5-29-2020 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' ------------------------------------------------------------------ 5 28 500 53 38 -0 0 2 3 0 0 35 5 28 600 54 36 -0 0 0 16 0 0 34 5 28 700 54 50 -0 0 0 28 0 0 34 5 28 800 57 40 -0 0 0 25 0 0 34 5 28 900 59 37 -0 0 2 158 0 0 33 5 28 1000 64 27 -0 0 3 176 0 0 32 5 28 1100 66 28 -0 0 2 180 0 0 31 5 28 1200 64 34 -0 0 0 140 0 0 31 5 28 1300 65 34 -0 0 0 173 0 0 30 5 28 1400 63 45 -0 0 0 247 0 0 31 5 28 1500 61 45 -0 0 0 20 0 0 31 5 28 1600 59 48 -0 0 0 29 0 0 32 5 28 1700 58 47 -0 0 0 21 0 0 31 5 28 1800 60 43 -0 0 0 62 0 0 31 5 28 1900 58 46 -0 0 0 149 0 0 32 5 28 2000 57 51 -0 0 0 177 0 0 32 5 28 2100 57 50 -0 0 0 141 0 0 32 5 28 2200 57 51 -0 0 0 130 0 0 31 5 28 2300 57 48 -0 0 0 176 0 0 32 5 29 0 56 52 -0 0 0 171 0 0 32 5 29 100 55 54 -0 0 4 172 0 0 32 5 29 200 55 55 -0 0 0 165 0 0 32 5 29 300 54 57 -0 0 3 176 0 0 31 5 29 400 54 51 -0 0 5 175 0 0 32 Total Prec. 5250' ------------------------------------------------------------ 0 Page 1 5-29-2020 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' ------------------------------------------------------------------------------------ 5 28 500 55 56 33 30 10 15 19 171 0 0 0 100 5 28 600 57 56 35 31 8 11 17 176 0 0 -0 99 5 28 700 58 60 37 29 3 8 12 204 0 0 0 100 5 28 800 57 60 37 31 4 9 16 182 0 0 -0 99 5 28 900 57 61 36 32 8 14 21 171 0 0 -0 99 5 28 1000 59 61 40 34 6 13 20 172 0 0 -0 97 5 28 1100 61 64 48 33 4 10 18 180 0 0 -0 97 5 28 1200 61 65 38 32 3 8 13 175 0 0 -0 97 5 28 1300 66 66 41 31 0 6 14 170 0 0 -0 97 5 28 1400 65 67 43 31 0 4 8 209 0 0 -0 96 5 28 1500 65 65 43 34 0 3 8 219 0 0 -0 96 5 28 1600 67 64 43 36 0 3 6 198 0 0 -0 96 5 28 1700 67 62 42 40 0 4 6 225 0 0 -0 96 5 28 1800 65 57 42 47 1 3 5 211 0 0 0 97 5 28 1900 62 56 38 49 0 1 6 146 0 0 -0 97 5 28 2000 59 55 44 52 0 3 8 108 0 0 0 97 5 28 2100 61 54 34 52 3 6 11 136 0 0 0 97 5 28 2200 60 54 35 52 3 8 11 141 0 0 0 97 5 28 2300 60 57 36 47 2 8 13 157 0 0 0 97 5 29 0 60 56 36 48 6 8 11 159 0 0 0 96 5 29 100 60 55 36 50 4 7 11 172 0 0 0 96 5 29 200 60 56 34 49 4 8 13 144 0 0 0 96 5 29 300 59 54 36 51 1 5 8 153 0 0 0 96 5 29 400 58 57 36 46 4 6 11 160 0 0 -0 96 Total Prec. 4210' ------------------------------------------------------------------------ 0 Page 1 5-29-2020 Northwest Avalanche Center Washington Department of Transportation Washington Pass, Washington Wind gages unheated and may rime Precipitation gage may measure condensation 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' ------------------------------------------------------------------------------ 5 28 500 46 36 44 78 8 12 208 61 0 0 30 5 28 600 48 38 39 75 5 8 227 63 0 0 30 5 28 700 51 42 39 62 2 7 76 67 0 0 30 5 28 800 52 