Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
626
FWUS46 KSEW 012134
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
134 PM PST MON DEC 1 2025
...HURRICANE RIDGE...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV OV SC BK BK BK OV OV OV OV OV OV
CLOUD COVER (%) 90 90 80 75 90 90 70 50 60 60 65 70 85 85 90 80 85
TEMPERATURE 34 33 33 32 31 31 30 31 30 28 28 29 29 27 29 31 30
MIN/MAX TEMP 30 33 27 32
WIND DIR W W W W W NW N N N SE SW SW SW SW W W W
WIND (MPH) 2 5 8 8 8 4 3 2 2 2 4 4 3 3 2 1 1
WIND GUST (MPH)
PRECIP PROB (%) 60 60 50 40 30 20 5 0 0 0 0 0 5 5 10 10 10
PRECIP TYPE R R R S S S
6 HOUR QPF 0.09 0.01 0.01 0.00 0.00 0.00 0.00 0.02
6 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 0.0 0.1 0.0 0.1
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.9 6.2 5.4 4.8 4.4 4.1 3.7 3.7 3.6 3.5 3.4 3.4 3.3 3.4 3.5 3.9 4.1
...MOUNT BAKER SKI AREA...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV OV OV OV BK FW FW SC SC BK BK BK BK OV OV
CLOUD COVER (%) 95 90 90 85 80 85 55 15 10 25 45 50 60 70 70 75 75
TEMPERATURE 31 31 31 32 30 31 31 33 30 28 28 27 28 26 28 30 30
MIN/MAX TEMP 30 34 26 32
WIND DIR SW SW SW SW W W NE N N NE NE NE E SW SW W W
WIND (MPH) 3 4 4 2 2 1 1 1 1 2 4 4 3 3 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 90 60 70 70 50 20 10 5 0 0 0 0 5 5 20 20 20
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.19 0.11 0.02 0.00 0.00 0.00 0.00 0.06
6 HOUR SNOW 1.3 1.0 0.2 0.0 0.0 0.0 0.0 0.5
12 HOUR SNOW 2.3 0.2 0.0 0.5
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 3.7 3.8 3.8 3.7 3.6 3.4 3.5 3.6 3.5 3.1 3.0 2.9 2.7 2.6 2.8 3.2 3.2
...STEVENS PASS...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER BK OV OV OV OV OV OV BK BK BK SC SC BK BK BK BK OV
CLOUD COVER (%) 65 85 80 85 85 80 80 65 65 65 45 45 65 65 65 70 70
TEMPERATURE 32 31 31 31 30 30 31 31 31 28 26 24 23 22 27 32 30
MIN/MAX TEMP 29 32 22 32
WIND DIR W W W W W W W W W W W SW S SW W W W
WIND (MPH) 4 5 6 6 5 5 5 4 3 2 2 2 2 2 2 2 3
WIND GUST (MPH)
PRECIP PROB (%) 20 80 70 80 50 20 10 10 0 0 0 0 5 5 10 10 20
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.14 0.21 0.12 0.01 0.00 0.00 0.00 0.02
6 HOUR SNOW 0.8 1.7 1.2 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 2.5 1.2 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) 4.3 3.7 3.8 3.6 3.7 3.7 3.6 3.5 3.3 3.0 3.0 2.9 2.7 2.7 3.0 3.4 3.4
...SNOQUALMIE PASS (3000 FEET)...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER BK OV OV OV OV OV OV OV BK BK BK SC BK BK BK OV BK
CLOUD COVER (%) 55 75 85 85 90 85 75 70 65 60 55 45 55 65 60 70 70
TEMPERATURE 35 33 31 32 31 32 33 34 33 30 28 27 26 24 30 35 34
MIN/MAX TEMP 30 35 24 36
WIND DIR NW NW W W W W NW NW NW NW NE E E E W W W
WIND (MPH) 1 1 2 2 2 2 3 2 2 1 1 1 1 1 1 1 1
WIND GUST (MPH)
PRECIP PROB (%) 10 60 40 80 80 40 10 10 0 0 0 0 5 5 10 10 10
PRECIP TYPE S S S S S
6 HOUR QPF 0.03 0.15 0.13 0.01 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.5 0.7 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.6 0.7 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) 5.7 3.5 3.6 4.0 4.0 3.9 3.7 3.5 3.3 3.1 3.0 3.0 2.8 2.7 3.0 3.4 3.4
...WHITE PASS...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC SC BK OV OV OV OV BK SC BK SC BK BK BK BK OV OV
CLOUD COVER (%) 40 25 60 80 80 85 75 65 40 50 50 50 55 65 65 70 70
TEMPERATURE 34 30 29 29 28 30 31 33 31 27 24 23 22 21 28 33 32
MIN/MAX TEMP 27 33 21 34
WIND DIR W W W W W W W W W NW NW W SW SW W W W
WIND (MPH) 3 4 6 8 8 6 5 5 3 2 2 2 2 2 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 5 10 30 40 60 50 20 5 5 5 5 5 5 5 10 10 5
PRECIP TYPE S S S S S
6 HOUR QPF 0.00 0.08 0.04 0.01 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.5 0.4 0.1 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.5 0.5 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) 5.3 5.3 4.4 4.5 4.4 4.2 4.1 4.0 3.8 3.4 3.3 3.2 3.0 3.0 3.4 3.8 3.9
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE TUESDAY 12/02/25 WEDNESDAY 12/03/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER BK BK BK OV OV OV BK SC SC SC SC SC BK BK BK OV OV
CLOUD COVER (%) 50 50 60 75 85 70 65 45 30 45 45 50 55 70 70 70 75
TEMPERATURE 32 31 31 31 29 29 28 29 28 25 25 27 26 26 28 30 29
MIN/MAX TEMP 28 31 23 32
WIND DIR W W W W W W SW W NW N N N NW W W W W
WIND (MPH) 3 4 6 10 11 8 3 4 3 2 2 3 3 3 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 5 30 40 60 70 60 20 20 0 0 5 5 5 5 10 10 5
PRECIP TYPE S S S S S S S
6 HOUR QPF 0.01 0.13 0.03 0.03 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.8 0.3 0.3 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.8 0.6 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) 6.1 6.0 5.3 4.9 4.6 4.2 4.1 4.1 3.9 3.6 3.4 3.3 3.1 3.1 3.5 3.8 3.9
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN