4-16-2018 Northwest Avalanche Center Washington Department of Transportation Berne Snow Camp 8 miles east of Stevens Pass, Washington MM/DD Hour Temp RH Hour Total 24 Hr Total Press PST F % Prec. Prec. Snow Snow mb 2700' 2700' 2700' 2700' 2700' 2700' 2700' ------------------------------------------------------ 4 15 500 36 93 0 0 0 6 1009 4 15 600 36 93 0 0 0 6 1008 4 15 700 37 92 0 0 0 6 1009 4 15 800 44 85 0 0 0 3 1008 4 15 900 48 75 0 0 0 4 1007 4 15 1000 44 76 0 0 0 4 1007 4 15 1100 47 72 0 0 0 4 1006 4 15 1200 49 58 0 0 0 3 1005 4 15 1300 47 63 0 0 0 4 1004 4 15 1400 43 80 .01 .01 0 5 1004 4 15 1500 45 69 .01 .02 0 4 1002 4 15 1600 42 86 .06 .08 0 4 1002 4 15 1700 42 87 .04 .12 0 4 1001 4 15 1800 41 90 .01 .13 0 4 1001 4 15 1900 41 89 0 .13 0 4 1000 4 15 2000 40 93 .02 .15 0 4 999 4 15 2100 38 92 .04 .19 0 20 999 4 15 2200 38 93 .07 .26 0 136 998 4 15 2300 37 93 .08 .34 0 4 998 4 16 0 37 93 .02 .36 0 4 998 4 16 100 37 93 .02 .38 0 4 997 4 16 200 37 93 .01 .39 0 3 997 4 16 300 36 93 .05 .44 0 4 998 4 16 400 36 93 .03 .47 0 4 998 Total Prec. 2700' ------------------------------------ .47 Page 1