8-20-2019 Northwest Avalanche Center Hurricane Ridge, Olympic National Park, Washington MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total Total PST F % Min Avg Max Dir Prec. Prec. Snow 5250' 5250' 5250' 5250' 5250' 5250' 5250' 5250' 5250' ------------------------------------------------------------------ 8 19 500 49 57 5 8 11 154 0 0 8 8 19 600 50 55 5 8 11 150 0 0 7 8 19 700 52 39 3 7 10 152 0 0 8 8 19 800 57 32 1 5 9 145 0 0 9 8 19 900 59 29 0 4 8 153 0 0 9 8 19 1000 59 42 -0 3 6 161 0 0 8 8 19 1100 61 35 0 3 7 144 0 0 8 8 19 1200 61 59 -0 1 5 164 0 0 4 8 19 1300 61 61 -0 0 4 190 0 0 7 8 19 1400 63 56 -0 0 4 201 0 0 5 8 19 1500 60 64 -0 0 3 200 0 0 6 8 19 1600 60 66 -0 0 3 266 0 0 4 8 19 1700 61 64 -0 0 4 203 0 0 6 8 19 1800 58 69 -0 0 4 180 0 0 5 8 19 1900 55 75 -0 0 1 178 0 0 3 8 19 2000 54 77 -0 0 3 129 0 0 4 8 19 2100 53 82 -0 1 4 140 0 0 7 8 19 2200 54 72 -0 2 6 153 0 0 7 8 19 2300 56 61 -0 3 7 136 0 0 8 8 20 0 56 58 -0 3 5 159 0 0 6 8 20 100 55 64 2 4 5 142 0 0 6 8 20 200 55 54 -0 2 5 151 0 0 7 8 20 300 56 42 2 4 6 139 0 0 8 8 20 400 55 44 4 6 9 157 0 0 8 Total Prec. 5250' ------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Mt Baker Ski Area, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F F % % Min Avg Max Dir Prec. Prec. Snow Snow 5020' 4210' 5020' 4210' 5020' 5020' 5020' 5020' 4210' 4210' 4210' 4210' ------------------------------------------------------------------------------------ 8 19 500 47 51 97 87 11 20 28 178 0 0 53 -2 8 19 600 46 50 100 96 11 18 26 181 0 0 53 -0 8 19 700 46 49 100 99 8 16 26 182 0 0 53 -2 8 19 800 46 49 100 99 10 16 22 183 0 0 52 3 8 19 900 48 52 100 88 9 15 22 188 0 0 53 2 8 19 1000 48 54 97 80 8 12 17 165 0 0 56 1 8 19 1100 50 56 92 79 6 11 17 173 0 0 58 1 8 19 1200 52 58 86 73 4 11 16 190 0 0 61 1 8 19 1300 54 59 80 68 4 11 18 188 0 0 62 -3 8 19 1400 57 62 77 68 3 9 17 192 0 0 63 -0 8 19 1500 57 62 73 63 1 8 13 201 0 0 63 -2 8 19 1600 57 61 75 65 6 11 16 197 0 0 64 1 8 19 1700 59 61 73 65 4 10 14 209 0 0 65 1 8 19 1800 58 57 75 82 2 7 13 213 0 0 62 -3 8 19 1900 55 55 79 87 0 3 8 181 0 0 61 1 8 19 2000 55 54 75 87 0 3 7 201 0 0 60 3 8 19 2100 54 53 76 85 0 0 2 125 0 0 59 3 8 19 2200 55 54 71 78 0 5 11 164 0 0 59 0 8 19 2300 58 56 40 70 4 10 13 183 0 0 59 2 8 20 0 59 56 31 56 0 6 12 179 0 0 60 5 8 20 100 59 55 31 42 0 2 4 100 0 0 60 10 8 20 200 59 56 29 41 0 2 4 63 0 0 58 4 8 20 300 62 57 23 39 0 0 3 111 0 0 58 9 8 20 400 61 56 20 34 0 12 16 188 0 0 61 12 Total Prec. 4210' ------------------------------------------------------------------------ 0 Page 1 8-20-2019 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' ------------------------------------------------------------------------------ 8 19 500 47 40 63 90 5 11 272 39 0 0 2 8 19 600 47 40 68 93 11 13 255 40 0 0 2 8 19 700 46 46 80 83 10 14 253 45 0 0 2 8 19 800 49 49 71 74 9 13 194 49 0 0 2 8 19 900 50 52 68 64 11 14 222 54 0 0 2 8 19 1000 57 58 45 41 8 12 203 64 0 0 0 8 19 1100 58 62 44 36 10 14 208 72 0 0 0 8 19 1200 59 63 34 31 9 16 161 75 0 0 0 8 19 1300 61 66 28 22 11 16 215 81 0 0 2 8 19 1400 63 68 24 19 11 16 211 84 0 0 0 8 19 1500 65 67 25 20 11 15 213 85 0 0 0 8 19 1600 64 67 29 24 9 13 217 81 0 0 1 8 19 1700 63 66 31 28 8 10 214 72 0 0 0 8 19 1800 59 62 40 37 8 11 216 66 0 0 1 8 19 1900 55 53 48 55 9 12 242 56 0 0 2 8 19 2000 56 49 45 62 2 6 331 50 0 0 2 8 19 2100 57 46 31 66 4 8 256 46 0 0 2 8 19 2200 57 45 31 67 7 11 259 45 0 0 2 8 19 2300 58 45 29 67 5 10 279 44 0 0 2 8 20 0 59 44 33 68 2 6 205 43 0 0 2 8 20 100 58 42 34 69 4 7 206 42 0 0 2 8 20 200 59 43 34 69 5 8 212 42 0 0 2 8 20 300 58 44 37 64 4 9 193 42 0 0 2 8 20 400 57 44 35 66 5 7 198 42 0 0 2 Total Prec. 5450' ------------------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Freestone Inn, Mazama, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Solar Wind Wind Wind Hour Total 24 Hr Total PST F % W/m2 Avg Max Dir Prec. Prec. Snow Snow 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' ------------------------------------------------------------------------ 8 19 500 58 50 3 0 4 331 0 0 0 4 8 19 600 58 52 26 0 3 328 0 0 0 5 8 19 700 68 38 55 1 7 256 0 0 0 6 8 19 800 72 34 133 2 6 248 0 0 0 0 8 19 900 76 28 137 2 4 272 0 0 0 5 8 19 1000 79 21 502 2 8 268 0 0 0 4 8 19 1100 83 16 92 2 7 48 0 0 0 4 8 19 1200 84 13 612 2 6 287 0 0 0 5 8 19 1300 87 12 887 2 6 313 0 0 0 14 8 19 1400 88 11 815 2 5 330 0 0 0 6 8 19 1500 87 13 680 2 9 313 0 0 0 9 8 19 1600 86 14 50 2 9 311 0 0 0 7 8 19 1700 84 16 54 1 7 317 0 0 0 6 8 19 1800 80 20 10 1 4 281 0 0 0 7 8 19 1900 77 23 3 0 3 263 0 0 0 7 8 19 2000 73 28 0 0 4 271 0 0 0 7 8 19 2100 70 30 -0 0 4 275 0 0 0 5 8 19 2200 68 31 0 1 4 294 0 0 0 7 8 19 2300 65 34 0 1 5 288 0 0 0 5 8 20 0 65 35 0 0 4 316 0 0 0 6 8 20 100 65 33 0 2 5 310 0 0 0 6 8 20 200 62 39 0 2 5 309 0 0 0 7 8 20 300 56 48 0 0 3 344 0 0 0 7 8 20 400 52 53 0 0 1 322 0 0 0 7 Total Prec. 2170' ------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Tye Mill (5180'), Skyline (5250') Stevens Pass Ski Area, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp Wind Wind Wind Wind PST F F Min Avg Max Dir 5180' 5250' 5180' 5180' 5180' 5180' ------------------------------------------------ Page 1 8-20-2019 Northwest Avalanche Center Washington Department of Transportation Schmidt Haus Stevens Pass, Washington MM/DD Hour Temp RH Hour Total 24 Hr Total Press PST F % Prec. Prec. Snow Snow mb 3950' 3950' 3950' 3950' 3950' 3950' 3950' ------------------------------------------------------ 8 19 500 52 93 0 0 46 0 1014 8 19 600 52 93 0 0 48 0 1015 8 19 700 51 93 0 0 46 0 1015 8 19 800 52 92 0 0 48 0 1015 8 19 900 53 88 0 0 43 0 1015 8 19 1000 57 79 0 0 33 0 1016 8 19 1100 60 74 0 0 22 -1 1016 8 19 1200 64 61 0 0 10 -0 1016 8 19 1300 66 55 0 0 19 -2 1016 8 19 1400 70 45 0 0 24 -0 1016 8 19 1500 69 51 0 0 26 -0 1017 8 19 1600 66 57 0 0 33 -0 1017 8 19 1700 65 61 0 0 42 0 1016 8 19 1800 61 67 0 0 40 0 1017 8 19 1900 57 75 0 0 47 0 1017 8 19 2000 53 83 0 0 46 0 1017 8 19 2100 51 84 0 0 48 0 1017 8 19 2200 50 82 0 0 47 0 1017 8 19 2300 50 68 0 0 49 1 1016 8 20 0 48 64 0 0 48 1 1016 8 20 100 49 59 0 0 51 0 1016 8 20 200 51 64 0 0 48 0 1016 8 20 300 51 62 0 0 51 0 1016 8 20 400 52 63 0 0 49 0 1016 Total Prec. 3950' ------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Stevens Pass Ski Area Brooks Chair Stevens Pass, Washington Wind equipment removed Spring '19 MM/DD Hour Temp RH Hour Total 24 Hr Total PST F % Prec. Prec. Snow Snow 4800' 4800' 4800' 4800' 4800' 4800' ------------------------------------------------ Total Prec. 4800' ------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Washington Department of Transportation Grace Lakes + Old Faithful Wind, Stevens Pass, Washington MM/DD Hour Temp RH Wind Wind Wind Total Shot PST F % Avg Max Dir Snow Snow 4790' 4790' 4590' 4590' 4590' 4790' 4790' ------------------------------------------------------ 48 98 24 84 48 97 24 84 49 96 23 84 50 91 23 82 53 85 24 79 54 85 24 74 55 73 24 71 61 59 24 64 64 55 24 59 64 54 24 58 64 57 24 61 61 65 24 66 59 66 25 68 56 72 24 73 54 80 23 76 52 85 25 79 52 87 23 80 53 70 24 73 55 36 24 53 58 23 29 48 58 24 29 49 59 21 28 49 60 41 24 58 60 34 25 55 Page 1 8-20-2019 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' ------------------------------------------------------ 8 19 500 59 69 0 0 119 4 1012 8 19 600 59 68 0 0 120 3 1013 8 19 700 61 66 0 0 109 3 1013 8 19 800 65 56 0 0 81 2 1013 8 19 900 65 56 0 0 88 2 1013 8 19 1000 67 51 0 0 75 2 1013 8 19 1100 69 46 0 0 34 3 1014 8 19 1200 75 33 0 0 -19 5 1014 8 19 1300 76 33 0 0 86 -0 1013 8 19 1400 77 31 0 0 83 3 1014 8 19 1500 76 32 0 0 96 3 1014 8 19 1600 74 36 0 0 99 6 1014 8 19 1700 73 41 0 0 109 5 1014 8 19 1800 69 47 0 0 114 6 1014 8 19 1900 64 58 0 0 125 6 1014 8 19 2000 62 64 0 0 111 6 1014 8 19 2100 60 66 0 0 103 6 1015 8 19 2200 58 67 0 0 102 4 1015 8 19 2300 56 67 0 0 103 7 1014 8 20 0 54 63 0 0 101 7 1015 8 20 100 51 64 0 0 100 7 1015 8 20 200 49 65 0 0 102 7 1015 8 20 300 47 69 0 0 101 8 1014 8 20 400 47 71 0 0 96 8 1014 Total Prec. 