Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
928
FWUS41 KGYX 150830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT SUN JUN 15 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE SUNDAY 06/15/25 MONDAY 06/16/25
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 CL SC OV BK SC BK FW FW FW BK OV BK BK SC SC OV SC
CLOUD COVER (%) 0 40 75 60 45 50 20 20 20 60 75 55 60 45 45 70 50
TEMPERATURE 41 43 46 46 43 40 38 38 45 47 49 48 47 45 43 44 48
MAX/MIN TEMP 46 38 49 42
WIND CHILL
WIND DIR W W W W W NW W W SW S SW SW S S S S S
WIND (MPH) 13 12 11 14 13 12 11 11 9 9 14 18 32 27 21 18 17
WIND GUST (MPH)
PRECIP PROB (%) 0 10 20 30 20 5 5 5 5 10 20 20 10 10 5 5 10
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.01 0.00 0.00 0.00 0.06 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) 6.8 7.2 7.7 8.2 8.2 7.8 7.3 7.2 7.3 8.1 8.5 8.9 9.2 9.2 9.2 9.6 9.6
SNOW RATIO (:1) 2 2 2 1 1 1 1 1 1 0 0 0 0 0 0 0 0
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE SUNDAY 06/15/25 MONDAY 06/16/25
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 CL SC BK SC SC BK SC SC SC BK BK SC SC SC SC BK BK
CLOUD COVER (%) 0 30 65 45 40 60 30 35 45 55 55 35 50 40 50 65 50
TEMPERATURE 49 56 57 58 53 50 47 46 54 59 61 61 56 52 50 49 54
MAX/MIN TEMP 58 46 62 49
WIND CHILL
WIND DIR W W W W W W W W SW S SW SW S S S S S
WIND (MPH) 4 6 6 9 6 4 5 3 4 5 9 10 10 10 9 8 6
WIND GUST (MPH)
PRECIP PROB (%) 0 5 10 20 20 10 5 5 5 10 20 20 5 5 5 5 5
PRECIP TYPE R R R R
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) 6.8 7.2 7.7 8.2 8.3 8.1 7.5 7.5 7.6 8.1 8.5 9.1 9.3 9.2 9.3 9.7 9.7
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 SUNDAY 06/15/25 MONDAY 06/16/25
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 CL SC OV BK SC BK FW FW FW BK OV BK BK SC SC BK SC
CLOUD COVER (%) 0 45 80 60 50 50 25 20 25 50 70 55 55 40 45 65 45
TEMPERATURE 51 56 57 58 53 50 46 45 54 59 60 60 57 51 50 49 55
MAX/MIN TEMP 58 45 61 48
WIND CHILL
WIND DIR W SW SW W W NW NW NW SW S SW SW S S S SW S
WIND (MPH) 5 4 5 6 6 8 5 6 3 6 9 10 11 10 8 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 10 20 30 20 5 5 5 5 10 20 20 10 10 5 5 5
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.01 0.00 0.00 0.00 0.07 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) 6.8 7.3 7.8 8.2 8.2 7.8 7.4 7.2 7.3 8.1 8.5 8.9 9.2 9.2 9.2 9.6 9.6
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 SUNDAY 06/15/25 MONDAY 06/16/25
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 CL SC OV BK SC BK FW FW SC BK BK SC BK SC SC BK SC
CLOUD COVER (%) 0 30 75 55 35 55 25 25 25 55 60 45 60 40 50 70 45
TEMPERATURE 54 61 64 65 56 50 47 46 58 65 68 67 59 54 52 51 57
MAX/MIN TEMP 65 46 68 51
WIND CHILL
WIND DIR S NW W W W W W NE S S S S S S S SW S
WIND (MPH) 2 4 5 5 4 2 3 1 1 5 8 8 9 6 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 10 20 30 20 5 5 5 5 10 20 20 5 5 5 5 5
PRECIP TYPE R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.02 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) 6.8 7.1 7.7 8.2 8.2 7.9 7.3 7.3 7.5 8.2 8.4 9.0 9.3 9.2 9.2 9.6 9.6
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 SUNDAY 06/15/25 MONDAY 06/16/25
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 CL SC OV BK SC BK BK SC BK BK BK SC BK SC SC BK SC
