Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
831
FWUS46 KSEW 211949
AVGSEW
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SEATTLE WA
1249 PM PDT FRI JUN 21 2024
...HURRICANE RIDGE...
DATE FRIDAY 06/21/24 SATURDAY 06/22/24
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 BK OV OV SC SC FW FW FW SC SC BK
CLOUD COVER (%) 55 70 60 65 80 85 45 35 25 25 20 35 35 50
TEMPERATURE 61 61 57 52 51 51 52 56 57 56 50 45 41 40
MAX/MIN TEMP 62 50 59 39
WIND DIR N N N S S S SW SW W SW W SW SW SW
WIND (MPH) 8 9 2 5 8 8 3 5 6 10 12 11 13 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 5 5 10 10 5 5 10 10 30
PRECIP TYPE R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.00
6 HOUR SNOW 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
SNOW LEVEL (KFT) 8.8 9.3 8.8 8.6 9.9 10.3 9.9 10.2 9.9 8.9 7.7 7.1 6.5 6.0
...MOUNT BAKER SKI AREA...
DATE FRIDAY 06/21/24 SATURDAY 06/22/24
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 SC SC SC SC OV OV BK SC FW FW SC BK OV OV
CLOUD COVER (%) 25 40 45 50 75 80 55 40 20 10 30 60 70 80
TEMPERATURE 66 67 62 54 54 53 55 61 64 63 57 51 49 46
MAX/MIN TEMP 68 52 65 44
WIND DIR SW W W SW S S S S S S SW SW SW SW
WIND (MPH) 12 11 3 6 8 4 2 5 8 14 12 10 12 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 5 5 5 5 5 5 40 40 70
PRECIP TYPE R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.04
6 HOUR SNOW 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
SNOW LEVEL (KFT) 8.7 8.8 8.5 8.7 8.8 9.1 9.5 9.4 9.7 9.9 9.6 8.7 7.7 6.9
...STEVENS PASS...
DATE FRIDAY 06/21/24 SATURDAY 06/22/24
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 FW SC SC SC BK OV OV SC SC SC FW SC BK BK
CLOUD COVER (%) 25 40 35 35 60 85 70 35 40 35 15 30 65 65
TEMPERATURE 71 72 65 55 53 53 56 66 69 69 61 53 51 48
MAX/MIN TEMP 72 52 71 46
WIND DIR W W W S S SW W W W W W W W W
WIND (MPH) 8 8 4 4 5 3 2 3 5 9 9 6 9 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 0 0 10 10 20
PRECIP TYPE R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02
6 HOUR SNOW 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
SNOW LEVEL (KFT) 9.3 8.9 8.6 8.5 8.4 8.5 8.8 10.0 10.1 10.5 10.1 8.9 7.8 7.0
...SNOQUALMIE PASS (3000 FEET)...
DATE FRIDAY 06/21/24 SATURDAY 06/22/24
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 SC FW FW SC SC OV BK SC SC SC FW SC BK BK
CLOUD COVER (%) 40 25 25 40 50 70 60 30 30 30 10 45 70 60
TEMPERATURE 75 75 68 56 53 53 56 67 72 71 62 54 52 48
MAX/MIN TEMP 76 52 74 46
WIND DIR W W NW N N N W W W W W W W W
WIND (MPH) 6 5 5 5 4 2 1 3 5 6 5 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 0 0 20 20 20
PRECIP TYPE R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.03
6 HOUR SNOW 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
SNOW LEVEL (KFT) 9.1 9.1 8.7 8.5 8.5 8.7 9.6 9.9 10.2 10.5 10.0 8.9 7.6 6.6
...WHITE PASS...
DATE FRIDAY 06/21/24 SATURDAY 06/22/24
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 SC FW SC SC BK BK BK SC FW FW FW FW SC SC
CLOUD COVER (%) 25 25 25 35 50 60 60 35 10 15 5 25 45 45
TEMPERATURE 70 72 66 55 52 51 56 65 69 70 61 53 49 47
MAX/MIN TEMP 73 50 71 45
WIND DIR W W W NW W W W W W W W W W W
WIND (MPH) 9 12 5 4 4 3 3 5 9 12 12 11 13 11
WIND GUST (MPH) 23
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 5 5 0
PRECIP TYPE
6 HOUR QPF 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
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
SNOW LEVEL (KFT) 9.9 9.9 9.6 9.0 8.9 9.0 9.4 10.1 10.6 10.9 10.5 9.4 8.1 7.2
...PARADISE (MOUNT RAINIER - 5420 FEET) ...
DATE FRIDAY 06/21/24 SATURDAY 06/22/24
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 SC FW SC SC BK OV OV SC FW FW FW FW SC SC
CLOUD COVER (%) 35 25 35 40 60 80 75 35 15 15 15 15 40 45
TEMPERATURE 63 64 58 52 50 50 51 57 62 62 54 48 46 42
MAX/MIN TEMP 65 49 64 40
WIND DIR W W NW W W W W W W W W W W W
WIND (MPH) 12 13 8 4 10 2 2 5 9 16 14 10 13 10
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 5 0 0 10 10 5
PRECIP TYPE
6 HOUR QPF 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
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
SNOW LEVEL (KFT) 9.5 9.5 9.0 8.7 8.7 9.1 9.8 10.1 10.4 10.7 10.1 9.0 7.7 6.8
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN