Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
327
FWUS41 KGYX 070830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT TUE OCT 7 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE TUESDAY 10/07/25 WEDNESDAY 10/08/25
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 FW FW SC BK OV OV OV OV OV OV BK SC SC SC SC SC FW
CLOUD COVER (%) 15 15 30 60 85 90 95 95 95 80 65 30 30 35 40 35 25
TEMPERATURE 49 53 53 53 50 51 50 44 39 37 36 32 28 25 23 20 19
MAX/MIN TEMP 55 35 39 18
WIND CHILL 14 8 3 0 -5 -6
WIND DIR SW SW SW SW SW SW W W NW NW NW NW NW NW NW NW NW
WIND (MPH) 24 26 37 37 43 58 59 55 51 37 42 50 55 60 62 63 62
WIND GUST (MPH) 75 84 86 87
PRECIP PROB (%) 0 0 5 40 50 50 90 90 60 40 20 5 5 5 5 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.06 0.28 0.65 0.17 0.06 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.2 0.0
SNOW LEVEL (KFT) 9.3 9.2 10.2 11.2 11.2 10.6 10.8 10.0 8.4 5.6 4.6 4.0 3.2 2.5 1.8 1.1 0.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 2 4 7 8 10 12 13 13
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE TUESDAY 10/07/25 WEDNESDAY 10/08/25
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 FW FW SC OV OV OV OV OV OV OV BK SC SC SC SC SC SC
CLOUD COVER (%) 20 20 35 75 90 90 100 100 95 80 65 35 35 40 40 40 30
TEMPERATURE 53 62 66 64 59 58 56 51 47 46 47 43 38 35 32 30 29
MAX/MIN TEMP 66 45 49 28
WIND CHILL 18 16 15
WIND DIR SW SW SW SW SW SW SW NW N NW NW NW NW NW NW NW NW
WIND (MPH) 9 10 13 12 13 17 17 16 14 20 24 27 26 26 26 26 25
WIND GUST (MPH) 44 47 47 47 47
PRECIP PROB (%) 0 0 5 40 60 60 90 90 60 40 10 5 5 10 5 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.09 0.35 0.61 0.16 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) 9.2 9.3 10.6 11.2 11.1 10.8 10.9 9.8 8.2 5.3 4.6 4.0 3.3 2.6 1.8 1.1 0.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 2 3 6 0 0 11 12 12
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE TUESDAY 10/07/25 WEDNESDAY 10/08/25
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 FW FW SC BK OV OV OV OV OV OV BK SC SC SC SC SC FW
CLOUD COVER (%) 15 15 30 60 85 90 95 95 95 80 65 30 30 35 40 30 20
TEMPERATURE 53 64 66 66 60 59 58 53 48 47 47 44 38 37 34 30 29
MAX/MIN TEMP 66 47 50 27
WIND CHILL 16 15
WIND DIR SW SW SW SW SW SW SW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 9 10 14 14 14 19 19 19 17 23 26 28 23 25 25 25 24
WIND GUST (MPH) 39 39 46 41 46 46 46
PRECIP PROB (%) 0 0 5 40 50 50 90 90 60 40 20 5 5 5 5 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.04 0.16 0.49 0.14 0.05 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) 9.3 9.3 10.2 11.2 11.2 10.6 10.8 10.1 8.5 5.9 4.6 4.0 3.3 2.6 1.8 1.1 0.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 2 3 5 2 2 5 12 12
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE TUESDAY 10/07/25 WEDNESDAY 10/08/25
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 FW FW SC BK OV OV OV OV OV OV BK SC SC SC SC SC SC
CLOUD COVER (%) 15 15 30 65 85 90 95 95 95 80 65 30 30 40 40 35 25
TEMPERATURE 52 65 70 70 63 61 60 54 50 50 50 48 42 38 35 32 31
MAX/MIN TEMP 70 49 52 30
WIND CHILL
WIND DIR SW SW SW SW SW S SW NW N NW NW NW NW NW NW NW NW
WIND (MPH) 5 10 14 13 13 16 14 14 13 17 20 20 17 17 17 17 17
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 40 50 60 90 90 60 40 20 5 5 10 5 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.03 0.14 0.53 0.16 0.05 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) 9.3 9.3 10.4 11.3 11.2 10.7 10.8 10.0 8.4 5.7 4.6 4.0 3.3 2.6 1.8 1.1 0.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 2 3 4 0 0 5 11 11
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE TUESDAY 10/07/25 WEDNESDAY 10/08/25
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 FW FW SC BK OV OV OV OV OV OV BK FW FW SC SC SC FW
CLOUD COVER (%) 15 20 30 65 85 85 95 95 95 85 65 25 20 25 30 25 20
TEMPERATURE 52 65 68 68 62 60 57 54 51 51 51 48 41 38 34 32 31
MAX/MIN TEMP 68 50 53 30
WIND CHILL
WIND DIR SW SW SW SW SW SW SW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 5 8 11 10 10 12 12 11 11 16 18 19 14 16 16 17 16
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 30 50 50 90 90 60 40 20 5 5 5 5 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.01 0.18 0.55 0.11 0.01 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) 9.4 9.4 10.4 11.3 11.0 10.5 10.9 10.3 8.7 6.7 4.6 4.1 3.3 2.7 2.0 1.3 0.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 1 2 4 0 0 1 10 10
...MOUNT OSCEOLA (4340 FT)...
