437
FWUS41 KGYX 190830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT TUE MAY 19 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE TUESDAY 05/19/26 WEDNESDAY 05/20/26
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 BK SC SC OV OV OV OV BK SC SC SC SC SC SC
CLOUD COVER (%) 50 45 55 55 30 35 80 80 70 75 55 35 40 25 35 45 40
TEMPERATURE 64 64 62 60 61 61 58 59 61 59 58 53 48 42 35 30 28
MAX/MIN TEMP 65 53 61 28
WIND CHILL 36 27 16 9 7
WIND DIR W W W W W W W W W W W W NW NW NW NW NW
WIND (MPH) 64 63 57 57 59 65 72 71 71 59 60 60 69 72 73 67 66
WIND GUST (MPH) 81 82 90 89 89 87 90 93 85 84
PRECIP PROB (%) 5 10 40 30 5 5 20 20 40 30 30 5 5 0 0 0 0
PRECIP TYPE T R R R R R R
6 HOUR QPF 0.00 0.09 0.00 0.02 0.17 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 10.1 11.7 12.4 12.3 11.7 11.7 12.3 11.8 11.6 11.7 11.4 9.1 6.6 5.0 3.1 2.7 2.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 5
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 50 33 20
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE TUESDAY 05/19/26 WEDNESDAY 05/20/26
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 FW SC BK BK SC SC OV SC BK OV BK SC SC FW SC SC SC
CLOUD COVER (%) 20 50 60 60 40 25 70 50 60 80 70 30 35 25 30 45 40
TEMPERATURE 69 72 71 70 67 65 64 63 66 66 66 63 54 48 42 37 35
MAX/MIN TEMP 73 60 68 35
WIND CHILL 33 26 24
WIND DIR W W W W W W W W W W W W NW NW NW NW NW
WIND (MPH) 32 35 34 33 29 34 36 35 34 33 34 36 20 20 21 20 20
WIND GUST (MPH) 50 56 54 52 48 54 57 56 54 52 54 57
PRECIP PROB (%) 5 10 40 30 10 5 10 20 40 30 30 5 5 0 0 0 0
PRECIP TYPE T R R R R R
6 HOUR QPF 0.00 0.09 0.00 0.00 0.14 0.01 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) 10.2 11.8 12.0 12.4 11.8 11.8 12.4 11.9 11.7 11.6 11.5 8.8 6.7 4.9 3.2 2.7 2.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 5
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 50 25 20
..TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)
DATE TUESDAY 05/19/26 WEDNESDAY 05/20/26
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 BK SC SC OV BK BK OV BK FW SC FW SC SC SC
CLOUD COVER (%) 45 40 55 55 35 25 75 65 65 75 50 25 40 25 35 45 35
TEMPERATURE 70 74 74 73 69 67 66 64 66 68 68 65 57 50 43 38 36
MAX/MIN TEMP 75 62 70 36
WIND CHILL 33 27 24
WIND DIR W W W W W W W W W W W W NW NW NW NW NW
WIND (MPH) 31 33 32 31 29 32 35 35 35 32 33 33 25 26 25 24 23
WIND GUST (MPH) 49 52 50 49 48 50 56 56 56 50 52 52
PRECIP PROB (%) 5 10 30 30 5 5 10 20 40 30 30 5 5 0 0 0 0
PRECIP TYPE T R R R R R
6 HOUR QPF 0.00 0.08 0.00 0.01 0.13 0.01 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) 10.1 11.7 12.4 12.3 11.7 11.7 12.2 11.8 11.7 11.7 11.5 9.3 6.6 5.0 3.2 2.8 2.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 5
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 33 20
..CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)
DATE TUESDAY 05/19/26 WEDNESDAY 05/20/26
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 BK SC FW BK BK BK OV BK SC SC SC SC SC SC
CLOUD COVER (%) 30 30 55 55 35 20 70 60 65 75 60 35 35 25 30 50 40
TEMPERATURE 71 75 76 75 69 67 66 65 68 70 70 68 57 50 44 39 38
MAX/MIN TEMP 78 63 72 38
WIND CHILL 36 29 28
WIND DIR W W W W W W W W W W W NW NW NW NW NW NW
WIND (MPH) 13 21 20 16 11 13 13 13 17 18 19 21 20 20 20 19 19
WIND GUST (MPH)
PRECIP PROB (%) 5 10 40 30 10 5 10 20 40 30 30 5 5 0 0 0 0
PRECIP TYPE T R R R R R
6 HOUR QPF 0.00 0.07 0.00 0.00 0.09 0.01 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) 10.1 11.8 12.2 12.3 11.7 11.8 12.5 11.8 11.7 11.7 11.4 9.3 6.7 5.0 3.2 2.8 2.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 5
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 50 33 20
..KANCAMAGUS HIGHWAY PASS (2855 FT)
DATE TUESDAY 05/19/26 WEDNESDAY 05/20/26
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 BK SC SC BK SC BK OV BK FW SC FW FW SC SC
CLOUD COVER (%) 40 40 55 55 30 35 60 40 55 75 50 20 40 25 25 45 35
TEMPERATURE 67 73 75 74 68 65 64 64 67 70 70 68 57 50 44 39 38
