Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
213
FWUS41 KGYX 150830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT TUE JUL 15 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE TUESDAY 07/15/25 WEDNESDAY 07/16/25
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 FW FW FW FW FW FW FW FW SC BK BK BK BK BK
CLOUD COVER (%) 25 15 20 25 15 15 5 20 10 10 20 25 55 60 60 70 70
TEMPERATURE 56 61 63 64 59 57 57 57 57 63 65 65 61 60 59 57 58
MAX/MIN TEMP 65 56 66 56
WIND CHILL
WIND DIR NW W W W W W W W W SW SW S S S SW S S
WIND (MPH) 14 12 14 16 16 13 12 12 10 13 17 20 24 20 20 19 19
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 10 10 20 20 40 40 70
PRECIP TYPE T T R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.06
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 9.6 10.0 11.0 10.9 11.1 11.1 11.1 11.7 11.9 12.0 11.9 11.8 12.5 12.9 13.0 13.2
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 TUESDAY 07/15/25 WEDNESDAY 07/16/25
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 FW FW FW FW FW FW FW FW FW BK BK BK OV OV
CLOUD COVER (%) 25 15 15 15 10 10 5 15 10 10 15 25 60 60 60 75 70
TEMPERATURE 65 70 73 73 68 64 63 63 68 74 77 76 71 68 66 64 66
MAX/MIN TEMP 74 62 78 64
WIND CHILL
WIND DIR NW NW NW W NW SW SW SW W SW SW SW S S S S S
WIND (MPH) 5 5 6 5 5 5 4 4 4 5 8 8 6 8 8 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 20 20 30 30 40 40 70
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.06
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 9.7 10.0 10.9 10.8 11.1 11.0 11.1 11.6 11.8 11.9 11.8 11.7 12.6 13.0 13.1 13.3
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 TUESDAY 07/15/25 WEDNESDAY 07/16/25
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 FW FW FW FW FW FW FW FW SC BK BK BK BK BK
CLOUD COVER (%) 20 10 20 20 15 15 5 15 5 10 20 25 55 60 60 70 70
TEMPERATURE 65 72 74 75 70 65 64 64 70 76 78 78 72 69 66 65 66
MAX/MIN TEMP 76 63 80 64
WIND CHILL
WIND DIR NW W W W NW W W W W SW SW S S S SW SW S
WIND (MPH) 6 5 6 6 6 6 5 5 3 5 8 8 8 8 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 10 10 20 20 40 40 70
PRECIP TYPE T T R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05
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) 10.0 9.7 10.1 11.0 11.0 11.1 11.1 11.1 11.7 11.9 12.0 11.9 11.9 12.5 12.9 13.0 13.2
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 TUESDAY 07/15/25 WEDNESDAY 07/16/25
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 FW FW FW FW FW FW FW FW FW BK BK BK OV BK
CLOUD COVER (%) 25 15 15 20 10 10 5 15 5 10 15 25 55 60 60 70 70
TEMPERATURE 68 75 78 79 72 67 65 65 73 78 81 80 74 70 68 66 69
MAX/MIN TEMP 80 64 82 66
WIND CHILL
WIND DIR NW NW NW NW N W SW W NW SW SW SW S S SW SW SW
WIND (MPH) 5 5 6 6 4 3 3 3 2 5 8 8 5 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 10 10 20 20 40 40 70
PRECIP TYPE T T R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.04
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 9.7 9.9 11.0 10.9 11.1 11.1 11.1 11.6 11.9 12.0 11.9 11.8 12.5 12.9 13.1 13.2
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 TUESDAY 07/15/25 WEDNESDAY 07/16/25
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 FW FW FW CL FW FW FW FW SC BK BK BK OV OV
CLOUD COVER (%) 15 15 15 15 10 10 5 10 5 10 15 30 60 65 65 75 70
TEMPERATURE 68 74 78 78 71 67 66 65 69 77 80 79 73 70 67 66 68
MAX/MIN TEMP 79 64 80 66
