Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
214
FWUS41 KGYX 032031
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 PM EDT THU JUL 3 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE FRIDAY 07/04/25 SATURDAY 07/05/25
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 SC SC SC SC SC FW FW FW FW FW FW SC BK BK BK BK OV
CLOUD COVER (%) 45 35 30 35 30 25 25 20 10 5 15 50 60 60 70 70 75
TEMPERATURE 47 45 43 41 40 42 44 44 42 44 44 44 47 52 55 55 53
MIN/MAX TEMP 40 46 42 57
WIND CHILL
WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW NW W W W
WIND (MPH) 41 43 40 43 44 44 42 46 49 44 33 27 25 18 14 21 24
WIND GUST (MPH)
PRECIP PROB (%) 20 20 10 10 5 5 5 5 0 0 0 0 0 0 5 5 5
PRECIP TYPE R R
6 HOUR QPF 0.02 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
SNOW LEVEL (KFT) 8.7 8.0 7.6 7.1 6.8 6.8 7.2 7.4 7.8 7.9 8.0 8.1 8.2 8.7 9.2 10.5 11.3
SNOW RATIO (:1) 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE FRIDAY 07/04/25 SATURDAY 07/05/25
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 SC SC SC SC SC SC FW FW FW FW FW BK BK BK BK OV OV
CLOUD COVER (%) 50 40 30 45 35 30 20 15 10 10 15 60 55 60 70 70 75
TEMPERATURE 56 53 51 49 49 52 56 57 54 51 49 49 56 62 65 65 61
MIN/MAX TEMP 48 59 48 67
WIND CHILL
WIND DIR NW NW NW NW NW NW NW NW NW NW N NW NW NW W W W
WIND (MPH) 21 23 19 21 24 25 28 29 26 21 16 13 13 10 10 13 11
WIND GUST (MPH)
PRECIP PROB (%) 20 10 10 10 0 0 0 0 0 0 0 0 0 0 5 5 5
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
SNOW LEVEL (KFT) 8.7 8.1 7.7 7.1 6.8 6.7 7.2 7.5 7.7 7.9 7.9 8.1 8.2 8.7 9.4 10.6 11.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...TUCKERMAN AND HUNTINGTON RAVINES (4500 FT)...
DATE FRIDAY 07/04/25 SATURDAY 07/05/25
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 SC SC SC SC SC FW FW FW FW FW FW SC BK BK BK BK OV
CLOUD COVER (%) 45 35 25 35 30 20 25 15 10 5 15 50 60 60 70 70 75
TEMPERATURE 58 54 52 50 51 55 58 58 55 52 51 51 57 64 67 68 63
MIN/MAX TEMP 49 59 49 68
WIND CHILL
WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW NW W W W
WIND (MPH) 19 20 19 20 23 24 25 26 24 21 17 13 12 9 8 11 10
WIND GUST (MPH)
PRECIP PROB (%) 20 20 5 5 5 5 5 5 0 0 0 0 0 0 5 5 5
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
SNOW LEVEL (KFT) 8.6 8.0 7.5 7.1 6.8 6.9 7.2 7.4 7.8 7.9 8.0 8.1 8.2 8.7 9.2 10.5 11.3
SNOW RATIO (:1) 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 FRIDAY 07/04/25 SATURDAY 07/05/25
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 SC SC SC SC SC SC FW FW FW FW FW BK BK BK BK BK OV
CLOUD COVER (%) 45 35 30 40 35 25 25 20 10 10 15 55 60 60 70 70 75
TEMPERATURE 60 56 53 51 53 57 61 62 57 54 52 52 60 67 70 71 65
MIN/MAX TEMP 51 62 49 72
WIND CHILL
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W W W SW
WIND (MPH) 10 9 9 10 13 17 17 16 11 8 6 5 5 6 9 9 8
WIND GUST (MPH)
PRECIP PROB (%) 20 20 10 10 5 5 5 5 0 0 0 0 0 0 5 5 5
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
SNOW LEVEL (KFT) 8.7 8.0 7.6 7.1 6.8 6.7 7.2 7.4 7.8 7.9 8.0 8.1 8.2 8.7 9.4 10.5 11.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...KANCAMAGUS HIGHWAY PASS (2855 FT)...
DATE FRIDAY 07/04/25 SATURDAY 07/05/25
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 SC SC FW SC FW FW FW FW FW FW FW BK BK BK BK BK OV
CLOUD COVER (%) 40 35 15 25 15 15 15 10 5 10 15 50 50 55 70 65 70
TEMPERATURE 59 56 53 51 54 58 61 62 57 53 51 52 59 67 70 70 64
MIN/MAX TEMP 50 63 50 71
WIND CHILL
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W
WIND (MPH) 13 12 11 12 14 19 21 23 14 11 9 9 6 5 8 10 6
WIND GUST (MPH)
PRECIP PROB (%) 20 5 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5
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
SNOW LEVEL (KFT) 8.7 8.1 7.6 7.1 6.9 6.8 7.2 7.5 7.7 7.8 8.0 8.1 8.2 8.8 9.3 10.5 11.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...MOUNT OSCEOLA (4340 FT)...
