Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
717
FWUS41 KGYX 212031
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
431 PM EDT FRI JUN 21 2024
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE SATURDAY 06/22/24 SUNDAY 06/23/24
TIME (LT) 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P
CLOUD COVER BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 70 80 90 90 90 90 85 90 95 95 95 85 90 85 85 90
TEMPERATURE 55 53 53 53 51 52 53 54 52 52 53 52 51 53 54 55 53
MIN/MAX TEMP 50 56 51 55
WIND CHILL
WIND DIR SW SW SW W W SW SW SW SW SW SW SW S S S S S
WIND (MPH) 11 14 19 19 16 16 16 18 23 25 28 32 32 33 36 36 39
WIND GUST (MPH)
PRECIP PROB (%) 50 50 60 80 70 60 50 60 50 60 70 80 90 90 100 100 80
PRECIP TYPE R R R R R R R R T R R R R R R R R
6 HOUR QPF 0.02 0.17 0.20 0.17 0.28 0.20 0.37 0.93
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
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE SATURDAY 06/22/24 SUNDAY 06/23/24
TIME (LT) 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P
CLOUD COVER OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 75 70 80 90 90 90 90 80 85 95 95 95 90 90 85 85 85
TEMPERATURE 63 59 59 59 58 58 59 59 58 56 57 57 58 60 62 63 61
MIN/MAX TEMP 57 62 55 63
WIND CHILL
WIND DIR S S SW W W SW SW SW SW SW SW SW SE S S S S
WIND (MPH) 6 8 10 9 6 6 5 6 9 10 11 14 12 13 13 13 13
WIND GUST (MPH)
PRECIP PROB (%) 50 50 50 70 70 60 50 60 50 60 70 70 80 80 100 100 80
PRECIP TYPE T T R R R R R R T R R R R R R R R
6 HOUR QPF 0.02 0.15 0.19 0.21 0.21 0.17 0.31 0.80
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
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE SATURDAY 06/22/24 SUNDAY 06/23/24
TIME (LT) 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P
CLOUD COVER BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 70 80 90 90 90 90 80 90 95 95 95 85 90 80 85 90
TEMPERATURE 62 59 58 58 56 57 58 58 57 57 57 56 55 59 62 63 63
MIN/MAX TEMP 55 61 55 63
WIND CHILL
WIND DIR SW SW SW W W SW SW SW SW SW SW SW S S S S SW
WIND (MPH) 6 8 9 8 6 6 6 6 9 10 11 14 12 13 14 14 13
WIND GUST (MPH)
PRECIP PROB (%) 50 50 50 80 70 60 50 60 50 60 70 80 90 90 100 100 80
PRECIP TYPE R R R R R R R R T R R R R R R R R
6 HOUR QPF 0.02 0.16 0.20 0.17 0.28 0.19 0.29 0.75
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
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE SATURDAY 06/22/24 SUNDAY 06/23/24
TIME (LT) 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 70 80 90 90 90 90 80 90 95 95 95 90 90 85 85 90
TEMPERATURE 66 62 61 61 60 61 62 62 61 59 59 58 59 62 66 66 64
MIN/MAX TEMP 60 64 58 67
WIND CHILL
WIND DIR S S SW SW S SE SE SE S S S S SE S S SW SW
WIND (MPH) 6 5 5 5 4 5 4 5 6 6 6 8 10 13 14 13 13
WIND GUST (MPH)
PRECIP PROB (%) 50 50 50 80 70 60 50 60 50 60 70 80 80 80 100 100 80
PRECIP TYPE R T R R R R R R T R R R R R R R R
6 HOUR QPF 0.02 0.16 0.20 0.18 0.25 0.20 0.27 0.78
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
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE SATURDAY 06/22/24 SUNDAY 06/23/24
TIME (LT) 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 70 80 90 90 90 90 75 90 95 90 95 85 90 85 85 90
TEMPERATURE 64 61 60 60 59 60 60 60 59 58 58 56 57 60 63 64 63
MIN/MAX TEMP 58 63 56 65
WIND CHILL
WIND DIR SE S SW W SW E E S S S SW SW SE S S SW SW
WIND (MPH) 3 4 4 3 3 2 3 3 3 3 5 6 6 9 10 10 9
WIND GUST (MPH)
PRECIP PROB (%) 50 50 50 70 70 60 40 60 50 50 60 70 80 80 90 90 70
PRECIP TYPE T T R R R R R R T R R R R R R R R
6 HOUR QPF 0.02 0.14 0.17 0.17 0.18 0.14 0.32 0.74
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
...MOUNT OSCEOLA (4340 FT)...
