Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
752
FWUS41 KGYX 140830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT TUE OCT 14 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A
CLOUD COVER OV OV OV OV SC SC SC SC BK OV BK BK BK BK BK BK SC
CLOUD COVER (%) 90 80 85 80 40 25 35 50 65 75 70 60 55 55 55 55 45
TEMPERATURE 41 42 42 41 40 38 37 35 29 26 26 24 23 22 22 20 19
MAX/MIN TEMP 43 24 30 19
WIND CHILL 12 7 7 2 1 -2 -2 -5 -7
WIND DIR E W NW NW NW NW NW NW NW NW NW NW N N NW NW NW
WIND (MPH) 14 12 18 24 33 34 34 33 39 40 41 55 56 63 66 69 66
WIND GUST (MPH) 84 87 84
PRECIP PROB (%) 30 20 20 30 20 10 5 5 5 10 5 5 5 5 5 0 0
PRECIP TYPE R R R R R
6 HOUR QPF 0.01 0.06 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) 10.8 10.7 10.7 10.3 9.3 7.8 6.9 5.6 4.0 2.9 2.4 2.3 2.1 1.7 1.2 1.0 1.0
SNOW RATIO (:1) 0 0 0 0 0 0 0 1 2 5 8 10 11 11 12 12 12
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A
CLOUD COVER OV OV OV OV SC SC SC BK OV OV OV BK BK BK SC BK SC
CLOUD COVER (%) 95 80 85 80 45 35 40 60 75 75 70 65 60 55 50 55 50
TEMPERATURE 42 47 48 48 45 43 42 41 37 35 36 34 32 31 30 29 28
MAX/MIN TEMP 50 35 39 28
WIND CHILL 17 19 18 17 15
WIND DIR E NE NW NW NW NW NW NW NW NW NW NW N N N NW N
WIND (MPH) 9 6 8 11 16 17 18 18 20 23 27 32 31 18 18 18 18
WIND GUST (MPH) 50 48
PRECIP PROB (%) 30 20 20 30 20 10 5 5 5 5 5 0 5 5 0 0 0
PRECIP TYPE R R R R R
6 HOUR QPF 0.01 0.06 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) 10.8 10.7 10.7 10.3 9.2 7.8 6.8 5.5 3.8 2.9 2.4 2.3 2.1 1.7 1.2 0.9 0.7
SNOW RATIO (:1) 0 0 0 0 0 0 0 1 2 5 7 8 10 10 11 11 11
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A
CLOUD COVER OV OV OV OV SC FW SC SC BK OV BK BK BK BK BK SC SC
CLOUD COVER (%) 90 80 85 80 40 25 35 45 65 75 65 55 50 55 50 50 40
TEMPERATURE 41 48 51 50 46 44 43 42 39 37 38 35 33 32 31 30 28
MAX/MIN TEMP 52 37 40 28
WIND CHILL 19 19 18 16 14
WIND DIR E NE NW NW NW NW NW NW NW NW NW NW N NW NW NW NW
WIND (MPH) 8 5 8 11 16 16 17 17 19 23 25 31 29 21 23 24 23
WIND GUST (MPH) 48 48
PRECIP PROB (%) 30 20 20 30 20 10 5 5 5 10 5 0 5 5 5 0 0
PRECIP TYPE R R R R R
6 HOUR QPF 0.01 0.05 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) 10.8 10.7 10.7 10.4 9.4 7.8 6.9 5.7 4.0 3.0 2.4 2.3 2.1 1.7 1.2 1.0 1.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 3 6 8 10 10 11 11 11
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A
CLOUD COVER OV OV OV OV SC SC SC BK BK OV BK BK BK BK BK BK SC
CLOUD COVER (%) 90 75 85 80 40 30 40 55 70 75 70 60 55 55 50 55 45
TEMPERATURE 43 50 54 52 48 46 44 43 40 39 41 38 36 34 32 30 30
MAX/MIN TEMP 54 39 43 30
WIND CHILL 18 18
WIND DIR E NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 5 2 4 5 5 6 8 10 13 17 18 18 17 17 16 17 17
WIND GUST (MPH)
PRECIP PROB (%) 30 20 20 30 20 10 5 5 5 10 5 0 5 5 5 0 0
PRECIP TYPE R R R R R
6 HOUR QPF 0.01 0.06 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) 10.8 10.7 10.7 10.3 9.3 7.9 6.9 5.6 3.9 2.9 2.4 2.3 2.1 1.7 1.2 1.0 0.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 4 6 8 9 10 10 10 10
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A
CLOUD COVER OV OV OV OV SC FW SC SC BK BK BK SC SC SC SC SC SC
CLOUD COVER (%) 90 80 85 75 50 15 25 35 60 70 60 50 40 45 35 40 30
TEMPERATURE 42 49 53 52 47 45 43 42 41 41 41 39 35 34 32 30 30
MAX/MIN TEMP 53 40 43 30
WIND CHILL 19 19
WIND DIR NE NE NW NW NW NW NW NW NW NW NW NW NW N NW NW NW
WIND (MPH) 4 2 4 6 9 9 10 11 12 17 19 21 18 13 13 14 14