2700' ------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Dirty Face Mountain, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 5980' 5980' 5980' 5980' 5980' 5980' ------------------------------------------------ 8 19 500 48 72 2 5 15 290 8 19 600 44 93 3 20 26 283 8 19 700 46 84 8 19 26 288 8 19 800 55 68 4 6 13 85 8 19 900 58 59 2 6 9 79 8 19 1000 56 58 2 5 9 291 8 19 1100 58 60 2 5 8 284 8 19 1200 60 50 4 8 14 232 8 19 1300 63 36 7 11 16 222 8 19 1400 63 38 9 15 20 218 8 19 1500 63 41 10 17 22 223 8 19 1600 60 44 10 22 32 231 8 19 1700 60 47 16 25 31 249 8 19 1800 58 57 16 23 30 246 8 19 1900 57 51 12 18 23 279 8 19 2000 58 49 8 14 21 279 8 19 2100 59 10 1 9 17 273 8 19 2200 60 6 7 10 12 272 8 19 2300 61 5 7 10 12 258 8 20 0 63 4 2 5 10 263 8 20 100 62 8 4 7 11 241 8 20 200 62 6 2 5 8 141 8 20 300 60 13 5 7 9 98 8 20 400 59 14 8 11 15 105 Page 1 8-20-2019 Northwest Avalanche Center Lake Wenatchee State Park, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F % Min Avg Max Dir Prec. Prec. Snow Snow 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' ------------------------------------------------------------------------ 8 19 500 57 76 0 0 3 56 0 0 1 0 8 19 600 57 76 0 0 4 67 0 0 2 -0 8 19 700 63 63 0 0 3 15 0 0 2 -0 8 19 800 67 54 0 0 4 215 0 0 2 -0 8 19 900 71 50 0 1 4 307 0 0 2 -0 8 19 1000 74 47 0 1 3 307 0 0 2 -0 8 19 1100 74 46 0 2 5 318 0 0 2 -0 8 19 1200 79 32 0 1 5 317 0 0 2 0 8 19 1300 82 27 0 2 5 306 0 0 2 1 8 19 1400 84 26 0 2 7 295 0 0 2 -0 8 19 1500 82 27 0 1 6 308 0 0 2 -0 8 19 1600 81 28 0 1 5 306 0 0 2 -0 8 19 1700 79 30 0 1 6 318 0 0 2 -0 8 19 1800 77 33 0 1 4 310 0 0 2 -0 8 19 1900 73 43 0 1 3 296 0 0 2 0 8 19 2000 71 48 0 2 4 311 0 0 2 0 8 19 2100 68 54 0 1 4 326 0 0 2 -0 8 19 2200 66 57 0 1 4 313 0 0 2 0 8 19 2300 63 64 0 0 3 290 0 0 2 -0 8 20 0 58 74 0 0 2 24 0 0 2 -0 8 20 100 55 81 0 0 2 17 0 0 2 -0 8 20 200 52 86 0 0 2 26 0 0 2 -0 8 20 300 49 91 0 0 0 30 0 0 2 0 8 20 400 48 92 0 0 0 30 0 0 2 0 Total Prec. 1930' ------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Washington Department of Transportation Tumwater Mountain and Leavenworth, Washington Wind gages unheated and may rime Jan '19: New Leavenworth station west end of town! MM/DD Hour Temp Temp RH RH Wind Wind Wind Hour Total 24 hr Total Total PST F F % % Avg Max Dir Prec. Prec. Snow Snow Snow 4180' 1190' 4180' 1190' 4180' 4180' 4180' 1190' 1190 1190' 1190' 4180' ------------------------------------------------------------------------------------ 8 19 500 57 56 53 56 11 20 293 0 0 -0 -0 13 8 19 600 55 57 64 57 6 15 312 0 0 -0 -0 11 8 19 700 57 61 68 61 4 7 63 0 0 -0 -2 12 8 19 800 58 66 63 66 3 10 96 0 0 -0 -1 13 8 19 900 59 72 60 72 2 8 89 0 0 -0 -2 11 8 19 1000 61 77 55 77 2 7 87 0 0 -0 -2 12 8 19 1100 67 80 45 80 2 8 71 0 0 -0 -2 10 8 19 1200 71 83 33 83 2 8 115 0 0 -0 -1 12 8 19 1300 73 86 32 86 2 7 73 0 0 -0 -1 11 8 19 1400 76 88 28 88 1 7 306 0 0 -0 -1 11 8 19 1500 78 89 27 89 1 8 262 0 0 -0 -1 12 8 19 1600 74 90 27 90 4 17 281 0 0 -0 -1 12 8 19 1700 73 88 29 88 7 16 290 0 0 -0 -1 10 8 19 1800 71 82 28 82 5 12 294 0 0 -0 -1 12 8 19 1900 68 77 30 77 2 11 347 0 0 -0 -0 13 8 19 2000 66 74 32 74 4 11 308 0 0 -0 -0 11 8 19 2100 65 68 30 68 2 7 280 0 0 -0 -0 13 8 19 2200 63 66 30 66 0 4 303 0 0 -0 -0 13 8 19 2300 62 63 31 63 0 4 259 0 0 -0 -0 12 8 20 0 63 61 27 61 0 3 47 0 0 -0 -0 13 8 20 100 65 59 22 59 0 3 22 0 0 -0 -0 15 8 20 200 64 58 21 58 0 2 14 0 0 -0 -0 14 8 20 300 63 56 26 56 0 1 144 0 0 -0 -0 15 8 20 400 55 55 0 0 -0 -0 Total Prec. 1190 ------------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Washington Department of Transportation Mt Washington, Washington Approx 6 mi SE of North Bend Wind direction unheated and may rime 1-31-19: Wind direction out MM/DD Hour Batt Temp Wind Solar PST Volt Deg F Dir W/m2 4340' 4340' 4340' 4340' ------------------------------------------------ Page 1 8-20-2019 Northwest Avalanche Center Alpental Ski Area, Washington Summit wind instrument unheated and may rime MM/DD Hour Temp Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total 