074
FWUS46 KSEW 120943
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
243 AM PDT THU JUN 12 2025
..HURRICANE RIDGE
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
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 BK SC SC FW FW FW FW BK OV OV BK SC SC SC
CLOUD COVER (%) 75 75 80 55 40 30 20 15 20 20 55 75 75 60 35 25 30
TEMPERATURE 41 44 48 49 47 42 38 36 34 39 43 44 45 43 40 39 37
MAX/MIN TEMP 50 34 46 37
WIND DIR W W W NW NW NW W W S SW N NE NW W SE E E
WIND (MPH) 4 4 5 5 5 5 3 3 3 3 4 3 2 2 1 5 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 10 20 10 10 10 5 5 10 10 5 5 0 0 0
PRECIP TYPE R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 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) 6.4 6.0 6.4 6.6 6.5 6.0 5.9 5.7 5.3 5.6 6.1 6.4 6.7 6.5 6.3 6.2 6.1
..MOUNT BAKER SKI AREA
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
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 BK SC SC SC OV OV OV OV OV BK SC SC SC
CLOUD COVER (%) 70 75 80 75 60 45 35 40 70 85 80 80 80 65 50 50 45
TEMPERATURE 45 46 48 50 50 46 42 41 40 41 43 46 48 46 42 41 40
MAX/MIN TEMP 52 39 48 40
WIND DIR S S SW W W SW NW N W W W NW NW NW NE NW NE
WIND (MPH) 8 6 4 4 4 2 1 2 2 5 8 8 8 4 1 1 1
WIND GUST (MPH)
PRECIP PROB (%) 30 10 10 20 20 20 20 10 50 50 50 50 20 20 5 5 5
PRECIP TYPE R R R R R R R R R R R
6 HOUR QPF 0.00 0.01 0.00 0.02 0.01 0.01 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) 7.3 7.0 7.4 7.5 6.9 6.4 6.3 6.2 6.0 5.9 6.0 6.4 6.7 6.6 6.4 6.4 6.4
..STEVENS PASS
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
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 BK BK SC FW BK OV OV OV OV BK SC BK BK BK BK BK
CLOUD COVER (%) 55 55 55 40 20 60 70 75 85 70 60 50 60 60 55 55 65
TEMPERATURE 44 45 54 59 57 51 44 42 41 41 48 52 53 49 44 42 40
MAX/MIN TEMP 59 41 54 40
WIND DIR SW SW W W W W W W W W W W W W W SW SW
WIND (MPH) 5 5 9 11 11 11 6 5 4 4 6 9 9 6 4 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 10 10 10 10 10 10 20 20 10 10 0 0 0
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) 7.8 7.0 7.3 7.4 7.4 7.2 6.7 6.2 6.0 5.9 6.1 6.6 6.9 6.8 6.4 6.4 6.4
..SNOQUALMIE PASS (3000 FEET)
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
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 BK SC SC FW SC BK BK BK BK BK BK BK BK BK BK BK
CLOUD COVER (%) 40 55 45 35 20 35 60 70 70 70 60 60 60 60 60 60 55
TEMPERATURE 41 44 55 60 60 52 44 42 40 41 49 53 55 50 44 42 40
MAX/MIN TEMP 61 39 55 40
WIND DIR NE N W W W W NW NW NW NW NW NW NW NW N N N
WIND (MPH) 4 3 8 9 9 9 5 5 5 6 6 8 9 6 5 5 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 10 10 20 10 10 10 20 20 10 10 5 5 0
PRECIP TYPE R R R
6 HOUR QPF 0.00 0.00 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) 7.6 7.5 7.2 7.3 7.3 7.0 6.5 6.2 6.0 5.8 5.9 6.3 6.7 6.6 6.4 6.2 6.2
..WHITE PASS
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
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 FW SC SC SC FW FW SC SC SC FW FW FW SC SC SC SC SC
CLOUD COVER (%) 25 35 45 30 15 25 40 50 35 25 15 20 40 35 40 40 40
TEMPERATURE 40 46 54 58 57 50 42 38 36 40 49 54 55 49 41 38 36
MAX/MIN TEMP 59 35 56 36
WIND DIR W W W W W W W W NW W W W W W W NW NW
WIND (MPH) 9 9 11 13 13 12 9 8 3 4 8 10 10 8 5 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 5 0 0 0 0 5 5 5 5 0 0 0
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) 7.9 7.8 7.7 7.7 7.7 7.3 6.6 5.8 5.7 5.9 6.4 6.9 7.3 7.1 6.8 6.4 6.3
..PARADISE (MOUNT RAINIER - 5420 FEET)
DATE THURSDAY 06/12/25 FRIDAY 06/13/25
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 BK BK SC FW FW FW SC SC FW SC SC BK BK SC SC SC
CLOUD COVER (%) 40 55 65 40 20 20 20 40 35 25 45 50 55 50 45 40 45
TEMPERATURE 40 43 48 51 51 45 39 36 35 36 42 45 47 43 39 37 35
MAX/MIN TEMP 53 34 47 35
WIND DIR NW NW W W W W W W N S SW SW SW SE SW W N
WIND (MPH) 18 17 17 13 13 11 10 8 2 2 8 5 4 1 1 1 0
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 5 5 5 5 5 5 5 5 5 5 5 0 0 0
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) 7.8 7.6 7.6 7.7 7.6 7.2 6.6 5.9 5.9 6.2 6.5 6.9 7.2 7.0 6.7 6.3 6.1
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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