Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
679
FWUS41 KGYX 190831
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT WED JUN 19 2024
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE WEDNESDAY 06/19/24 THURSDAY 06/20/24
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 SC SC SC BK BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 25 40 40 45 45 65 65 65 60 75 80 75 80 80 75 80 75
TEMPERATURE 63 66 68 68 66 64 63 62 61 64 65 64 59 57 55 54 54
MAX/MIN TEMP 69 60 66 54
WIND CHILL
WIND DIR W W W W W W W NW NW NW W W NW NW N N NE
WIND (MPH) 24 17 18 23 29 36 42 43 40 33 32 31 35 25 21 19 19
WIND GUST (MPH)
PRECIP PROB (%) 5 10 20 40 10 10 5 5 20 20 30 60 40 40 20 20 40
PRECIP TYPE T T R R T R T T R R R
6 HOUR QPF 0.03 0.08 0.00 0.00 0.00 0.11 0.06 0.06
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 WEDNESDAY 06/19/24 THURSDAY 06/20/24
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 SC BK BK BK BK BK OV OV OV OV OV OV BK
CLOUD COVER (%) 30 45 45 50 45 65 60 60 70 70 75 75 80 80 80 85 70
TEMPERATURE 70 75 79 79 75 72 69 68 69 74 76 74 69 65 63 62 63
MAX/MIN TEMP 80 67 77 62
WIND CHILL
WIND DIR W W W W W W W NW NW NW W NW NW NW N N N
WIND (MPH) 11 9 12 14 14 18 20 19 19 17 19 18 20 8 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 5 5 20 30 10 5 5 5 20 20 30 60 40 40 20 20 40
PRECIP TYPE T T R R T R T T R R R
6 HOUR QPF 0.00 0.06 0.00 0.00 0.00 0.12 0.05 0.03
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 WEDNESDAY 06/19/24 THURSDAY 06/20/24
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 SC SC SC BK BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 20 40 45 45 45 60 65 60 60 70 80 70 80 80 75 75 75
TEMPERATURE 71 78 80 80 76 72 70 68 70 75 77 76 70 66 63 62 63
MAX/MIN TEMP 81 67 78 62
WIND CHILL
WIND DIR NW W W W W W W NW NW NW W W NW NW NW N NE
WIND (MPH) 11 8 9 12 13 17 19 20 20 17 17 17 21 9 8 6 8
WIND GUST (MPH)
PRECIP PROB (%) 5 10 20 40 10 10 5 5 20 20 30 60 40 40 20 20 40
PRECIP TYPE T T R R T R T T R R R
6 HOUR QPF 0.01 0.08 0.00 0.00 0.00 0.09 0.05 0.05
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 WEDNESDAY 06/19/24 THURSDAY 06/20/24
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 SC BK BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 30 40 45 50 40 60 65 60 60 70 75 70 80 80 80 80 80
TEMPERATURE 74 83 86 85 79 74 71 69 73 79 82 81 74 69 65 63 65
MAX/MIN TEMP 87 68 83 63
WIND CHILL
WIND DIR NW NW W W W W NW NW NW W W NW NW NW NW N NE
WIND (MPH) 5 5 8 9 8 8 8 8 9 9 11 10 8 6 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 10 20 30 5 5 5 5 20 20 30 60 40 40 20 20 40
PRECIP TYPE T T R R T R T T R R R
6 HOUR QPF 0.02 0.08 0.00 0.00 0.00 0.11 0.05 0.04
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 WEDNESDAY 06/19/24 THURSDAY 06/20/24
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 SC BK BK BK BK BK BK OV OV OV BK OV BK
CLOUD COVER (%) 25 40 40 50 45 60 55 70 55 60 70 70 75 75 65 70 65
TEMPERATURE 73 81 84 84 80 75 72 71 73 79 81 80 74 68 66 64 65
MAX/MIN TEMP 85 70 82 64
WIND CHILL
WIND DIR NW W W W W W W NW NW NW W W NW NW NW N NE
WIND (MPH) 6 6 9 9 9 11 11 11 11 11 13 12 16 5 5 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 5 20 30 5 5 5 5 10 20 30 60 30 30 20 20 40
PRECIP TYPE T T R T R T T R R R
6 HOUR QPF 0.00 0.08 0.00 0.00 0.00 0.06 0.04 0.03
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 WEDNESDAY 06/19/24 THURSDAY 06/20/24
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 SC BK SC BK BK BK BK BK OV OV OV OV BK OV BK
CLOUD COVER (%) 25 40 40 50 45 60 60 70 55 60 70 70 75 75 70 70 65
TEMPERATURE 70 75 78 79 75 72 69 68 70 74 76 75 70 67 64 62 63
MAX/MIN TEMP 80 67 77 62
WIND CHILL
WIND DIR W W W W W W W NW NW NW W NW NW NW N N NE
WIND (MPH) 12 9 11 12 13 17 18 18 17 16 17 16 19 11 10 9 8
WIND GUST (MPH)
PRECIP PROB (%) 0 5 20 30 5 5 5 5 10 20 30 60 30 30 20 20 40
PRECIP TYPE T T R T R T T R R R
6 HOUR QPF 0.00 0.09 0.00 0.00 0.00 0.07 0.04 0.03
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 WEDNESDAY 06/19/24 THURSDAY 06/20/24
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 BK SC BK BK BK BK OV OV OV OV OV OV OV BK
CLOUD COVER (%) 35 50 40 55 40 55 70 55 70 70 75 75 80 80 75 80 70
TEMPERATURE 70 75 78 79 75 72 69 68 70 73 76 74 69 65 64 63 62
MAX/MIN TEMP 80 67 77 62
WIND CHILL
WIND DIR W W W W W W W W NW NW NW W NW NW N N N
WIND (MPH) 11 9 11 13 14 16 18 18 18 16 18 17 19 9 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 5 5 20 30 10 5 10 5 20 20 30 60 40 40 20 20 30
PRECIP TYPE T T R R T R T T R R R
6 HOUR QPF 0.00 0.06 0.00 0.00 0.00 0.14 0.06 0.03
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 WEDNESDAY 06/19/24 THURSDAY 06/20/24
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 SC SC BK BK BK BK BK BK BK OV OV BK BK OV
CLOUD COVER (%) 15 45 50 50 40 55 60 65 55 60 60 70 80 75 70 60 70
TEMPERATURE 75 82 87 86 81 76 74 72 75 81 84 83 76 71 67 66 66
MAX/MIN TEMP 88 71 85 66
WIND CHILL
WIND DIR NW W SW W W W W W W NW W W NW NW NW N NE
WIND (MPH) 2 2 6 6 6 6 6 6 5 5 8 9 6 5 5 4 5
WIND GUST (MPH)
PRECIP PROB (%) 0 10 20 40 5 5 5 5 10 20 30 50 30 30 20 20 30
PRECIP TYPE T T R T T T T R R R
6 HOUR QPF 0.10 0.06 0.00 0.00 0.00 0.05 0.04 0.05
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 WEDNESDAY 06/19/24 THURSDAY 06/20/24
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 BK BK BK BK BK OV BK BK OV OV OV OV OV BK
CLOUD COVER (%) 40 45 40 50 55 55 65 60 70 65 70 75 75 80 75 75 70
TEMPERATURE 71 75 79 79 76 72 70 69 70 73 76 75 70 65 64 62 63
MAX/MIN TEMP 80 68 77 62
WIND CHILL
WIND DIR W W W W W W W NW NW NW NW NW NW N N N N
WIND (MPH) 9 6 10 12 13 13 16 14 14 14 16 16 18 9 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 5 5 20 20 5 5 10 5 20 20 30 60 40 40 20 20 30
PRECIP TYPE T T R R T R T T R R R
6 HOUR QPF 0.00 0.07 0.00 0.00 0.00 0.14 0.05 0.01
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