500
FWUS41 KGYX 180930
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EST TUE NOV 18 2025
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 BK BK SC SC SC BK SC SC SC SC FW FW SC SC BK
CLOUD COVER (%) 80 70 65 55 50 45 50 50 50 35 35 25 20 20 30 50 65
TEMPERATURE 10 11 12 12 13 14 14 12 11 15 17 14 13 14 15 14 15
MAX/MIN TEMP 14 10 18 11
WIND CHILL -21 -18 -14 -13 -13 -10 -9 -10 -11 -3 2 -1 -5 -3 -1 -1 1
WIND DIR NW NW NW W W W W W NW NW NW NW W NW NW NW W
WIND (MPH) 74 63 48 44 49 46 37 33 28 20 16 14 19 17 16 13 12
WIND GUST (MPH) 94
PRECIP PROB (%) 50 10 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S
6 HOUR QPF 0.01 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5 0.1 0.1 0.2 0.2 0.0 0.0
SNOW RATIO (:1) 16 15 14 14 14 14 14 14 14 14 13 12 11 11 10 10 9
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 BK BK BK BK BK BK SC SC SC FW FW SC BK OV
CLOUD COVER (%) 90 85 75 65 55 55 55 65 60 40 35 25 20 25 35 60 70
TEMPERATURE 17 17 20 21 21 20 19 19 17 22 25 22 18 17 17 18 18
MAX/MIN TEMP 23 17 26 16
WIND CHILL 0 1 7 9 9 9 7 9 8 14 17 15 10 9 9 10 10
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW N N N NE NE
WIND (MPH) 19 18 13 12 12 10 10 8 6 6 6 5 5 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 10 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.0 0.1 0.0 0.0
SNOW RATIO (:1) 17 16 15 14 14 14 13 13 13 13 12 11 11 11 10 9 8
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 BK SC SC SC SC SC SC SC SC FW FW FW SC SC BK
CLOUD COVER (%) 75 65 60 50 45 40 45 45 45 35 30 25 20 20 30 45 65
TEMPERATURE 17 19 22 22 21 21 19 19 17 23 27 24 19 19 18 18 17
MAX/MIN TEMP 24 17 27 17
WIND CHILL -1 2 7 8 6 7 6 6 5 13 19 17 10 10 9 10 9
WIND DIR NW NW NW NW NW NW W NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 25 23 18 17 18 16 13 12 10 9 8 5 6 6 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 40 10 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S
6 HOUR QPF 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.1 0.7 0.1 0.1 0.2 0.2 0.0 0.0
SNOW RATIO (:1) 15 14 14 14 12 11 12 12 12 12 12 11 11 10 10 10 8
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 BK BK BK SC BK BK BK SC SC SC FW FW SC BK BK
CLOUD COVER (%) 80 75 70 60 50 50 50 55 55 35 35 25 20 20 30 50 70
TEMPERATURE 20 22 25 25 24 23 22 21 19 25 29 27 21 19 19 19 20
MAX/MIN TEMP 26 19 29 19
WIND CHILL 4 7 12 13 12 11 12 11 9 17 13 12
WIND DIR NW NW NW NW NW N N N N NW NW NW NW NW NW NW NW
WIND (MPH) 21 20 17 14 13 12 9 9 8 6 8 5 5 4 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 20 10 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE S
6 HOUR QPF 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.1 0.1 0.1 0.1 0.0 0.0
SNOW RATIO (:1) 16 15 15 14 14 13 13 13 13 13 12 11 11 11 10 10 8
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 BK SC SC FW FW SC SC FW FW FW FW FW SC SC BK
CLOUD COVER (%) 70 65 55 35 30 25 25 25 30 20 20 15 20 20 25 50 65
TEMPERATURE 20 23 25 25 23 21 20 20 18 26 30 27 21 20 19 19 19
MAX/MIN TEMP 26 18 30 18
WIND CHILL 6 10 14 14 12 10 10 11 9 19 13 12 11 12
WIND DIR NW NW W W NW NW NW NW NW NW NW NW NW NW NW N N
WIND (MPH) 16 14 12 11 10 10 8 6 6 5 5 4 5 5 5 4 3
WIND GUST (MPH)
PRECIP PROB (%) 10 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.1 0.1 0.1 0.1 0.1 0.0
SNOW RATIO (:1) 15 15 14 14 13 12 12 12 12 12 12 11 10 8 9 9 8
..MOUNT OSCEOLA (4340 FT)
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 BK SC SC FW FW SC SC FW FW FW FW FW SC BK BK
CLOUD COVER (%) 75 70 60 35 30 25 25 30 30 20 25 15 20 20 30 50 65
TEMPERATURE 18 18 21 21 21 20 19 18 17 22 26 23 19 18 18 18 18
MAX/MIN TEMP 23 17 26 16
WIND CHILL -1 1 7 7 5 5 5 5 4 13 18 16 8 7 7 9 10
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW N N N N N
WIND (MPH) 27 20 16 16 20 18 14 12 11 8 6 5 9 9 9 6 5
WIND GUST (MPH) 44
PRECIP PROB (%) 10 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.1 0.1 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 15 15 15 14 14 13 13 13 13 12 12 11 10 9 9 9 8
..CANNON MOUNTAIN (4080 FT)
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 BK BK BK BK BK BK SC SC SC FW FW SC BK OV
CLOUD COVER (%) 90 85 75 65 55 55 55 60 60 40 35 25 20 25 35 60 75
TEMPERATURE 17 17 20 22 21 21 20 20 18 22 26 23 19 18 18 18 19
MAX/MIN TEMP 25 18 28 17
WIND CHILL -1 1 6 9 8 8 9 9 8 14 18 16 10 10 10 10 11
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW N N N NE NE
WIND (MPH) 23 18 14 13 14 13 10 9 8 6 6 5 6 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 10 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 17 16 15 15 14 14 13 13 13 13 12 11 11 11 10 9 8
..BALDFACE MOUNTAIN (3547 FT)
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 FW FW FW FW FW FW FW FW FW FW SC BK
CLOUD COVER (%) 50 45 35 25 25 20 25 25 20 20 20 20 20 20 25 40 55
TEMPERATURE 22 25 29 28 25 24 23 23 21 29 33 30 24 24 22 23 22
MAX/MIN TEMP 30 21 33 21
WIND CHILL 8 13 19 19 15 14 14 16 13 18 18 16
WIND DIR NW NW NW NW NW W W W W W NW NW NW NW NW NW NW
WIND (MPH) 16 13 12 10 10 9 8 5 5 4 4 3 4 4 4 3 2
WIND GUST (MPH)
PRECIP PROB (%) 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.3 0.1 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 15 14 14 14 11 9 11 12 12 12 11 11 10 9 10 9 8
..MOUNT MOOSILAUKE (4802 FT)
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 SC SC SC SC SC SC SC SC FW FW FW SC BK OV
CLOUD COVER (%) 85 80 70 40 35 30 35 45 45 30 30 20 20 20 30 60 70
TEMPERATURE 18 19 20 21 21 20 20 19 18 21 25 22 19 19 19 19 19
MAX/MIN TEMP 22 18 25 17
WIND CHILL 1 4 7 10 9 9 9 9 9 13 18 16 11 10 10 11 11
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW N N N N NE
WIND (MPH) 20 16 12 10 11 10 10 8 6 5 5 4 5 6 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.1 0.0 0.0 0.0
SNOW RATIO (:1) 16 15 15 15 14 14 13 13 13 13 12 11 10 9 9 9 8
--- 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.
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