Avalanche Weather Guidance
Issued by NWS Portland, ME
Issued by NWS Portland, ME
561
FWUS41 KGYX 030831
AVGGYX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT THU JUL 3 2025
...PRESIDENTIAL RANGE FORECAST AREA/MOUNT WASHINGTON (6,288 FT)...
DATE THURSDAY 07/03/25 FRIDAY 07/04/25
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 BK BK BK SC SC SC SC SC SC SC FW FW FW FW SC FW
CLOUD COVER (%) 35 55 60 65 45 35 35 30 30 30 30 20 10 10 15 25 25
TEMPERATURE 52 56 54 50 47 45 44 42 40 42 44 44 43 43 43 44 47
MAX/MIN TEMP 56 40 46 41
WIND CHILL
WIND DIR W W W W W NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 25 17 27 44 42 41 34 36 41 43 42 42 36 29 27 25 20
WIND GUST (MPH)
PRECIP PROB (%) 5 20 50 40 5 5 5 0 5 5 10 10 0 0 0 0 0
PRECIP TYPE R T T
6 HOUR QPF 0.05 0.13 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) 9.8 10.2 10.2 10.1 9.0 8.3 7.8 7.4 7.0 6.9 7.3 7.8 8.0 8.0 8.2 8.5 8.7
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0
...FRANCONIA NOTCH/MOUNT LAFAYETTE (4000 FT)...
DATE THURSDAY 07/03/25 FRIDAY 07/04/25
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 BK BK BK BK SC SC SC SC SC SC FW FW FW FW SC SC
CLOUD COVER (%) 35 50 65 60 50 30 30 30 35 30 30 20 10 5 15 35 25
TEMPERATURE 62 67 65 61 56 53 51 49 51 54 58 58 55 51 49 49 57
MAX/MIN TEMP 70 49 60 48
WIND CHILL
WIND DIR W W W W W NW NW NW NW NW NW NW NW NW NW N NW
WIND (MPH) 8 6 12 17 12 10 10 10 13 14 14 14 10 8 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 20 50 40 10 5 5 0 5 5 5 5 0 0 0 0 0
PRECIP TYPE R T T
6 HOUR QPF 0.03 0.11 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) 9.9 9.9 10.2 10.1 9.1 8.3 7.8 7.4 7.0 6.9 7.2 7.9 8.1 8.1 8.1 8.5 8.8
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 THURSDAY 07/03/25 FRIDAY 07/04/25
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 BK BK BK SC SC SC SC FW SC SC FW FW FW FW SC FW
CLOUD COVER (%) 35 55 55 65 45 30 30 30 25 25 30 20 10 5 15 25 25
TEMPERATURE 63 69 68 63 58 55 52 51 52 57 59 59 55 52 50 51 57
MAX/MIN TEMP 70 49 61 49
WIND CHILL
WIND DIR W W W W NW NW NW NW NW NW NW NW NW NW W W NW
WIND (MPH) 9 8 13 19 14 13 12 13 16 18 18 17 13 10 10 10 8
WIND GUST (MPH)
PRECIP PROB (%) 5 20 50 40 5 5 5 0 5 5 10 10 0 0 0 0 0
PRECIP TYPE R T T
6 HOUR QPF 0.04 0.12 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) 9.8 10.2 10.2 10.1 9.1 8.2 7.8 7.4 7.0 6.9 7.3 7.8 8.0 8.0 8.2 8.5 8.7
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 THURSDAY 07/03/25 FRIDAY 07/04/25
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 BK BK BK SC SC SC SC SC SC SC FW FW FW FW SC FW
CLOUD COVER (%) 35 55 60 65 45 35 35 30 30 30 30 20 10 5 15 30 25
TEMPERATURE 65 71 71 65 60 56 54 52 55 58 62 63 58 54 52 51 60
MAX/MIN TEMP 73 52 63 50
WIND CHILL
WIND DIR NW W W W NW NW NW NW NW NW NW NW NW W W W W
WIND (MPH) 6 9 14 16 10 8 9 9 12 16 17 16 11 8 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 20 50 40 5 5 5 0 5 5 10 10 0 0 0 0 0
PRECIP TYPE R T T
6 HOUR QPF 0.05 0.13 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) 9.8 10.1 10.2 10.0 9.0 8.2 7.8 7.5 7.0 6.9 7.2 7.8 8.1 8.1 8.2 8.5 8.7
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 THURSDAY 07/03/25 FRIDAY 07/04/25
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 BK BK SC FW FW FW FW FW FW FW FW FW FW SC FW
CLOUD COVER (%) 30 45 55 65 35 25 20 20 20 15 25 15 10 5 10 25 20
