Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
068
FWUS41 KGYX 130930
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EST THU NOV 13 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE THURSDAY 11/13/25 FRIDAY 11/14/25
TIME (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A
CLOUD COVER OV OV OV OV OV OV OV OV OV BK OV OV OV BK BK BK SC
CLOUD COVER (%) 80 85 90 90 90 85 80 80 75 70 75 75 70 65 60 55 45
TEMPERATURE 18 17 18 17 15 16 15 15 14 13 14 12 11 11 11 11 10
MAX/MIN TEMP 18 13 14 9
WIND CHILL -1 -1 1 -1 -7 -6 -8 -8 -9 -10 -7 -11 -15 -16 -16 -16 -17
WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 27 23 20 25 36 39 39 40 39 36 32 36 48 50 51 52 50
WIND GUST (MPH)
PRECIP PROB (%) 30 50 60 50 50 40 40 30 40 40 30 20 20 20 10 5 5
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.11 0.18 0.12 0.04 0.03 0.06 0.05 0.00
6 HOUR SNOW 2.0 3.1 2.2 0.8 0.5 1.0 0.8 0.0
12 HOUR SNOW 5.1 3.0 1.5 0.8
SNOW LEVEL (KFT) 0.8 0.8 1.0 0.7 0.4 0.2 0.2 0.1 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 19 18 17 18 18 18 18 18 18 18 18 18 17 16 16 16 15
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE THURSDAY 11/13/25 FRIDAY 11/14/25
TIME (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK
CLOUD COVER (%) 85 85 90 90 95 90 85 90 80 75 80 80 80 75 75 70 55
TEMPERATURE 25 25 27 26 24 24 23 24 22 22 24 23 21 21 21 19 18
MAX/MIN TEMP 28 22 25 18
WIND CHILL 16 16 18 16 12 12 11 12 10 10 12 11 5 4 5 2 1
WIND DIR NW NW NW NW NW NW NW NW N NW NW NW NW NW NW NW NW
WIND (MPH) 9 9 9 10 12 12 12 12 12 12 12 13 23 24 23 23 21
WIND GUST (MPH)
PRECIP PROB (%) 30 50 50 50 50 40 30 30 30 30 20 10 20 10 10 5 5
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.15 0.19 0.15 0.06 0.03 0.05 0.01 0.00
6 HOUR SNOW 2.5 3.2 2.6 1.1 0.5 1.0 0.3 0.0
12 HOUR SNOW 5.7 3.7 1.5 0.3
SNOW LEVEL (KFT) 0.8 0.8 1.0 0.7 0.4 0.2 0.1 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 17 17 17 17 17 17 17 17 17 18 18 18 17 16 16 15 14
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE THURSDAY 11/13/25 FRIDAY 11/14/25
TIME (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A
CLOUD COVER OV OV OV OV OV OV OV OV BK BK OV OV BK BK BK BK SC
CLOUD COVER (%) 80 85 90 90 90 85 80 75 70 65 70 70 70 60 55 50 40
TEMPERATURE 25 28 28 27 25 24 24 24 22 24 26 24 21 21 21 20 18
MAX/MIN TEMP 28 22 26 18
WIND CHILL 15 19 19 17 13 11 11 11 9 11 14 11 4 4 4 3 1
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 10 10 9 10 13 14 14 14 14 14 13 14 24 24 25 25 23
WIND GUST (MPH)
PRECIP PROB (%) 30 50 60 50 50 40 30 30 40 40 30 20 20 10 10 5 5
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.07 0.12 0.09 0.02 0.01 0.05 0.03 0.00
6 HOUR SNOW 1.2 2.0 1.6 0.3 0.3 0.8 0.6 0.0
12 HOUR SNOW 3.2 1.9 1.1 0.6
SNOW LEVEL (KFT) 0.8 0.9 1.0 0.7 0.4 0.2 0.2 0.1 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 17 17 16 16 17 17 17 17 17 18 18 17 17 16 15 15 14
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE THURSDAY 11/13/25 FRIDAY 11/14/25
TIME (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK SC
CLOUD COVER (%) 80 85 90 90 90 85 80 80 75 70 75 75 75 65 65 60 45
TEMPERATURE 28 30 31 30 27 27 26 26 25 26 28 26 24 24 23 21 19
MAX/MIN TEMP 31 25 28 19
WIND CHILL 17 17 16 16 14 15 17 14 11 11 10 7 5
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 8 9 10 10 11 11 10 10 11 12 13 13 14 14 14 16 14
WIND GUST (MPH)
PRECIP PROB (%) 40 50 60 60 50 40 40 30 40 40 30 20 20 20 10 5 5
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.12 0.19 0.12 0.04 0.01 0.05 0.02 0.00
6 HOUR SNOW 1.9 2.9 2.0 0.6 0.2 0.9 0.3 0.0
12 HOUR SNOW 4.8 2.6 1.1 0.3
SNOW LEVEL (KFT) 0.8 0.8 1.0 0.7 0.3 0.2 0.1 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 15 16 16 16 16 16 16 17 17 17 17 16 15 15 14
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE THURSDAY 11/13/25 FRIDAY 11/14/25
TIME (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A
CLOUD COVER OV OV OV OV OV OV BK BK BK BK BK BK BK BK SC SC SC
CLOUD COVER (%) 70 80 90 85 90 80 70 65 55 60 65 65 60 55 50 45 30
TEMPERATURE 27 30 31 29 27 26 25 25 24 27 28 26 24 23 22 21 19
MAX/MIN TEMP 31 24 28 19
WIND CHILL 18 16 15 15 14 17 19 16 11 10 9 8 6
WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 6 6 8 8 9 10 10 10 10 10 10 10 14 16 14 14 13
WIND GUST (MPH)
PRECIP PROB (%) 30 40 40 50 40 30 30 20 20 20 20 20 10 5 5 5 0
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.01 0.02 0.02 0.01 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.2 0.3 0.4 0.1 0.1 0.1 0.0 0.0
12 HOUR SNOW 0.5 0.5 0.2 0.0
SNOW LEVEL (KFT) 0.8 0.9 1.1 0.7 0.4 0.3 0.1 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 15 16 16 16 16 16 16 18 17 17 16 16 15 14 14
...MOUNT OSCEOLA (4340 FT)...