DATE TUESDAY 10/07/25 WEDNESDAY 10/08/25
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 FW FW SC BK OV OV OV OV OV OV BK FW FW SC SC SC FW
CLOUD COVER (%) 20 20 30 70 85 90 95 95 95 85 65 25 25 25 30 25 20
TEMPERATURE 53 61 64 64 59 58 56 52 47 45 45 42 38 37 34 30 29
MAX/MIN TEMP 64 45 47 27
WIND CHILL 15 15
WIND DIR SW SW SW SW SW SW SW NW N NW NW NW NW NW NW NW NW
WIND (MPH) 6 9 13 13 18 24 24 21 18 20 23 25 26 28 28 27 25
WIND GUST (MPH) 47 50 50 49
PRECIP PROB (%) 0 0 5 30 50 50 90 90 60 40 10 5 5 5 5 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.02 0.19 0.59 0.11 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) 9.4 9.4 10.4 11.3 11.0 10.5 10.9 10.2 8.7 6.7 4.6 4.1 3.3 2.7 2.0 1.3 0.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 2 3 5 0 0 0 10 11
...CANNON MOUNTAIN (4080 FT)...
DATE TUESDAY 10/07/25 WEDNESDAY 10/08/25
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 FW FW SC OV OV OV OV OV OV OV BK SC SC SC SC SC SC
CLOUD COVER (%) 20 20 35 75 90 90 100 100 95 80 65 35 35 40 40 40 30
TEMPERATURE 54 60 66 64 59 59 57 52 47 45 46 42 38 37 34 32 30
MAX/MIN TEMP 67 44 49 28
WIND CHILL 19 17
WIND DIR S SW SW SW SW SW SW N N NW NW NW NW NW NW NW NW
WIND (MPH) 10 10 13 13 17 21 21 20 17 19 24 27 24 25 25 24 23
WIND GUST (MPH) 44 43 46 46 43
PRECIP PROB (%) 0 0 5 40 60 60 100 90 60 40 10 5 5 10 5 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.06 0.27 0.60 0.14 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) 9.2 9.3 10.6 11.2 11.1 10.8 10.9 9.8 8.2 5.3 4.5 4.0 3.2 2.6 1.8 1.1 0.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 2 4 6 0 0 2 12 12
...BALDFACE MOUNTAIN (3547 FT)...
DATE TUESDAY 10/07/25 WEDNESDAY 10/08/25
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 FW FW FW BK OV OV OV OV OV OV BK FW FW FW SC FW FW
CLOUD COVER (%) 10 15 25 55 85 90 95 95 95 85 65 25 15 20 30 20 10
TEMPERATURE 54 66 72 72 65 63 62 57 54 53 54 51 44 41 38 35 34
MAX/MIN TEMP 72 52 56 33
WIND CHILL
WIND DIR W SW SW SW SW SW SW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 5 5 10 10 10 13 13 10 10 17 18 17 13 14 13 13 13
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 30 40 40 70 90 60 40 20 5 5 5 5 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.01 0.06 0.39 0.14 0.01 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) 9.4 9.3 10.0 11.1 11.1 10.5 10.7 10.3 8.8 6.8 4.6 4.1 3.3 2.6 1.9 1.2 0.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 1 2 4 0 0 0 0 1
...MOUNT MOOSILAUKE (4802 FT)...
DATE TUESDAY 10/07/25 WEDNESDAY 10/08/25
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 FW FW SC OV OV OV OV OV OV OV BK SC SC SC SC SC FW
CLOUD COVER (%) 20 20 35 75 90 95 100 100 95 80 65 30 30 30 35 35 25
TEMPERATURE 53 61 63 63 58 58 56 51 47 45 45 42 38 36 34 32 31
MAX/MIN TEMP 63 45 47 29
WIND CHILL 19 18
WIND DIR SW S SW SW SW SW SW N N NW NW NW NW NW NW NW NW
WIND (MPH) 9 9 10 11 13 18 18 18 14 19 21 25 23 24 24 24 21
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 30 60 50 100 90 50 30 10 5 5 5 5 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.10 0.31 0.68 0.16 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) 9.3 9.3 10.6 11.3 11.1 10.6 11.0 9.9 8.3 5.3 4.5 4.0 3.3 2.7 1.9 1.1 0.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 1 2 3 5 0 0 1 11 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.