Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
046
FWUS46 KSEW 302134
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
134 PM PST SUN NOV 30 2025
...HURRICANE RIDGE...
DATE MONDAY 12/01/25 TUESDAY 12/02/25
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 BK OV OV OV BK OV OV OV OV OV OV OV BK BK
CLOUD COVER (%) 40 50 55 65 70 85 85 60 90 90 85 85 85 85 80 55 55
TEMPERATURE 30 28 29 30 30 31 31 34 33 33 33 32 30 30 29 31 29
MIN/MAX TEMP 28 35 29 31
WIND DIR N N NW NW W W W W W SW SW W W NW N N N
WIND (MPH) 1 3 2 2 3 3 2 2 2 4 5 6 6 4 4 2 2
WIND GUST (MPH)
PRECIP PROB (%) 0 5 5 20 20 30 5 10 60 60 80 80 30 30 5 5 0
PRECIP TYPE S S S R R S S S S
6 HOUR QPF 0.00 0.00 0.04 0.00 0.07 0.02 0.02 0.00
6 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.1 0.1 0.0
12 HOUR SNOW 0.0 0.1 0.1 0.1
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.8 2.6 2.7 5.1 5.4 5.1 6.1 7.0 7.0 6.4 5.4 4.6 4.1 3.7 3.3 3.4 3.4
...MOUNT BAKER SKI AREA...
DATE MONDAY 12/01/25 TUESDAY 12/02/25
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 SC BK BK OV OV OV OV OV OV OV OV OV BK SC SC
CLOUD COVER (%) 25 35 45 65 60 75 85 70 85 90 95 95 80 80 60 35 30
TEMPERATURE 29 28 28 29 29 29 29 31 31 31 31 31 30 31 30 32 31
MIN/MAX TEMP 27 33 30 34
WIND DIR SW SW SW NW W NW W W S S SW SW W W NW NW NW
WIND (MPH) 1 3 3 3 3 2 2 2 2 3 4 3 2 1 1 2 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 20 40 50 20 70 70 90 90 50 50 10 10 0
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.01 0.01 0.14 0.14 0.01 0.00
6 HOUR SNOW 0.0 0.0 0.1 0.1 1.1 1.3 0.1 0.0
12 HOUR SNOW 0.0 0.2 2.4 0.1
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.3 2.0 2.0 2.1 2.2 2.8 3.4 3.7 3.7 3.8 3.7 3.7 3.2 3.1 3.1 3.3 3.3
...STEVENS PASS...
DATE MONDAY 12/01/25 TUESDAY 12/02/25
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 SC BK BK SC BK BK BK OV OV OV OV OV OV BK BK
CLOUD COVER (%) 40 30 35 60 55 50 55 65 65 75 85 85 85 80 70 60 60
TEMPERATURE 29 24 23 24 25 25 29 32 31 30 31 30 29 30 30 32 30
MIN/MAX TEMP 23 33 28 32
WIND DIR W SW SW SW W SW SW W SW W W W W W W W W
WIND (MPH) 2 2 2 2 2 2 3 3 4 5 6 6 5 5 4 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 20 20 30 10 50 50 70 70 50 50 10 10 0
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.05 0.18 0.04 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.4 1.5 0.4 0.0
12 HOUR SNOW 0.0 0.0 1.9 0.4
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.5 2.4 2.3 2.3 2.3 2.4 3.3 3.6 4.0 3.6 3.6 3.6 3.5 3.4 3.4 3.4 3.3
...SNOQUALMIE PASS (3000 FEET)...
DATE MONDAY 12/01/25 TUESDAY 12/02/25
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 FW SC BK BK SC BK OV BK BK OV OV OV OV OV OV BK
CLOUD COVER (%) 45 25 35 55 55 50 60 70 60 65 85 85 85 85 75 75 65
TEMPERATURE 32 27 25 26 27 27 31 36 35 32 32 32 32 32 33 34 33
MIN/MAX TEMP 25 37 31 35
WIND DIR N N N N N N NW NW NW NW W W W W W NW NW
WIND (MPH) 0 1 1 1 1 1 1 2 1 1 2 2 2 2 3 3 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 20 30 30 10 40 40 80 80 70 70 20 20 0
PRECIP TYPE S S S R S R R R R S R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.03 0.18 0.12 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.2 0.1 0.0
12 HOUR SNOW 0.0 0.0 0.2 0.1
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.5 2.3 2.2 2.3 3.0 2.5 3.4 4.2 4.9 4.2 3.8 3.8 3.6 3.5 3.4 3.4 3.3
...WHITE PASS...
DATE MONDAY 12/01/25 TUESDAY 12/02/25
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 SC SC SC BK BK BK SC BK OV OV OV OV OV BK SC
CLOUD COVER (%) 50 35 30 45 45 55 55 65 50 60 70 70 80 85 80 60 50
TEMPERATURE 29 24 23 23 24 26 31 35 33 29 28 29 27 29 30 32 31
MIN/MAX TEMP 22 36 26 33
WIND DIR N NE N N NW W W W W W W W W W W W W
WIND (MPH) 1 1 2 2 2 2 2 3 3 3 5 6 8 6 5 4 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 20 20 10 10 30 30 60 60 70 70 20 20 5
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.04 0.06 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.3 0.6 0.0
12 HOUR SNOW 0.0 0.0 0.3 0.6
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.8 2.6 2.7 2.7 4.0 4.3 4.3 4.9 4.8 5.3 4.9 4.5 4.2 3.8 3.8 3.8 3.7
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE MONDAY 12/01/25 TUESDAY 12/02/25
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 SC BK BK BK SC BK BK BK OV OV OV OV OV BK SC
CLOUD COVER (%) 45 40 25 55 60 55 50 70 50 65 80 80 90 90 75 60 50
TEMPERATURE 29 26 28 29 29 29 31 33 31 30 31 31 28 29 28 28 28
MIN/MAX TEMP 26 34 27 30
WIND DIR NW N N N NW N W SW W W W W W W W NW NW
WIND (MPH) 1 3 3 3 3 2 2 2 2 3 5 8 10 8 4 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 20 20 20 10 30 30 70 70 80 80 40 40 5
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.03 0.15 0.12 0.01
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.1 1.1 1.3 0.1
12 HOUR SNOW 0.0 0.0 1.2 1.4
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 3.2 3.1 3.3 3.5 4.2 4.8 5.5 5.5 5.9 6.1 5.7 5.0 4.2 3.8 3.8 3.7 3.5
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN