Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
670
FWUS46 KSEW 020934
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
134 AM PST TUE DEC 2 2025
...HURRICANE RIDGE...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 90 70 85 80 75 80 95 100 100 100 85 80 80 85 90
TEMPERATURE 31 31 30 31 30 29 28 29 29 29 30 31 30 29 29 31 31
MAX/MIN TEMP 32 28 32 29
WIND DIR W NW NW N N NE W W W SW W W W W SW SW SW
WIND (MPH) 8 4 3 2 2 2 3 3 3 3 2 2 1 2 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 20 20 5 0 0 0 0 0 10 10 10 10 10 10 50 50 80
PRECIP TYPE S S S R R
6 HOUR QPF 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.02
6 HOUR SNOW 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.2 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.5 4.1 3.7 3.6 3.6 3.5 3.4 3.3 3.3 3.4 3.6 3.9 4.2 4.5 5.0 5.8 6.4
...MOUNT BAKER SKI AREA...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV BK BK OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 75 75 85 55 60 75 80 90 95 95 80 85 85 85 100
TEMPERATURE 30 30 30 32 30 27 27 27 28 27 28 30 30 30 30 31 31
MAX/MIN TEMP 34 26 32 29
WIND DIR W NW S NW N N E W SW SW W SW SW SW SW SW SW
WIND (MPH) 2 1 1 1 1 2 3 3 3 3 2 2 2 2 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 30 40 5 5 0 0 0 0 10 10 40 40 30 30 60 60 100
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.02 0.01 0.02
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.2 0.1 0.2
12 HOUR SNOW 0.1 0.0 0.2 0.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 3.5 3.3 3.6 3.6 3.5 3.2 3.0 2.9 2.8 2.8 2.9 3.3 3.2 3.2 3.3 3.3 3.5
...STEVENS PASS...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV BK BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 100 95 85 85 80 60 60 65 80 90 85 70 70 75 80 85
TEMPERATURE 30 30 31 32 31 28 26 25 23 23 27 32 30 29 28 29 29
MAX/MIN TEMP 32 23 32 27
WIND DIR W W W W W SW SW SW SW SW SW W W W W W W
WIND (MPH) 6 5 4 4 3 3 2 2 2 2 2 3 4 4 4 4 5
WIND GUST (MPH)
PRECIP PROB (%) 50 10 10 5 0 0 0 0 5 5 10 10 20 20 30 30 80
PRECIP TYPE S S S S S S
6 HOUR QPF 0.07 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.7 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 3.7 3.7 3.6 3.6 3.4 3.1 3.0 3.0 2.9 2.9 3.0 3.4 3.4 3.3 3.5 3.7 3.8
...SNOQUALMIE PASS (3000 FEET)...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV BK OV BK BK OV OV OV BK BK OV OV OV
CLOUD COVER (%) 100 100 85 85 85 65 75 55 70 80 90 85 70 70 75 75 85
TEMPERATURE 31 32 33 34 33 30 28 27 26 26 30 35 34 31 30 30 31
MAX/MIN TEMP 35 25 36 29
WIND DIR W NW NW NW NW N N N N NE W W NW W W W W
WIND (MPH) 2 2 3 2 2 1 1 1 1 1 1 2 1 1 1 1 1
WIND GUST (MPH)
PRECIP PROB (%) 70 30 20 10 0 0 0 0 5 5 10 10 10 10 30 30 80
PRECIP TYPE S S R S R R
6 HOUR QPF 0.11 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.6 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.0 3.9 3.7 3.6 3.3 3.1 3.1 3.1 3.0 3.0 3.2 3.6 3.5 3.4 3.5 3.7 4.0
...WHITE PASS...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV BK BK BK OV OV OV OV BK BK OV OV OV
CLOUD COVER (%) 100 100 95 80 70 65 55 55 70 75 75 70 65 65 70 70 75
TEMPERATURE 28 30 31 33 31 27 25 24 23 24 29 33 32 28 27 27 28
MAX/MIN TEMP 33 22 34 26
WIND DIR W W W W NW NW E W W SW W W W W W W W
WIND (MPH) 9 8 5 4 2 2 1 2 2 2 2 2 2 2 2 3 3
WIND GUST (MPH)
PRECIP PROB (%) 60 40 20 5 0 0 0 0 5 5 10 10 5 5 20 20 60
PRECIP TYPE S S S S S S
6 HOUR QPF 0.08 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.8 0.2 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 1.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.5 4.4 4.2 4.2 3.8 3.5 3.3 3.3 3.2 3.2 3.4 3.8 3.8 3.8 3.9 4.3 4.4
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV BK BK BK BK OV OV OV OV OV OV BK BK OV OV
CLOUD COVER (%) 100 90 80 65 55 55 60 75 80 90 95 95 70 60 65 70 80
TEMPERATURE 29 29 29 30 28 26 26 27 26 26 28 30 30 27 28 29 29
MAX/MIN TEMP 31 24 32 27
WIND DIR W NW S SE N NW NW NW W W W W W W W W W
WIND (MPH) 10 8 2 3 3 2 3 3 2 2 2 2 2 2 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 80 60 30 10 0 0 0 0 5 5 10 10 5 5 20 20 70
PRECIP TYPE S S S S S S
6 HOUR QPF 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.5 0.5 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 1.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.7 4.4 4.2 4.1 3.9 3.6 3.4 3.4 3.3 3.4 3.6 4.3 4.1 4.0 4.2 4.4 4.6
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN