2-18-2019 Northwest Avalanche Center Washington Department of Transportation Washington Pass, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp RH RH Wind Wind Wind Equip Hour Total Total PST F F % % Avg Max Dir Temp Prec. Prec. Snow 6680' 5450' 6680' 5450' 6680' 6680' 6680' 5450' 5450' 5450' 5450' ------------------------------------------------------------------------------ 2 17 400 13 12 93 85 2 4 49 39 0 0 72 2 17 500 14 13 92 87 1 4 66 38 0 0 72 2 17 600 14 14 90 87 3 5 72 40 0 0 72 2 17 700 14 15 87 85 3 7 66 39 0 0 72 2 17 800 14 16 82 84 4 11 37 42 0 0 72 2 17 900 14 18 80 83 4 11 44 46 0 0 72 2 17 1000 15 20 76 81 4 8 57 47 0 0 72 2 17 1100 15 20 71 67 6 12 60 46 0 0 72 2 17 1200 14 20 71 67 6 14 60 49 0 0 71 2 17 1300 15 19 68 63 10 19 41 47 0 0 72 2 17 1400 18 22 63 60 6 14 43 50 0 0 72 2 17 1500 16 21 64 59 5 10 22 48 .01 .01 71 2 17 1600 15 20 61 58 5 10 36 45 0 .01 72 2 17 1700 11 15 71 78 6 14 52 41 0 .01 71 2 17 1800 11 12 70 81 5 11 56 39 0 .01 72 2 17 1900 9 11 81 82 8 16 45 38 0 .01 72 2 17 2000 9 10 77 82 12 17 34 38 0 .01 72 2 17 2100 9 7 71 79 8 14 31 37 0 .01 72 2 17 2200 11 3 63 80 2 6 107 35 0 .01 71 2 17 2300 11 -0 61 80 0 2 83 32 0 .01 71 2 18 0 11 -1 60 82 0 0 75 32 0 .01 71 2 18 100 11 -0 58 79 4 9 239 32 0 .01 71 2 18 200 13 -1 54 81 4 9 268 31 0 .01 71 2 18 300 12 3 56 80 4 9 246 31 0 .01 71 Total Prec. 5450' ------------------------------------------------------------------------ .01 Page 1