7-25-2021 Northwest Avalanche Center Washington Department of Transportation Grace Lakes, Stevens Pass, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Wind Wind Wind Total Shot PST F % Avg Max Dir Snow Snow 4790' 4790' 4590' 4590' 4590' 4790' 4790' ------------------------------------------------------ 7 24 700 55 63 0 4 305 27 70 7 24 800 58 54 1 6 327 26 67 7 24 900 61 47 1 8 266 21 63 7 24 1000 66 48 2 7 273 26 63 7 24 1100 67 48 3 8 282 21 61 7 24 1200 69 46 2 9 281 22 59 7 24 1300 72 43 2 10 290 25 58 7 24 1400 73 41 2 11 311 19 58 7 24 1500 72 45 2 11 355 18 60 7 24 1600 69 52 2 11 4 17 60 7 24 1700 67 56 1 11 215 17 64 7 24 1800 64 60 1 7 187 26 67 7 24 1900 62 68 1 8 288 22 70 7 24 2000 58 73 1 7 265 22 71 7 24 2100 56 78 0 6 247 21 75 7 24 2200 56 77 0 6 259 22 80 7 24 2300 56 80 1 7 250 23 98 7 25 0 55 83 0 8 255 21 128 7 25 100 54 85 0 4 226 23 187 7 25 200 54 80 0 4 260 22 125 7 25 300 54 78 1 5 266 26 114 7 25 400 54 76 1 6 263 23 88 7 25 500 54 77 1 6 265 22 91 7 25 600 56 73 1 6 249 26 78 Page 1