Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
304
FWUS46 KSEW 291045
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
345 AM PDT SAT JUN 29 2024
...HURRICANE RIDGE...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
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 BK BK OV BK OV OV BK SC SC SC BK
CLOUD COVER (%) 75 80 90 95 85 85 55 60 75 55 70 70 50 40 40 50 55
TEMPERATURE 46 48 53 52 51 49 47 47 46 47 50 51 52 49 45 43 42
MAX/MIN TEMP 54 45 53 42
WIND DIR S SW NW NW NW SW S S S S W W W S S SE SE
WIND (MPH) 4 1 3 4 3 3 4 6 6 5 4 5 5 5 6 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 30 40 30 10 10 20 20 30 30 5 5 5 5 5
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.05 0.04 0.00 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) 9.7 9.6 9.6 9.7 9.8 9.8 9.6 9.3 8.4 7.9 7.9 8.2 8.0 7.7 7.4 7.7 7.6
...MOUNT BAKER SKI AREA...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
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 BK BK SC BK BK
CLOUD COVER (%) 75 70 85 80 90 95 90 90 90 95 95 95 60 60 50 65 60
TEMPERATURE 50 51 56 59 57 52 50 49 49 48 49 51 54 51 47 46 46
MAX/MIN TEMP 60 47 54 45
WIND DIR S S S S W NW SE S SW SW W SW W N E S S
WIND (MPH) 6 3 3 5 6 2 3 6 2 2 4 4 3 2 1 6 6
WIND GUST (MPH)
PRECIP PROB (%) 10 5 5 30 40 50 60 60 80 80 80 80 40 40 20 20 30
PRECIP TYPE R R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.02 0.06 0.11 0.08 0.09 0.01 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) 9.4 9.3 9.6 9.9 9.9 9.8 9.7 9.6 9.3 9.1 8.9 8.7 8.4 8.1 7.8 7.9 7.7
...STEVENS PASS...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
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 BK OV OV OV OV OV OV OV OV OV BK BK BK OV OV OV
CLOUD COVER (%) 75 70 90 95 85 95 80 90 85 85 75 65 55 65 70 75 75
TEMPERATURE 51 53 61 63 61 55 52 51 51 51 53 56 58 54 50 50 49
MAX/MIN TEMP 64 49 58 47
WIND DIR S W W W W W W SW W W SW W W W W W W
WIND (MPH) 4 3 5 8 9 5 4 4 5 5 5 8 10 8 6 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 30 50 40 20 20 40 40 40 40 40 40 30 30 10
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.01 0.04 0.04 0.05 0.03 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) 9.6 9.6 10.0 10.2 10.2 10.1 9.9 9.7 9.4 9.1 8.8 8.6 8.7 8.8 8.9 8.5 8.2
...SNOQUALMIE PASS (3000 FEET)...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
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 BK OV OV OV OV OV OV OV OV OV BK BK BK BK OV OV
CLOUD COVER (%) 70 65 80 95 80 90 75 85 85 85 80 70 60 65 70 75 70
TEMPERATURE 51 52 64 67 64 57 53 51 51 51 55 60 61 57 52 50 49
MAX/MIN TEMP 68 50 61 48
WIND DIR N N W W NW NW N NW W W W W W W W W NW
WIND (MPH) 5 5 3 6 6 5 4 2 6 5 4 8 8 8 5 5 4
WIND GUST (MPH)
PRECIP PROB (%) 5 0 5 30 50 40 30 30 50 50 30 30 40 40 30 30 10
PRECIP TYPE R R R R R R R R R R R R R
6 HOUR QPF 0.00 0.01 0.08 0.05 0.05 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) 9.6 9.7 9.8 10.2 10.2 10.0 9.9 9.7 9.4 9.0 8.5 8.3 8.5 8.6 8.3 8.3 8.1
...WHITE PASS...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
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 BK OV OV OV OV OV BK OV OV OV BK SC SC SC SC BK BK
CLOUD COVER (%) 65 90 90 90 85 80 50 70 75 75 60 45 35 40 40 65 60
TEMPERATURE 48 53 60 62 61 55 51 49 48 49 54 58 59 55 49 46 44
MAX/MIN TEMP 63 47 60 44
WIND DIR SW W W W W W W W W W W W W W W W W
WIND (MPH) 3 3 5 8 11 6 9 10 8 6 8 10 10 9 8 9 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 40 40 20 10 10 10 10 20 20 20 20 10 10 5
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.00 0.01 0.03 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) 9.9 9.9 10.2 10.3 10.3 10.1 10.0 9.7 9.4 8.9 8.3 8.5 8.7 8.6 8.4 8.5 8.2
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE SATURDAY 06/29/24 SUNDAY 06/30/24
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 BK BK BK BK BK SC SC SC BK BK
CLOUD COVER (%) 85 85 95 100 90 90 70 55 60 65 60 55 45 45 45 60 70
TEMPERATURE 46 48 53 54 53 48 47 46 45 44 47 51 52 48 45 44 43
MAX/MIN TEMP 56 44 52 42
WIND DIR NW NW NW NW W SW W NW NW W W W NW NW W W W
WIND (MPH) 8 4 3 4 5 3 12 13 8 6 10 9 6 3 6 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 30 40 30 10 10 30 30 20 20 20 20 20 20 10
PRECIP TYPE R R R R R R R R R R R
6 HOUR QPF 0.00 0.02 0.03 0.00 0.01 0.01 0.01 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) 9.8 9.8 10.0 10.1 10.1 10.0 9.9 9.6 9.3 8.8 8.4 8.6 8.6 8.5 8.3 8.3 8.0
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN