052
FWUS46 KSEW 130934
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
234 AM PDT SAT SEP 13 2025
..HURRICANE RIDGE
DATE SATURDAY 09/13/25 SUNDAY 09/14/25
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 SC SC FW SC BK BK OV OV OV OV BK BK SC SC FW FW FW
CLOUD COVER (%) 30 30 20 30 50 55 75 85 90 80 60 60 50 50 20 25 25
TEMPERATURE 49 50 57 59 58 51 50 49 48 47 49 52 51 46 44 44 44
MAX/MIN TEMP 60 47 54 43
WIND DIR S S SW W W S S S SW W W NW NW W W SW SW
WIND (MPH) 4 3 1 1 1 3 4 4 4 5 3 3 4 4 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 10 10 5 10 60 60 40 40 30 30 10 10 5
PRECIP TYPE R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.03 0.05 0.02 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) 9.3 8.9 9.7 10.0 9.8 9.3 9.0 9.3 9.3 9.3 9.0 8.3 8.1 7.8 7.6 7.7 7.5
..MOUNT BAKER SKI AREA
DATE SATURDAY 09/13/25 SUNDAY 09/14/25
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 SC SC SC SC SC BK BK BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 35 35 35 30 40 55 60 60 75 75 80 85 85 90 85 85 75
TEMPERATURE 51 51 59 62 62 54 52 51 50 50 51 51 51 48 49 48 47
MAX/MIN TEMP 64 49 53 46
WIND DIR SW S S S S S S S S S SW W W W W W NW
WIND (MPH) 4 4 3 5 5 3 5 4 4 4 4 4 4 4 5 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 5 5 10 10 40 40 70 70 80 80 70 70 10
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.02 0.11 0.05 0.02
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) 9.8 9.5 9.3 9.3 9.1 8.7 8.8 8.8 8.8 8.7 9.0 9.3 9.1 8.9 8.6 8.8 8.8
..STEVENS PASS
DATE SATURDAY 09/13/25 SUNDAY 09/14/25
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 SC FW FW SC SC SC BK OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 35 15 15 30 25 25 50 85 90 85 85 85 80 85 90 80 60
TEMPERATURE 50 50 63 70 68 56 52 51 50 48 51 55 53 49 47 45 44
MAX/MIN TEMP 70 48 55 43
WIND DIR SW SW SW W W W W W W W W W W W W W NW
WIND (MPH) 2 2 3 4 4 3 3 3 3 4 5 5 5 6 8 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 5 5 20 10 70 70 80 80 60 60 40 40 10
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.04 0.06 0.03 0.02
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) 9.9 9.9 9.8 10.0 10.1 10.1 9.7 9.0 8.9 8.8 9.1 9.1 9.1 8.9 8.4 8.5 8.5
..SNOQUALMIE PASS (3000 FEET)
DATE SATURDAY 09/13/25 SUNDAY 09/14/25
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 SC FW FW SC FW BK BK OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 35 20 10 30 20 55 70 80 90 90 90 90 80 80 90 80 60
TEMPERATURE 49 49 63 69 68 58 53 52 51 49 52 54 54 51 47 46 45
MAX/MIN TEMP 70 49 56 44
WIND DIR N W SW W W N N N NW W W W W W W W NW
WIND (MPH) 1 2 2 4 3 2 1 1 1 2 3 4 4 3 4 3 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 5 5 20 10 80 80 80 80 60 60 30 30 10
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.07 0.16 0.06 0.02
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) 9.8 9.8 9.6 9.7 9.8 9.7 9.1 9.0 8.8 9.0 9.1 9.1 9.0 8.8 8.2 8.3 8.2
..WHITE PASS
DATE SATURDAY 09/13/25 SUNDAY 09/14/25
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 SC FW FW SC FW SC SC OV OV OV OV OV BK BK BK BK SC
CLOUD COVER (%) 35 20 10 30 20 45 50 75 90 90 85 85 70 65 55 65 50
TEMPERATURE 48 49 62 68 67 56 50 48 47 47 49 52 51 46 43 42 40
MAX/MIN TEMP 69 46 53 38
WIND DIR W SW W W W W W W W W W W W W W W NW
WIND (MPH) 2 2 3 5 5 2 2 3 4 5 5 6 6 5 6 5 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 5 0 10 30 80 80 80 80 40 40 20 20 10
PRECIP TYPE R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.06 0.04 0.03 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) 9.9 9.7 9.5 9.6 9.5 9.0 9.1 9.0 9.1 9.1 9.2 8.9 8.9 8.6 8.3 8.0 8.0
..PARADISE (MOUNT RAINIER - 5420 FEET)
DATE SATURDAY 09/13/25 SUNDAY 09/14/25
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 SC SC FW SC FW BK BK OV OV OV OV OV BK OV BK BK SC
CLOUD COVER (%) 40 35 20 35 20 55 65 75 90 90 90 90 70 75 65 65 50
TEMPERATURE 51 51 57 60 60 52 50 50 49 46 46 47 46 43 43 43 42
MAX/MIN TEMP 62 46 48 41
WIND DIR W W SW SW W W W W W W W W W W W NW NW
WIND (MPH) 2 3 2 4 5 2 2 3 3 5 5 6 8 6 8 5 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 5 0 30 30 90 90 90 90 50 50 20 20 10
PRECIP TYPE R R R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.09 0.11 0.03 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) 9.7 9.6 9.3 9.3 9.2 8.9 9.0 8.9 9.1 9.2 9.1 9.0 8.8 8.5 8.1 8.0 8.0
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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