964
FWUS41 KGYX 180830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT SAT JUL 18 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE SATURDAY 07/18/26 SUNDAY 07/19/26
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 BK OV OV OV OV OV OV OV BK SC SC SC FW FW FW FW
CLOUD COVER (%) 80 65 80 90 90 95 90 80 75 65 40 40 50 25 10 20 5
TEMPERATURE 45 48 52 53 52 54 52 45 41 41 44 45 43 41 40 39 41
MAX/MIN TEMP 55 40 47 39
WIND CHILL 37 30 25 26 30 31 29 27 26 26 29
WIND DIR SW SW SW SW SW W W NW NW NW NW NW NW W W W W
WIND (MPH) 21 26 40 40 55 56 71 86 73 66 64 70 60 47 43 40 35
WIND GUST (MPH) 89 108 93 84 81 88
PRECIP PROB (%) 40 5 60 80 80 80 50 30 20 30 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.00 0.22 0.10 0.01 0.04 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 12.1 12.1 12.1 12.8 12.3 10.7 10.5 8.5 8.1 7.5 7.4 7.3 7.3 7.2 7.1 7.5 7.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 100 100 100 100 100 100 0
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE SATURDAY 07/18/26 SUNDAY 07/19/26
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 BK OV OV OV OV OV OV OV OV SC SC SC FW FW FW FW
CLOUD COVER (%) 70 65 85 85 95 90 85 80 85 75 40 35 40 20 5 10 10
TEMPERATURE 55 61 65 63 61 62 59 53 50 52 57 57 54 51 48 47 51
MAX/MIN TEMP 68 50 59 47
WIND CHILL
WIND DIR S S S SW SW SW W NW NW NW NW NW NW NW W W W
WIND (MPH) 9 11 16 14 17 16 18 21 19 18 19 20 17 11 10 9 9
WIND GUST (MPH)
PRECIP PROB (%) 30 5 70 80 90 60 40 30 10 30 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.33 0.12 0.01 0.02 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 12.1 11.9 12.2 12.8 12.4 10.5 10.6 8.5 8.1 7.5 7.4 7.3 7.4 7.2 7.3 7.6 8.0
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 100 100 0 0
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE SATURDAY 07/18/26 SUNDAY 07/19/26
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 BK OV OV OV OV OV BK BK BK SC FW SC FW FW FW CL
CLOUD COVER (%) 70 65 80 90 95 90 85 65 50 50 30 20 35 20 5 10 5
TEMPERATURE 56 62 66 65 62 62 61 55 51 54 58 59 55 52 49 48 52
MAX/MIN TEMP 68 51 60 48
WIND CHILL
WIND DIR SW SW SW SW SW SW W NW NW NW NW NW NW W W W W
WIND (MPH) 8 11 14 13 17 17 23 28 25 24 23 23 19 14 13 13 11
WIND GUST (MPH) 46
PRECIP PROB (%) 40 5 60 80 90 80 50 30 10 30 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.25 0.09 0.01 0.04 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 12.1 12.1 12.0 12.9 12.3 10.9 10.4 8.5 8.1 7.5 7.4 7.3 7.3 7.1 7.1 7.6 7.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 100 100 0 0
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE SATURDAY 07/18/26 SUNDAY 07/19/26
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 BK OV OV OV OV OV OV OV OV SC SC SC FW FW FW FW
CLOUD COVER (%) 75 60 90 90 90 95 85 75 75 75 40 25 40 25 10 10 5
TEMPERATURE 58 65 69 68 65 64 61 55 53 56 61 62 57 53 51 49 54
MAX/MIN TEMP 71 53 63 49
WIND CHILL
WIND DIR S S S S SW SW NW NW NW NW NW NW NW W W W W
WIND (MPH) 5 10 14 13 14 14 19 24 23 21 23 23 18 12 10 10 10
WIND GUST (MPH)
PRECIP PROB (%) 40 5 60 80 90 70 40 30 10 30 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.23 0.08 0.01 0.02 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 12.1 12.0 12.2 12.7 12.3 10.8 10.6 8.5 8.1 7.5 7.4 7.3 7.4 7.2 7.2 7.6 7.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 100 100 0 0
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE SATURDAY 07/18/26 SUNDAY 07/19/26
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 BK OV OV OV OV OV BK BK SC FW CL FW FW CL CL CL
CLOUD COVER (%) 50 50 80 95 95 90 90 55 55 30 20 5 15 15 5 5 5
TEMPERATURE 58 65 69 66 63 63 61 55 53 57 61 62 57 53 50 49 54
MAX/MIN TEMP 71 53 63 49
WIND CHILL
WIND DIR SW SW SW SW SW SW W NW NW NW NW NW NW NW NW NW W
WIND (MPH) 4 8 11 11 12 12 14 19 16 16 16 16 13 8 8 8 6
WIND GUST (MPH)
PRECIP PROB (%) 30 5 60 90 90 70 20 5 5 10 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R
6 HOUR QPF 0.00 0.32 0.17 0.01 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 12.2 11.9 12.3 12.9 12.4 10.8 10.5 8.5 8.0 7.5 7.3 7.3 7.3 7.1 7.2 7.7 8.0
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 0 0 0
..MOUNT OSCEOLA (4340 FT)
DATE SATURDAY 07/18/26 SUNDAY 07/19/26
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 BK OV OV OV OV OV BK BK SC SC CL FW FW CL FW CL
CLOUD COVER (%) 55 55 85 95 95 95 90 60 55 35 25 5 15 15 5 5 5
TEMPERATURE 55 60 64 62 61 61 60 54 51 53 57 58 55 51 49 48 51
MAX/MIN TEMP 66 51 58 48
WIND CHILL
WIND DIR SW SW SW SW SW SW W NW NW NW NW NW NW NW NW NW W
WIND (MPH) 6 10 16 14 21 21 27 34 27 23 21 23 24 16 14 13 11
WIND GUST (MPH) 44 54 44
PRECIP PROB (%) 30 5 60 90 90 70 20 5 5 10 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R
6 HOUR QPF 0.00 0.32 0.18 0.01 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 12.2 11.9 12.4 12.9 12.4 11.1 10.5 8.5 8.0 7.5 7.4 7.3 7.4 7.1 7.2 7.7 8.0
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 0 0
..CANNON MOUNTAIN (4080 FT)
DATE SATURDAY 07/18/26 SUNDAY 07/19/26
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 BK OV OV OV OV OV OV OV OV SC FW SC FW FW FW FW
CLOUD COVER (%) 70 55 80 85 95 90 90 80 80 70 40 25 30 15 5 10 10
TEMPERATURE 55 60 64 63 62 63 60 55 50 51 57 58 55 52 49 48 52
MAX/MIN TEMP 69 50 61 48
WIND CHILL
WIND DIR S S S S SW SW NW NW NW NW NW NW NW NW W W W
WIND (MPH) 10 12 17 17 23 23 24 27 23 20 20 24 21 14 11 9 9
WIND GUST (MPH) 44
PRECIP PROB (%) 30 5 70 80 90 60 30 30 10 20 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.29 0.11 0.01 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 12.2 11.8 12.3 12.9 12.4 10.5 10.7 8.6 8.1 7.5 7.3 7.2 7.4 7.2 7.3 7.7 8.0
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 100 100 0 0
..BALDFACE MOUNTAIN (3547 FT)
DATE SATURDAY 07/18/26 SUNDAY 07/19/26
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 BK OV OV OV OV OV SC FW SC FW FW FW FW FW FW CL
CLOUD COVER (%) 75 65 85 85 90 85 70 35 15 25 20 10 5 15 5 10 5
TEMPERATURE 58 65 70 69 66 66 65 60 56 60 64 65 60 56 54 52 56
MAX/MIN TEMP 72 56 66 52
WIND CHILL
WIND DIR SW S SW SW SW SW W NW NW NW NW NW NW W W W W
WIND (MPH) 3 6 10 10 12 10 11 18 18 14 13 13 9 6 6 6 4
WIND GUST (MPH)
PRECIP PROB (%) 30 5 50 80 70 60 20 5 5 5 0 0 0 0 0 0 0
PRECIP TYPE R T R R R R
6 HOUR QPF 0.00 0.20 0.04 0.01 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 12.2 12.2 12.1 13.0 12.5 10.9 10.7 8.5 8.0 7.6 7.3 7.3 7.2 7.0 7.1 7.5 7.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 0 0
..MOUNT MOOSILAUKE (4802 FT)
DATE SATURDAY 07/18/26 SUNDAY 07/19/26
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 OV OV OV OV OV OV OV OV BK SC CL FW FW FW FW FW
CLOUD COVER (%) 70 70 85 90 90 95 90 75 75 65 40 5 10 10 5 10 5
TEMPERATURE 55 60 64 62 60 61 59 54 50 52 56 57 54 51 49 48 52
MAX/MIN TEMP 66 50 57 48
WIND CHILL
WIND DIR S S S S SW SW W NW NW NW NW NW NW NW NW NW W
WIND (MPH) 9 9 13 13 17 14 19 21 19 16 16 17 17 11 10 8 6
WIND GUST (MPH)
PRECIP PROB (%) 20 5 80 80 90 50 20 10 5 10 0 0 0 0 0 0 0
PRECIP TYPE R R R R R R
6 HOUR QPF 0.00 0.40 0.10 0.01 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 12.3 11.7 12.5 12.8 12.4 10.7 10.6 8.5 8.0 7.4 7.3 7.4 7.3 7.1 7.1 7.7 8.0
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 100 100 100 100 0 0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page