DATE SATURDAY 06/22/24 SUNDAY 06/23/24
TIME (LT) 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 70 80 90 90 90 85 75 90 95 90 95 90 90 85 85 85
TEMPERATURE 61 59 59 59 57 57 59 58 58 57 57 56 55 57 59 61 61
MIN/MAX TEMP 56 61 55 61
WIND CHILL
WIND DIR S S SW W NW SW SW SW SW SW SW SW SE S S S SW
WIND (MPH) 4 8 9 8 6 4 5 5 8 8 10 11 12 12 13 13 16
WIND GUST (MPH)
PRECIP PROB (%) 50 50 50 70 70 60 40 60 50 50 60 70 80 80 90 90 70
PRECIP TYPE T T R R R R R R T R R R R R R R R
6 HOUR QPF 0.02 0.14 0.16 0.17 0.17 0.14 0.31 0.74
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
...CANNON MOUNTAIN (4080 FT)...
DATE SATURDAY 06/22/24 SUNDAY 06/23/24
TIME (LT) 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P
CLOUD COVER OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 75 70 80 90 90 90 90 80 85 95 95 95 85 90 85 85 85
TEMPERATURE 62 60 59 60 59 58 60 60 59 58 58 57 57 58 61 62 62
MIN/MAX TEMP 58 63 56 64
WIND CHILL
WIND DIR SW S SW W SW SW SW SW SW SW SW SW SE S S S S
WIND (MPH) 6 8 9 9 6 8 5 6 9 9 12 14 14 14 16 14 17
WIND GUST (MPH)
PRECIP PROB (%) 50 50 50 70 70 50 50 70 50 60 70 70 80 80 100 100 80
PRECIP TYPE T T R R R R R R T R R R R R R R R
6 HOUR QPF 0.02 0.15 0.19 0.21 0.19 0.17 0.30 0.77
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
...BALDFACE MOUNTAIN (3547 FT)...
DATE SATURDAY 06/22/24 SUNDAY 06/23/24
TIME (LT) 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P
CLOUD COVER BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 60 70 80 90 90 90 90 85 90 95 95 90 85 90 85 85 90
TEMPERATURE 67 62 61 60 59 59 60 61 59 58 58 57 57 59 64 65 64
MIN/MAX TEMP 58 63 57 66
WIND CHILL
WIND DIR S SW SW SW S E E SE SE SE SE S SE S S S SW
WIND (MPH) 4 5 4 4 4 4 4 3 3 4 4 5 6 6 9 9 8
WIND GUST (MPH)
PRECIP PROB (%) 40 50 50 80 80 60 40 50 40 60 70 80 80 80 90 90 70
PRECIP TYPE R R R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.10 0.17 0.12 0.20 0.10 0.21 0.40
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
...MOUNT MOOSILAUKE (4802 FT)...
DATE SATURDAY 06/22/24 SUNDAY 06/23/24
TIME (LT) 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P
CLOUD COVER OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 75 65 80 90 95 90 85 80 90 95 90 95 90 90 90 85 80
TEMPERATURE 62 59 59 60 59 58 60 60 59 57 58 57 57 58 60 61 61
MIN/MAX TEMP 58 62 56 61
WIND CHILL
WIND DIR S S SW W SW SW SW SW SW SW SW SW SE S S S S
WIND (MPH) 6 6 8 8 6 5 4 6 8 9 10 12 13 13 13 13 13
WIND GUST (MPH)
PRECIP PROB (%) 50 50 50 60 70 50 50 70 50 50 60 60 80 80 90 90 70
PRECIP TYPE T T R R R R T R T R R R R R R R R
6 HOUR QPF 0.02 0.14 0.15 0.19 0.17 0.15 0.35 0.69
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
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN