Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
950
FWUS46 KSEW 180934
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
134 AM PST TUE NOV 18 2025
...HURRICANE RIDGE...
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 BK SC FW FW SC BK BK BK OV OV OV OV OV
CLOUD COVER (%) 85 85 85 70 55 40 20 15 45 65 60 65 85 90 80 75 75
TEMPERATURE 28 28 30 31 31 29 27 29 29 30 35 38 35 34 34 34 33
MAX/MIN TEMP 33 26 39 32
WIND DIR W W W NW N N E E E SE SE SE SE S S S S
WIND (MPH) 5 4 2 2 2 3 4 5 6 6 5 4 4 9 10 9 9
WIND GUST (MPH)
PRECIP PROB (%) 10 20 10 10 10 5 5 0 0 0 5 5 20 20 40 40 40
PRECIP TYPE S S S S S S
6 HOUR QPF 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.01
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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.9 2.9 3.3 3.6 3.6 3.3 3.3 3.5 3.8 3.9 4.4 4.7 4.7 4.7 4.6 5.0 5.1
...MOUNT BAKER SKI AREA...
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 FW FW CL SC SC SC BK OV OV OV OV
CLOUD COVER (%) 75 85 85 85 85 50 15 5 0 35 45 45 60 75 80 75 75
TEMPERATURE 30 29 30 31 30 30 30 29 30 30 35 38 36 33 33 33 33
MAX/MIN TEMP 32 28 40 32
WIND DIR SW W SW W NW N NE E SE E E E E E E E E
WIND (MPH) 4 3 3 2 1 2 5 6 9 9 8 6 8 10 11 10 9
WIND GUST (MPH)
PRECIP PROB (%) 60 30 30 70 20 10 5 0 0 0 0 0 10 10 20 20 30
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.2 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.3 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) 2.9 2.8 3.2 3.4 3.3 3.3 3.1 3.2 3.3 3.4 3.9 4.4 4.3 4.0 3.9 4.0 4.3
...STEVENS PASS...
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 SC FW FW SC SC SC BK OV OV OV OV
CLOUD COVER (%) 90 90 85 85 85 75 35 15 15 35 30 35 60 70 80 75 70
TEMPERATURE 30 29 30 32 31 30 29 28 28 27 32 36 34 30 31 31 29
MAX/MIN TEMP 32 27 36 29
WIND DIR W W W W W W SE E E E E E E E E E E
WIND (MPH) 6 5 5 4 4 3 2 3 4 5 6 8 8 8 8 5 4
WIND GUST (MPH)
PRECIP PROB (%) 50 20 30 40 20 10 5 5 5 5 5 5 20 20 30 30 30
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.05 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.4 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.5 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) 3.1 3.1 3.3 3.4 3.4 3.4 3.4 3.5 3.4 3.3 3.7 4.0 3.7 3.5 3.5 4.0 4.1
...SNOQUALMIE PASS (3000 FEET)...
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 SC CL CL FW SC SC SC BK OV OV OV
CLOUD COVER (%) 90 85 85 85 85 75 25 5 5 15 35 30 45 70 70 70 70
TEMPERATURE 32 31 32 35 34 32 31 30 29 29 35 40 38 33 32 32 30
MAX/MIN TEMP 36 28 41 30
WIND DIR W W NW NW NW N N E SE E SE SE SE E E E E
WIND (MPH) 2 2 3 3 2 1 1 2 3 4 8 8 6 8 5 4 3
WIND GUST (MPH)
PRECIP PROB (%) 50 30 20 30 20 10 5 5 5 5 5 5 20 20 30 30 30
PRECIP TYPE S S S S S S S S S R
6 HOUR QPF 0.04 0.01 0.00 0.00 0.00 0.00 0.00 0.01
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) 3.2 3.2 3.4 3.4 3.4 3.3 3.4 3.5 3.5 3.3 3.7 4.0 3.9 3.7 3.8 4.5 4.8
...WHITE PASS...
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 SC FW FW FW SC SC SC SC OV OV OV OV
CLOUD COVER (%) 85 90 85 85 75 40 10 10 15 35 30 35 45 75 75 75 70
TEMPERATURE 28 27 29 32 32 29 27 26 26 26 31 36 34 29 29 29 29
MAX/MIN TEMP 32 25 36 28
WIND DIR W W W W W W E E E E E E E E E E E
WIND (MPH) 6 6 5 4 3 2 2 3 5 6 9 8 6 6 6 4 4
WIND GUST (MPH)
PRECIP PROB (%) 30 30 30 20 10 5 0 0 5 5 5 5 20 20 30 30 40
PRECIP TYPE S S S S S S S S S
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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 3.2 3.2 3.6 3.7 3.6 3.5 3.4 3.4 3.4 3.4 3.7 4.2 3.8 3.5 3.8 4.4 4.6
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE TUESDAY 11/18/25 WEDNESDAY 11/19/25
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 SC FW CL FW FW SC SC BK BK OV OV BK
CLOUD COVER (%) 80 85 85 80 70 40 10 5 5 10 30 40 55 70 70 80 70
TEMPERATURE 26 26 27 29 28 27 27 29 28 28 32 35 33 30 31 32 30
MAX/MIN TEMP 30 26 36 29
WIND DIR W W W SW W NE NE NE NE E E E E E E E E
WIND (MPH) 8 5 4 4 2 2 3 5 9 10 11 10 9 13 12 10 8
WIND GUST (MPH)
PRECIP PROB (%) 20 40 30 20 10 10 5 0 0 0 5 5 20 20 40 40 40
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.01
6 HOUR SNOW 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.1
12 HOUR SNOW 0.2 0.0 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) 3.3 3.5 3.8 3.9 3.9 3.9 3.8 3.9 4.0 4.1 4.3 4.8 4.3 4.3 4.7 4.8 5.0
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN