877
FWUS41 KGYX 220830
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT MON JUN 22 2026
..PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)
DATE MONDAY 06/22/26 TUESDAY 06/23/26
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 OV OV OV OV OV OV OV OV OV OV BK SC SC SC BK SC
CLOUD COVER (%) 70 70 95 90 100 100 95 95 90 90 75 65 30 40 45 65 50
TEMPERATURE 44 47 48 46 44 44 44 43 44 44 46 47 46 45 44 44 42
MAX/MIN TEMP 50 42 48 42
WIND CHILL 38 34 33 33 33 35 35 37 37 35 33 32 32 28
WIND DIR W W S SW S SE S S W N NW NW NW NW NW NW NW
WIND (MPH) 8 10 19 19 27 34 33 26 24 25 29 40 43 43 43 48 56
WIND GUST (MPH)
PRECIP PROB (%) 0 10 20 50 100 100 90 60 40 40 20 5 0 10 10 10 10
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.00 0.16 0.50 0.21 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) 8.2 8.2 8.6 9.1 10.7 11.7 12.2 12.3 12.1 10.9 9.5 8.7 8.4 8.4 7.9 7.8 7.9
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
..FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)
DATE MONDAY 06/22/26 TUESDAY 06/23/26
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 OV OV OV OV OV OV OV OV OV BK BK BK SC SC BK BK
CLOUD COVER (%) 75 70 85 90 95 95 90 95 90 95 70 65 60 45 40 60 50
TEMPERATURE 53 59 60 57 52 52 52 51 52 54 58 60 57 53 51 49 51
MAX/MIN TEMP 62 50 60 49
WIND CHILL
WIND DIR W W SW S S SE SE S NW N NW NW NW NW NW NW NW
WIND (MPH) 3 5 9 9 9 11 10 8 6 10 12 13 12 10 10 11 14
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 60 90 100 80 50 40 40 20 0 0 10 10 5 5
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.00 0.18 0.54 0.25 0.05 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) 8.2 8.0 8.4 9.8 11.0 12.0 12.3 12.2 12.0 10.7 9.3 8.6 8.3 8.3 7.8 7.9 7.9
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 MONDAY 06/22/26 TUESDAY 06/23/26
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 BK BK FW SC SC BK SC
CLOUD COVER (%) 65 65 85 85 100 100 95 95 90 85 60 55 25 30 40 60 40
TEMPERATURE 54 61 61 60 55 53 52 51 52 55 59 61 59 54 52 51 51
MAX/MIN TEMP 63 50 61 50
WIND CHILL
WIND DIR W SW S S S SE SE S W N NW NW NW NW NW NW NW
WIND (MPH) 3 5 9 8 9 11 10 9 9 10 12 14 13 14 14 16 19
WIND GUST (MPH)
PRECIP PROB (%) 0 10 20 60 100 100 90 60 40 40 20 5 0 10 10 5 5
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.00 0.16 0.56 0.23 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) 8.2 8.2 8.5 9.2 10.8 11.7 12.2 12.3 12.1 11.0 9.6 8.6 8.3 8.4 7.8 7.8 7.9
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 MONDAY 06/22/26 TUESDAY 06/23/26
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 OV OV SC SC SC BK BK
CLOUD COVER (%) 65 70 90 90 100 100 95 95 90 90 80 70 40 45 45 65 55
TEMPERATURE 56 64 65 62 56 55 54 53 54 58 62 64 61 56 53 51 54
MAX/MIN TEMP 66 52 64 51
WIND CHILL
WIND DIR NW NW S S SE SE SE SE NW NW NW NW NW NW NW NW NW
WIND (MPH) 2 4 9 8 8 10 9 6 6 9 12 13 12 12 11 12 16
WIND GUST (MPH)
PRECIP PROB (%) 0 5 20 60 100 100 90 50 40 30 30 5 0 20 10 5 10
PRECIP TYPE R R R R R R R R R R
6 HOUR QPF 0.00 0.17 0.49 0.21 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) 8.2 8.1 8.6 9.2 10.9 11.9 12.1 12.3 12.0 10.8 9.4 8.6 8.3 8.5 7.9 7.8 7.9
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 MONDAY 06/22/26 TUESDAY 06/23/26
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 OV BK SC FW FW SC SC SC
CLOUD COVER (%) 65 75 85 85 100 100 95 95 90 80 65 35 20 20 35 45 25
TEMPERATURE 56 63 63 60 55 54 53 52 53 58 62 64 60 55 53 51 54
MAX/MIN TEMP 65 51 64 51
WIND CHILL
WIND DIR W SW SW SW SE E E E NW N NW NW NW NW NW NW NW
WIND (MPH) 2 4 8 5 4 6 6 5 5 8 10 11 9 10 10 11 13
WIND GUST (MPH)
PRECIP PROB (%) 0 5 10 70 100 100 90 60 30 30 10 0 0 5 0 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.21 0.73 0.28 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) 8.2 7.9 8.2 9.7 11.2 12.1 12.3 12.3 11.9 11.0 9.7 8.6 8.3 8.5 7.7 7.8 7.8
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 MONDAY 06/22/26 TUESDAY 06/23/26
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 OV BK SC FW FW SC SC SC
CLOUD COVER (%) 65 75 85 90 100 100 95 95 95 85 65 35 20 25 35 50 25
TEMPERATURE 54 58 58 56 53 53 52 51 52 54 57 59 57 54 52 50 52
MAX/MIN TEMP 60 50 59 50
WIND CHILL
WIND DIR W W SW S SE E E E NW N NW NW NW NW NW NW NW
WIND (MPH) 3 5 9 8 10 14 14 12 10 10 12 16 18 20 19 19 23
WIND GUST (MPH)
PRECIP PROB (%) 0 5 10 70 100 100 90 60 30 30 10 0 0 5 0 0 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.21 0.70 0.27 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) 8.1 7.9 8.2 9.8 11.3 12.1 12.4 12.2 11.9 11.0 9.6 8.6 8.3 8.4 7.8 7.8 7.8
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 MONDAY 06/22/26 TUESDAY 06/23/26
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 OV OV OV OV OV OV OV OV OV BK BK SC SC SC BK SC
CLOUD COVER (%) 75 70 85 90 95 95 90 95 90 90 65 55 45 40 35 55 50
TEMPERATURE 53 58 59 57 53 53 53 51 52 53 57 60 58 54 52 50 52
MAX/MIN TEMP 63 50 62 50
WIND CHILL
WIND DIR W W S S SE SE SE S NW N NW NW NW NW NW NW NW
WIND (MPH) 3 4 9 9 11 13 12 9 9 10 12 16 16 13 12 12 17
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 60 90 90 80 50 30 30 20 0 0 10 5 5 5
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.00 0.20 0.52 0.24 0.03 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) 8.2 7.9 8.4 9.9 11.0 12.0 12.3 12.1 12.0 10.6 9.3 8.6 8.3 8.3 7.8 7.9 7.9
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
..BALDFACE MOUNTAIN (3547 FT)
DATE MONDAY 06/22/26 TUESDAY 06/23/26
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 BK BK FW FW SC SC FW
CLOUD COVER (%) 60 70 85 90 100 95 100 95 90 80 60 50 20 20 30 40 20
TEMPERATURE 58 65 66 64 58 57 56 55 55 59 64 66 63 59 57 55 57
MAX/MIN TEMP 67 54 66 55
WIND CHILL
WIND DIR W SE S SW S SE E E N N N NW NW NW NW NW NW
WIND (MPH) 1 3 6 5 4 4 5 6 5 4 6 8 6 8 8 9 11
WIND GUST (MPH)
PRECIP PROB (%) 0 5 20 50 100 100 100 50 30 30 20 5 0 5 0 0 0
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.00 0.09 0.61 0.34 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) 8.3 8.2 8.9 8.8 10.6 11.4 12.3 12.2 12.0 11.3 10.1 9.0 8.2 8.7 7.9 7.7 7.9
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 MONDAY 06/22/26 TUESDAY 06/23/26
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 OV BK SC SC FW SC SC SC
CLOUD COVER (%) 60 75 85 90 95 95 95 95 90 90 65 40 30 25 30 45 35
TEMPERATURE 53 58 57 54 51 52 52 51 52 53 56 58 56 53 51 50 52
MAX/MIN TEMP 59 50 58 50
WIND CHILL
WIND DIR W SW SW S SE SE SE SE NW N N NW NW NW NW NW NW
WIND (MPH) 3 4 8 8 10 11 10 9 9 10 11 12 13 12 12 12 14
WIND GUST (MPH)
PRECIP PROB (%) 0 0 20 70 90 90 80 50 30 30 10 0 0 5 5 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.23 0.63 0.27 0.05 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) 8.1 7.9 8.2 10.2 11.3 12.1 12.3 12.1 11.9 10.6 9.4 8.4 8.1 8.2 8.1 7.8 7.8
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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