Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
102
FWUS41 KGYX 040830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT SAT OCT 4 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK FW FW FW FW FW FW BK BK BK BK BK BK FW FW FW FW
CLOUD COVER (%) 60 15 15 15 20 15 25 60 60 60 60 60 60 5 10 15 10
TEMPERATURE 48 48 49 49 46 46 46 46 47 52 55 54 50 50 51 49 50
MAX/MIN TEMP 51 44 55 48
WIND CHILL
WIND DIR NW NW NW NW NW NW W W NW W W W W SW SW W W
WIND (MPH) 35 37 31 31 26 23 24 26 25 21 17 18 20 24 24 24 24
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 9.5 9.1 9.0 8.7 8.5 8.6 9.1 9.4 9.5 9.7 10.0 10.1 9.9 9.8 9.7 9.7 9.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK FW FW FW FW FW FW SC FW CL FW CL FW FW FW FW FW
CLOUD COVER (%) 55 15 15 15 20 15 25 30 15 5 10 5 5 5 10 20 15
TEMPERATURE 52 57 62 61 54 52 50 51 52 62 67 66 58 56 55 53 54
MAX/MIN TEMP 63 49 68 53
WIND CHILL
WIND DIR NW NW NW NW NW NW W W W W W W W SW SW SW SW
WIND (MPH) 14 14 14 13 11 10 10 11 10 9 9 9 8 11 11 10 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 9.6 9.1 9.2 9.0 8.8 9.0 9.2 9.5 9.6 9.8 10.0 10.1 9.9 9.8 9.7 9.7 9.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK FW FW FW FW FW FW SC FW CL FW FW FW FW FW FW FW
CLOUD COVER (%) 60 15 15 15 20 15 25 25 15 5 10 5 5 5 10 15 10
TEMPERATURE 52 61 63 62 54 52 51 50 51 63 68 67 58 56 55 54 54
MAX/MIN TEMP 64 50 69 54
WIND CHILL
WIND DIR NW NW NW NW NW NW W W NW W W W W SW W W W
WIND (MPH) 16 16 16 13 12 11 11 12 11 9 8 8 10 9 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 9.5 9.1 9.0 8.8 8.5 8.6 9.1 9.4 9.5 9.7 10.0 10.1 9.9 9.8 9.7 9.7 9.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK FW FW FW FW FW FW SC FW CL FW CL FW FW FW FW FW
CLOUD COVER (%) 60 15 15 15 20 15 25 30 15 5 10 5 5 5 10 15 10
TEMPERATURE 52 61 66 66 57 54 53 52 53 67 72 71 60 58 56 55 57
MAX/MIN TEMP 67 51 72 55
WIND CHILL
WIND DIR N NW NW NW NW NW W W NW W W SW W SW SW W W
WIND (MPH) 6 6 10 8 5 5 3 3 3 3 5 5 3 5 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 9.5 9.1 9.0 8.8 8.6 8.8 9.1 9.4 9.6 9.7 10.0 10.1 9.9 9.8 9.7 9.7 9.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK FW FW FW FW FW FW FW FW CL FW CL FW CL FW FW FW
CLOUD COVER (%) 60 15 15 15 20 15 20 25 10 5 5 5 5 5 10 15 10
TEMPERATURE 52 63 67 66 56 53 51 51 52 65 70 69 59 57 54 53 55
MAX/MIN TEMP 68 50 71 53
WIND CHILL
WIND DIR NW NW NW W NW NW W W W W W SW W SW W W W
WIND (MPH) 10 9 10 9 5 6 5 6 6 5 6 6 6 4 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 9.9 9.1 9.2 9.0 8.8 8.8 9.2 9.5 9.6 9.8 9.9 10.1 10.0 9.9 9.7 9.7 9.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...MOUNT OSCEOLA (4340 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK FW FW FW FW FW FW FW FW CL FW CL FW CL FW FW FW
CLOUD COVER (%) 60 10 15 15 20 15 20 25 10 5 5 5 5 5 5 15 10
TEMPERATURE 52 57 62 61 54 52 50 50 51 59 65 64 57 55 53 53 54
MAX/MIN TEMP 62 50 65 53
WIND CHILL
WIND DIR NW NW NW NW NW NW W W NW W W W W SW W W W
WIND (MPH) 17 18 17 16 11 10 10 10 10 10 9 9 9 8 9 8 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 9.9 9.1 9.2 9.1 8.8 8.9 9.2 9.5 9.6 9.8 9.9 10.1 10.0 9.9 9.8 9.7 9.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...CANNON MOUNTAIN (4080 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK FW FW FW FW FW FW SC FW CL FW CL FW FW FW FW FW
CLOUD COVER (%) 55 15 15 15 20 15 25 30 20 5 10 5 5 5 10 20 15
TEMPERATURE 52 55 62 61 55 53 53 51 52 61 66 66 59 57 55 54 55
MAX/MIN TEMP 64 49 69 53
WIND CHILL
WIND DIR NW NW NW NW NW NW W W W W W W W S S S S
WIND (MPH) 16 14 14 16 11 11 10 10 9 9 9 9 6 10 10 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 9.6 9.1 9.1 9.0 8.9 9.0 9.2 9.5 9.6 9.8 10.0 10.1 9.9 9.8 9.7 9.6 9.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...BALDFACE MOUNTAIN (3547 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 BK FW FW FW FW FW FW FW FW CL FW FW CL FW FW FW FW
CLOUD COVER (%) 60 20 15 15 20 20 25 25 15 5 5 5 5 5 10 15 10
TEMPERATURE 55 67 71 68 59 55 54 53 54 65 72 71 62 59 58 56 57
MAX/MIN TEMP 71 52 72 56
WIND CHILL
WIND DIR NW NW NW NW NW NW W W W S SW SW W SW W W W
WIND (MPH) 6 5 9 8 6 6 4 5 4 2 4 5 6 4 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 9.7 9.1 9.1 8.6 8.1 8.3 9.0 9.4 9.5 9.8 9.9 10.1 9.9 9.8 9.8 9.7 9.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...MOUNT MOOSILAUKE (4802 FT)...
DATE SATURDAY 10/04/25 SUNDAY 10/05/25
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 SC FW FW FW FW FW FW SC FW CL FW CL FW CL FW FW FW
CLOUD COVER (%) 50 10 15 15 15 15 25 30 20 5 5 5 5 5 5 20 15
TEMPERATURE 50 55 61 60 54 52 51 51 52 60 65 64 58 56 54 53 54
MAX/MIN TEMP 62 50 66 53
WIND CHILL
WIND DIR NW NW NW NW NW NW W W W W W W SW S S S S
WIND (MPH) 13 13 13 13 10 9 6 6 6 6 6 6 6 9 9 9 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 9.8 9.1 9.3 9.2 9.0 9.1 9.3 9.5 9.6 9.8 9.9 10.1 10.0 9.8 9.7 9.6 9.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
$$
--- 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.