48 36 50 4 6 198 72 0 0 30 5 28 900 52 53 42 41 3 6 128 76 0 0 29 5 28 1000 57 57 36 34 0 3 72 71 .01 .01 29 5 28 1100 55 58 42 31 3 7 57 71 0 .01 29 5 28 1200 59 60 35 30 3 8 103 74 0 .01 28 5 28 1300 60 62 34 30 6 10 213 77 0 .01 27 5 28 1400 58 62 36 29 7 11 176 75 0 .01 28 5 28 1500 57 59 35 35 6 9 210 69 0 .01 27 5 28 1600 58 58 35 39 4 9 196 68 0 .01 27 5 28 1700 57 58 38 41 5 7 213 67 0 .01 26 5 28 1800 55 48 40 58 4 7 232 57 0 .01 27 5 28 1900 55 45 40 70 3 5 224 50 0 .01 28 5 28 2000 55 40 40 78 2 5 211 43 0 .01 28 5 28 2100 54 39 41 81 4 6 213 40 0 .01 28 5 28 2200 53 38 43 84 1 4 188 39 0 .01 28 5 28 2300 53 38 44 85 5 8 200 39 0 .01 28 5 29 0 54 39 44 85 4 6 189 39 0 .01 28 5 29 100 53 39 47 85 4 9 215 40 0 .01 28 5 29 200 53 39 44 86 6 9 241 39 0 .01 28 5 29 300 53 37 45 88 3 8 195 38 0 .01 29 5 29 400 52 37 46 86 0 4 309 37 0 .01 28 Total Prec. 5450' ------------------------------------------------------------------------ .01 Page 1 5-29-2020 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' ------------------------------------------------------------------------ 5 28 500 47 88 25 0 0 360 0 0 0 4 5 28 600 51 86 58 0 0 37 0 0 0 4 5 28 700 59 65 51 0 1 10 0 0 0 3 5 28 800 65 55 85 0 4 45 0 0 0 4 5 28 900 69 48 235 1 4 76 0 0 0 3 5 28 1000 73 40 289 1 5 99 0 0 0 2 5 28 1100 74 41 409 1 5 128 0 0 0 3 5 28 1200 78 39 440 1 4 131 0 0 0 3 5 28 1300 79 34 895 2 6 110 0 0 45 4 5 28 1400 79 35 497 2 4 140 0 0 31 3 5 28 1500 79 36 266 0 4 160 0 0 25 4 5 28 1600 79 36 178 0 3 158 0 0 18 3 5 28 1700 79 36 62 0 3 147 0 0 13 4 5 28 1800 75 47 48 0 3 93 0 0 13 4 5 28 1900 71 55 27 0 0 0 0 0 19 5 5 28 2000 65 67 0 0 2 177 0 0 27 5 5 28 2100 67 48 0 2 4 307 0 0 33 5 5 28 2200 64 52 0 2 4 299 0 0 37 3 5 28 2300 63 53 0 2 5 303 0 0 42 4 5 29 0 62 61 0 2 4 315 0 0 46 4 5 29 100 58 73 0 0 4 317 0 0 50 4 5 29 200 59 68 0 1 3 328 0 0 55 5 5 29 300 56 77 0 1 3 318 0 0 58 4 5 29 400 53 80 2 1 3 321 0 0 62 3 Total Prec. 2170' ------------------------------------------------------------ 0 Page 1 5-29-2020 Northwest Avalanche Center Tye Mill and Skyline, 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' ------------------------------------------------ 5 28 500 48 51 3 6 9 106 5 28 600 56 53 0 5 8 98 5 28 700 56 56 2 5 9 101 5 28 800 58 61 0 3 6 114 5 28 900 62 63 0 2 5 88 5 28 1000 62 63 0 2 6 93 5 28 1100 64 65 0 1 7 88 5 28 1200 63 67 0 1 6 31 5 28 1300 66 73 0 2 5 28 5 28 1400 68 69 0 1 6 7 5 28 1500 68 72 0 2 8 307 5 28 1600 68 67 0 4 8 274 5 28 1700 67 65 0 5 9 274 5 28 1800 65 62 1 5 8 276 5 28 1900 64 59 0 2 7 306 5 28 2000 60 57 3 5 8 70 5 28 2100 58 58 2 5 7 118 5 28 2200 59 55 3 5 7 127 5 28 2300 58 57 2 5 10 115 5 29 0 58 55 4 8 14 111 5 29 100 57 58 4 9 13 112 5 29 200 56 55 0 6 11 103 5 29 300 57 55 2 6 10 106 5 29 400 55 55 0 3 7 65 Page 1 5-29-2020 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' ------------------------------------------------------ 5 28 500 43 68 0 0 0 38 1020 5 28 600 43 68 0 0 0 38 1020 5 28 700 46 64 0 0 0 38 1020 5 28 800 50 56 0 0 -0 38 1020 5 28 900 59 36 0 0 -0 37 1020 5 28 1000 59 41 0 0 0 37 1020 5 28 1100 62 37 0 0 -0 35 1020 5 28 1200 65 34 0 0 -0 35 1019 5 28 1300 68 31 0 0 -0 35 1019 5 28 1400 68 30 0 0 -0 35 1018 5 28 1500 68 33 0 0 -0 35 1018 5 28 1600 64 38 0 0 -0 34 1018 5 28 1700 58 45 0 0 -0 35 1018 5 28 1800 55 50 0 0 0 35 1018 5 28 1900 52 58 0 0 -0 35 1017 5 28 2000 49 61 0 0 0 35 1017 5 28 2100 48 64 0 0 0 35 1017 5 28 2200 49 63 0 0 0 35 1017 5 28 2300 49 62 0 0 -0 35 1017 5 29 0 48 64 0 0 0 35 1017 5 29 100 48 64 0 0 0 35 1017 5 29 200 48 64 0 0 0 35 1016 5 29 300 47 66 0 0 -0 35 1016 5 29 400 47 66 0 0 -0 35 1016 Total Prec. 3950' ------------------------------------ 0 Page 1 5-29-2020 Northwest Avalanche Center Brooks Chair, Stevens Pass Ski Area, Washington MM/DD Hour Temp RH Hour Total 24 Hr Total PST F % Prec. Prec. Snow Snow 4800' 4800' 4800' 4800' 4800' 4800' ------------------------------------------------ 5 28 500 49 47 0 0 45 236 5 28 600 53 40 0 0 40 237 5 28 700 54 40 0 0 44 235 5 28 800 58 34 0 0 51 237 5 28 900 62 31 0 0 58 238 5 28 1000 60 34 0 0 59 242 5 28 1100 62 33 0 0 59 242 5 28 1200 66 30 0 0 63 245 5 28 1300 67 29 0 0 66 249 5 28 1400 65 29 0 0 62 244 5 28 1500 63 32 0 0 62 243 5 28 1600 62 34 0 0 61 248 5 28 1700 59 40 0 0 56 244 5 28 1800 55 45 0 0 52 242 5 28 1900 52 52 0 0 51 244 5 28 2000 53 51 0 0 50 243 5 28 2100 50 56 0 0 47 240 5 28 2200 61 37 0 0 47 239 5 28 2300 61 36 0 0 49 239 5 29 0 62 35 0 0 51 239 5 29 100 60 37 0 0 53 242 5 29 200 53 50 0 0 51 243 5 29 300 48 59 0 0 49 240 5 29 400 48 57 0 0 49 241 Total Prec. 4800' ------------------------------------ 0 Page 1 5-29-2020 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' ------------------------------------------------------ 5 28 500 48 44 10 15 177 78 66 5 28 600 51 40 8 13 174 78 64 5 28 700 51 41 10 16 161 78 65 5 28 800 56 36 11 17 161 77 61 5 28 900 61 31 11 17 160 76 55 5 28 1000 61 33 8 15 155 76 53 5 28 1100 62 31 7 15 145 76 49 5 28 1200 66 30 7 12 161 75 48 5 28 1300 67 27 5 10 146 75 45 5 28 1400 68 26 2 8 103 74 45 5 28 1500 71 24 2 8 77 74 46 5 28 1600 65 29 4 10 348 74 48 5 28 1700 66 30 3 8 357 74 49 5 28 1800 64 33 2 8 352 74 52 5 28 1900 61 38 1 5 8 74 54 5 28 2000 58 39 4 9 164 74 55 5 28 2100 59 38 3 7 178 74 55 5 28 2200 59 39 1 4 250 74 56 5 28 2300 59 38 2 9 207 74 55 5 29 0 59 39 2 7 211 73 55 5 29 100 59 37 3 8 195 74 54 5 29 200 55 44 7 13 178 74 57 5 29 300 57 42 6 11 176 74 56 5 29 400 57 42 4 8 178 73 56 Page 1 5-29-2020 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' ------------------------------------------------------ 5 28 500 43 76 0 0 0 1 1019 5 28 600 46 71 0 0 0 2 1019 5 28 700 53 60 0 0 0 0 1019 5 28 800 61 42 0 0 0 1 1018 5 28 900 70 29 0 0 0 0 1018 5 28 1000 70 28 0 0 0 0 1018 5 28 1100 73 22 0 0 0 -0 1018 5 28 1200 75 21 0 0 0 0 1017 5 28 1300 77 21 0 0 0 1 1016 5 28 1400 77 20 0 0 0 0 1016 5 28 1500 78 21 0 0 0 0 1016 5 28 1600 78 21 0 0 0 0 1015 5 28 1700 77 23 0 0 0 0 1015 5 28 1800 75 28 0 0 0 -0 1014 5 28 1900 68 39 0 0 0 0 1015 5 28 2000 61 48 0 0 0 0 1015 5 28 2100 57 53 0 0 0 1 1015 5 28 2200 55 59 0 0 0 0 1015 5 28 2300 55 57 0 0 0 1 1015 5 29 0 54 58 0 0 0 1 1015 5 29 100 54 61 0 0 0 1 1015 5 29 200 53 64 0 0 0 0 1015 5 29 300 53 64 0 0 0 1 1015 5 29 400 52 64 0 0 0 0 1015 Total Prec. 2700' ------------------------------------ 0 Page 1 5-29-2020 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' ------------------------------------------------ 5 28 500 48 34 12 14 17 96 5 28 600 50 34 13 16 19 99 5 28 700 51 38 10 15 17 105 5 28 800 52 38 9 13 15 113 5 28 900 53 32 5 10 14 129 5 28 1000 54 32 4 7 11 151 5 28 1100 56 34 4 6 11 162 5 28 1200 58 38 4 6 10 142 5 28 1300 60 31 2 5 7 165 5 28 1400 64 28 2 4 8 183 5 28 1500 65 28 0 4 7 194 5 28 1600 64 29 1 5 8 220 5 28 1700 62 33 0 1 5 56 5 28 1800 62 32 0 2 5 294 5 28 1900 60 33 0 1 3 300 5 28 2000 58 37 0 3 7 74 5 28 2100 57 38 6 8 10 95 5 28 2200 56 39 8 10 11 102 5 28 2300 56 40 8 10 12 116 5 29 0 56 38 5 10 12 137 5 29 100 56 38 7 11 12 119 5 29 200 56 40 9 11 14 87 5 29 300 55 38 10 12 15 92 5 29 400 55 39 8 12 17 95 Page 1 5-29-2020 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' ------------------------------------------------------------------------ 5 28 500 43 85 0 0 0 142 0 0 2 -0 5 28 600 45 83 0 0 0 142 0 0 2 -0 5 28 700 51 63 0 0 1 153 0 0 2 -0 5 28 800 57 54 0 0 2 206 0 0 1 -0 5 28 900 62 39 0 1 3 224 0 0 2 -0 5 28 1000 69 42 0 1 2 234 0 0 0 -0 5 28 1100 75 28 0 0 2 342 0 0 2 -0 5 28 1200 78 18 0 0 3 20 0 0 2 0 5 28 1300 80 18 0 1 4 170 0 0 2 0 5 28 1400 80 19 0 1 4 69 0 0 0 -0 5 28 1500 81 18 0 1 4 296 0 0 1 -0 5 28 1600 82 19 0 0 4 145 0 0 2 0 5 28 1700 80 28 0 0 2 220 0 0 1 -0 5 28 1800 78 35 0 0 0 243 0 0 1 -0 5 28 1900 73 50 0 0 0 244 0 0 1 -0 5 28 2000 67 59 0 0 2 257 0 0 1 -0 5 28 2100 64 61 0 0 1 178 0 0 1 -0 5 28 2200 61 58 0 0 2 188 0 0 0 -0 5 28 2300 59 59 0 0 2 232 0 0 1 -0 5 29 0 58 64 0 0 0 201 0 0 2 -0 5 29 100 57 67 0 0 0 201 0 0 2 -0 5 29 200 56 67 0 0 0 201 0 0 1 -0 5 29 300 54 74 0 0 0 201 0 0 0 -0 5 29 400 54 74 0 0 0 201 0 0 1 -0 Total Prec. 1930' ------------------------------------------------------------ 