Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
467 FWUS46 KSEW 232113 AVGSEW AVALANCHE WEATHER GUIDANCE NATIONAL WEATHER SERVICE SEATTLE WA 213 PM PDT MON SEP 23 2024 ...HURRICANE RIDGE... DATE TUESDAY 09/24/24 WEDNESDAY 09/25/24 TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P CLOUD COVER SC SC FW FW SC FW FW FW SC SC BK BK OV OV OV OV BK CLOUD COVER (%) 45 50 20 25 35 20 15 20 25 40 60 65 95 95 95 95 70 TEMPERATURE 57 55 54 54 54 55 62 65 65 59 57 54 51 49 48 49 46 MIN/MAX TEMP 53 66 47 51 WIND DIR W SW S S S S SW SW SW S S SW SW SW SW SW W WIND (MPH) 3 3 5 5 5 8 3 3 3 5 9 10 11 11 10 12 12 WIND GUST (MPH) PRECIP PROB (%) 5 5 5 10 10 10 5 10 5 5 40 40 90 90 90 90 50 PRECIP TYPE R R R R R R R 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.05 0.23 0.23 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) 13.0 13.2 13.4 13.4 13.3 13.1 13.0 12.9 12.8 12.7 12.3 11.6 10.2 9.1 8.6 7.9 7.1 ...MOUNT BAKER SKI AREA... DATE TUESDAY 09/24/24 WEDNESDAY 09/25/24 TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P CLOUD COVER BK BK SC SC FW FW FW FW FW SC BK BK OV OV OV OV OV CLOUD COVER (%) 70 65 35 30 20 20 10 10 20 40 65 65 85 85 95 95 90 TEMPERATURE 54 53 53 53 54 54 63 67 68 62 59 57 54 53 51 51 47 MIN/MAX TEMP 52 69 49 54 WIND DIR S S S SE S S S S S S S S S SW S S SW WIND (MPH) 5 3 9 10 11 11 6 8 6 8 14 14 16 18 17 16 13 WIND GUST (MPH) PRECIP PROB (%) 10 5 5 10 10 10 5 10 5 5 50 50 80 80 90 90 90 PRECIP TYPE R R R R R R R 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.10 0.40 0.60 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) 12.7 12.7 12.9 13.1 13.2 13.1 13.0 12.9 12.5 12.4 12.2 12.0 10.9 10.2 9.2 8.9 8.2 ...STEVENS PASS... DATE TUESDAY 09/24/24 WEDNESDAY 09/25/24 TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P CLOUD COVER SC BK SC SC SC FW FW CL FW FW FW SC BK BK OV OV OV CLOUD COVER (%) 45 60 30 35 45 15 10 0 10 20 20 30 65 65 85 85 85 TEMPERATURE 60 54 53 53 53 53 66 75 74 65 59 56 54 52 54 54 50 MIN/MAX TEMP 51 75 52 56 WIND DIR W W W SE E E E S S SE SE S W W W W W WIND (MPH) 8 5 4 4 5 5 6 6 5 5 6 5 6 6 9 10 9 WIND GUST (MPH) PRECIP PROB (%) 5 5 5 5 5 5 5 5 0 0 10 10 50 50 70 70 70 PRECIP TYPE R R R R R 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.06 0.23 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) 12.7 12.9 13.2 13.2 13.2 13.0 12.8 12.5 12.5 12.5 11.9 11.2 10.1 9.9 9.8 9.5 8.8 ...SNOQUALMIE PASS (3000 FEET)... DATE TUESDAY 09/24/24 WEDNESDAY 09/25/24 TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P CLOUD COVER SC SC SC FW SC FW FW CL FW FW FW SC BK BK OV OV OV CLOUD COVER (%) 50 45 25 20 35 15 10 0 10 25 20 25 65 65 80 80 90 TEMPERATURE 65 59 54 53 53 53 68 77 77 67 60 57 54 52 56 58 53 MIN/MAX TEMP 51 78 52 60 WIND DIR NW N N NE E E SE SE S SE SE SE W W W W W WIND (MPH) 5 2 4 4 4 5 8 5 4 4 5 4 4 4 6 8 8 WIND GUST (MPH) PRECIP PROB (%) 5 5 5 5 5 5 5 5 0 0 10 10 50 50 70 70 80 PRECIP TYPE R R R R R 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.06 0.30 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) 12.9 13.1 13.2 13.2 13.1 12.9 12.6 12.5 12.5 12.4 11.5 11.0 10.0 10.1 9.8 9.5 8.7 ...WHITE PASS... DATE TUESDAY 09/24/24 WEDNESDAY 09/25/24 TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P CLOUD COVER SC SC FW SC FW CL CL CL CL SC FW FW SC SC BK OV OV CLOUD COVER (%) 25 35 15 35 20 5 5 0 5 30 20 25 45 45 70 80 80 TEMPERATURE 67 60 54 53 52 53 67 74 75 65 58 56 53 52 55 55 50 MIN/MAX TEMP 51 75 51 57 WIND DIR W W E E E E SE S SW S SW SW SW SW SW W W WIND (MPH) 6 3 4 5 8 9 10 8 6 6 9 9 10 12 16 16 13 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 0 0 5 0 0 0 0 20 20 50 50 60 PRECIP TYPE R R R R R 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.15 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) 12.9 13.0 13.0 12.9 12.8 12.6 12.5 12.6 12.8 12.2 11.0 10.8 9.9 9.8 9.8 9.7 9.1 ...PARADISE (MOUNT RAINIER - 5420 FEET) ... DATE TUESDAY 09/24/24 WEDNESDAY 09/25/24 TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P CLOUD COVER BK SC SC SC FW FW FW FW FW SC SC SC BK BK OV OV OV CLOUD COVER (%) 55 40 25 40 25 15 10 10 20 40 30 25 60 60 80 90 90 TEMPERATURE 59 53 55 56 56 55 64 67 68 62 58 56 52 49 48 48 44 MIN/MAX TEMP 53 69 48 50 WIND DIR NW N N N N N SW SW W SW SW S SW SW SW SW SW WIND (MPH) 5 3 6 6 8 8 8 5 5 5 12 12 12 12 16 14 13 WIND GUST (MPH) PRECIP PROB (%) 5 5 5 5 5 5 0 5 0 0 5 5 40 40 70 70 70 PRECIP TYPE R R R R R 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.11 0.42 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) 13.0 13.1 13.1 13.1 12.9 12.7 12.4 12.5 12.6 12.1 10.8 10.7 9.9 10.1 9.8 9.5 8.8 $$ --- PRECIP TYPE CODES --- CODE TYPE T THUNDERSTORMS R RAIN S SNOW I SLEET Z FREEZING RAIN