24 Hr Total Inter PST F F F % % Avg Max Dir. Prec. Prec. Snow Snow Snow Snow Snow 5470' 4350' 3100' 3100' 5470' 5520' 5520' 5520' 3100' 3100' 3100' 3100' 4350' 4350' 5470' ------------------------------------------------------------------------------------------------------ 8 19 500 46 49 53 96 100 2 9 1 0 0 53 6 37 21 137 8 19 600 46 49 53 96 100 3 10 1 0 0 54 6 37 21 138 8 19 700 47 50 53 94 92 5 12 2 0 0 53 6 37 22 142 8 19 800 47 50 53 92 95 8 13 2 0 0 53 6 37 22 143 8 19 900 49 51 55 88 94 7 15 0 0 0 53 8 37 21 146 8 19 1000 52 54 59 79 84 3 10 0 0 0 53 8 38 21 150 8 19 1100 55 57 64 66 77 2 11 0 0 0 51 8 39 20 154 8 19 1200 55 59 67 61 76 0 5 0 0 0 52 4 42 22 155 8 19 1300 58 61 70 55 73 0 6 0 0 0 52 2 40 20 154 8 19 1400 59 63 70 56 66 0 8 0 0 0 51 3 40 17 154 8 19 1500 57 62 69 58 68 0 5 0 0 0 48 4 39 21 151 8 19 1600 57 63 67 68 66 1 7 0 0 0 48 4 40 16 148 8 19 1700 57 61 62 72 69 1 7 0 0 0 50 4 42 22 145 8 19 1800 55 58 59 81 71 4 9 2 0 0 50 10 38 19 142 8 19 1900 54 58 56 87 74 8 11 2 0 0 50 9 35 26 137 8 19 2000 54 54 54 90 75 10 12 4 0 0 50 9 34 17 135 8 19 2100 54 54 53 92 65 8 10 10 0 0 51 10 34 20 135 8 19 2200 55 55 52 93 37 9 12 9 0 0 53 10 35 22 135 8 19 2300 59 57 50 93 31 5 10 6 0 0 53 10 35 25 139 8 20 0 58 58 49 88 28 1 6 0 0 0 49 10 36 26 139 8 20 100 59 59 48 85 21 7 10 0 0 0 55 10 38 28 140 8 20 200 60 59 48 84 34 9 10 0 0 0 54 10 37 27 138 8 20 300 59 61 48 83 38 10 11 0 0 0 54 10 39 28 136 8 20 400 59 61 48 85 44 10 13 0 0 0 55 10 40 27 133 Total Prec. 3100' ------------------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Alpental Ski Area, Washington Gill gage on summit building HT wind gages on summit, unheated and may rime TEST...TEST...TEST...TEST...TEST...TEST MM/DD Hour Gill Gill Gill Gill# HT HT HT PST Avg Max Dir. Max Avg Max Dir. 5470' 5470' 5470' 1177 5520' 5520' 5520' ------------------------------------------------------ 8 19 500 8 19 600 8 19 700 8 19 800 8 19 900 8 19 1000 8 19 1100 8 19 1200 8 19 1300 8 19 1400 8 19 1500 8 19 1600 8 19 1700 8 19 1800 8 19 1900 8 19 2000 8 19 2100 8 19 2200 8 19 2300 8 20 0 8 20 100 8 20 200 8 20 300 8 20 400 Page 1 8-20-2019 Northwest Avalanche Center Washington Department of Transportation Snoqualmie Pass, Washington 3770' temp above Lake Keechelus MM/DD Hour Temp Temp Temp RH Wind Wind Wind Hour Total 24 Hr Total Press PST F F F % Avg Max Dir Prec. Prec. Snow Snow mb 3760' 3770' 3010' 3010' 3760' 3760' 3760' 3010' 3010' 3010' 3010' 3010' ------------------------------------------------------------------------------------ 8 19 500 50 50 53 99 10 13 227 0 0 0 0 1016 8 19 600 49 50 53 96 8 12 226 0 0 0 0 1016 8 19 700 48 52 54 92 8 12 224 0 0 0 0 1017 8 19 800 48 53 53 95 6 11 230 0 0 0 0 1017 8 19 900 48 53 56 88 6 8 227 0 0 0 0 1017 8 19 1000 48 56 59 79 7 10 234 0 0 0 0 1017 8 19 1100 50 62 63 70 9 15 224 0 0 0 0 1017 8 19 1200 54 64 67 57 15 20 205 0 0 0 0 1017 8 19 1300 58 66 70 50 13 19 202 0 0 0 0 1017 8 19 1400 61 72 70 54 19 31 219 0 0 0 0 1017 8 19 1500 61 72 70 55 21 28 220 0 0 0 0 1017 8 19 1600 61 71 69 57 17 23 220 0 0 0 0 1017 8 19 1700 61 65 67 60 18 23 221 0 0 0 0 1017 8 19 1800 60 62 64 70 14 20 214 0 0 0 0 1017 8 19 1900 58 58 58 83 12 16 222 0 0 0 0 1017 8 19 2000 55 57 56 91 10 16 216 0 0 0 0 1018 8 19 2100 54 54 53 94 6 11 221 0 0 0 0 1018 8 19 2200 55 56 52 96 3 5 224 0 0 0 0 1017 8 19 2300 57 56 51 97 1 3 218 0 0 0 0 1017 8 20 0 59 58 49 98 2 4 125 0 0 0 0 1017 8 20 100 60 59 47 96 0 2 55 0 0 0 0 1017 8 20 200 61 60 47 94 0 3 54 0 0 0 0 1017 8 20 300 62 60 46 94 1 3 54 0 0 0 0 1017 8 20 400 63 61 46 95 3 6 60 0 0 0 0 1017 Total Prec. 3010' ------------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Washington Department of Transportation Blewett Pass, WA Precipitation gauge occasionally measures condensation inside gage MM/DD Hour Temp RH Equip Hour Total 24 Hr Total Press PST F % Temp Prec. Prec. Snow Snow mb 4100' 4100' 4100' 4100' 4100' 4100' 4100' 4100' ------------------------------------------------------------ 8 19 500 49 80 47 0 0 -32 8 1014 8 19 600 50 81 48 0 0 -28 14 1014 8 19 700 65 52 74 0 0 -28 14 1015 8 19 800 62 55 71 0 0 -25 14 1016 8 19 900 69 45 89 0 0 -13 14 1016 8 19 1000 71 40 89 0 0 -13 9 1016 8 19 1100 76 32 94 0 0 6 14 1016 8 19 1200 76 32 89 0 0 7 12 1016 8 19 1300 79 27 93 0 0 9 13 1016 8 19 1400 81 24 92 0 0 10 12 1016 8 19 1500 79 23 92 0 0 3 12 1016 8 19 1600 78 24 84 0 0 -3 13 1016 8 19 1700 73 28 76 0 0 -11 13 1016 8 19 1800 71 30 72 0 0 -18 14 1017 8 19 1900 66 39 65 0 0 -21 14 1017 8 19 2000 61 47 59 0 0 -23 15 1017 8 19 2100 58 53 56 0 0 -29 14 1017 8 19 2200 56 55 54 0 0 -27 15 1017 8 19 2300 56 51 54 0 0 -30 14 1017 8 20 0 56 51 54 0 0 -26 12 1017 8 20 100 57 52 54 0 0 -28 11 1017 8 20 200 57 55 54 0 0 -29 14 1017 8 20 300 57 57 54 0 0 -30 14 1017 8 20 400 58 57 55 0 0 -30 14 1017 Total Prec. 4100' ------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Mission Ridge Ski Area, Washington MM/DD Hour Temp Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total PST F F F % % Avg Max Dir Prec. Prec. Snow Snow 6730' 5160' 4610' 6730' 5160' 6730' 6730' 6730' 5160' 5160' 5160' 5160' ------------------------------------------------------------------------------------ 8 19 500 54 54 54 34 57 13 22 311 0 0 25 20 8 19 600 54 54 55 29 55 10 17 309 0 0 19 19 8 19 700 56 56 57 37 60 3 8 337 0 0 16 19 8 19 800 57 61 62 41 52 2 6 355 0 0 21 19 8 19 900 57 62 62 44 53 7 13 24 0 0 20 7 8 19 1000 59 62 64 43 57 3 10 358 0 0 20 14 8 19 1100 62 64 66 38 49 2 9 294 0 0 19 9 8 19 1200 64 65 68 34 50 5 13 283 0 0 21 14 8 19 1300 64 67 69 43 52 4 10 339 0 0 20 8 8 19 1400 64 67 70 44 53 3 12 338 0 0 20 9 8 19 1500 65 68 72 38 51 3 10 321 0 0 19 9 8 19 1600 65 68 72 34 50 7 19 294 0 0 17 9 8 19 1700 64 65 71 34 54 12 20 274 0 0 11 10 8 19 1800 62 63 65 33 55 11 18 268 0 0 10 20 8 19 1900 61 61 63 28 53 8 18 272 0 0 11 20 8 19 2000 58 60 61 33 50 16 21 260 0 0 14 20 8 19 2100 57 60 60 36 50 14 21 254 0 0 10 20 8 19 2200 57 60 60 45 55 12 17 243 0 0 11 8 8 19 2300 56 61 60 51 56 12 16 247 0 0 10 20 8 20 0 56 61 59 53 57 12 15 241 0 0 16 10 8 20 100 56 60 59 55 62 12 14 235 0 0 11 8 8 20 200 55 58 59 56 66 14 21 236 0 0 8 11 8 20 300 55 58 58 56 69 13 20 233 0 0 9 20 8 20 400 55 57 58 50 67 13 20 221 0 0 13 20 Total Prec. 5160' ------------------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Crystal Mountain Ski Area, Washington MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F F % % Min Avg Max Dir Prec. Prec. Snow Snow 6830' 4570' 6830' 4570' 6830' 6830' 6830' 6830' 4310' 4310' 4570' 4570' ------------------------------------------------------------------------------------ 8 19 500 46 48 78 88 9 18 27 271 0 -0 8 19 600 48 49 63 88 13 22 30 272 0 0 8 19 700 48 49 62 93 13 21 30 273 0 -0 8 19 800 49 49 61 92 14 23 28 274 0 -143 8 19 900 51 56 57 75 8 17 27 274 -331 -0 8 19 1000 53 60 53 59 6 13 20 272 0 -0 8 19 1100 56 67 52 51 2 7 17 266 1 -0 8 19 1200 58 69 59 49 2 4 8 241 1 3 8 19 1300 60 68 61 47 1 5 10 226 -331 -0 8 19 1400 57 69 64 48 2 6 13 217 0 -0 8 19 1500 58 67 68 55 2 6 11 264 0 -0 8 19 1600 60 63 69 65 3 6 11 280 0 -0 8 19 1700 59 59 70 74 1 6 9 295 0 0 8 19 1800 59 56 71 82 4 8 11 274 0 0 8 19 1900 54 54 82 85 4 8 11 258 1 0 8 19 2000 54 51 78 87 4 6 9 235 -230 0 8 19 2100 53 51 45 88 4 7 12 170 0 0 8 19 2200 55 50 26 87 9 13 21 191 0 0 8 19 2300 56 48 30 76 8 17 21 172 0 0 8 20 0 55 48 46 76 10 18 24 179 -5 0 8 20 100 56 50 43 74 11 19 28 185 0 23 8 20 200 55 50 46 68 9 20 28 188 1 0 8 20 300 55 52 45 68 12 21 28 174 -331 1 8 20 400 54 51 37 70 11 19 28 169 0 1 Total Prec. 4310' ------------------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Green Valley & Campbell Basin, Crystal Mt. Ski Area, Washington MM/DD Hour Temp Temp 24 hr Total 24 hr Total PST F F Snow Snow Snow Snow 6230' 5940' 6230' 6230' 5940' 5940' ------------------------------------------------ 8 19 500 47 45 -157 6 0 0 8 19 600 45 44 -0 6 0 0 8 19 700 45 46 -0 6 -0 0 8 19 800 46 46 -227 5 0 0 8 19 900 55 55 -0 5 -0 -1 8 19 1000 56 61 -0 0 0 0 8 19 1100 61 61 -0 2 -0 -0 8 19 1200 60 63 -0 1 -0 -0 8 19 1300 62 63 -6 2 -0 1 8 19 1400 60 61 -0 0 -0 0 8 19 1500 60 60 1 2 -0 -0 8 19 1600 61 59 -0 3 -0 -0 8 19 1700 55 56 -0 3 -0 0 8 19 1800 53 53 -0 3 0 0 8 19 1900 53 52 -0 3 0 1 8 19 2000 52 51 -0 3 0 2 8 19 2100 53 52 -0 4 0 0 8 19 2200 54 56 1 5 0 0 8 19 2300 58 60 -0 7 -0 3 8 20 0 57 61 -6 5 0 1 8 20 100 60 60 -0 3 0 1 8 20 200 58 59 -6 5 0 0 8 20 300 58 59 -0 3 0 2 8 20 400 57 59 -0 5 0 0 Page 1 8-20-2019 Northwest Avalanche Center Washington Department of Transportation Chinook 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 6240' 5500' 6240' 5500' 6240' 6240' 6240' 5500' 5500' 5500' 5500' ------------------------------------------------------------------------------ 8 19 500 44 46 99 95 12 16 259 -7999 0 0 159 8 19 600 45 47 95 95 11 17 263 -7999 0 0 161 8 19 700 47 47 85 93 7 12 283 -7999 0 0 154 8 19 800 45 48 94 91 10 12 288 -7999 0 0 146 8 19 900 52 48 81 91 7 10 337 -7999 0 0 139 8 19 1000 54 51 55 87 7 10 3 -7999 0 0 136 8 19 1100 55 54 73 84 3 9 345 -7999 0 0 135 8 19 1200 56 57 71 77 5 9 264 -7999 0 0 137 8 19 1300 59 61 67 68 8 12 251 -7999 0 0 147 8 19 1400 59 63 69 61 9 13 243 -7999 0 0 159 8 19 1500 62 64 63 59 12 19 246 -7999 0 0 163 8 19 1600 60 63 70 61 13 18 240 -7999 0 0 159 8 19 1700 58 60 74 69 11 16 257 -7999 0 0 152 8 19 1800 56 57 82 76 11 14 261 -7999 0 0 149 8 19 1900 54 54 88 81 10 12 281 -7999 0 0 148 8 19 2000 54 53 86 85 9 14 314 -7999 0 0 144 8 19 2100 55 53 73 86 1 5 332 -7999 0 0 142 8 19 2200 60 55 17 77 4 8 120 -7999 0 0 145 8 19 2300 60 58 21 64 8 10 158 -7999 0 0 163 8 20 0 60 57 27 59 9 12 128 -7999 0 0 169 8 20 100 59 58 36 35 14 18 146 -7999 0 0 228 8 20 200 59 57 34 53 17 20 151 -7999 0 0 244 8 20 300 58 58 34 40 17 19 156 -7999 0 0 239 8 20 400 57 57 39 39 16 19 144 -7999 0 0 255 Total Prec. 5500' ------------------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Sunrise, Mount Rainier National Park, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp RH RH Wind Wind Wind Total PST F F % % Avg Max Dir Snow 6880' 6410' 6880' 6410' 6880' 6880' 6880' 6410' ------------------------------------------------------------ 8 19 500 48 44 60 71 11 17 346 5 8 19 600 52 55 41 39 14 22 333 5 8 19 700 51 47 48 81 13 25 334 4 8 19 800 52 54 48 55 12 19 335 4 8 19 900 53 60 49 37 12 27 337 2 8 19 1000 57 60 50 37 5 11 37 -0 8 19 1100 58 60 56 50 4 9 57 4 8 19 1200 59 62 58 54 3 7 65 3 8 19 1300 64 62 57 53 2 5 78 3 8 19 1400 56 60 69 58 4 11 42 2 8 19 1500 56 59 75 67 7 9 28 3 8 19 1600 58 59 74 67 3 6 66 2 8 19 1700 53 58 86 74 5 8 48 3 8 19 1800 57 57 77 76 3 8 19 4 8 19 1900 51 52 92 85 5 8 192 4 8 19 2000 53 50 80 92 6 10 209 2 8 19 2100 54 50 75 91 5 9 351 3 8 19 2200 56 52 34 70 4 9 321 4 8 19 2300 55 53 31 37 5 11 176 4 8 20 0 55 53 25 25 6 9 159 17 8 20 100 55 54 24 26 6 9 171 15 8 20 200 55 55 26 27 9 13 174 8 8 20 300 54 55 30 28 10 14 174 19 8 20 400 53 54 33 31 7 10 159 8 Page 1 8-20-2019 Northwest Avalanche Center Paradise, Mt Rainier National Park, Washington MM/DD Hour Temp RH Wind Wind Wind Hour Total 24 Hr Total Solar PST F % Avg Max Dir Prec. Prec. Snow Snow W/m2 5400' 5400' 5380' 5380' 5380' 5400' 5400' 5400' 5400' 5380' ------------------------------------------------------------------------ 8 19 500 46 97 0 2 316 0 0 0 12 0 8 19 600 46 98 0 3 349 0 0 0 10 32 8 19 700 47 96 0 2 231 0 0 0 11 103 8 19 800 49 94 0 6 213 0 0 0 11 266 8 19 900 53 83 2 6 204 0 0 0 12 509 8 19 1000 56 77 3 6 211 0 0 0 11 767 8 19 1100 57 74 4 7 235 0 0 0 9 892 8 19 1200 58 69 5 8 242 0 0 0 7 969 8 19 1300 63 70 6 9 250 0 0 0 9 986 8 19 1400 64 67 7 12 244 0 0 0 8 938 8 19 1500 62 71 8 12 250 0 0 0 8 831 8 19 1600 64 64 8 12 240 0 0 0 7 674 8 19 1700 62 70 7 11 244 0 0 0 7 482 8 19 1800 58 80 5 9 229 0 0 0 9 276 8 19 1900 54 87 2 5 229 0 0 0 10 78 8 19 2000 55 85 1 3 54 0 0 0 11 1 8 19 2100 54 84 2 4 37 0 0 0 11 0 8 19 2200 56 33 3 4 35 0 0 0 11 0 8 19 2300 59 25 2 3 28 0 0 0 15 0 8 20 0 60 23 2 4 17 0 0 0 15 0 8 20 100 60 27 2 4 25 0 0 0 11 0 8 20 200 59 26 2 4 41 0 0 0 12 0 8 20 300 58 28 3 5 27 0 0 0 13 0 8 20 400 59 29 2 4 29 0 0 0 11 0 Total Prec. 5400' ------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Camp Muir, Mt Rainier National Park, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Wind Wind Wind Wind Solar PST F % Min Avg Max Dir w/m2 10110' 10110' 10110' 10110' 10110' 10110' 10110' --------------------------------------------------------------- 8 19 500 46 45 0 9 20 232 0 8 19 600 45 49 3 14 24 240 26 8 19 700 46 35 7 15 28 245 109 8 19 800 46 24 0 4 20 176 244 8 19 900 48 29 0 6 17 230 454 8 19 1000 52 21 0 5 20 168 708 8 19 1100 50 28 0 3 9 179 836 8 19 1200 53 28 0 2 6 153 926 8 19 1300 51 44 0 2 7 164 955 8 19 1400 47 49 0 3 7 199 926 8 19 1500 52 21 2 5 8 204 835 8 19 1600 48 57 0 3 6 184 686 8 19 1700 49 38 0 2 4 168 493 8 19 1800 45 33 0 2 6 37 205 8 19 1900 45 29 0 1 3 24 17 8 19 2000 45 23 0 1 4 22 1 8 19 2100 44 23 0 5 12 6 0 8 19 2200 43 24 12 17 22 262 0 8 19 2300 43 31 14 19 22 248 0 8 20 0 42 52 15 21 23 252 0 8 20 100 42 48 14 18 22 248 0 8 20 200 42 48 14 17 21 253 0 8 20 300 42 38 14 18 21 260 0 8 20 400 42 39 15 18 20 260 0 Page 1 8-20-2019 Northwest Avalanche Center White Pass Ski Area, Washington MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total Total PST F F % % Min Avg Max Dir Prec. Prec. Snow 5800' 4470' 5800' 4470' 5970' 5970' 5970' 5970' 5800' 5800' 5800' ------------------------------------------------------------------------------ 8 19 500 42 91 0 0 12 8 19 600 45 80 0 0 11 8 19 700 49 75 0 0 11 8 19 800 53 69 0 0 11 8 19 900 56 56 0 0 13 8 19 1000 60 53 0 0 12 8 19 1100 61 53 0 0 11 8 19 1200 62 58 0 0 11 8 19 1300 64 51 0 0 9 8 19 1400 65 51 0 0 11 8 19 1500 64 57 0 0 8 8 19 1600 63 61 0 0 10 8 19 1700 61 65 0 0 10 8 19 1800 58 73 0 0 12 8 19 1900 55 80 0 0 11 8 19 2000 52 87 0 0 11 8 19 2100 54 63 0 0 12 8 19 2200 55 36 0 0 16 8 19 2300 57 43 0 0 15 8 20 0 59 48 0 0 13 8 20 100 59 54 0 0 13 8 20 200 57 58 0 0 13 8 20 300 57 57 0 0 13 8 20 400 56 57 0 0 13 Total Prec. 5800' ------------------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Mt St Helens, Coldwater Ridge Visitor Center, Washington Wind exposed site may affect precipitation measurements Temperature sensor may have warm bias MM/DD Hour Temp RH Wind Wind Wind Hour Total PST F % Avg Max Dir Prec. Prec. 3260' 3260' 3260' 3260' 3260' 3260' 3260' ------------------------------------------------------ 8 19 500 54 100 -0 0 320 0 0 8 19 600 54 100 -0 0 253 0 0 8 19 700 54 100 -0 0 263 0 0 8 19 800 56 97 -0 0 258 0 0 8 19 900 63 81 -0 0 171 0 0 8 19 1000 64 78 0 3 282 0 0 8 19 1100 65 77 0 4 261 0 0 8 19 1200 67 75 0 6 259 0 0 8 19 1300 70 69 0 4 264 0 0 8 19 1400 70 70 1 6 284 0 0 8 19 1500 70 71 2 7 302 0 0 8 19 1600 69 73 3 8 318 0 0 8 19 1700 68 75 3 9 311 0 0 8 19 1800 66 79 3 8 324 0 0 8 19 1900 63 86 0 3 332 0 0 8 19 2000 57 95 -0 0 44 0 0 8 19 2100 55 99 -0 0 78 0 0 8 19 2200 54 100 -0 0 73 0 0 8 19 2300 53 99 -0 0 60 0 0 8 20 0 53 99 -0 0 44 0 0 8 20 100 53 96 -0 0 32 0 0 8 20 200 52 95 -0 0 30 0 0 8 20 300 52 93 -0 0 25 0 0 8 20 400 52 89 -0 0 24 0 0 Total Prec. 3260' ------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Timberline Lodge, Oregon MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F % Min Avg Max Dir Prec. Prec. Snow Snow 5880' 5880' 6000' 6000' 6000' 6000' 5880' 5880' 5880' 5880' ------------------------------------------------------------------------ 8 19 500 52 59 3 7 12 315 0 0 6 4 8 19 600 53 62 3 7 12 319 0 0 6 5 8 19 700 56 56 4 8 13 323 0 0 6 6 8 19 800 58 55 1 5 12 313 0 0 8 5 8 19 900 59 65 -0 2 8 293 0 0 7 4 8 19 1000 64 57 -0 0 3 269 0 0 7 3 8 19 1100 62 63 -0 2 7 282 0 0 6 2 8 19 1200 64 58 -0 3 7 271 0 0 6 0 8 19 1300 63 61 -0 5 10 257 0 0 7 4 8 19 1400 65 59 0 5 10 258 0 0 6 2 8 19 1500 67 55 0 3 8 276 0 0 6 3 8 19 1600 68 46 0 3 7 289 0 0 5 -1 8 19 1700 67 42 -0 2 8 279 0 0 6 0 8 19 1800 66 33 0 5 9 312 0 0 8 5 8 19 1900 61 36 -0 5 9 310 0 0 6 4 8 19 2000 60 30 -0 5 9 318 0 0 6 6 8 19 2100 60 30 -0 2 8 322 0 0 11 6 8 19 2200 58 33 -0 0 2 2 0 0 12 6 8 19 2300 60 28 -0 0 2 9 0 0 6 6 8 20 0 57 41 -0 -0 0 321 0 0 6 7 8 20 100 59 27 -0 -0 0 351 0 0 6 5 8 20 200 58 32 -0 0 1 331 0 0 7 7 8 20 300 59 28 -0 -0 0 346 0 0 7 7 8 20 400 59 34 -0 0 3 14 0 0 7 7 Total Prec. 5880' ------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Top of The Magic Mile chair, Timberline, Oregon Wind direction out - no timetable for repairs Wind speed not heating and may rime MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 7000' 7000' 7000' 7000' 7000' 7000' ------------------------------------------------ 8 19 500 51 57 0 0 0 0 8 19 600 55 50 0 0 0 0 8 19 700 62 32 0 0 0 0 8 19 800 64 37 0 0 0 0 8 19 900 67 38 0 0 0 0 8 19 1000 66 45 0 0 0 0 8 19 1100 67 39 0 0 0 0 8 19 1200 67 44 0 0 0 1 8 19 1300 67 50 0 0 0 1 8 19 1400 66 45 0 0 0 0 8 19 1500 66 46 0 0 0 0 8 19 1600 65 40 0 0 0 0 8 19 1700 64 36 0 0 0 0 8 19 1800 64 31 0 0 0 0 8 19 1900 62 39 0 0 0 0 8 19 2000 59 33 0 0 0 0 8 19 2100 58 31 0 0 0 0 8 19 2200 57 32 0 0 0 0 8 19 2300 57 32 0 0 0 0 8 20 0 57 33 0 0 0 0 8 20 100 57 32 0 0 0 0 8 20 200 57 33 0 0 0 0 8 20 300 56 39 0 0 0 0 8 20 400 56 52 0 0 0 0 Page 1 8-20-2019 Northwest Avalanche Center Mt Hood Meadows Ski Area, Oregon MM/DD Hour Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total Press PST F F % % Avg Max Dir Prec. Prec. Snow Snow mb 6540' 5380' 6540' 5380' 6540' 6540' 6540' 5380' 5380' 5380' 5380' 5380' ------------------------------------------------------------------------------------ 8 19 500 53 51 34 51 2 6 28 0 0 125 12 1016 8 19 600 55 52 34 55 -0 0 118 0 0 125 13 1016 8 19 700 57 57 34 55 0 2 108 0 0 131 12 1017 8 19 800 58 62 39 50 2 6 103 0 0 129 10 1017 8 19 900 58 61 50 63 3 6 162 0 0 123 10 1018 8 19 1000 59 63 53 61 2 5 178 0 0 117 7 1018 8 19 1100 62 66 50 53 2 7 160 0 0 100 9 1018 8 19 1200 63 68 44 48 3 7 178 0 0 106 10 1018 8 19 1300 62 69 44 38 2 7 185 0 0 116 8 1018 8 19 1400 64 69 37 39 2 6 226 0 0 99 9 1018 8 19 1500 63 69 37 37 5 9 212 0 0 91 10 1019 8 19 1600 64 68 36 40 4 10 215 0 0 97 12 1018 8 19 1700 61 66 29 38 5 11 271 0 0 109 8 1018 8 19 1800 62 61 29 38 5 13 281 0 0 124 11 1018 8 19 1900 59 57 31 66 8 15 260 0 0 132 12 1018 8 19 2000 58 55 27 66 8 16 234 0 0 138 13 1018 8 19 2100 58 54 25 45 6 11 239 0 0 140 13 1019 8 19 2200 56 54 28 45 5 9 225 0 0 141 12 1019 8 19 2300 57 56 27 40 6 10 245 0 0 139 12 1019 8 20 0 57 56 27 46 6 10 245 0 0 136 14 1019 8 20 100 57 55 24 34 6 12 240 0 0 135 14 1019 8 20 200 56 56 26 35 6 10 261 0 0 134 13 1019 8 20 300 56 55 25 35 7 11 232 0 0 134 14 1018 8 20 400 57 56 40 38 9 16 204 0 0 134 13 1018 Total Prec. 5380' ------------------------------------------------------------------ 0 Page 1 8-20-2019 Northwest Avalanche Center Top of Cascade Express, Mt Hood Meadows Ski Area, Oregon Wind gages heated but building structure may cause rime around instruments MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 7300' 7300' 7300 7300' 7300' 7300' ------------------------------------------------ 8 19 500 53 0 0 5 12 19 8 19 600 57 0 0 0 1 215 8 19 700 60 0 0 0 3 41 8 19 800 59 0 0 1 10 54 8 19 900 63 0 0 5 12 113 8 19 1000 62 0 0 6 13 127 8 19 1100 59 0 0 7 15 130 8 19 1200 62 0 0 8 16 139 8 19 1300 61 0 1 9 17 142 8 19 1400 65 0 2 11 19 172 8 19 1500 63 0 0 14 24 191 8 19 1600 64 0 0 10 23 206 8 19 1700 62 0 1 9 17 219 8 19 1800 59 0 4 14 21 268 8 19 1900 57 0 8 15 21 260 8 19 2000 57 0 11 17 23 268 8 19 2100 56 0 8 16 22 273 8 19 2200 55 0 4 11 18 262 8 19 2300 54 0 5 9 12 252 8 20 0 54 0 6 11 19 274 8 20 100 55 0 9 13 18 267 8 20 200 55 0 11 18 25 269 8 20 300 54 0 11 18 24 255 8 20 400 54 0 12 18 26 261 Page 1 8-20-2019 Northwest Avalanche Center Ski Bowl Ski Area, Government Camp, Oregon MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total Total PST F F % % Min Avg Max Dir Prec. Prec. Snow 5010' 3660' 5010' 3660' 5010' 5010' 5010' 5010' 3660' 3660' 5010' ------------------------------------------------------------------------------ Total Prec. 3660' ------------------------------------------------------------------------ 0 Page 1