Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
988 FWUS46 KSEW 142144 AVGSEW AVALANCHE WEATHER GUIDANCE NATIONAL WEATHER SERVICE SEATTLE WA 243 PM PDT WED AUG 14 2024 ...HURRICANE RIDGE... DATE THURSDAY 08/15/24 FRIDAY 08/16/24 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 FW FW FW FW SC SC BK OV OV BK BK BK BK BK BK BK CLOUD COVER (%) 30 25 15 15 15 35 45 65 70 75 55 55 60 65 70 70 65 TEMPERATURE 57 53 52 51 51 52 56 55 56 53 51 50 50 50 52 52 53 MIN/MAX TEMP 50 57 49 54 WIND DIR N NE SE SE E SW N N NW NW SW SW SW NW N N N WIND (MPH) 4 2 3 3 3 2 4 4 4 4 3 3 3 4 4 4 4 WIND GUST (MPH) PRECIP PROB (%) 5 5 0 0 0 0 5 10 5 5 5 5 5 5 5 5 5 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.01 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 MM MM MM MM MM MM MM MM SNOW LEVEL (KFT) 9.9 9.9 9.9 9.9 9.7 9.7 9.6 9.6 9.6 9.5 9.4 9.3 9.2 9.1 9.1 9.2 9.2 ...MOUNT BAKER SKI AREA... DATE THURSDAY 08/15/24 FRIDAY 08/16/24 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 FW SC SC FW SC SC SC BK BK OV OV OV OV OV OV BK BK CLOUD COVER (%) 25 35 30 20 35 30 40 65 60 90 80 80 80 75 75 70 60 TEMPERATURE 63 57 54 53 52 53 58 60 60 56 53 53 52 51 53 55 56 MIN/MAX TEMP 51 61 51 57 WIND DIR W SW S S N W W W W W W W W W W W W WIND (MPH) 5 3 2 2 0 3 6 9 8 6 4 3 3 3 5 5 6 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 0 5 10 20 20 20 20 10 10 30 30 10 PRECIP TYPE R R R R R R 6 HOUR QPF 0.00 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 MM MM MM MM MM MM MM MM SNOW LEVEL (KFT) 10.2 10.5 10.6 10.6 10.6 10.5 10.4 10.4 10.4 10.5 10.5 10.3 10.1 10.1 10.1 9.9 9.8 ...STEVENS PASS... DATE THURSDAY 08/15/24 FRIDAY 08/16/24 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 FW SC SC BK OV OV BK SC BK OV OV OV OV OV BK BK SC CLOUD COVER (%) 15 35 45 50 70 70 65 50 60 75 80 80 90 80 65 50 40 TEMPERATURE 66 58 54 52 52 51 58 62 62 57 52 52 51 50 53 60 60 MIN/MAX TEMP 50 63 49 61 WIND DIR W W W SW SW W W W W W W W W W W W W WIND (MPH) 5 5 4 3 3 4 5 6 6 6 8 6 6 4 5 5 6 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 5 5 20 30 30 20 20 10 10 30 30 20 PRECIP TYPE R R R R R R R R 6 HOUR QPF 0.00 0.00 0.00 0.01 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 MM MM MM MM MM MM MM MM SNOW LEVEL (KFT) 10.7 10.7 10.5 10.3 10.1 10.0 10.0 10.3 10.3 10.3 10.3 10.4 10.2 10.1 10.2 10.0 9.8 ...SNOQUALMIE PASS (3000 FEET)... DATE THURSDAY 08/15/24 FRIDAY 08/16/24 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 FW SC SC BK BK BK BK BK OV OV OV OV OV BK BK SC SC CLOUD COVER (%) 15 40 40 55 65 60 60 65 70 85 80 90 80 70 65 50 35 TEMPERATURE 69 62 54 52 51 51 58 63 63 58 53 52 50 50 54 63 64 MIN/MAX TEMP 49 64 49 65 WIND DIR NW NW N N NW NW NW NW NW NW W W W W W W W WIND (MPH) 4 3 1 1 2 3 5 5 5 3 3 3 2 3 3 4 4 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 5 5 10 30 30 20 20 5 5 10 10 10 PRECIP TYPE R R R R 6 HOUR QPF 0.00 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 MM MM MM MM MM MM MM MM SNOW LEVEL (KFT) 10.6 10.7 10.5 10.2 10.0 10.0 9.9 10.0 10.1 10.1 10.2 10.2 10.0 9.8 9.7 9.6 9.6 ...WHITE PASS... DATE THURSDAY 08/15/24 FRIDAY 08/16/24 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 FW SC FW SC BK BK BK BK BK OV OV OV OV BK SC FW FW CLOUD COVER (%) 25 25 25 45 65 65 60 60 60 85 75 80 75 60 35 25 15 TEMPERATURE 67 60 52 50 49 49 57 60 59 55 50 48 47 47 54 61 63 MIN/MAX TEMP 47 61 46 63 WIND DIR W W W W W W W W W W W W W W W W W WIND (MPH) 6 5 5 5 5 6 6 8 9 8 8 8 8 6 6 6 8 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 5 10 30 20 20 5 5 0 0 5 5 5 PRECIP TYPE R T R 6 HOUR QPF 0.00 0.00 0.00 0.05 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 MM MM MM MM MM MM MM MM SNOW LEVEL (KFT) 10.9 10.6 10.1 9.8 9.8 9.7 10.1 10.5 10.6 10.5 10.6 10.4 10.0 9.7 9.5 9.6 9.8 ...PARADISE (MOUNT RAINIER - 5420 FEET) ... DATE THURSDAY 08/15/24 FRIDAY 08/16/24 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 SC SC BK OV OV OV OV OV BK BK SC SC SC CLOUD COVER (%) 40 45 25 35 40 25 60 75 75 75 70 75 70 60 45 40 35 TEMPERATURE 58 52 50 49 48 48 51 53 53 50 48 47 46 46 48 53 54 MIN/MAX TEMP 47 54 45 55 WIND DIR NW N N NW N W SW W W W W W W W SW W W WIND (MPH) 4 4 3 2 2 3 5 8 8 6 6 4 3 3 5 6 8 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 0 10 20 10 10 5 5 5 5 5 5 5 PRECIP TYPE R 6 HOUR QPF 0.01 0.00 0.00 0.04 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 MM MM MM MM MM MM MM MM SNOW LEVEL (KFT) 10.7 10.7 10.4 10.0 9.8 9.9 10.0 10.2 10.4 10.3 10.2 10.1 9.7 9.5 9.3 9.3 9.4 $$ --- PRECIP TYPE CODES --- CODE TYPE T THUNDERSTORMS R RAIN S SNOW I SLEET Z FREEZING RAIN