Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
663
FWUS41 KGYX 100931
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EST FRI JAN 10 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE FRIDAY 01/10/25 SATURDAY 01/11/25
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 BK SC SC FW FW OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 50 30 50 20 25 75 95 95 100 95 95 95 90 85 80 70 60
TEMPERATURE 11 13 17 18 16 14 15 14 13 13 12 11 9 8 8 8 8
MAX/MIN TEMP 19 12 14 5
WIND CHILL -19 -15 -8 -5 -4 -1 2 -3 -3 3 0 -6 -15 -17 -18 -18 -17
WIND DIR NW NW NW NW N N S SW SW S W NW NW NW NW NW NW
WIND (MPH) 74 65 55 46 31 13 11 17 14 6 9 17 33 37 40 40 36
WIND GUST (MPH) 94 82
PRECIP PROB (%) 10 5 5 0 0 0 5 10 40 70 70 40 30 30 5 5 0
PRECIP TYPE S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.09 0.04 0.02 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.1 1.6 0.7 0.3 0.0
12 HOUR SNOW 0.0 0.1 2.3 0.3
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 14 13 13 10 12 13 14 16 18 18 18 18 18 18 18 18 17
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE FRIDAY 01/10/25 SATURDAY 01/11/25
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 BK SC SC SC OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 75 60 45 35 30 80 90 95 100 95 95 95 90 85 90 80 75
TEMPERATURE 9 10 16 17 13 13 14 16 15 15 16 14 14 12 11 11 10
MAX/MIN TEMP 18 12 17 10
WIND CHILL -16 -14 -4 -1 -3 4 4 4 4 9 9 0 0 -3 -5 -4 -5
WIND DIR NW NW NW NW N N S S S S W N N NW NW NW N
WIND (MPH) 39 34 29 25 16 5 6 9 8 3 4 11 11 12 13 12 11
WIND GUST (MPH) 61 54 48
PRECIP PROB (%) 20 10 5 0 0 0 5 20 50 80 70 40 30 30 5 5 0
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.08 0.04 0.02 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.2 1.3 0.7 0.3 0.0
12 HOUR SNOW 0.0 0.2 2.0 0.3
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 13 12 11 9 8 12 14 15 17 18 18 18 18 18 18 17 16
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE FRIDAY 01/10/25 SATURDAY 01/11/25
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 SC FW SC FW FW OV OV OV OV OV OV OV OV OV BK BK SC
CLOUD COVER (%) 40 25 40 15 20 70 95 95 100 95 95 95 85 75 65 55 45
TEMPERATURE 14 13 19 20 18 15 15 16 15 15 17 16 16 14 13 12 11
MAX/MIN TEMP 21 14 18 11
WIND CHILL -9 -9 0 3 4 8 5 4 4 9 4 2 -1 -3 -5 -5
WIND DIR NW NW NW NW N N S SW S S NW N NW NW NW NW NW
WIND (MPH) 39 34 29 24 14 4 6 9 8 3 3 10 12 14 16 16 14
WIND GUST (MPH) 61 54 48
PRECIP PROB (%) 5 5 5 0 0 0 5 10 40 70 70 40 30 30 5 5 0
PRECIP TYPE S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.09 0.03 0.01 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.1 1.6 0.6 0.3 0.0
12 HOUR SNOW 0.0 0.1 2.2 0.3
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 11 11 10 8 9 12 13 14 17 18 18 18 18 18 18 17 16
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE FRIDAY 01/10/25 SATURDAY 01/11/25
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 BK SC SC SC OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 70 55 45 35 35 75 90 95 100 95 95 95 90 85 85 75 65
TEMPERATURE 11 14 19 19 13 12 14 16 16 18 20 18 17 15 13 13 12
MAX/MIN TEMP 20 11 21 11
WIND CHILL -6 -2 5 7 2 6 8 13 9 6 2 -1 -1 -1
WIND DIR NW NW NW NW N NW SW S S SE N NW NW NW NW NW NW
WIND (MPH) 17 16 14 11 8 3 3 2 2 2 4 6 9 10 11 11 10
WIND GUST (MPH)
PRECIP PROB (%) 10 5 5 0 0 0 5 10 50 80 70 40 20 20 5 5 0
PRECIP TYPE S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.08 0.04 0.02 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.1 1.4 0.7 0.3 0.0
12 HOUR SNOW 0.0 0.1 2.1 0.3
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 13 12 11 9 9 11 13 14 17 17 18 18 18 18 18 17 16
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE FRIDAY 01/10/25 SATURDAY 01/11/25
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 FW FW FW FW FW OV OV OV OV OV OV OV OV OV BK SC SC
CLOUD COVER (%) 25 10 5 5 15 75 95 95 95 95 95 90 85 70 60 45 35
TEMPERATURE 15 16 22 23 17 15 15 16 15 17 20 19 18 16 14 13 12
MAX/MIN TEMP 24 14 21 12
WIND CHILL -4 -1 7 10 5 8 10 8 11 7 4 0 -1 -1
WIND DIR NW NW NW NW N N S S S S NW NW NW NW NW NW NW
WIND (MPH) 25 20 19 16 10 4 2 3 4 1 2 5 9 10 11 11 10
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 0 0 0 5 20 50 80 70 40 20 20 5 5 0
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.08 0.02 0.01 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.2 1.4 0.3 0.1 0.0
12 HOUR SNOW 0.0 0.2 1.7 0.1
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 10 7 7 4 7 11 14 15 17 18 18 18 18 18 17 17 16
...MOUNT OSCEOLA (4340 FT)...
DATE FRIDAY 01/10/25 SATURDAY 01/11/25
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 SC FW FW FW FW OV OV OV OV OV OV OV OV OV BK SC SC
CLOUD COVER (%) 30 10 10 5 15 75 95 95 95 95 95 90 85 75 65 45 35
TEMPERATURE 14 14 21 22 17 16 16 16 15 16 17 16 15 13 12 12 11
MAX/MIN TEMP 23 14 18 11
WIND CHILL -9 -8 3 6 2 6 7 6 5 10 10 5 -1 -5 -7 -7 -7
WIND DIR NW NW NW NW N N SE S S S W NW N NW NW NW N
WIND (MPH) 37 33 28 23 14 6 5 6 6 3 4 8 17 19 20 20 18
WIND GUST (MPH) 58 52 46
PRECIP PROB (%) 5 5 0 0 0 0 5 20 50 80 70 40 20 20 5 5 0
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.08 0.02 0.01 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.2 1.4 0.3 0.1 0.0
12 HOUR SNOW 0.0 0.2 1.7 0.1
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 11 9 9 5 8 12 14 16 18 18 18 18 18 18 18 17 16
...CANNON MOUNTAIN (4080 FT)...
DATE FRIDAY 01/10/25 SATURDAY 01/11/25
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 BK SC SC SC OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 65 45 35 30 80 95 95 100 95 95 95 90 85 85 80 75
TEMPERATURE 9 9 17 18 14 14 15 17 16 16 16 15 14 13 12 12 11
MAX/MIN TEMP 19 13 17 11
WIND CHILL -16 -14 -2 1 -2 4 8 7 6 10 9 2 -1 -3 -5 -5 -5
WIND DIR N NW NW NW N N S SW S S W NW NW NW NW N N
WIND (MPH) 37 32 28 23 16 6 4 8 6 3 4 10 14 16 17 16 13
WIND GUST (MPH) 58 50 46
PRECIP PROB (%) 10 10 5 0 0 0 5 20 50 80 70 40 20 20 5 5 0
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.07 0.03 0.01 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.2 1.3 0.6 0.3 0.0
12 HOUR SNOW 0.0 0.2 1.9 0.3
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 14 13 11 9 8 12 14 16 18 18 18 18 18 18 18 17 16
...BALDFACE MOUNTAIN (3547 FT)...
DATE FRIDAY 01/10/25 SATURDAY 01/11/25
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 FW CL CL FW FW BK OV OV OV OV OV OV OV OV BK SC FW
CLOUD COVER (%) 20 5 5 5 10 65 95 95 100 95 95 95 85 75 55 40 25
TEMPERATURE 19 20 24 24 20 17 16 17 17 18 21 21 21 19 17 17 15
MAX/MIN TEMP 26 15 22 15
WIND CHILL 5 7 13 14 10 10 10 13 9 6 6 4
WIND DIR NW NW NW NW N N SW S S NE N N NW NW NW NW NW
WIND (MPH) 14 13 11 9 8 4 3 2 2 2 2 3 5 8 9 9 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 10 40 70 70 40 20 20 5 5 0
PRECIP TYPE S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.01 0.07 0.02 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.1 1.2 0.4 0.1 0.0
12 HOUR SNOW 0.0 0.1 1.6 0.1
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 8 7 7 5 7 11 13 14 17 17 17 18 18 17 17 16 16
...MOUNT MOOSILAUKE (4802 FT)...
DATE FRIDAY 01/10/25 SATURDAY 01/11/25
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 BK BK SC SC SC OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 65 50 25 30 35 75 95 95 100 100 95 90 90 85 85 80 70
TEMPERATURE 11 10 17 18 14 15 17 17 14 15 16 14 13 12 11 12 11
MAX/MIN TEMP 19 13 17 10
WIND CHILL -12 -13 -2 1 -2 4 10 8 4 9 9 1 -3 -5 -6 -4 -5
WIND DIR N N NW N N N SE S S S W N N N N N N
WIND (MPH) 35 31 26 23 16 8 4 6 6 3 4 10 14 16 16 14 13
WIND GUST (MPH)
PRECIP PROB (%) 10 5 0 0 0 0 5 20 50 80 60 40 20 20 5 5 0
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.02 0.07 0.01 0.01 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.3 1.2 0.2 0.1 0.0
12 HOUR SNOW 0.0 0.3 1.4 0.1
SNOW LEVEL (KFT) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 13 11 10 8 8 12 14 16 18 18 18 18 18 18 18 17 16
$$
--- 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.