Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
923
FWUS41 KGYX 210831
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT SAT SEP 21 2024
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE SATURDAY 09/21/24 SUNDAY 09/22/24
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 OV OV OV OV OV OV OV OV BK BK SC SC SC FW SC SC SC
CLOUD COVER (%) 85 85 90 90 85 80 80 80 70 55 40 30 30 25 30 45 45
TEMPERATURE 44 46 46 45 43 41 41 40 39 40 43 40 38 34 34 34 36
MAX/MIN TEMP 46 39 43 34
WIND CHILL
WIND DIR NE NE E NE E E E E E E E E SE SE SE SE SE
WIND (MPH) 16 12 9 10 13 14 14 16 16 14 12 12 13 14 14 11 16
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 10 10 10 10 10 20 0 0 0 0 0 0 0 0
PRECIP TYPE S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE SATURDAY 09/21/24 SUNDAY 09/22/24
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 OV OV OV OV OV OV OV OV BK SC SC SC SC FW SC SC SC
CLOUD COVER (%) 80 85 85 90 85 80 80 75 55 40 35 40 40 25 25 40 40
TEMPERATURE 49 54 55 54 50 48 47 46 46 51 53 51 46 42 41 41 43
MAX/MIN TEMP 55 45 53 41
WIND CHILL
WIND DIR NE E E E E E E E E E E SE SE SE SE SE SE
WIND (MPH) 8 6 5 6 6 8 8 6 6 8 8 9 9 11 11 9 9
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 10 5 10 10 10 10 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE SATURDAY 09/21/24 SUNDAY 09/22/24
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 OV OV OV OV OV OV OV OV OV BK SC SC SC FW SC SC SC
CLOUD COVER (%) 85 85 90 90 85 80 80 80 70 60 40 35 35 25 30 45 50
TEMPERATURE 48 53 54 53 49 48 46 46 46 50 53 52 46 43 40 40 42
MAX/MIN TEMP 54 45 53 40
WIND CHILL
WIND DIR NE E E E E E E E E E E SE SE SE SE SE SE
WIND (MPH) 9 9 6 6 6 8 8 8 8 9 9 9 8 9 9 6 9
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 20 10 10 10 10 20 0 0 0 0 0 0 0 0
PRECIP TYPE R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
...CRAWFORD NOTCH AMC HIGHLAND CENTER (1900 FT)...
DATE SATURDAY 09/21/24 SUNDAY 09/22/24
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 OV OV OV OV OV OV OV OV BK BK SC SC SC FW SC SC SC
CLOUD COVER (%) 80 85 90 90 85 80 80 80 65 50 35 35 35 25 30 45 45
TEMPERATURE 52 58 59 57 53 50 49 48 49 54 58 56 49 43 40 40 44
MAX/MIN TEMP 59 47 59 40
WIND CHILL
WIND DIR E E E E E E E E E E E SE SE SE SE SE SE
WIND (MPH) 5 5 5 5 5 5 5 5 6 6 8 8 6 8 8 4 5
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 10 10 10 10 10 20 0 0 0 0 0 0 0 0
PRECIP TYPE R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE SATURDAY 09/21/24 SUNDAY 09/22/24
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 OV OV OV OV OV OV OV OV BK BK SC SC SC FW SC SC SC
CLOUD COVER (%) 85 85 90 90 85 80 80 80 65 60 40 35 40 25 25 45 45
TEMPERATURE 50 54 56 55 51 49 48 47 48 53 56 54 48 44 41 41 44
MAX/MIN TEMP 56 46 56 41
WIND CHILL
WIND DIR NE NE E E E E E E E E E E E SE SE SE E
WIND (MPH) 6 6 6 5 4 5 5 5 5 6 8 8 6 6 6 4 6
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 10 20 5 10 10 20 0 0 0 0 0 0 0 0
PRECIP TYPE R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
...MOUNT OSCEOLA (4340 FT)...
DATE SATURDAY 09/21/24 SUNDAY 09/22/24
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 OV OV OV OV OV OV OV OV BK BK SC SC SC FW SC SC SC
CLOUD COVER (%) 80 85 90 90 85 80 80 80 60 55 40 35 40 25 25 45 45
TEMPERATURE 49 51 52 51 49 48 47 46 46 49 51 50 45 41 40 40 42
MAX/MIN TEMP 52 45 51 40
WIND CHILL
WIND DIR NE NE E E E E E E E E E E E SE SE SE E
WIND (MPH) 9 8 6 6 8 8 9 8 9 9 9 9 8 8 8 8 9
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 10 20 5 10 10 10 0 0 0 0 0 0 0 0
PRECIP TYPE R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
...CANNON MOUNTAIN (4080 FT)...
DATE SATURDAY 09/21/24 SUNDAY 09/22/24
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 OV OV OV OV OV OV OV OV BK SC SC SC SC SC SC SC SC
CLOUD COVER (%) 80 85 85 90 85 80 80 75 55 40 35 40 40 25 25 40 35
TEMPERATURE 50 53 54 54 51 49 48 47 47 51 53 52 48 44 41 41 43
MAX/MIN TEMP 55 47 53 41
WIND CHILL
WIND DIR NE E E E E E E E E E E SE SE SE SE SE SE
WIND (MPH) 6 6 5 5 6 8 8 8 8 8 8 9 8 10 10 8 8
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 10 5 10 10 10 10 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
...BALDFACE MOUNTAIN (3547 FT)...
DATE SATURDAY 09/21/24 SUNDAY 09/22/24
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 OV OV OV OV OV OV OV OV OV BK SC SC SC SC SC SC BK
CLOUD COVER (%) 90 85 90 90 85 80 85 80 75 70 50 35 35 30 35 45 60
TEMPERATURE 51 55 57 56 53 51 50 49 49 53 57 56 49 45 43 43 45
MAX/MIN TEMP 58 48 57 43
WIND CHILL
WIND DIR NE NE E E NE NE NE NE NE E E E SE SE SE E E
WIND (MPH) 5 6 6 4 4 4 4 5 6 6 6 5 4 3 3 2 3
WIND GUST (MPH)
PRECIP PROB (%) 5 10 10 20 10 10 10 20 10 0 0 0 0 0 0 0 0
PRECIP TYPE R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
...MOUNT MOOSILAUKE (4802 FT)...
DATE SATURDAY 09/21/24 SUNDAY 09/22/24
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 OV OV OV OV OV OV OV OV BK SC SC SC SC FW FW SC SC
CLOUD COVER (%) 75 85 80 85 80 80 85 75 50 40 35 35 35 20 25 35 35
TEMPERATURE 50 53 55 53 50 48 47 47 47 52 53 52 46 43 43 42 43
MAX/MIN TEMP 55 46 53 42
WIND CHILL
WIND DIR NE E E E E E E E E E E SE SE SE SE SE SE
WIND (MPH) 5 5 4 5 5 6 6 5 5 6 8 9 9 8 8 8 9
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 10 5 10 10 10 5 0 0 0 0 0 0 0 0
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 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
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