856
FWUS46 KSEW 182138
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
238 PM PDT THU JUN 18 2026
..HURRICANE RIDGE
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
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 FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 15 15 25 35 30 30 30 40 10 10 10 10 10 10 10 10 10
TEMPERATURE 61 57 52 52 50 57 63 65 63 58 53 49 46 51 55 57 58
MIN/MAX TEMP 48 66 46 59
WIND DIR N NE E SE SW W NW NW NW W SW SW SW N N N N
WIND (MPH) 4 2 3 3 3 1 5 4 6 3 2 2 2 3 9 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 8.0 7.9 7.8 7.7 7.7 7.7 8.2 8.4 8.5 8.0 7.3 6.9 6.9 6.8 7.3 8.1 8.2
..MOUNT BAKER SKI AREA
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
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 FW FW FW CL FW FW FW SC FW FW FW FW FW FW FW FW FW
CLOUD COVER (%) 15 15 5 5 15 15 10 30 10 5 10 10 10 10 10 15 15
TEMPERATURE 67 63 56 55 53 60 66 67 67 62 55 53 50 53 56 59 60
MIN/MAX TEMP 51 69 49 61
WIND DIR NW NW E S S S S SW SW W S SW SW W W W W
WIND (MPH) 8 5 5 5 5 3 10 12 12 6 3 3 2 5 10 11 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 9.4 9.2 9.0 8.6 8.8 8.8 8.9 9.1 8.7 8.2 7.9 7.7 7.3 7.0 7.1 8.4 8.8
..STEVENS PASS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
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 FW FW FW SC SC SC SC SC FW FW SC BK OV SC FW CL CL
CLOUD COVER (%) 15 25 15 35 40 45 35 35 20 15 30 50 75 30 10 5 5
TEMPERATURE 74 67 55 53 51 56 70 77 75 65 56 52 49 50 58 63 63
MIN/MAX TEMP 50 78 48 64
WIND DIR W W SE E E E W W W W W W W W W W W
WIND (MPH) 5 3 2 3 3 3 3 5 8 5 5 5 6 8 8 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 9.6 9.6 9.5 9.6 9.5 9.3 9.4 9.5 9.0 8.8 8.7 8.2 7.8 7.3 7.4 8.1 8.2
..SNOQUALMIE PASS (3000 FEET)
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
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 FW SC SC SC BK BK FW FW FW FW SC SC SC FW CL CL CL
CLOUD COVER (%) 5 25 25 35 60 65 15 25 20 20 35 45 45 15 5 0 0
TEMPERATURE 76 68 56 54 52 56 72 78 77 67 56 51 47 48 59 65 65
MIN/MAX TEMP 50 80 46 66
WIND DIR NW N NE E E SE SW W W W W W W W W W W
WIND (MPH) 5 3 2 3 4 3 3 6 6 4 3 3 4 5 8 9 9
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 9.3 9.3 9.5 9.5 9.3 9.1 9.4 9.4 9.0 8.9 8.3 7.6 7.5 7.0 7.2 7.9 8.1
..WHITE PASS
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
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 SC SC SC BK OV FW FW FW FW FW FW FW SC FW CL CL CL
CLOUD COVER (%) 35 45 45 60 80 10 10 10 25 10 25 20 30 10 5 5 5
TEMPERATURE 75 68 56 52 49 58 70 76 76 67 55 48 44 49 57 62 64
MIN/MAX TEMP 48 78 44 64
WIND DIR W W E E E SE W W W W W W W W W W W
WIND (MPH) 6 4 5 6 6 5 5 11 14 12 11 11 13 16 16 16 17
WIND GUST (MPH) 34
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 5 0 0 0 0 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 10.2 10.1 9.4 9.2 9.1 9.2 9.7 9.7 9.6 9.1 9.3 8.9 7.6 7.4 7.2 8.1 8.5
..PARADISE (MOUNT RAINIER - 5420 FEET)
DATE FRIDAY 06/19/26 SATURDAY 06/20/26
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 SC SC BK OV OV SC FW FW SC FW FW FW SC FW CL CL FW
CLOUD COVER (%) 40 45 65 80 75 40 20 15 35 10 20 25 35 10 5 5 10
TEMPERATURE 66 63 57 58 56 58 64 67 67 61 54 50 46 47 51 55 57
MIN/MAX TEMP 53 69 46 57
WIND DIR NW N NE N NW W W W W W W W W W W W W
WIND (MPH) 5 2 4 3 4 2 6 10 11 8 4 4 5 8 11 13 13
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 10.1 9.8 9.4 9.2 9.0 9.0 9.3 9.4 9.2 8.8 8.4 7.9 7.4 7.1 7.3 8.0 8.3
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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