371
FWUS41 KGYX 170830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT WED JUN 17 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE WEDNESDAY 06/17/26 THURSDAY 06/18/26
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 OV BK SC BK FW SC OV OV OV OV OV BK BK BK BK BK
CLOUD COVER (%) 45 75 65 40 60 20 35 80 95 90 100 100 65 60 55 60 60
TEMPERATURE 46 47 47 48 47 43 43 44 41 39 42 45 47 46 45 45 43
MAX/MIN TEMP 50 39 47 43
WIND CHILL 38 33 33 33 28 24 28 33 36 33 31 31 28
WIND DIR SW S S S S S S S S S S SW W SW W W W
WIND (MPH) 11 20 19 23 28 28 28 35 39 50 56 44 48 58 71 72 75
WIND GUST (MPH) 89 90 95
PRECIP PROB (%) 5 40 30 20 5 5 5 20 70 90 100 100 40 40 30 10 10
PRECIP TYPE R T T R R R R R R R R
6 HOUR QPF 0.02 0.00 0.00 0.03 0.51 0.56 0.01 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) 7.6 8.1 8.2 8.4 8.6 8.7 8.8 9.3 10.2 11.4 11.9 10.6 10.5 9.4 9.2 8.8 8.5
SNOW RATIO (:1) 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
SNOW DENSITY (%) 100 100 100 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE WEDNESDAY 06/17/26 THURSDAY 06/18/26
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 SC BK SC BK FW SC OV OV OV OV OV OV BK BK BK BK
CLOUD COVER (%) 45 50 60 35 55 20 45 85 90 95 100 95 70 60 65 65 65
TEMPERATURE 54 60 61 61 56 53 52 52 50 50 54 56 56 55 52 52 52
MAX/MIN TEMP 63 48 57 50
WIND CHILL
WIND DIR S S S S S S S S S S S SW SW SW W W W
WIND (MPH) 5 9 9 9 9 11 11 14 17 25 27 20 19 17 18 18 19
WIND GUST (MPH) 44
PRECIP PROB (%) 0 5 10 10 5 5 5 40 80 90 100 90 40 40 20 5 10
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.07 0.52 0.62 0.02 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) 7.7 7.8 8.1 8.6 8.8 8.7 8.9 9.2 10.6 11.5 11.7 11.1 10.4 9.5 9.1 8.7 8.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE WEDNESDAY 06/17/26 THURSDAY 06/18/26
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 BK SC BK FW SC OV OV OV OV OV BK BK SC BK BK
CLOUD COVER (%) 40 65 55 50 55 15 35 75 95 95 100 100 60 60 50 55 50
TEMPERATURE 54 61 61 62 58 53 52 51 50 50 53 55 56 55 53 53 53
MAX/MIN TEMP 63 48 56 51
WIND CHILL
WIND DIR SW S S S S S S S S S S SW W SW W W W
WIND (MPH) 4 9 9 10 9 9 9 11 13 21 23 17 18 17 21 23 25
WIND GUST (MPH)
PRECIP PROB (%) 5 30 30 20 5 5 5 20 70 90 100 100 40 40 20 5 10
PRECIP TYPE R T T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.03 0.62 0.60 0.01 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) 7.6 8.0 8.2 8.4 8.6 8.7 8.8 9.3 10.4 11.4 11.9 10.5 10.4 9.4 9.3 8.8 8.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 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 WEDNESDAY 06/17/26 THURSDAY 06/18/26
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 OV BK SC BK FW SC OV OV OV OV OV BK BK BK BK BK
CLOUD COVER (%) 50 75 65 35 55 20 40 80 90 90 100 95 65 60 60 60 65
TEMPERATURE 55 63 64 65 60 55 53 52 52 53 56 58 59 57 54 53 55
MAX/MIN TEMP 66 50 60 52
WIND CHILL
WIND DIR S S S S SE SE SE SE SE SE SE S S SW W W W
WIND (MPH) 3 8 9 9 8 8 8 10 13 17 23 12 6 16 18 20 21
WIND GUST (MPH)
PRECIP PROB (%) 0 30 30 20 5 5 5 20 70 90 100 100 40 40 20 5 10
PRECIP TYPE R T T R R R R R R R R
6 HOUR QPF 0.02 0.00 0.00 0.04 0.45 0.52 0.01 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) 7.7 8.0 8.3 8.4 8.7 8.7 8.9 9.2 10.4 11.5 11.9 10.8 10.5 9.5 9.2 8.7 8.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE WEDNESDAY 06/17/26 THURSDAY 06/18/26
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 SC SC SC BK SC BK OV OV OV OV OV BK BK BK SC BK
CLOUD COVER (%) 45 45 40 30 55 50 50 85 95 95 100 90 70 60 55 50 50
TEMPERATURE 56 63 64 64 59 54 52 51 51 52 55 58 58 57 53 53 55
MAX/MIN TEMP 66 49 59 51
WIND CHILL