CLOUD COVER (%) 0 25 75 65 50 65 50 45 55 55 50 45 55 35 45 55 45
TEMPERATURE 51 60 61 62 57 51 50 49 55 61 64 64 57 52 49 51 57
MAX/MIN TEMP 62 49 65 49
WIND CHILL
WIND DIR SW SW SW W W W W NW SW S S SW S S SW SW S
WIND (MPH) 3 4 4 5 4 4 5 5 2 4 6 8 5 4 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 0 10 10 20 20 10 10 5 5 10 20 20 5 5 5 5 5
PRECIP TYPE R R R R
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) 6.9 7.2 7.9 8.3 8.5 8.1 7.8 7.7 7.8 8.1 8.4 9.0 9.3 9.2 9.3 9.7 9.7
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 SUNDAY 06/15/25 MONDAY 06/16/25
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 CL SC OV BK SC BK SC BK BK BK BK SC BK SC BK BK SC
CLOUD COVER (%) 0 25 70 60 45 65 50 55 60 55 55 45 55 40 50 60 45
TEMPERATURE 49 52 54 55 53 49 47 46 52 56 58 58 55 50 48 50 54
MAX/MIN TEMP 56 46 59 48
WIND CHILL
WIND DIR W W W W W W W W SW S SW SW S S S S S
WIND (MPH) 4 6 6 8 5 4 6 6 4 5 8 9 11 9 8 8 8
WIND GUST (MPH)
PRECIP PROB (%) 0 5 10 20 20 10 10 5 5 10 20 20 5 5 5 5 5
PRECIP TYPE R R R R
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) 6.9 7.2 7.9 8.3 8.5 8.2 7.9 7.7 7.8 8.1 8.4 9.1 9.3 9.2 9.3 9.7 9.7
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 SUNDAY 06/15/25 MONDAY 06/16/25
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 CL FW BK SC SC BK SC SC SC BK BK SC SC SC SC BK BK
CLOUD COVER (%) 0 25 65 50 40 60 30 40 50 50 55 35 50 35 50 65 50
TEMPERATURE 51 54 57 58 54 51 48 46 55 60 62 62 56 53 51 51 54
MAX/MIN TEMP 58 46 62 51
WIND CHILL
WIND DIR W W W W W SW SW W SW S SW SW S S S S S
WIND (MPH) 4 6 5 8 5 3 3 3 4 5 9 10 12 12 11 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 5 10 20 20 10 5 5 5 10 20 20 5 5 5 5 5
PRECIP TYPE R R R R
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) 6.9 7.1 7.8 8.2 8.4 8.1 7.6 7.5 7.7 8.1 8.4 9.1 9.4 9.2 9.4 9.7 9.7
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 SUNDAY 06/15/25 MONDAY 06/16/25
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 CL SC OV OV SC BK FW SC FW SC BK BK BK SC SC BK SC
CLOUD COVER (%) 5 25 80 75 50 50 25 30 20 40 65 65 60 35 40 60 50
TEMPERATURE 53 60 63 63 58 52 49 48 55 63 65 65 60 54 52 51 56
MAX/MIN TEMP 63 48 66 50
WIND CHILL
WIND DIR SW S S S SW W NW NW S SE S S S S S SW S
WIND (MPH) 2 4 4 4 3 4 5 4 1 5 8 8 6 5 3 2 2
WIND GUST (MPH)
PRECIP PROB (%) 0 10 20 20 20 5 5 5 5 10 20 20 5 5 5 5 5
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) 6.8 7.2 7.8 8.3 8.3 7.8 7.4 7.3 7.3 8.0 8.3 8.8 9.1 9.3 9.2 9.6 9.6
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 SUNDAY 06/15/25 MONDAY 06/16/25
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 CL SC OV BK SC BK SC BK BK SC BK SC BK SC BK BK BK
CLOUD COVER (%) 5 30 75 55 50 65 40 55 60 50 65 40 60 40 50 60 55
TEMPERATURE 50 54 56 57 52 49 46 46 52 58 59 59 54 51 49 50 53
MAX/MIN TEMP 57 46 60 49
WIND CHILL
WIND DIR SW SW W W W SW SW W S S S S S SE SE SE S
WIND (MPH) 3 5 4 5 4 4 4 3 4 5 9 9 10 10 10 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 20 20 10 10 5 5 10 20 20 5 5 5 5 5
PRECIP TYPE R R R R
6 HOUR QPF 0.00 0.00 0.01 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) 6.9 7.4 8.1 8.5 8.6 8.3 7.9 7.8 8.0 8.2 8.6 9.3 9.3 9.2 9.7 9.7 9.8
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.