WIND CHILL
WIND DIR NW W W W NW NW W W W SW SW SW SW SW SW SW SW
WIND (MPH) 4 3 5 5 4 3 3 2 2 5 6 5 4 4 4 4 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 20 20 20 20 40 40 70
PRECIP TYPE R R T T R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.04
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) 10.3 9.8 10.2 10.9 11.0 11.0 11.1 11.2 11.7 11.8 12.0 11.8 11.8 12.6 13.0 13.1 13.3
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 TUESDAY 07/15/25 WEDNESDAY 07/16/25
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 FW FW FW FW FW FW FW FW SC BK BK BK OV OV
CLOUD COVER (%) 20 15 20 15 10 10 5 15 5 10 15 30 60 65 65 75 70
TEMPERATURE 64 69 73 73 69 66 65 64 69 72 75 75 70 68 66 64 65
MAX/MIN TEMP 74 63 76 64
WIND CHILL
WIND DIR NW NW W W NW N NW NW W SW SW SW S S SW S S
WIND (MPH) 6 4 5 5 6 5 5 5 3 5 8 8 9 8 8 8 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 20 20 20 20 40 40 60
PRECIP TYPE R R T T R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.05
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) 10.3 9.8 10.1 10.9 11.0 11.0 11.1 11.2 11.7 11.7 11.9 11.8 11.8 12.6 13.0 13.1 13.3
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 TUESDAY 07/15/25 WEDNESDAY 07/16/25
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 FW FW FW FW FW BK BK BK OV OV
CLOUD COVER (%) 30 15 15 15 10 10 5 15 10 10 15 25 60 55 60 75 70
TEMPERATURE 65 69 72 73 69 66 65 65 68 72 76 76 71 70 67 66 66
MAX/MIN TEMP 74 64 78 65
WIND CHILL
WIND DIR NW NW NW W NW S S S SW SW SW SW S S S S S
WIND (MPH) 6 5 5 5 6 5 5 5 4 5 8 9 9 9 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 20 20 30 30 40 40 60
PRECIP TYPE R R R T R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.06
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 9.7 10.1 10.8 10.8 11.1 11.0 11.1 11.6 11.8 11.8 11.8 11.7 12.6 13.0 13.1 13.3
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 TUESDAY 07/15/25 WEDNESDAY 07/16/25
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 SC FW FW FW FW FW FW FW SC SC BK BK BK BK
CLOUD COVER (%) 20 20 40 30 15 15 5 15 5 10 20 25 45 60 60 65 70
TEMPERATURE 68 76 79 79 73 69 68 68 73 79 82 81 75 72 70 68 70
MAX/MIN TEMP 80 67 83 68
WIND CHILL
WIND DIR NW S SW S NW NW W W W S SW S S SW W W SW
WIND (MPH) 3 3 3 4 3 3 3 3 1 3 5 5 4 3 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 10 10 20 20 30 30 70
PRECIP TYPE T T R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01
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) 10.2 9.7 10.4 11.0 11.1 11.1 11.2 11.1 11.6 11.9 12.0 12.0 11.9 12.5 12.8 13.0 13.2
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 TUESDAY 07/15/25 WEDNESDAY 07/16/25
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 FW FW FW FW SC BK BK BK OV OV
CLOUD COVER (%) 30 10 15 15 10 10 10 15 15 10 20 30 60 55 65 80 75
TEMPERATURE 65 69 73 73 69 65 64 64 67 73 75 75 70 68 66 64 66
MAX/MIN TEMP 74 63 75 64
WIND CHILL
WIND DIR NW NW NW W NW S S SW SW SW SW S S S S SE S
WIND (MPH) 5 4 5 5 4 5 5 4 4 5 5 6 8 9 9 9 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 5 20 20 30 30 40 40 60
PRECIP TYPE R R T T R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.04 0.08
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) 10.1 9.7 10.1 10.8 10.8 11.2 11.2 11.1 11.6 11.7 11.7 11.7 11.7 12.7 13.1 13.1 13.3
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.