DATE FRIDAY 07/04/25 SATURDAY 07/05/25
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 SC SC FW SC FW FW FW FW FW FW FW BK BK BK BK BK OV
CLOUD COVER (%) 40 35 20 30 15 15 15 10 5 10 15 55 50 55 70 65 70
TEMPERATURE 57 54 51 50 51 53 56 57 55 52 50 50 57 62 65 66 62
MIN/MAX TEMP 49 58 49 66
WIND CHILL
WIND DIR W NW NW NW NW NW NW NW NW NW N NW NW NW W W W
WIND (MPH) 20 20 18 20 23 26 27 29 24 19 16 12 11 9 10 13 12
WIND GUST (MPH)
PRECIP PROB (%) 20 5 5 5 0 0 0 0 0 0 0 0 0 0 5 5 5
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
SNOW LEVEL (KFT) 8.7 8.1 7.7 7.2 6.8 6.8 7.2 7.5 7.8 7.9 8.0 8.1 8.2 8.8 9.3 10.5 11.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...CANNON MOUNTAIN (4080 FT)...
DATE FRIDAY 07/04/25 SATURDAY 07/05/25
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 SC SC SC SC SC SC FW FW FW FW FW BK BK BK BK OV OV
CLOUD COVER (%) 45 40 25 45 35 30 20 15 10 10 20 60 55 60 70 70 75
TEMPERATURE 57 54 52 50 49 52 55 57 55 52 50 50 56 61 65 65 62
MIN/MAX TEMP 49 60 49 69
WIND CHILL
WIND DIR NW NW NW NW NW NW NW NW NW NW N NW NW NW W W W
WIND (MPH) 21 21 18 20 24 26 27 29 25 19 13 11 11 10 10 13 11
WIND GUST (MPH)
PRECIP PROB (%) 20 10 5 10 0 0 0 0 0 0 0 0 0 0 5 5 5
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
SNOW LEVEL (KFT) 8.7 8.1 7.7 7.1 6.8 6.7 7.2 7.5 7.7 7.9 7.9 8.1 8.2 8.7 9.7 10.6 11.3
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...BALDFACE MOUNTAIN (3547 FT)...
DATE FRIDAY 07/04/25 SATURDAY 07/05/25
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 SC SC FW FW FW FW FW FW CL FW FW SC BK BK BK BK OV
CLOUD COVER (%) 40 25 15 20 15 10 20 15 5 5 15 40 60 60 65 65 70
TEMPERATURE 62 59 56 54 57 61 64 64 60 57 55 56 62 70 72 73 67
MIN/MAX TEMP 53 65 53 74
WIND CHILL
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W SW W SW
WIND (MPH) 6 8 8 8 10 11 12 11 8 8 6 5 4 4 5 5 4
WIND GUST (MPH)
PRECIP PROB (%) 10 5 5 5 0 0 5 5 0 0 0 0 0 0 5 5 5
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
SNOW LEVEL (KFT) 8.7 8.1 7.5 7.1 6.8 6.8 7.2 7.3 7.8 7.9 8.1 8.2 8.2 8.6 9.3 10.5 11.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
...MOUNT MOOSILAUKE (4802 FT)...
DATE FRIDAY 07/04/25 SATURDAY 07/05/25
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 SC SC FW SC SC FW FW FW FW FW FW BK BK BK BK OV OV
CLOUD COVER (%) 45 40 20 35 30 20 15 10 15 10 25 65 60 60 70 70 75
TEMPERATURE 56 53 51 49 50 52 56 57 54 50 49 49 56 61 64 65 60
MIN/MAX TEMP 49 57 49 65
WIND CHILL
WIND DIR NW NW NW NW NW NW NW NW NW NW N NW NW NW W W W
WIND (MPH) 19 19 17 19 21 24 26 27 24 18 13 12 9 8 10 12 10
WIND GUST (MPH)
PRECIP PROB (%) 20 10 5 5 0 0 0 0 0 0 0 0 0 0 5 5 5
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
SNOW LEVEL (KFT) 8.6 8.2 7.7 7.1 6.8 6.7 7.2 7.5 7.7 7.9 7.9 8.1 8.2 8.8 9.5 10.6 11.3
SNOW RATIO (:1) 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
* SNOW LEVEL IS AN AUTOMATED PARAMETER GENERATED FROM A CONSENSUS BLEND OF NUMERICAL WEATHER GUIDANCE.