Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
576
FWUS46 KSEW 301033
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
333 AM PDT SUN JUN 30 2024
...HURRICANE RIDGE...
DATE SUNDAY 06/30/24 MONDAY 07/01/24
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 BK SC BK SC SC SC BK BK SC SC FW FW FW FW FW FW
CLOUD COVER (%) 65 60 50 50 35 25 30 55 70 50 25 20 10 10 5 5 10
TEMPERATURE 46 47 50 52 52 50 45 44 44 46 50 52 52 49 43 42 41
MAX/MIN TEMP 53 42 54 40
WIND DIR S S W NW W SW S S NW N NW NW W SW W S SW
WIND (MPH) 5 4 2 4 6 4 5 3 2 3 5 5 5 3 2 2 4
WIND GUST (MPH)
PRECIP PROB (%) 10 10 10 20 10 5 0 5 5 5 5 5 0 0 0 0 0
PRECIP TYPE R
6 HOUR QPF 0.00 0.01 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) 8.5 7.9 7.8 7.8 7.8 7.7 7.9 7.9 7.3 7.1 7.3 7.9 8.0 7.8 7.7 7.6 7.5
...MOUNT BAKER SKI AREA...
DATE SUNDAY 06/30/24 MONDAY 07/01/24
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 SC FW SC BK OV OV BK SC SC FW SC SC
CLOUD COVER (%) 90 80 90 80 60 45 20 40 60 70 70 55 50 30 25 40 45
TEMPERATURE 49 49 49 52 54 52 46 45 45 46 50 53 53 50 45 45 44
MAX/MIN TEMP 54 44 55 43
WIND DIR SW S W SW W NW E SW SW SW W NW NW W NE N SW
WIND (MPH) 4 5 5 4 5 5 4 3 2 4 6 6 6 5 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 80 50 70 50 20 5 5 5 20 20 5 5 10 10 5 5 10
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.10 0.09 0.00 0.00 0.01 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) 9.3 9.2 9.1 8.7 8.3 8.1 7.8 7.6 7.4 7.7 7.9 8.0 8.2 8.1 8.1 7.9 7.7
...STEVENS PASS...
DATE SUNDAY 06/30/24 MONDAY 07/01/24
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 SC BK OV OV OV OV BK SC SC FW SC SC SC
CLOUD COVER (%) 75 80 80 75 50 70 70 85 80 80 55 40 30 25 25 40 40
TEMPERATURE 50 50 53 56 58 55 50 50 49 50 53 56 58 53 47 46 44
MAX/MIN TEMP 58 48 58 44
WIND DIR W SW W W W W W W W W W W W W W W W
WIND (MPH) 5 6 6 9 11 9 8 6 5 6 9 10 10 10 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 40 40 50 40 20 20 10 10 10 10 5 5 5 5 5 5 0
PRECIP TYPE R R R R R R
6 HOUR QPF 0.04 0.03 0.01 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) 9.4 9.3 9.1 8.7 8.6 8.6 8.3 8.1 7.8 7.7 7.7 8.0 8.1 8.0 7.9 7.8 7.6
...SNOQUALMIE PASS (3000 FEET)...
DATE SUNDAY 06/30/24 MONDAY 07/01/24
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 BK BK OV OV OV SC SC FW SC SC SC SC
CLOUD COVER (%) 70 70 80 85 50 65 70 85 80 75 50 40 20 30 35 45 45
TEMPERATURE 51 51 55 60 61 58 52 50 49 49 57 61 61 56 50 47 46
MAX/MIN TEMP 62 48 62 45
WIND DIR W W W W W W W W W NW NW NW NW NW NW NW NW
WIND (MPH) 4 4 4 8 9 6 6 4 4 5 8 10 10 8 6 6 3
WIND GUST (MPH)
PRECIP PROB (%) 30 50 40 30 30 20 20 10 10 10 5 5 10 10 5 5 0
PRECIP TYPE R R R R R R R
6 HOUR QPF 0.04 0.02 0.01 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) 9.4 9.2 8.8 8.6 8.3 8.6 8.3 8.1 7.9 7.9 7.8 7.9 8.2 8.2 8.0 7.7 7.6
...WHITE PASS...
DATE SUNDAY 06/30/24 MONDAY 07/01/24
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 BK SC SC SC OV BK BK SC SC SC SC SC SC SC
CLOUD COVER (%) 55 70 70 55 40 40 35 70 65 70 40 25 25 35 40 45 35
TEMPERATURE 48 49 53 58 61 56 49 46 44 47 54 58 59 53 48 44 42
MAX/MIN TEMP 61 44 60 42
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 6 8 9 10 12 10 9 9 5 8 9 11 11 9 6 5 6
WIND GUST (MPH)
PRECIP PROB (%) 20 20 10 10 10 10 5 5 10 10 10 10 5 5 0 0 0
PRECIP TYPE R R
6 HOUR QPF 0.01 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) 9.5 9.0 8.7 8.6 8.6 8.5 8.3 7.9 7.8 8.1 8.4 8.7 8.7 8.5 8.2 7.9 7.7
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE SUNDAY 06/30/24 MONDAY 07/01/24
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 BK BK SC FW SC FW SC OV BK SC SC FW SC SC SC SC
CLOUD COVER (%) 60 55 55 50 20 30 25 50 75 65 30 30 20 40 35 35 35
TEMPERATURE 44 45 46 51 52 50 45 43 42 43 48 51 52 47 43 42 41
MAX/MIN TEMP 53 41 53 40
WIND DIR NW W W W NW NW W W W W W W SE NE N N NW
WIND (MPH) 11 10 10 10 8 3 9 10 5 4 6 4 1 5 4 3 3
WIND GUST (MPH)
PRECIP PROB (%) 10 30 20 10 10 10 5 5 10 10 5 5 5 5 5 5 0
PRECIP TYPE R R
6 HOUR QPF 0.01 0.01 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) 9.5 8.9 8.7 8.7 8.7 8.4 8.2 8.0 7.9 8.2 8.5 8.7 8.7 8.4 8.2 7.9 7.7
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN