Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
813 FWUS46 KSEW 140953 AVGSEW AVALANCHE WEATHER GUIDANCE NATIONAL WEATHER SERVICE SEATTLE WA 253 AM PDT WED AUG 14 2024 ...HURRICANE RIDGE... DATE WEDNESDAY 08/14/24 THURSDAY 08/15/24 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 CL SC SC SC FW FW FW SC FW SC BK BK BK BK BK OV CLOUD COVER (%) 15 5 35 40 35 20 20 10 25 10 45 55 65 65 65 65 70 TEMPERATURE 49 50 56 56 56 53 52 51 50 52 56 55 54 52 52 51 50 MAX/MIN TEMP 58 49 56 49 WIND DIR NE NE N N N N SE SE E NW N N N NW W W W WIND (MPH) 2 3 4 5 4 4 3 4 3 2 4 3 4 4 3 2 2 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 5 5 5 0 0 0 0 0 0 5 5 5 5 0 PRECIP TYPE 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 0.00 0.00 MM MM MM MM MM MM SNOW LEVEL (KFT) 9.6 9.7 9.7 9.9 9.9 9.9 9.8 9.7 9.7 9.6 9.7 9.9 9.8 9.6 9.5 9.5 9.3 ...MOUNT BAKER SKI AREA... DATE WEDNESDAY 08/14/24 THURSDAY 08/15/24 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 SC SC SC SC SC SC SC SC FW SC SC BK OV OV OV OV CLOUD COVER (%) 50 25 25 30 35 45 30 35 30 20 30 50 55 70 75 75 75 TEMPERATURE 51 52 57 61 62 57 54 54 52 52 58 60 60 55 54 53 53 MAX/MIN TEMP 63 50 62 52 WIND DIR NE W W W W NW S NW N W W W W W W W W WIND (MPH) 1 1 3 5 5 4 2 1 1 2 4 6 6 4 3 2 2 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 5 0 0 0 0 0 0 10 10 10 10 20 20 20 PRECIP TYPE 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 0.00 0.00 MM MM MM MM MM MM SNOW LEVEL (KFT) 10.1 10.1 10.1 10.2 10.2 10.4 10.6 10.6 10.4 10.4 10.3 10.2 10.3 10.3 10.4 10.3 10.2 ...STEVENS PASS... DATE WEDNESDAY 08/14/24 THURSDAY 08/15/24 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 FW FW FW SC SC SC OV OV SC SC BK BK OV OV OV CLOUD COVER (%) 80 65 25 15 20 35 45 45 70 70 45 40 55 70 75 80 90 TEMPERATURE 50 50 59 67 65 58 53 52 51 51 57 63 61 55 53 52 51 MAX/MIN TEMP 67 50 64 50 WIND DIR W W W W W W W W W W W W W W W W W WIND (MPH) 4 3 3 5 5 5 4 3 3 3 4 5 6 6 6 5 4 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 5 0 0 0 0 20 20 30 30 20 20 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 0.00 0.00 MM MM MM MM MM MM SNOW LEVEL (KFT) 10.1 10.1 10.1 10.5 10.8 10.8 10.7 10.4 10.1 10.1 10.1 10.2 10.5 10.5 10.5 10.6 10.4 ...SNOQUALMIE PASS (3000 FEET)... DATE WEDNESDAY 08/14/24 THURSDAY 08/15/24 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 SC SC FW FW SC BK BK BK BK BK BK BK OV OV OV OV CLOUD COVER (%) 70 50 30 15 20 45 55 55 70 70 55 55 65 75 85 85 85 TEMPERATURE 51 50 58 67 67 59 54 52 51 51 58 63 62 57 54 52 51 MAX/MIN TEMP 69 49 64 49 WIND DIR N NW NW NW NW NW NW N NW NW NW W W W W W W WIND (MPH) 2 2 3 4 4 3 1 1 1 2 4 5 5 3 3 2 2 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 10 10 30 30 20 20 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 0.00 0.00 MM MM MM MM MM MM SNOW LEVEL (KFT) 10.1 10.0 9.9 10.1 10.5 10.6 10.5 10.2 10.1 9.9 9.9 9.9 10.3 10.2 10.3 10.3 10.0 ...WHITE PASS... DATE WEDNESDAY 08/14/24 THURSDAY 08/15/24 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 FW SC SC SC SC BK BK SC SC BK OV OV OV OV CLOUD COVER (%) 40 20 10 15 35 30 30 45 65 65 40 45 55 75 80 80 75 TEMPERATURE 46 47 60 67 66 60 52 50 49 49 57 61 60 54 50 49 47 MAX/MIN TEMP 68 47 62 46 WIND DIR W NW W W W W W W W W W W W W W W W WIND (MPH) 4 4 3 5 5 5 4 4 4 5 5 6 8 6 6 6 5 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 20 20 20 20 5 5 5 PRECIP TYPE R R R R 6 HOUR QPF 0.00 0.00 0.00 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 MM MM MM MM MM MM SNOW LEVEL (KFT) 9.6 9.6 10.0 10.7 10.9 10.6 10.1 9.8 9.7 9.7 9.8 10.4 10.7 10.5 10.4 10.0 9.6 ...PARADISE (MOUNT RAINIER - 5420 FEET) ... DATE WEDNESDAY 08/14/24 THURSDAY 08/15/24 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 FW FW FW SC SC SC SC SC FW SC BK OV OV OV OV OV CLOUD COVER (%) 25 10 20 25 35 45 25 30 35 25 40 65 75 85 80 85 75 TEMPERATURE 46 47 53 57 59 53 50 49 48 48 51 53 52 49 48 48 47 MAX/MIN TEMP 59 47 54 46 WIND DIR N NE S SW W N N NW NW NW W W W W W W W WIND (MPH) 2 2 3 3 5 4 2 2 2 2 5 6 6 5 4 3 2 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 20 20 10 10 5 5 5 PRECIP TYPE 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 0.00 0.00 MM MM MM MM MM MM SNOW LEVEL (KFT) 9.9 9.7 9.8 10.4 10.7 10.7 10.4 10.0 9.8 9.8 9.8 10.0 10.4 10.2 10.1 9.8 9.4 $$ --- PRECIP TYPE CODES --- CODE TYPE T THUNDERSTORMS R RAIN S SNOW I SLEET Z FREEZING RAIN