083
FWUS46 KSEW 202307
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
307 PM PST MON JAN 20 2025
..HURRICANE RIDGE
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV FW FW FW FW SC FW SC SC SC SC BK BK SC BK
CLOUD COVER (%) 75 80 75 20 15 25 25 40 20 35 30 40 50 55 55 50 65
TEMPERATURE 29 27 27 24 23 22 26 29 28 24 24 25 24 24 28 32 30
MIN/MAX TEMP 22 30 22 32
WIND DIR S S SW SW W W W W NW W SW SW S SW N N N
WIND (MPH) 4 5 4 5 6 6 6 6 5 5 5 5 5 4 4 5 5
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 1.7 1.4 1.2 0.8 0.5 0.7 1.7 2.2 2.2 2.1 2.0 1.9 1.8 1.7 1.9 2.7 3.0
..MOUNT BAKER SKI AREA
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER OV OV OV BK FW FW FW FW SC SC SC SC SC SC SC BK BK
CLOUD COVER (%) 75 80 80 55 25 15 10 25 30 30 30 45 40 40 50 55 65
TEMPERATURE 29 26 26 25 22 21 24 27 26 23 22 23 23 23 27 32 32
MIN/MAX TEMP 20 28 21 34
WIND DIR SW S SW S SW S W NW W NW NE NE NE NE NE W W
WIND (MPH) 3 5 5 4 4 3 3 5 5 4 5 5 5 5 4 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 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 MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 0.9 0.7 0.6 0.4 0.1 0.0 0.8 1.3 1.3 0.9 1.0 0.9 0.6 0.5 0.8 1.8 2.2
..STEVENS PASS
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER BK BK OV SC CL FW FW FW FW FW FW SC SC SC SC SC SC
CLOUD COVER (%) 60 70 75 45 5 10 10 5 10 25 15 35 25 35 35 30 45
TEMPERATURE 24 20 20 21 18 17 21 26 25 21 19 19 19 19 24 31 31
MIN/MAX TEMP 16 27 17 33
WIND DIR NE NE N W W SW W W W W W W SW N E S SW
WIND (MPH) 3 3 2 3 5 6 6 8 6 5 4 3 3 2 2 2 2
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 0.8 0.7 0.8 0.6 0.2 0.0 0.9 1.2 1.2 1.1 1.0 1.0 1.0 0.8 1.3 2.4 2.6
..SNOQUALMIE PASS (3000 FEET)
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER BK BK BK BK CL FW FW FW CL FW FW SC SC SC SC SC SC
CLOUD COVER (%) 55 60 70 60 5 10 10 15 5 15 10 30 30 35 30 25 45
TEMPERATURE 26 21 21 22 20 18 24 30 28 22 20 20 20 21 26 33 33
MIN/MAX TEMP 18 31 19 35
WIND DIR SE SE SE N NW NW NW NW NW N N N NE E E S S
WIND (MPH) 3 2 2 0 1 1 2 4 3 1 1 1 1 1 2 2 1
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 0.6 0.4 0.5 0.6 0.4 0.1 1.1 1.4 1.2 1.0 0.9 1.1 1.1 1.0 1.3 2.4 2.7
..WHITE PASS
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC BK BK BK CL FW FW FW FW SC FW SC FW SC FW SC SC
CLOUD COVER (%) 45 60 70 55 5 10 15 10 20 30 15 30 20 30 25 25 50
TEMPERATURE 27 21 21 22 20 19 23 27 27 20 18 18 19 19 26 34 33
MIN/MAX TEMP 18 29 17 36
WIND DIR E S W W W W W W W W W W NW NE SE S SW
WIND (MPH) 5 3 4 6 9 9 9 9 8 6 5 5 5 4 4 3 3
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 2.1 1.7 1.6 1.4 0.7 0.5 1.4 1.9 1.8 1.6 1.7 1.8 1.7 1.4 1.9 2.9 3.1
..PARADISE (MOUNT RAINIER - 5420 FEET)
DATE TUESDAY 01/21/25 WEDNESDAY 01/22/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER BK OV OV OV FW FW FW FW FW FW FW FW FW SC SC SC SC
CLOUD COVER (%) 60 70 75 70 10 20 20 15 15 15 15 25 20 35 25 25 45
TEMPERATURE 31 28 29 28 24 23 25 28 28 22 23 24 24 24 29 35 35
MIN/MAX TEMP 22 30 21 37
WIND DIR NW W W W W W W W W NW NW NW N N N W W
WIND (MPH) 3 4 3 3 5 5 5 8 5 3 3 3 4 4 3 2 2
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
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE MM MM MM MM MM MM MM MM
SNOW LEVEL (KFT) 2.6 2.3 2.1 1.8 1.4 1.3 2.2 2.4 2.2 1.8 1.7 1.9 1.7 1.7 2.3 3.0 3.3
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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