Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
962
FWUS41 KGYX 222131
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EST WED JAN 22 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE THURSDAY 01/23/25 FRIDAY 01/24/25
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 SC OV OV OV OV OV OV OV SC SC SC BK BK SC BK BK SC
CLOUD COVER (%) 45 70 90 75 80 90 80 80 35 35 50 55 65 50 60 60 45
TEMPERATURE -15 -14 -13 -8 -4 1 4 2 -1 -3 -5 -6 -7 -4 -1 -5 -13
MIN/MAX TEMP -16 4 -8 -1
WIND CHILL -42 -43 -45 -39 -33 -27 -24 -26 -30 -33 -36 -36 -38 -33 -28 -34 -46
WIND DIR W SW SW W W SW SW W W W W W NW NW NW NW NW
WIND (MPH) 20 26 33 36 35 37 41 39 40 40 40 36 36 36 33 34 36
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 0 5 10 10 5 10 0 0 5 10 10 10 10 5
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 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 15 15 16 17 18 18 18 16 16 18 19 19 19 20 19 20 20
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE THURSDAY 01/23/25 FRIDAY 01/24/25
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 BK OV OV OV OV OV OV OV SC SC BK BK BK BK BK BK SC
CLOUD COVER (%) 55 75 90 75 80 85 85 85 40 35 55 60 70 65 65 65 45
TEMPERATURE -6 -4 -3 -3 -1 6 11 9 5 3 2 0 0 7 9 5 0
MIN/MAX TEMP -7 11 -2 9
WIND CHILL -23 -24 -25 -25 -22 -14 -8 -10 -16 -18 -19 -21 -21 -12 -10 -15 -21
WIND DIR W SW SW SW SW SW SW SW W W W W NW NW NW NW NW
WIND (MPH) 9 13 17 18 17 19 21 19 20 20 19 18 17 18 18 18 17
WIND GUST (MPH) 40
PRECIP PROB (%) 0 5 5 0 5 10 5 5 5 0 0 5 10 10 10 10 5
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 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 15 16 17 18 19 19 18 16 17 20 20 21 21 21 20 21 21
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE THURSDAY 01/23/25 FRIDAY 01/24/25
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 SC OV OV OV OV OV OV OV SC SC SC BK BK SC BK BK SC
CLOUD COVER (%) 45 70 90 75 80 90 80 80 35 30 45 50 60 40 50 50 40
TEMPERATURE -4 -4 -3 -3 -1 6 12 10 6 4 3 1 1 8 11 6 0
MIN/MAX TEMP -6 12 -1 11
WIND CHILL -20 -22 -24 -25 -22 -13 -7 -9 -14 -16 -17 -19 -19 -10 -7 -13 -21
WIND DIR W SW SW W W SW SW SW W W W W NW NW NW NW NW
WIND (MPH) 9 11 16 17 17 18 20 19 19 18 18 17 17 17 18 18 18
WIND GUST (MPH) 37
PRECIP PROB (%) 0 5 5 0 5 5 10 5 10 0 0 5 10 10 10 10 5
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 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 15 16 16 17 18 19 18 16 16 18 19 20 20 21 20 21 21
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE THURSDAY 01/23/25 FRIDAY 01/24/25
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 SC OV OV OV OV OV OV OV SC SC BK BK BK BK BK BK SC
CLOUD COVER (%) 50 70 90 75 80 90 85 85 40 35 50 60 70 60 65 65 45
TEMPERATURE 0 -1 0 -1 0 9 17 15 10 8 6 4 6 12 14 11 3
MIN/MAX TEMP -3 17 3 14
WIND CHILL -9 -10 -13 -10 -2 7 5 2 -1 -3 -5 -8 -2 -1 -5 -12
WIND DIR S S S S S S S S SW W W W NW NW NW NW NW
WIND (MPH) 2 3 4 5 4 6 8 6 4 4 4 4 9 11 13 13 10
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 0 5 10 10 5 5 0 0 5 10 10 20 10 5
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 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 17 19 20 19 18 16 17 20 20 21 21 21 21 21 21
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE THURSDAY 01/23/25 FRIDAY 01/24/25
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 BK OV OV OV OV OV OV OV SC FW SC SC SC SC SC SC FW
CLOUD COVER (%) 55 80 90 75 80 90 80 80 45 20 35 40 45 40 40 40 20
TEMPERATURE -3 -1 0 -2 -1 7 16 14 10 8 7 5 3 11 14 10 3
MIN/MAX TEMP -4 16 2 14
WIND CHILL -15 -14 -15 -18 -15 -8 3 0 -4 -7 -8 -9 -13 -4 -1 -6 -14
WIND DIR W SW SW SW W SW SW SW W W W W W W NW NW NW
WIND (MPH) 5 6 9 9 8 10 11 11 10 11 11 9 11 12 14 13 12
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 0 5 5 5 5 5 0 0 0 5 5 10 5 5
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 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 17 18 19 19 17 16 17 20 20 21 21 21 21 22 21
...MOUNT OSCEOLA (4340 FT)...
DATE THURSDAY 01/23/25 FRIDAY 01/24/25
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 BK OV OV OV OV OV OV OV SC FW SC SC SC SC SC SC FW
CLOUD COVER (%) 55 80 90 75 80 90 80 85 45 25 35 40 50 40 45 40 25
TEMPERATURE -5 -4 -3 -3 -2 5 10 8 4 2 1 -1 -3 7 9 8 1
MIN/MAX TEMP -6 10 -4 9
WIND CHILL -22 -23 -22 -24 -22 -14 -8 -11 -16 -19 -20 -22 -25 -12 -10 -11 -20
WIND DIR W SW SW SW W SW SW SW W W W W NW NW NW NW NW
WIND (MPH) 10 12 13 16 14 17 18 18 18 19 19 17 18 18 18 18 18
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 0 5 5 5 5 5 0 0 0 5 5 10 5 5
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 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 17 18 19 19 17 16 17 20 20 21 21 21 21 21 21
...CANNON MOUNTAIN (4080 FT)...
DATE THURSDAY 01/23/25 FRIDAY 01/24/25
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 BK OV OV OV OV OV OV OV SC SC BK BK BK BK BK BK SC
CLOUD COVER (%) 60 75 90 75 80 85 85 85 40 35 55 60 65 65 65 60 40
TEMPERATURE -5 -4 -3 -2 0 5 11 9 4 2 0 -2 -1 9 10 8 1
MIN/MAX TEMP -6 11 -3 10
WIND CHILL -21 -23 -23 -23 -20 -15 -8 -10 -17 -19 -21 -23 -22 -9 -8 -11 -19
WIND DIR W SW SW SW SW SW SW SW W W W W NW NW NW NW NW
WIND (MPH) 9 12 14 17 16 18 20 18 19 19 18 16 17 17 18 18 17
WIND GUST (MPH) 37
PRECIP PROB (%) 0 5 5 0 5 5 5 5 5 0 0 5 10 10 10 10 5
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 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 17 18 19 19 17 16 17 20 20 21 21 21 20 21 21
...BALDFACE MOUNTAIN (3547 FT)...
DATE THURSDAY 01/23/25 FRIDAY 01/24/25
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 SC OV OV OV OV OV OV OV SC FW SC SC SC FW SC SC FW
CLOUD COVER (%) 45 75 90 75 80 90 85 80 45 20 30 35 40 25 30 30 15
TEMPERATURE 2 2 3 1 2 9 17 15 10 8 6 4 3 13 17 13 8
MIN/MAX TEMP 0 17 2 17
WIND CHILL -6 -9 -8 -1 7 5 2 -1 -3 -5 -9 1 4 -1 -5
WIND DIR W SW SW SW SW SW SW SW W W W W NW NW NW NW NW
WIND (MPH) 2 2 4 4 4 5 8 6 4 4 4 4 6 9 11 11 9
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 0 5 5 5 0 5 0 0 0 5 5 5 5 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 17 18 19 19 18 16 16 18 20 20 21 21 21 22 22
...MOUNT MOOSILAUKE (4802 FT)...
DATE THURSDAY 01/23/25 FRIDAY 01/24/25
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 BK OV OV OV OV OV OV OV SC SC SC BK BK BK SC SC SC
CLOUD COVER (%) 65 80 90 75 85 85 80 85 40 30 45 55 60 60 50 45 30
TEMPERATURE -7 -5 -4 -2 0 6 12 10 7 5 4 3 2 8 10 7 0
MIN/MAX TEMP -8 12 1 10
WIND CHILL -24 -24 -24 -23 -19 -12 -6 -8 -12 -15 -15 -16 -17 -10 -8 -12 -20
WIND DIR W SW SW SW SW SW SW SW W W W W NW NW NW NW NW
WIND (MPH) 9 12 14 16 14 16 18 17 17 18 17 14 14 17 17 17 16
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 0 5 5 5 5 5 0 0 0 10 10 10 5 5
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 0.0 0.0 0.0 0.0 0.0 0.0 0.0
SNOW RATIO (:1) 16 16 17 18 19 19 17 16 17 20 20 20 21 21 21 21 21
$$
--- 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.