DATE THURSDAY 11/13/25 FRIDAY 11/14/25
TIME (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A
CLOUD COVER OV OV OV OV OV OV BK BK BK BK BK BK BK BK BK SC SC
CLOUD COVER (%) 70 80 85 85 90 80 70 65 55 60 70 65 60 55 50 45 35
TEMPERATURE 25 26 27 25 25 24 24 24 23 24 24 23 21 21 21 20 19
MAX/MIN TEMP 27 23 25 19
WIND CHILL 14 17 18 14 11 9 10 10 9 12 12 10 4 4 4 3 2
WIND DIR NW NW NW NW NW NW NW NW N NW NW NW NW NW NW NW NW
WIND (MPH) 11 9 9 11 18 20 19 18 17 13 13 14 24 25 25 25 23
WIND GUST (MPH)
PRECIP PROB (%) 20 40 40 40 40 30 30 20 20 20 20 10 10 5 5 5 0
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.01 0.03 0.02 0.01 0.01 0.00 0.00 0.00
6 HOUR SNOW 0.2 0.5 0.4 0.2 0.2 0.1 0.0 0.0
12 HOUR SNOW 0.7 0.6 0.3 0.0
SNOW LEVEL (KFT) 0.8 0.9 1.1 0.8 0.4 0.3 0.1 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 17 17 16 17 17 17 17 17 17 18 18 17 17 16 15 15 14
...CANNON MOUNTAIN (4080 FT)...
DATE THURSDAY 11/13/25 FRIDAY 11/14/25
TIME (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 85 90 90 90 95 90 85 90 80 75 85 80 80 75 75 70 60
TEMPERATURE 26 26 27 26 25 24 25 24 23 22 25 23 21 22 22 21 19
MAX/MIN TEMP 29 22 27 19
WIND CHILL 16 17 18 16 12 11 12 11 11 9 13 10 4 6 6 4 2
WIND DIR NW NW NW NW NW NW NW NW N NW NW NW NW NW NW NW NW
WIND (MPH) 10 9 9 10 16 16 16 14 13 13 13 14 24 24 24 24 21
WIND GUST (MPH)
PRECIP PROB (%) 30 50 50 40 50 40 30 20 30 30 20 10 10 10 5 5 5
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.11 0.16 0.14 0.06 0.02 0.04 0.00 0.00
6 HOUR SNOW 1.9 2.8 2.3 1.1 0.4 0.7 0.0 0.0
12 HOUR SNOW 4.7 3.4 1.1 0.0
SNOW LEVEL (KFT) 0.8 0.8 1.0 0.7 0.4 0.2 0.1 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 17 17 17 17 17 17 17 17 17 18 18 18 17 16 16 15 14
...BALDFACE MOUNTAIN (3547 FT)...
DATE THURSDAY 11/13/25 FRIDAY 11/14/25
TIME (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A
CLOUD COVER OV OV OV OV OV OV BK BK BK SC BK BK BK SC SC SC FW
CLOUD COVER (%) 70 85 90 90 90 80 70 60 55 50 60 60 50 45 40 30 25
TEMPERATURE 29 33 34 32 30 29 29 29 27 30 32 30 26 26 25 24 22
MAX/MIN TEMP 34 27 32 22
WIND CHILL 17 15 15 13 12 9
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 5 5 5 5 8 9 10 10 10 10 10 10 12 12 13 13 13
WIND GUST (MPH)
PRECIP PROB (%) 20 40 50 50 30 20 20 10 20 20 20 20 10 10 5 5 5
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.01 0.01 0.02 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.2 0.3 0.1 0.1 0.0 0.0 0.0
12 HOUR SNOW 0.3 0.4 0.1 0.0
SNOW LEVEL (KFT) 0.8 0.9 1.1 0.8 0.4 0.3 0.2 0.1 0.0 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 13 12 11 14 15 15 15 16 16 17 16 16 16 15 15 14 14
...MOUNT MOOSILAUKE (4802 FT)...
DATE THURSDAY 11/13/25 FRIDAY 11/14/25
TIME (LT) 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK BK
CLOUD COVER (%) 80 85 90 90 90 85 80 85 75 75 80 75 70 75 70 65 55
TEMPERATURE 25 25 26 25 24 24 24 24 23 22 23 22 21 21 21 21 19
MAX/MIN TEMP 26 22 23 19
WIND CHILL 15 16 18 16 12 11 11 11 11 10 12 10 5 5 5 5 3
WIND DIR NW NW NW NW NW NW NW NW N NW NW NW NW NW NW NW NW
WIND (MPH) 10 9 8 9 13 14 14 14 13 12 11 12 21 23 21 21 20
WIND GUST (MPH)
PRECIP PROB (%) 20 40 40 30 30 30 20 20 10 10 10 5 10 5 5 5 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.08 0.12 0.10 0.04 0.00 0.00 0.00 0.00
6 HOUR SNOW 1.3 2.1 1.8 0.6 0.0 0.0 0.0 0.0
12 HOUR SNOW 3.4 2.4 0.0 0.0
SNOW LEVEL (KFT) 0.7 0.8 1.0 0.8 0.4 0.2 0.1 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 17 17 17 17 17 18 17 17 17 18 18 18 17 16 16 15 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.