Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
810
FWUS46 KSEW 100934
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
234 AM PDT FRI OCT 10 2025
...HURRICANE RIDGE...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV BK BK BK OV OV OV OV BK BK BK BK OV
CLOUD COVER (%) 80 90 90 90 75 65 55 65 90 90 85 85 60 60 50 65 70
TEMPERATURE 44 42 43 42 41 38 37 37 37 38 40 41 40 38 36 35 35
MAX/MIN TEMP 46 37 42 35
WIND DIR SW S S SW SW S S S S S SW W W W SW SW SW
WIND (MPH) 6 4 2 2 2 3 4 6 6 6 3 4 5 8 10 10 10
WIND GUST (MPH)
PRECIP PROB (%) 30 90 90 80 60 30 30 40 90 90 80 80 40 40 30 30 50
PRECIP TYPE R R R R R S R R R R R R S S S S S
6 HOUR QPF 0.03 0.15 0.02 0.01 0.01 0.02 0.01 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) 8.9 8.6 8.0 6.9 6.1 5.8 5.8 5.7 5.9 6.0 6.2 6.2 5.6 5.3 4.6 4.2 3.9
...MOUNT BAKER SKI AREA...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 50 85 75 75 100 90 85 95 100 100 100 100 100 100 95 95 95
TEMPERATURE 51 51 48 48 45 41 41 41 39 40 38 39 39 38 40 39 37
MAX/MIN TEMP 53 37 41 33
WIND DIR SE S SW S S S S S S SW SW SW W SW W SW SW
WIND (MPH) 10 6 4 5 5 6 8 8 8 6 6 5 4 5 6 6 5
WIND GUST (MPH)
PRECIP PROB (%) 5 40 20 40 100 60 60 60 100 100 100 100 100 100 90 90 90
PRECIP TYPE R R R R R R R R R R R R R R S S
6 HOUR QPF 0.00 0.06 0.12 0.06 0.10 0.19 0.19 0.07
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) 9.1 9.2 8.9 8.4 7.2 6.3 5.9 5.8 5.7 5.6 5.7 5.8 5.8 5.5 5.2 4.3 3.9
...STEVENS PASS...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 85 75 90 85 70 80 95 95 95 95 95 95 95 90 95 90
TEMPERATURE 48 45 48 51 45 41 40 40 39 38 39 41 41 40 40 38 36
MAX/MIN TEMP 53 38 41 34
WIND DIR E SW SW SW W W W W W W W W W W W W W
WIND (MPH) 4 3 3 5 5 5 6 6 6 6 6 6 5 6 9 9 6
WIND GUST (MPH)
PRECIP PROB (%) 40 40 10 90 80 30 40 70 90 90 90 90 90 90 90 90 90
PRECIP TYPE R R R R R R R R R R R R R S S S
6 HOUR QPF 0.01 0.11 0.10 0.06 0.06 0.10 0.15 0.05
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) 9.2 9.2 8.4 8.0 6.4 6.0 5.8 5.5 5.4 5.3 5.4 5.7 5.7 5.6 5.2 4.6 4.3
...SNOQUALMIE PASS (3000 FEET)...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 80 80 90 75 75 80 90 95 95 95 95 95 95 95 90 90
TEMPERATURE 44 42 46 49 47 42 41 41 40 39 41 43 43 41 40 39 38
MAX/MIN TEMP 51 38 44 36
WIND DIR NW W W W W W W W W W W W W W W W W
WIND (MPH) 2 2 3 4 3 2 3 3 3 4 5 5 4 5 6 5 4
WIND GUST (MPH)
PRECIP PROB (%) 40 50 20 80 60 60 60 60 90 90 100 100 90 90 80 80 80
PRECIP TYPE R R R R R R R R R R R R R R R R R
6 HOUR QPF 0.01 0.12 0.09 0.07 0.08 0.16 0.15 0.07
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) 9.1 8.9 8.2 7.2 6.2 6.0 5.7 5.5 5.3 5.3 5.5 5.6 5.8 5.6 5.1 4.6 4.3
...WHITE PASS...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 95 60 75 80 80 85 90 90 90 95 95 90 90 80 85 85
TEMPERATURE 43 41 45 46 44 40 38 37 37 36 37 39 39 38 36 35 33
MAX/MIN TEMP 49 35 40 32
WIND DIR SW W W W W W W W W W W W W W W W W
WIND (MPH) 2 3 5 5 5 4 4 5 6 6 8 6 5 6 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 40 30 30 60 60 70 50 40 80 80 90 90 90 90 70 70 70
PRECIP TYPE R R R R R R S S R R R S R S R S S
6 HOUR QPF 0.00 0.09 0.05 0.04 0.02 0.07 0.06 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) 8.9 8.3 7.9 6.6 6.3 5.9 5.5 5.3 5.2 5.2 5.4 5.6 5.8 5.6 5.1 4.7 4.3
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE FRIDAY 10/10/25 SATURDAY 10/11/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 90 65 85 85 90 85 85 95 95 100 100 95 95 90 90 90
TEMPERATURE 46 43 41 40 40 36 37 36 35 34 34 36 36 35 36 35 33
MAX/MIN TEMP 47 34 36 30
WIND DIR E W SW W W W W W W SW SW SW SW W W W SW
WIND (MPH) 3 1 4 5 5 4 5 6 6 6 8 8 6 10 12 11 11
WIND GUST (MPH)
PRECIP PROB (%) 60 50 40 60 60 70 60 60 90 90 100 100 90 90 80 80 80
PRECIP TYPE R R R R S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.14 0.14 0.05 0.07 0.22 0.14 0.07
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
12 HOUR SNOW 0.0 0.0 0.0 0.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 9.0 8.4 7.8 6.6 6.4 5.9 5.5 5.3 5.2 5.3 5.5 5.8 5.8 5.6 5.2 4.7 4.3
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN