Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
360
FWUS46 KSEW 192134
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
134 PM PST WED NOV 19 2025
...HURRICANE RIDGE...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
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 SC SC SC BK SC BK BK BK OV OV OV OV
CLOUD COVER (%) 80 85 95 85 85 50 40 40 60 40 50 50 65 75 75 75 80
TEMPERATURE 34 32 32 32 31 32 33 35 34 32 31 32 32 32 35 37 36
MIN/MAX TEMP 30 37 30 38
WIND DIR S S S S S S S S S S SW SW SW SW SW SW SW
WIND (MPH) 4 10 12 12 9 9 4 2 2 4 6 8 8 8 6 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 10 40 70 50 20 20 20 20 0 30 30 40 40 60 60 70
PRECIP TYPE S S S S S S S S S S S R R R
6 HOUR QPF 0.00 0.04 0.01 0.00 0.00 0.00 0.01 0.02
6 HOUR SNOW 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 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 4.0 4.5 4.5 4.1 4.0 4.4 4.6 4.5 4.3 4.2 4.1 4.5 4.7 5.6 6.3 6.5
...MOUNT BAKER SKI AREA...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
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 OV OV OV OV OV BK BK BK BK BK BK OV OV OV OV OV
CLOUD COVER (%) 40 75 80 80 80 75 65 60 65 55 65 65 70 80 80 80 90
TEMPERATURE 35 33 33 33 32 33 34 35 35 33 33 32 33 33 34 35 35
MIN/MAX TEMP 32 37 31 37
WIND DIR SE S S S S S S S S SE S S S S SW SW SW
WIND (MPH) 8 12 12 10 8 6 4 3 2 4 5 5 6 6 8 8 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 50 40 30 20 20 0 40 40 60 60 70 70 80
PRECIP TYPE S S S S S S S S S S R R
6 HOUR QPF 0.00 0.00 0.04 0.00 0.00 0.03 0.04 0.13
6 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.1 0.1 0.1
12 HOUR SNOW 0.0 0.1 0.1 0.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.2 3.8 3.6 3.7 4.0 4.1 4.3 4.4 4.4 4.2 4.0 3.9 4.1 4.1 4.3 5.0 5.2
...STEVENS PASS...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
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 BK SC BK BK BK BK BK BK BK BK OV
CLOUD COVER (%) 60 75 85 80 90 80 65 40 55 60 50 50 65 70 65 70 75
TEMPERATURE 33 31 31 30 30 30 33 37 35 32 31 31 30 29 34 38 36
MIN/MAX TEMP 29 37 29 38
WIND DIR E E E E E E E NW NW W S W W W W W W
WIND (MPH) 8 8 8 6 3 2 2 2 2 2 3 3 3 3 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 5 0 5 10 50 20 20 10 30 0 30 30 30 30 40 40 60
PRECIP TYPE S S S S S S S S S S R
6 HOUR QPF 0.00 0.00 0.02 0.00 0.00 0.01 0.01 0.03
6 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.1 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) 3.5 3.3 3.4 3.6 3.8 4.0 4.4 4.7 4.6 4.4 4.2 4.3 4.2 4.1 4.4 5.2 5.5
...SNOQUALMIE PASS (3000 FEET)...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
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 BK SC BK BK SC SC BK BK BK BK BK
CLOUD COVER (%) 50 70 85 75 90 80 60 40 50 50 50 50 60 60 60 65 70
TEMPERATURE 37 33 33 32 31 32 35 40 39 34 33 32 31 31 36 41 40
MIN/MAX TEMP 31 41 30 42
WIND DIR SE SE E E SE SE E W NW N SE NE N SW W W W
WIND (MPH) 8 8 6 4 2 2 2 2 1 1 1 1 1 1 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 20 60 30 20 10 30 0 20 20 30 30 40 40 50
PRECIP TYPE S S S R R R R R R R R R
6 HOUR QPF 0.00 0.02 0.03 0.00 0.00 0.01 0.00 0.02
6 HOUR SNOW 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.1 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) 3.6 3.2 3.4 3.8 3.9 4.1 4.4 4.7 4.6 4.4 4.3 4.4 4.2 4.2 4.6 5.2 5.5
...WHITE PASS...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
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 BK SC SC BK SC SC SC BK BK BK BK
CLOUD COVER (%) 50 80 85 90 90 85 70 45 45 60 35 45 50 55 55 55 65
TEMPERATURE 32 28 29 29 28 29 32 36 35 30 29 29 28 27 34 39 37
MIN/MAX TEMP 27 37 26 40
WIND DIR E E E SE SE SW W W W W W W W W W W W
WIND (MPH) 6 6 6 4 2 2 3 3 2 2 2 2 2 3 4 4 3
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 40 70 20 20 20 20 0 20 20 20 20 30 30 40
PRECIP TYPE S S S S S S S S S S S R R
6 HOUR QPF 0.00 0.04 0.02 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.2 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.2 0.1 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) 3.4 3.4 3.8 4.2 4.3 4.2 4.5 4.8 4.8 4.5 4.3 4.4 4.2 4.2 4.7 5.7 5.9
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
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 BK BK BK SC SC SC BK BK BK BK OV
CLOUD COVER (%) 65 90 85 90 90 75 60 55 55 50 50 50 50 50 60 70 75
TEMPERATURE 32 31 32 31 30 30 30 32 32 29 30 30 29 29 33 36 34
MIN/MAX TEMP 29 34 27 37
WIND DIR E N NW W W W S SW W W N W W W W W W
WIND (MPH) 10 8 11 9 5 4 3 3 2 2 3 3 3 3 3 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 10 10 70 80 20 30 20 30 0 30 30 30 30 40 40 40
PRECIP TYPE S S S S S S S S S S S S R
6 HOUR QPF 0.00 0.13 0.08 0.00 0.00 0.00 0.00 0.01
6 HOUR SNOW 0.0 0.9 0.5 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.9 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) 4.1 4.2 4.7 4.8 4.6 4.4 4.6 4.8 4.8 4.7 4.6 4.5 4.3 4.4 4.9 5.7 5.9
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN