4-21-2021 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 20 200 30 87 0 0 0 1 1022 4 20 300 30 88 0 0 0 1 1022 4 20 400 29 89 0 0 -0 1 1022 4 20 500 29 89 0 0 0 1 1022 4 20 600 29 89 0 0 0 1 1022 4 20 700 34 77 0 0 0 1 1022 4 20 800 42 58 0 0 0 0 1022 4 20 900 51 35 0 0 -0 0 1022 4 20 1000 53 30 0 0 -0 0 1022 4 20 1100 55 25 0 0 -0 0 1021 4 20 1200 58 25 0 0 0 0 1021 4 20 1300 58 23 0 0 -0 -0 1020 4 20 1400 59 22 0 0 0 1 1019 4 20 1500 59 25 0 0 0 0 1018 4 20 1600 57 36 0 0 0 0 1018 4 20 1700 52 47 0 0 -0 0 1018 4 20 1800 48 56 0 0 -0 0 1018 4 20 1900 43 62 0 0 -0 0 1018 4 20 2000 40 65 0 0 0 0 1018 4 20 2100 38 72 0 0 -0 1 1019 4 20 2200 36 76 0 0 0 1 1018 4 20 2300 34 81 0 0 0 1 1018 4 21 0 34 83 0 0 0 1 1018 4 21 100 33 86 0 0 0 1 1018 Total Prec. 2700' ------------------------------------ 0 Page 1