW NW NW N NW NW NW NW NW N N N N NW NW SW
WIND (MPH) 16 13 13 14 13 12 12 14 16 12 16 14 19 13 13 16 3
WIND GUST (MPH)
PRECIP PROB (%) 40 20 20 10 20 10 10 10 10 10 5 0 0 0 5 10 40
PRECIP TYPE S S S S S
6 HOUR QPF 0.17 0.11 0.08 0.03 0.00 0.00 0.00 0.00
6 HOUR SNOW 2.1 1.4 1.1 0.4 0.0 0.0 0.0 0.0
12 HOUR SNOW 3.5 1.5 0.0 0.0
SNOW LEVEL (KFT) 0.6 0.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.5
SNOW RATIO (:1) 12 12 13 13 13 13 13 13 18 17 16 15 14 13 12 10 8
...BALDFACE MOUNTAIN (3547 FT)...
DATE FRIDAY 11/14/25 SATURDAY 11/15/25
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 SC BK SC SC SC SC SC SC FW FW BK OV
CLOUD COVER (%) 90 85 70 55 55 50 55 50 40 45 40 40 30 15 20 60 85
TEMPERATURE 29 29 29 28 27 30 32 29 26 26 25 24 22 28 31 29 26
MIN/MAX TEMP 27 32 22 32
WIND CHILL 19 18 15 15 14 12 10 19 19
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W
WIND (MPH) 8 8 8 9 9 10 10 10 11 11 12 12 12 10 8 5 5
WIND GUST (MPH)
PRECIP PROB (%) 30 20 10 10 10 10 10 10 10 10 5 5 0 0 5 10 30
PRECIP TYPE S S S
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.7 0.4 0.3 0.2 0.0 0.1 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3
SNOW RATIO (:1) 10 12 12 12 12 13 13 13 16 16 16 14 13 12 10 9 6
...MOUNT MOOSILAUKE (4802 FT)...
DATE FRIDAY 11/14/25 SATURDAY 11/15/25
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 BK OV OV BK BK OV BK BK SC SC OV OV
CLOUD COVER (%) 85 85 80 80 70 70 80 75 65 65 70 65 55 35 40 75 85
TEMPERATURE 25 25 24 24 22 22 22 22 21 21 21 20 19 20 23 22 22
MIN/MAX TEMP 21 23 19 27
WIND CHILL 14 14 12 12 9 11 11 10 8 9 8 6 5 8 12 10
WIND DIR NW NW NW NW N NW NW NW NW NW N N N N NW NW SE
WIND (MPH) 12 12 13 13 13 10 10 12 14 12 14 14 14 11 11 12 3
WIND GUST (MPH)
PRECIP PROB (%) 30 10 10 10 10 10 5 5 5 5 5 0 0 0 5 10 40
PRECIP TYPE S S
6 HOUR QPF 0.08 0.07 0.04 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.0 1.0 0.5 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 2.0 0.5 0.0 0.0
SNOW LEVEL (KFT) 0.7 0.3 0.1 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.6
SNOW RATIO (:1) 12 13 13 13 13 14 13 13 18 18 16 15 14 13 12 10 7
$$
--- 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.