MAX/MIN TEMP 76 62 72 38
WIND CHILL 36 30 29
WIND DIR W W W W W W W W W W W W NW NW NW NW NW
WIND (MPH) 16 23 24 21 17 18 19 19 19 24 23 25 17 18 17 16 14
WIND GUST (MPH)
PRECIP PROB (%) 5 10 30 30 10 5 5 10 30 30 30 5 0 0 0 0 0
PRECIP TYPE T R R R R
6 HOUR QPF 0.00 0.04 0.00 0.00 0.07 0.01 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) 10.3 11.3 11.7 12.5 11.9 11.9 12.3 11.9 11.8 11.7 11.7 9.7 6.8 5.2 3.4 2.9 2.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 50 25
..MOUNT OSCEOLA (4340 FT)
DATE TUESDAY 05/19/26 WEDNESDAY 05/20/26
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 BK SC FW BK SC BK OV BK SC SC FW FW SC SC
CLOUD COVER (%) 35 40 55 55 25 25 60 40 55 75 50 25 35 25 25 45 40
TEMPERATURE 67 70 71 70 67 65 63 63 66 66 66 64 56 49 43 38 37
MAX/MIN TEMP 73 62 68 37
WIND CHILL 32 26 25
WIND DIR W W W W W W W W W W W W NW NW NW NW NW
WIND (MPH) 28 33 32 32 27 31 34 33 33 34 32 35 27 31 32 28 26
WIND GUST (MPH) 46 52 50 50 44 49 54 52 52 54 50 56 44 49 50 46
PRECIP PROB (%) 5 10 30 30 10 5 5 10 30 30 30 10 0 0 0 0 0
PRECIP TYPE T R R R R
6 HOUR QPF 0.00 0.04 0.00 0.00 0.06 0.01 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) 10.3 11.4 11.7 12.5 11.8 12.0 12.3 12.0 11.8 11.7 11.6 9.6 6.9 5.2 3.4 2.9 2.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 100 50 25
..CANNON MOUNTAIN (4080 FT)
DATE TUESDAY 05/19/26 WEDNESDAY 05/20/26
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 FW SC BK BK SC FW BK SC BK OV OV SC SC FW SC SC SC
CLOUD COVER (%) 20 50 60 60 35 25 65 45 60 80 70 30 30 20 25 45 35
TEMPERATURE 70 70 70 68 65 65 63 64 67 66 66 63 56 49 43 38 36
MAX/MIN TEMP 72 61 69 36
WIND CHILL 33 27 24
WIND DIR W W W W W W W W W W W W NW NW NW NW NW
WIND (MPH) 29 34 33 32 27 31 34 34 33 32 33 35 26 26 27 25 25
WIND GUST (MPH) 48 54 52 50 44 49 54 54 52 50 52 56 44
PRECIP PROB (%) 5 10 40 30 10 5 10 20 40 30 30 5 5 0 0 0 0
PRECIP TYPE T R R R R R
6 HOUR QPF 0.00 0.08 0.00 0.00 0.15 0.01 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) 10.2 11.8 11.9 12.3 11.8 11.8 12.4 11.9 11.7 11.6 11.5 9.0 6.7 4.9 3.2 2.7 2.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 5
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 50 25 20
..BALDFACE MOUNTAIN (3547 FT)
DATE TUESDAY 05/19/26 WEDNESDAY 05/20/26
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 FW SC BK BK FW FW BK BK SC BK SC FW BK SC SC SC SC
CLOUD COVER (%) 25 35 55 55 20 10 55 60 45 55 40 25 55 30 35 40 30
TEMPERATURE 69 78 78 77 71 69 67 66 70 74 74 71 61 54 48 43 41
MAX/MIN TEMP 79 64 76 41
WIND CHILL 35 33
WIND DIR W W W W W W W W W W W NW NW NW NW NW NW
WIND (MPH) 5 16 16 11 6 8 8 8 12 13 14 14 13 14 16 16 16
WIND GUST (MPH)
PRECIP PROB (%) 5 10 30 30 5 5 5 5 20 30 20 5 0 0 0 0 0
PRECIP TYPE T R R R R
6 HOUR QPF 0.00 0.01 0.00 0.00 0.01 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) 10.1 11.4 12.3 12.4 11.6 11.8 12.2 11.8 11.7 11.8 11.6 9.6 6.5 5.0 3.3 2.9 2.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100 50 25
..MOUNT MOOSILAUKE (4802 FT)
DATE TUESDAY 05/19/26 WEDNESDAY 05/20/26
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 FW BK BK BK SC FW BK SC BK OV BK SC SC FW FW SC SC
CLOUD COVER (%) 15 55 60 55 30 20 55 45 65 80 70 35 30 20 25 40 35
TEMPERATURE 68 71 71 69 67 65 63 64 67 66 65 62 56 49 43 38 37
MAX/MIN TEMP 72 62 67 37
WIND CHILL 34 27 26
WIND DIR W W W W W W W W W W W W NW NW NW NW N
WIND (MPH) 25 29 29 29 26 27 29 29 28 29 31 33 20 23 23 21 20
WIND GUST (MPH)
PRECIP PROB (%) 5 10 40 30 10 5 10 20 40 40 30 10 5 0 0 0 0
PRECIP TYPE T R R R R R
6 HOUR QPF 0.00 0.05 0.00 0.00 0.13 0.01 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) 10.2 11.6 11.7 12.4 11.8 12.0 12.3 12.0 11.7 11.8 11.6 9.6 6.7 5.0 3.2 2.7 2.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 5
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 100 50 33 20
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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