Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
299
FWUS41 KGYX 070930
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EST FRI NOV 7 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE FRIDAY 11/07/25 SATURDAY 11/08/25
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 OV OV OV OV OV OV OV BK BK BK BK SC BK BK BK BK
CLOUD COVER (%) 50 75 90 80 95 90 90 80 65 60 60 50 35 60 65 65 55
TEMPERATURE 14 18 22 26 24 27 31 31 30 29 27 23 19 18 17 19 20
MAX/MIN TEMP 30 24 30 16
WIND CHILL -11 -3 2 6 1 5 11 12 11 11 8 4 -1 -1 0 4 4
WIND DIR W W SW S SW SW W W W W NW NW NW NW NW NW SE
WIND (MPH) 47 37 40 48 62 69 65 56 51 47 43 37 34 28 21 17 19
WIND GUST (MPH) 86 82
PRECIP PROB (%) 5 10 30 30 90 80 50 30 30 40 30 30 10 5 10 10 20
PRECIP TYPE S S Z Z Z Z Z Z Z S S
6 HOUR QPF 0.00 0.03 0.35 0.13 0.15 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.1 0.7 0.1 0.2 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.8 0.2 0.0
SNOW LEVEL (KFT) 0.0 0.3 1.4 1.8 4.0 6.4 7.0 6.2 5.1 4.2 3.4 2.9 1.8 1.2 0.9 1.3 1.5
SNOW RATIO (:1) 13 12 10 3 4 4 3 4 5 6 8 7 8 8 9 10 10
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE FRIDAY 11/07/25 SATURDAY 11/08/25
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 OV OV OV OV OV OV OV OV OV OV SC SC BK BK BK BK
CLOUD COVER (%) 45 80 90 90 95 95 95 90 75 70 70 50 45 65 70 60 65
TEMPERATURE 20 27 30 34 33 35 38 39 39 38 37 32 28 26 24 26 26
MAX/MIN TEMP 37 33 40 24
WIND CHILL 10 19 19 17 16 18 18
WIND DIR W SW SW S S SW SW W W W NW NW NW NW N NE E
WIND (MPH) 8 8 16 23 28 28 25 24 13 13 12 10 10 9 6 6 8
WIND GUST (MPH) 46 46
PRECIP PROB (%) 5 10 20 30 90 70 40 30 30 40 30 20 10 5 5 10 20
PRECIP TYPE S S S R R R R R R R S
6 HOUR QPF 0.00 0.03 0.26 0.04 0.04 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.2 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.4 1.5 2.4 4.7 6.6 6.9 6.2 5.0 4.1 3.3 2.9 1.8 1.1 0.9 1.3 1.7
SNOW RATIO (:1) 12 11 6 2 2 2 1 2 3 5 7 7 8 8 8 8 8
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE FRIDAY 11/07/25 SATURDAY 11/08/25
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 OV OV OV OV OV OV OV BK BK BK BK SC BK BK BK BK
CLOUD COVER (%) 50 75 90 80 95 90 90 80 65 60 55 50 35 55 65 65 55
TEMPERATURE 21 28 31 34 32 34 38 39 38 39 39 34 29 27 26 25 23
MAX/MIN TEMP 37 32 41 23
WIND CHILL 9 19 19 17 17 17 15
WIND DIR W W SW S S SW SW W W W NW NW NW NW NW NW E
WIND (MPH) 11 9 17 21 25 27 25 23 16 16 14 13 12 11 9 6 6
WIND GUST (MPH) 44
PRECIP PROB (%) 5 10 30 30 90 80 50 30 30 40 30 30 10 5 10 10 20
PRECIP TYPE S S Z R R R R R R R S
6 HOUR QPF 0.00 0.03 0.32 0.06 0.13 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.1 0.2 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.2 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.3 1.3 1.7 3.7 6.3 7.0 6.2 5.1 4.2 3.4 2.9 1.8 1.2 0.9 1.3 1.5
SNOW RATIO (:1) 12 11 8 3 3 2 1 1 2 4 6 6 6 6 8 8 8
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE FRIDAY 11/07/25 SATURDAY 11/08/25
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 OV OV OV OV OV OV OV BK BK BK BK SC BK BK BK BK
CLOUD COVER (%) 50 75 90 85 95 95 90 85 70 65 65 50 40 60 70 65 60
TEMPERATURE 23 30 34 37 35 37 40 41 41 42 42 37 32 29 27 27 26
MAX/MIN TEMP 40 35 44 26
WIND CHILL 15 19
WIND DIR NW W S S S S SW W W W NW NW NW NW NW NW SE
WIND (MPH) 6 5 11 16 17 16 13 12 12 13 13 11 9 8 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 10 30 30 90 80 50 30 30 40 30 30 10 5 10 10 20
PRECIP TYPE S S R R R R R R R R S
6 HOUR QPF 0.00 0.04 0.29 0.01 0.04 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.1 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) 0.0 0.3 1.4 1.9 4.2 6.6 7.0 6.2 5.1 4.1 3.4 2.9 1.8 1.2 0.9 1.4 1.6
SNOW RATIO (:1) 13 11 6 2 2 1 1 1 2 4 5 6 6 7 8 7 7
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE FRIDAY 11/07/25 SATURDAY 11/08/25
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 OV OV OV OV OV OV OV BK BK BK SC SC BK BK BK BK
CLOUD COVER (%) 50 70 90 80 95 95 95 90 65 55 60 40 30 55 60 60 60
TEMPERATURE 21 30 34 36 34 36 38 40 39 42 42 37 31 29 27 27 26
MAX/MIN TEMP 38 34 44 26
WIND CHILL 13
WIND DIR W W SW S S SW SW W W W NW NW NW NW NW N E
WIND (MPH) 5 5 10 13 14 14 13 12 9 11 10 9 8 6 5 4 4
WIND GUST (MPH)
PRECIP PROB (%) 5 10 20 20 80 80 40 30 20 30 20 20 5 5 5 10 20
PRECIP TYPE S S R R R R R R R R S
6 HOUR QPF 0.00 0.01 0.38 0.03 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.5 1.5 2.0 4.1 6.6 7.1 6.4 5.1 4.3 3.6 3.2 2.0 1.4 1.1 1.5 1.7
SNOW RATIO (:1) 12 10 6 3 3 2 1 1 2 3 5 5 5 6 6 7 7
...MOUNT OSCEOLA (4340 FT)...
DATE FRIDAY 11/07/25 SATURDAY 11/08/25
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 OV OV OV OV OV OV OV BK BK BK SC SC BK BK BK BK
CLOUD COVER (%) 45 75 90 80 95 95 95 90 65 60 60 40 35 55 65 60 65
TEMPERATURE 20 26 29 34 33 35 37 38 38 38 37 33 29 27 25 25 24
MAX/MIN TEMP 37 33 40 24
WIND CHILL 8 17 19 17 16 15 16 15
WIND DIR W SW SW S S SW SW W W W NW NW NW NW N N E
WIND (MPH) 11 9 16 19 26 27 25 23 16 16 14 13 16 13 10 8 8
WIND GUST (MPH) 44
PRECIP PROB (%) 5 10 20 20 80 70 40 30 20 30 20 20 5 5 5 10 20
PRECIP TYPE S S R R R R R R R R S
6 HOUR QPF 0.00 0.01 0.30 0.02 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.5 1.5 2.1 4.1 6.5 7.1 6.4 5.1 4.2 3.6 3.2 2.0 1.3 1.0 1.5 1.8
SNOW RATIO (:1) 12 10 6 3 3 2 2 2 3 4 6 6 6 6 7 8 7
...CANNON MOUNTAIN (4080 FT)...
DATE FRIDAY 11/07/25 SATURDAY 11/08/25
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 OV OV OV OV OV OV OV OV OV OV SC SC BK BK BK BK
CLOUD COVER (%) 45 80 90 90 95 95 95 95 75 70 70 50 45 65 70 60 65
TEMPERATURE 22 26 31 35 34 36 38 40 39 38 37 33 29 27 27 27 26
MAX/MIN TEMP 38 34 42 25
WIND CHILL 10 16 18 17 18 18 17
WIND DIR W SW S S S SW SW SW W W NW NW NW N N NE E
WIND (MPH) 11 10 17 24 31 31 27 24 17 13 14 12 13 11 9 9 9
WIND GUST (MPH) 49 48 44
PRECIP PROB (%) 5 10 20 30 80 70 40 30 30 30 20 20 10 5 5 10 20
PRECIP TYPE S S S R R R R R S R S
6 HOUR QPF 0.00 0.06 0.19 0.01 0.01 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.1 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.4 1.4 2.6 4.8 6.7 6.9 6.2 5.0 4.0 3.2 2.9 1.8 1.1 0.9 1.3 1.7
SNOW RATIO (:1) 12 11 5 2 2 2 1 2 4 5 7 7 8 8 8 8 8
...BALDFACE MOUNTAIN (3547 FT)...
DATE FRIDAY 11/07/25 SATURDAY 11/08/25
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 OV OV OV OV OV OV OV BK SC SC SC FW SC BK BK BK
CLOUD COVER (%) 55 75 90 85 95 95 90 75 55 45 45 30 25 50 60 60 55
TEMPERATURE 24 31 35 38 36 38 41 41 40 45 45 40 34 32 30 30 28
MAX/MIN TEMP 40 36 47 28
WIND CHILL 17
WIND DIR W SW SW S S SW SW W W W NW NW NW NW NW NW NE
WIND (MPH) 5 4 9 12 13 13 11 9 8 9 10 8 9 8 5 3 3
WIND GUST (MPH)
PRECIP PROB (%) 5 10 20 20 70 70 40 20 20 20 20 20 5 5 5 10 10
PRECIP TYPE S S R R R R R R R R
6 HOUR QPF 0.00 0.00 0.21 0.01 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.1 1.1 1.6 3.6 6.5 7.1 6.4 5.2 4.4 3.7 3.1 1.9 1.4 1.0 1.3 1.5
SNOW RATIO (:1) 12 10 6 3 3 1 0 0 1 2 3 4 4 5 6 7 8
...MOUNT MOOSILAUKE (4802 FT)...
DATE FRIDAY 11/07/25 SATURDAY 11/08/25
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 OV OV OV OV OV OV OV OV BK OV SC SC BK BK BK BK
CLOUD COVER (%) 50 80 90 85 95 95 95 95 75 65 70 45 40 60 65 60 70
TEMPERATURE 20 26 30 35 33 35 38 40 39 38 37 32 28 27 26 27 27
MAX/MIN TEMP 38 33 39 26
WIND CHILL 9 17 17 17 17 19 19
WIND DIR W SW S S S SW SW SW W W NW NW N N N NE E
WIND (MPH) 9 9 14 21 27 27 23 19 13 13 11 11 12 11 9 8 8
WIND GUST (MPH)
PRECIP PROB (%) 5 10 10 20 80 60 30 20 20 20 10 10 5 0 5 10 20
PRECIP TYPE S R R R R R R S
6 HOUR QPF 0.00 0.01 0.24 0.03 0.01 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
SNOW LEVEL (KFT) 0.0 0.5 1.7 2.9 4.8 6.7 7.0 6.1 4.9 4.1 3.4 3.1 1.9 1.2 1.0 1.4 1.7
SNOW RATIO (:1) 12 11 6 3 3 2 2 2 4 5 6 6 7 7 8 8 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.