Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
860
FWUS46 KSEW 151440
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
740 AM PDT SAT JUN 15 2024
...HURRICANE RIDGE...
DATE SATURDAY 06/15/24 SUNDAY 06/16/24
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 FW SC SC OV OV OV OV SC SC FW SC
CLOUD COVER (%) 80 75 90 75 55 25 25 50 80 85 85 80 50 35 25 25
TEMPERATURE 33 36 37 38 36 31 31 31 32 36 38 39 37 34 34 33
MAX/MIN TEMP 38 30 39 32
WIND DIR SW SW W W W SW SW SW W W NW NW W W W W
WIND (MPH) 8 8 10 11 9 6 6 4 5 4 6 6 4 4 3 3
WIND GUST (MPH)
PRECIP PROB (%) 60 60 80 30 10 5 5 5 5 40 40 5 5 0 0 5
PRECIP TYPE S S S T S S
6 HOUR QPF 0.06 0.09 0.02 0.00 0.00 0.11 0.00 0.00
6 HOUR SNOW 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.3 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) 4.2 4.4 4.7 4.7 4.4 4.0 3.9 4.0 4.3 4.6 5.1 5.2 5.1 5.2 5.5 5.6
...MOUNT BAKER SKI AREA...
DATE SATURDAY 06/15/24 SUNDAY 06/16/24
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 OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 100 90 75 80 85 85 90 95 95 90 90 80 85 70 75 75
TEMPERATURE 35 35 38 40 37 36 35 35 35 36 37 39 38 37 36 35
MAX/MIN TEMP 41 34 40 35
WIND DIR SW SW W W SW SW S S SW SW W W W S W NW
WIND (MPH) 6 9 8 9 5 5 5 6 4 5 5 4 2 3 1 1
WIND GUST (MPH)
PRECIP PROB (%) 100 70 60 70 70 50 50 90 90 80 80 40 40 20 20 30
PRECIP TYPE S S S R S S S S S S R R R R R R
6 HOUR QPF 0.13 0.09 0.06 0.03 0.10 0.08 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) 4.2 4.5 4.7 4.8 4.7 4.6 4.3 4.2 4.3 4.5 4.8 5.3 5.4 5.3 5.5 5.4
...STEVENS PASS...
DATE SATURDAY 06/15/24 SUNDAY 06/16/24
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 OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 80 80 80 85 80 90 90 90 80 80 85 85 80 85 85
TEMPERATURE 37 37 39 41 38 35 36 35 36 38 40 41 40 37 37 37
MAX/MIN TEMP 41 35 42 36
WIND DIR W W W W W W W W W W W W W W W W
WIND (MPH) 10 11 11 10 8 9 5 6 5 6 6 6 4 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 80 70 70 70 70 50 30 40 40 70 70 40 40 20 20 20
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.14 0.21 0.69 0.10 0.03 0.04 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) 4.3 4.7 4.8 4.7 4.4 4.2 4.0 4.0 4.1 4.4 4.9 5.2 5.0 4.8 4.9 4.9
...SNOQUALMIE PASS (3000 FEET)...
DATE SATURDAY 06/15/24 SUNDAY 06/16/24
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 OV OV OV OV OV OV OV OV OV BK OV OV
CLOUD COVER (%) 95 85 85 85 85 75 85 85 80 80 80 75 75 70 75 75
TEMPERATURE 37 40 43 44 41 37 37 37 37 42 46 47 42 38 37 37
MAX/MIN TEMP 45 36 47 37
WIND DIR W W W W W W W W W NW W NW NW NW NW NW
WIND (MPH) 9 10 10 9 8 6 6 5 4 5 5 6 4 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 100 70 70 80 60 50 40 40 40 70 70 50 50 20 20 30
PRECIP TYPE S S S R S S S S S S R R R S R R
6 HOUR QPF 0.16 0.26 0.29 0.13 0.02 0.04 0.02 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) 4.3 4.6 4.8 4.8 4.8 4.4 4.2 4.1 4.1 4.4 4.9 5.2 5.1 4.8 4.9 4.9
...WHITE PASS...
DATE SATURDAY 06/15/24 SUNDAY 06/16/24
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 OV OV OV OV OV OV OV BK OV OV OV BK
CLOUD COVER (%) 85 75 75 80 90 80 75 80 75 75 75 65 85 70 70 65
TEMPERATURE 34 36 38 40 38 34 32 32 33 38 42 43 41 36 35 33
MAX/MIN TEMP 40 31 44 33
WIND DIR W W W W W W W W W W W W W W W W
WIND (MPH) 16 14 13 13 13 12 11 10 9 8 9 8 6 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 80 60 50 50 40 20 10 5 5 60 60 50 50 10 10 10
PRECIP TYPE S S S S S S S R R R
6 HOUR QPF 0.22 0.21 0.17 0.03 0.00 0.03 0.04 0.01
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 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) 4.4 4.7 4.8 4.9 4.7 4.4 4.2 4.0 4.1 4.5 5.2 5.4 5.3 5.1 4.8 4.8
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE SATURDAY 06/15/24 SUNDAY 06/16/24
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 OV BK BK BK BK OV OV OV OV OV OV OV
CLOUD COVER (%) 90 90 85 80 80 60 55 55 60 75 75 75 75 70 75 75
TEMPERATURE 30 30 32 34 32 30 29 28 29 32 36 37 35 33 33 33
MAX/MIN TEMP 34 27 38 32
WIND DIR W W W W W W NW NW W W W NW NW N N N
WIND (MPH) 20 20 23 23 20 16 11 4 6 9 10 6 5 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 80 80 80 70 40 10 10 10 10 60 60 50 50 10 10 10
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.30 0.52 0.20 0.01 0.01 0.11 0.07 0.01
6 HOUR SNOW 5.6 5.8 1.8 0.1 0.0 0.3 0.0 0.0
12 HOUR SNOW 11.4 1.9 0.3 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.3 4.6 4.8 4.8 4.6 4.2 3.9 3.8 4.3 4.6 5.1 5.4 5.4 5.1 4.9 4.9
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN