375
FWUS46 KSEW 112156
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
256 PM PDT WED JUN 11 2025
..HURRICANE RIDGE
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV SC SC BK BK OV BK SC FW FW FW FW SC SC BK BK
CLOUD COVER (%) 80 85 35 35 70 65 70 50 45 25 20 20 25 25 40 55 55
TEMPERATURE 54 50 45 43 42 44 48 49 48 44 39 37 35 41 45 46 47
MIN/MAX TEMP 41 50 35 48
WIND DIR NW W W W W W W NW W NW W W W NW N N NW
WIND (MPH) 8 6 4 4 4 6 10 10 11 11 5 4 3 4 8 6 6
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 5 5 0 5 10 10 10 10 10 5 5 5 5 5
PRECIP TYPE
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) 8.0 7.2 7.0 6.0 5.9 5.6 6.2 6.6 6.6 6.1 5.8 5.7 5.7 5.8 6.3 6.6 6.8
..MOUNT BAKER SKI AREA
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV BK BK OV OV BK BK SC SC BK BK OV OV OV
CLOUD COVER (%) 70 80 80 80 70 65 70 85 65 60 50 50 60 65 70 75 75
TEMPERATURE 59 53 49 47 45 46 49 51 51 47 43 41 40 42 46 50 51
MIN/MAX TEMP 44 53 39 52
WIND DIR W W S SW SW SW SW SW SW W W W NW W W W W
WIND (MPH) 10 8 4 4 4 6 10 11 11 9 3 2 2 4 9 10 10
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 10 30 20 20 20 20 20 20 20 30 30 40 40 20
PRECIP TYPE R R R R R R R R R R R R R
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) 9.0 8.6 7.9 7.6 7.3 7.0 7.2 7.3 7.1 6.6 6.6 6.5 6.1 6.1 6.6 7.1 7.2
..STEVENS PASS
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV BK BK BK SC SC SC BK BK SC BK SC SC SC SC
CLOUD COVER (%) 75 90 85 65 60 65 35 40 40 65 55 50 55 45 40 35 30
TEMPERATURE 64 56 50 46 44 45 55 60 58 51 45 42 40 42 50 56 56
MIN/MAX TEMP 43 60 40 57
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 9 8 6 6 6 6 6 8 9 8 6 5 5 5 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 5 5 5 5 5 5 5 10 10 5 5 20 20 10
PRECIP TYPE R R
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) 8.9 8.8 8.7 8.5 7.4 7.0 7.2 7.4 7.4 7.3 7.0 6.5 6.3 6.3 6.7 7.4 7.6
..SNOQUALMIE PASS (3000 FEET)
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV BK SC SC SC SC SC SC BK BK BK BK SC SC SC
CLOUD COVER (%) 75 80 85 55 50 40 35 45 30 50 65 60 65 60 50 45 40
TEMPERATURE 65 56 48 45 42 44 56 60 61 53 45 41 39 41 51 56 58
MIN/MAX TEMP 41 61 39 58
WIND DIR W W NW NW NW W W W W W W NW NW NW NW W W
WIND (MPH) 8 4 3 2 2 3 5 6 8 5 3 2 2 3 4 6 6
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 5 5 5 0 5 10 10 10 10 10 10 20 20 10
PRECIP TYPE R R
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) 8.8 8.3 8.3 8.3 7.7 7.3 7.2 7.2 7.4 7.2 6.9 6.6 6.2 6.2 6.6 7.2 7.4
..WHITE PASS
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV BK SC SC SC SC SC SC SC SC SC SC SC FW FW FW
CLOUD COVER (%) 70 85 60 35 25 40 40 45 45 30 35 40 40 25 10 15 20
TEMPERATURE 62 54 47 42 40 46 54 59 58 51 42 38 36 41 51 57 58
MIN/MAX TEMP 40 60 36 59
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 11 10 9 9 8 9 10 11 12 10 6 6 5 6 6 9 10
WIND GUST (MPH)
PRECIP PROB (%) 5 5 0 0 0 0 0 5 0 0 0 0 0 0 10 10 5
PRECIP TYPE
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) 9.0 8.7 8.1 8.2 8.0 7.8 7.7 7.8 7.8 7.6 7.2 6.7 6.2 6.4 7.1 7.8 8.0
..PARADISE (MOUNT RAINIER - 5420 FEET)
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV BK SC SC BK BK SC SC SC SC SC SC SC SC SC SC
CLOUD COVER (%) 75 85 60 45 50 55 60 45 35 30 35 35 35 30 35 40 35
TEMPERATURE 53 47 44 42 40 43 49 51 51 46 40 37 35 38 44 48 49
MIN/MAX TEMP 40 53 35 50
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 13 11 6 5 4 8 11 13 14 11 5 3 2 4 8 11 12
WIND GUST (MPH)
PRECIP PROB (%) 5 0 0 0 0 0 0 5 5 5 5 5 0 0 10 10 5
PRECIP TYPE
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) 8.9 8.4 8.0 8.1 7.8 7.6 7.7 7.8 7.8 7.5 7.1 6.6 6.2 6.4 7.1 7.4 7.6
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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