WIND DIR SW S S S S S S S SE SE SE S W W W W W
WIND (MPH) 2 8 8 6 5 3 4 5 6 8 14 9 13 12 16 17 17
WIND GUST (MPH)
PRECIP PROB (%) 0 5 10 10 5 5 5 30 70 90 100 80 40 40 20 5 5
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.05 0.55 0.76 0.02 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) 7.6 7.8 8.1 8.6 8.7 8.7 9.1 9.3 10.7 11.4 12.1 10.7 10.4 9.6 9.2 8.7 8.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..MOUNT OSCEOLA (4340 FT)
DATE WEDNESDAY 06/17/26 THURSDAY 06/18/26
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 SC SC SC BK SC BK OV OV OV OV OV BK BK BK BK BK
CLOUD COVER (%) 45 45 40 35 55 25 55 80 95 95 100 90 70 60 60 55 50
TEMPERATURE 54 58 59 60 57 53 51 51 50 49 52 55 56 55 52 52 52
MAX/MIN TEMP 61 48 57 50
WIND CHILL
WIND DIR SW S S S S S S S SE S S SW W W W W W
WIND (MPH) 4 10 9 10 11 10 10 12 14 19 24 19 23 23 27 27 27
WIND GUST (MPH) 44 44 44
PRECIP PROB (%) 0 5 10 10 5 5 5 40 80 90 100 80 40 40 20 5 10
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.06 0.50 0.72 0.02 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) 7.7 7.8 8.2 8.6 8.7 8.7 9.1 9.3 10.7 11.4 11.8 10.6 10.4 9.6 9.2 8.6 8.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..CANNON MOUNTAIN (4080 FT)
DATE WEDNESDAY 06/17/26 THURSDAY 06/18/26
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 SC BK SC BK FW SC OV OV OV OV OV BK BK BK BK BK
CLOUD COVER (%) 50 40 60 35 55 20 45 85 90 95 100 90 70 60 60 65 65
TEMPERATURE 54 59 60 61 58 54 53 53 51 49 53 56 57 56 53 53 53
MAX/MIN TEMP 64 49 58 51
WIND CHILL
WIND DIR S S S S S S S S S S S SW SW SW W W W
WIND (MPH) 6 9 10 10 12 16 16 19 20 28 31 19 19 23 24 23 24
WIND GUST (MPH) 46 49
PRECIP PROB (%) 0 5 10 10 5 5 5 40 80 90 100 90 40 40 20 5 10
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.08 0.45 0.56 0.02 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) 7.7 7.9 8.2 8.5 8.8 8.8 8.9 9.2 10.6 11.5 11.7 11.3 10.3 9.5 9.1 8.6 8.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100
..BALDFACE MOUNTAIN (3547 FT)
DATE WEDNESDAY 06/17/26 THURSDAY 06/18/26
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 SC BK SC SC FW SC BK OV OV OV OV BK BK SC SC FW
CLOUD COVER (%) 40 45 50 40 45 20 35 70 95 95 100 90 60 55 40 30 25
TEMPERATURE 56 65 66 66 61 57 55 55 53 54 56 57 59 59 57 56 58
MAX/MIN TEMP 68 51 59 55
WIND CHILL
WIND DIR SW S S S S S S S S S SE E SW W W W W
WIND (MPH) 1 5 5 5 4 3 2 3 5 9 10 5 8 6 10 10 13
WIND GUST (MPH)
PRECIP PROB (%) 0 10 30 20 5 5 5 20 60 90 100 80 30 40 20 5 5
PRECIP TYPE R T R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.03 0.65 0.73 0.01 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) 7.5 7.7 8.1 8.4 8.6 8.6 8.8 9.2 10.0 11.2 12.1 10.5 10.3 9.7 9.4 8.8 8.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
..MOUNT MOOSILAUKE (4802 FT)
DATE WEDNESDAY 06/17/26 THURSDAY 06/18/26
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 SC OV SC SC SC BK OV OV OV OV OV OV BK BK BK BK
CLOUD COVER (%) 50 50 70 40 45 30 55 90 95 90 100 85 75 55 55 55 60
TEMPERATURE 54 59 59 59 56 54 52 53 50 49 53 55 56 55 53 52 53
MAX/MIN TEMP 61 49 56 51
WIND CHILL
WIND DIR S S S S S S S SE S S SW SW SW SW W W W
WIND (MPH) 6 8 8 9 10 12 12 16 18 24 28 19 19 14 17 16 18
WIND GUST (MPH)
PRECIP PROB (%) 0 5 10 10 5 5 10 40 80 90 100 80 30 30 20 5 10
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.09 0.37 0.60 0.02 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) 7.7 7.8 8.1 8.4 8.8 8.8 9.1 9.3 10.6 11.4 11.5 10.6 10.2 9.4 9.1 8.6 8.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SNOW DENSITY (%) 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
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