Avalanche Weather Guidance
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
611 FWUS46 KSEW 130945 AVGSEW AVALANCHE WEATHER GUIDANCE NATIONAL WEATHER SERVICE SEATTLE WA 245 AM PDT TUE AUG 13 2024 ...HURRICANE RIDGE... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 OV OV OV SC SC FW SC FW SC SC SC FW FW FW SC CLOUD COVER (%) 65 60 80 75 70 50 35 15 25 10 30 35 40 25 25 25 30 TEMPERATURE 49 50 52 52 53 52 49 49 49 50 56 57 57 54 51 51 50 MAX/MIN TEMP 54 48 58 49 WIND DIR NE N N N NW N E E E N N N N NE E E SW WIND (MPH) 1 1 2 3 2 1 2 3 3 1 3 4 3 2 1 1 3 WIND GUST (MPH) PRECIP PROB (%) 0 0 5 10 10 5 5 0 0 0 0 0 0 0 0 0 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 0.00 0.00 0.00 0.00 MM MM SNOW LEVEL (KFT) 10.0 10.0 10.1 10.3 10.3 10.2 10.2 10.0 9.8 9.9 10.0 10.2 10.2 10.1 10.0 10.0 9.8 ...MOUNT BAKER SKI AREA... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 OV OV OV OV OV SC BK SC SC SC SC SC SC CLOUD COVER (%) 75 85 80 75 70 80 80 80 70 50 55 40 30 40 40 40 40 TEMPERATURE 51 51 51 53 55 53 52 52 51 52 55 59 61 56 53 53 51 MAX/MIN TEMP 56 50 61 51 WIND DIR SW SW W W W W NW NW N NW NW W W W S N NE WIND (MPH) 1 2 3 5 5 2 1 1 1 2 3 5 5 2 1 0 2 WIND GUST (MPH) PRECIP PROB (%) 5 5 5 10 5 5 5 5 5 5 0 0 0 0 0 0 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 0.00 0.00 0.00 0.00 MM MM SNOW LEVEL (KFT) 10.3 10.2 10.2 10.3 10.3 10.2 10.2 10.2 10.1 10.2 10.2 10.2 10.1 10.1 10.2 10.4 10.3 ...STEVENS PASS... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 BK BK OV OV OV OV OV SC FW SC SC SC SC SC CLOUD COVER (%) 85 80 80 60 65 75 75 75 85 75 40 20 30 30 40 40 50 TEMPERATURE 49 48 51 57 57 53 50 50 50 50 57 65 65 59 52 51 51 MAX/MIN TEMP 58 49 66 50 WIND DIR W W W W W W W W W W W W W W W W W WIND (MPH) 5 5 5 5 6 5 5 4 4 3 4 6 6 4 3 2 3 WIND GUST (MPH) PRECIP PROB (%) 10 5 5 0 5 10 5 5 0 0 0 0 0 0 0 0 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 0.00 0.00 0.00 0.00 MM MM SNOW LEVEL (KFT) 9.5 9.5 9.5 9.6 9.9 10.3 10.3 10.0 9.7 9.7 9.7 9.9 10.3 10.3 10.3 10.2 10.1 ...SNOQUALMIE PASS (3000 FEET)... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 BK BK OV OV OV OV BK SC SC FW SC SC SC SC CLOUD COVER (%) 75 75 75 65 65 80 75 85 75 70 40 25 20 35 40 45 50 TEMPERATURE 49 48 52 57 59 55 51 51 51 50 56 65 67 60 53 51 50 MAX/MIN TEMP 59 49 67 49 WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NW WIND (MPH) 4 3 4 5 5 4 4 4 4 4 4 5 6 4 3 3 1 WIND GUST (MPH) PRECIP PROB (%) 5 5 0 0 5 10 10 10 0 0 0 0 0 0 0 0 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 0.00 0.00 0.00 0.00 MM MM SNOW LEVEL (KFT) 9.0 9.0 9.1 9.2 9.5 9.8 9.8 9.9 9.7 9.7 9.7 9.8 10.0 10.2 10.1 10.1 10.0 ...WHITE PASS... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 SC FW FW BK BK OV OV SC FW FW FW SC SC SC SC CLOUD COVER (%) 80 75 40 15 20 50 60 75 70 40 10 15 25 35 25 35 40 TEMPERATURE 44 44 51 58 59 54 47 47 46 47 57 65 66 60 51 48 47 MAX/MIN TEMP 60 45 67 46 WIND DIR W W W W W W W W W NW W W W W NW NW W WIND (MPH) 8 8 6 8 9 6 5 5 4 4 4 6 8 5 4 4 4 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 0 5 5 5 0 0 0 0 0 0 0 0 0 5 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 0.00 0.00 0.00 0.00 MM MM SNOW LEVEL (KFT) 8.6 8.6 8.8 9.2 9.4 9.4 9.5 9.4 9.5 9.4 9.5 9.9 10.5 10.4 10.1 10.0 9.9 ...PARADISE (MOUNT RAINIER - 5420 FEET) ... DATE TUESDAY 08/13/24 WEDNESDAY 08/14/24 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 BK BK BK SC SC SC SC SC SC SC SC SC SC SC CLOUD COVER (%) 55 45 45 55 50 60 45 45 40 30 30 35 40 50 30 35 35 TEMPERATURE 43 42 46 50 51 48 46 46 46 46 51 56 58 52 50 49 48 MAX/MIN TEMP 52 45 58 46 WIND DIR W W W W W NW NW N N N SW W W N N NW NW WIND (MPH) 4 3 4 6 3 1 1 1 1 1 2 3 3 2 1 2 2 WIND GUST (MPH) PRECIP PROB (%) 0 0 0 5 5 5 5 0 0 0 0 0 0 0 0 0 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 0.00 0.00 0.00 0.00 MM MM SNOW LEVEL (KFT) 8.6 8.8 9.1 9.3 9.5 9.5 9.6 9.7 9.7 9.7 9.6 9.8 10.3 10.3 10.1 10.0 9.9 $$ --- PRECIP TYPE CODES --- CODE TYPE T THUNDERSTORMS R RAIN S SNOW I SLEET Z FREEZING RAIN