TEMPERATURE 65 71 70 66 60 56 53 52 55 60 63 63 58 53 51 51 60
MAX/MIN TEMP 73 51 64 50
WIND CHILL
WIND DIR W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 5 5 12 14 10 8 8 9 10 12 12 11 9 6 5 5 4
WIND GUST (MPH)
PRECIP PROB (%) 5 10 40 30 5 5 5 0 5 5 5 5 0 0 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.00 0.02 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) 9.8 10.1 10.4 10.1 9.2 8.3 7.9 7.4 7.1 7.0 7.4 7.9 8.2 8.1 8.2 8.5 8.7
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 THURSDAY 07/03/25 FRIDAY 07/04/25
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 BK BK SC FW FW FW FW FW FW FW FW FW FW SC FW
CLOUD COVER (%) 30 45 55 65 35 25 20 20 20 15 25 15 10 5 15 25 20
TEMPERATURE 62 66 65 62 58 54 51 50 52 55 58 59 56 52 50 50 57
MAX/MIN TEMP 69 50 60 49
WIND CHILL
WIND DIR W W W W NW NW NW NW NW NW NW NW NW NW NW N NW
WIND (MPH) 10 6 13 19 17 16 14 16 17 17 17 17 14 12 11 9 6
WIND GUST (MPH)
PRECIP PROB (%) 5 10 40 30 5 5 5 0 5 5 5 5 0 0 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.01 0.02 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) 9.8 10.0 10.3 10.1 9.2 8.3 7.9 7.4 7.0 7.0 7.4 7.9 8.2 8.1 8.2 8.5 8.7
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 THURSDAY 07/03/25 FRIDAY 07/04/25
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 BK BK BK BK SC FW SC SC SC SC FW FW FW FW SC SC
CLOUD COVER (%) 30 50 65 60 50 30 25 30 35 30 30 20 10 5 15 35 30
TEMPERATURE 62 66 65 60 57 54 52 51 51 54 57 57 56 52 50 50 57
MAX/MIN TEMP 71 50 61 49
WIND CHILL
WIND DIR W W W NW W NW NW NW NW NW NW NW NW NW N N NW
WIND (MPH) 9 6 12 18 14 12 11 12 14 17 17 17 13 9 9 6 5
WIND GUST (MPH)
PRECIP PROB (%) 5 20 50 40 10 5 5 0 5 5 5 5 0 0 0 0 0
PRECIP TYPE R T T
6 HOUR QPF 0.02 0.11 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) 9.9 9.9 10.2 10.0 9.1 8.3 7.7 7.4 7.0 7.0 7.3 7.9 8.1 8.1 8.1 8.5 8.8
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 THURSDAY 07/03/25 FRIDAY 07/04/25
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 BK BK BK SC FW FW FW FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 35 55 50 65 35 20 15 15 15 20 25 15 5 5 10 20 20
TEMPERATURE 66 73 73 68 63 59 56 55 58 63 65 65 61 57 55 55 61
MAX/MIN TEMP 75 54 67 53
WIND CHILL
WIND DIR NW SW W W W NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 3 4 9 12 6 6 8 8 9 10 11 11 6 6 5 5 3
WIND GUST (MPH)
PRECIP PROB (%) 5 10 40 40 5 0 5 0 5 5 10 10 0 0 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.02 0.11 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) 9.9 10.2 10.5 10.2 9.4 8.4 7.9 7.3 7.0 7.0 7.3 7.8 8.0 8.0 8.1 8.5 8.7
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 THURSDAY 07/03/25 FRIDAY 07/04/25
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 BK BK BK SC SC FW FW SC FW FW FW FW FW FW SC SC
CLOUD COVER (%) 30 55 60 65 50 30 15 20 30 20 20 20 10 5 20 35 30
TEMPERATURE 61 66 65 60 56 53 51 50 52 55 57 58 55 51 50 49 56
MAX/MIN TEMP 67 50 59 48
WIND CHILL
WIND DIR W W W W NW NW NW NW NW NW NW NW NW N N NE N
WIND (MPH) 8 5 11 14 11 10 10 10 12 13 13 13 10 8 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 20 50 40 10 5 5 0 5 5 5 5 0 0 0 0 0
PRECIP TYPE R T T
6 HOUR QPF 0.01 0.07 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) 9.9 9.9 10.0 10.1 9.2 8.2 7.8 7.4 7.0 7.1 7.3 7.9 8.0 8.1 8.1 8.5 8.8
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.