WIND GUST (MPH)
PRECIP PROB (%) 30 20 20 30 20 10 5 5 5 5 5 0 5 5 0 0 0
PRECIP TYPE R R R R R
6 HOUR QPF 0.01 0.01 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) 10.8 10.8 10.7 10.5 9.5 8.0 7.0 5.7 4.0 3.2 2.6 2.4 2.1 1.7 1.3 1.1 1.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 2 4 6 7 8 9 9 9
...MOUNT OSCEOLA (4340 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A
CLOUD COVER OV OV OV OV SC FW SC SC BK OV BK SC SC SC SC SC SC
CLOUD COVER (%) 90 75 85 75 50 20 25 40 60 70 60 50 45 45 35 40 35
TEMPERATURE 43 46 48 47 46 43 42 42 38 37 36 34 32 32 30 30 28
MAX/MIN TEMP 49 35 38 28
WIND CHILL 18 18 15 15 13
WIND DIR E NE NW NW NW NW NW NW NW NW NW NW NW N N N N
WIND (MPH) 6 4 8 10 16 16 17 17 19 24 25 31 28 28 28 28 25
WIND GUST (MPH) 48 46 46 46 46
PRECIP PROB (%) 30 20 20 30 20 10 5 5 5 5 5 0 5 5 0 0 0
PRECIP TYPE R R R R R
6 HOUR QPF 0.01 0.01 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) 10.8 10.8 10.7 10.5 9.5 8.0 7.0 5.6 4.0 3.2 2.6 2.4 2.1 1.7 1.2 1.0 1.1
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 3 4 6 7 8 9 10 10
...CANNON MOUNTAIN (4080 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A
CLOUD COVER OV OV OV OV SC SC SC BK OV OV BK BK BK BK SC BK SC
CLOUD COVER (%) 90 75 85 80 45 35 40 60 75 75 70 65 60 55 45 60 50
TEMPERATURE 45 45 47 47 45 44 43 42 36 35 35 33 33 33 31 30 30
MAX/MIN TEMP 50 34 40 30
WIND CHILL 19 19 18 17 17
WIND DIR E E NW NW NW NW NW NW NW NW NW NW N N N N N
WIND (MPH) 8 6 8 10 14 16 17 16 20 24 26 32 31 23 23 23 21
WIND GUST (MPH) 50 48
PRECIP PROB (%) 30 20 20 20 20 10 5 5 5 5 5 0 5 5 0 0 0
PRECIP TYPE R R R R R
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) 10.8 10.8 10.7 10.3 9.2 7.7 6.8 5.5 3.7 2.8 2.4 2.3 2.1 1.7 1.1 0.9 0.7
SNOW RATIO (:1) 0 0 0 0 0 0 0 1 2 5 7 8 9 10 11 11 11
...BALDFACE MOUNTAIN (3547 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A
CLOUD COVER OV OV OV OV SC FW FW SC BK BK BK SC SC SC SC SC SC
CLOUD COVER (%) 90 80 80 80 45 15 25 30 55 70 60 45 40 40 40 40 30
TEMPERATURE 44 49 54 53 50 48 47 45 43 44 44 40 38 37 36 35 33
MAX/MIN TEMP 55 43 46 33
WIND CHILL
WIND DIR NE N N NW NW NW NW NW NW NW NW NW N NW NW NW NW
WIND (MPH) 5 2 2 2 4 6 9 9 10 12 13 13 13 14 14 14 14
WIND GUST (MPH)
PRECIP PROB (%) 30 20 20 30 20 10 5 5 5 5 5 0 5 5 5 5 0
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.01 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) 10.7 10.6 10.6 10.4 9.5 7.9 7.1 5.9 4.2 3.2 2.6 2.4 2.1 1.7 1.3 1.2 1.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 2 4 6 6 7 8 8 8
...MOUNT MOOSILAUKE (4802 FT)...
DATE TUESDAY 10/14/25 WEDNESDAY 10/15/25
TIME (LT) 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A
CLOUD COVER OV OV OV OV SC SC SC BK OV OV BK BK SC SC SC SC SC
CLOUD COVER (%) 90 80 90 80 45 25 35 55 75 75 65 55 50 45 35 50 45
TEMPERATURE 43 45 46 45 44 43 42 42 36 34 35 33 33 32 31 30 30
MAX/MIN TEMP 47 34 37 30
WIND CHILL 19 19 18 17 17
WIND DIR E NE NW NW NW NW NW NW NW NW NW NW N N N N N
WIND (MPH) 6 5 8 10 14 14 16 14 19 23 26 31 28 20 20 21 19
WIND GUST (MPH)
PRECIP PROB (%) 30 10 20 20 10 5 5 5 5 5 0 0 5 0 0 0 0
PRECIP TYPE R R R
6 HOUR QPF 0.02 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) 10.8 10.8 10.7 10.4 9.3 7.9 6.7 5.5 3.7 2.8 2.4 2.4 2.1 1.7 1.2 0.8 0.6
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 3 5 7 8 9 10 10 11
$$
--- 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.