0 Page 1 5-29-2020 Northwest Avalanche Center Washington Department of Transportation Tumwater Mountain and Leavenworth, Washington Wind gages unheated and may rime 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' ------------------------------------------------------------------------------------ 5 28 500 50 72 0 0 0 -0 5 28 600 51 70 0 0 0 -0 5 28 700 56 57 0 0 -0 -1 5 28 800 61 47 0 0 -0 -2 5 28 900 65 41 0 0 0 -1 5 28 1000 70 33 0 0 0 -1 5 28 1100 74 27 0 0 0 -1 5 28 1200 78 22 0 0 0 -1 5 28 1300 81 17 0 0 0 -1 5 28 1400 83 17 0 0 0 -1 5 28 1500 84 17 0 0 0 -2 5 28 1600 86 17 0 0 0 -2 5 28 1700 86 18 0 0 0 -1 5 28 1800 83 27 0 0 0 -1 5 28 1900 77 42 0 0 0 -0 5 28 2000 73 47 0 0 0 -0 5 28 2100 69 49 0 0 0 -0 5 28 2200 67 54 0 0 0 -0 5 28 2300 65 58 0 0 0 -0 5 29 0 64 61 0 0 0 -0 5 29 100 63 61 0 0 0 -0 5 29 200 62 64 0 0 0 -0 5 29 300 62 63 0 0 0 -0 5 29 400 60 68 0 0 0 -0 Total Prec. 1190 ------------------------------------------------------------------ 0 Page 1 5-29-2020 Northwest Avalanche Center Washington Department of Transportation Mt Washington (about 6 miles SE of North Bend), Washington Wind direction unheated and may rime MM/DD Hour Batt Temp Wind Solar PST Volt Deg F Dir W/m2 4340' 4340' 4340' 4340' ------------------------------------------------ 5 28 500 12.8 55 126 3 5 28 600 12.8 58 139 7 5 28 700 12.9 60 113 8 5 28 800 12.9 62 123 9 5 28 900 13.3 64 133 9 5 28 1000 13.7 65 168 10 5 28 1100 14.1 65 148 10 5 28 1200 13.7 66 191 10 5 28 1300 13.3 65 125 10 5 28 1400 13.4 64 70 10 5 28 1500 13.5 64 98 10 5 28 1600 13.8 63 204 10 5 28 1700 13.9 63 270 10 5 28 1800 13.6 63 206 10 5 28 1900 13.4 62 160 9 5 28 2000 13.2 62 31 5 5 28 2100 13.1 62 17 0 5 28 2200 13.0 61 104 0 5 28 2300 12.9 62 124 0 5 29 0 12.9 61 138 0 5 29 100 12.9 61 158 0 5 29 200 12.8 60 120 0 5 29 300 12.8 58 106 0 5 29 400 12.8 58 174 0 Page 1 5-29-2020 Northwest Avalanche Center Alpental Ski Area, Washington Wind gages 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' ------------------------------------------------------------------------------------------------------ 5 28 500 51 57 43 77 30 24 33 111 0 0 0 11 44 69 74 5 28 600 52 53 42 78 30 22 32 112 0 0 0 11 44 69 80 5 28 700 53 54 43 84 30 18 28 119 0 0 0 11 44 69 87 5 28 800 54 55 54 66 31 17 22 118 0 0 0 11 45 69 16 5 28 900 56 57 63 40 32 15 21 121 0 0 0 10 44 68 -2 5 28 1000 58 59 68 30 31 12 16 128 0 0 0 10 43 68 -4 5 28 1100 59 61 73 25 32 9 13 141 0 0 0 9 43 67 -9 5 28 1200 60 63 75 23 31 8 13 144 0 0 0 9 41 67 -25 5 28 1300 63 67 76 23 29 4 8 201 0 0 0 8 39 67 -21 5 28 1400 63 68 74 25 28 4 8 211 0 0 0 8 39 67 -0 5 28 1500 64 69 71 31 27 3 9 0 0 0 0 7 38 66 6 5 28 1600 64 67 68 33 28 2 4 70 0 0 0 7 37 65 11 5 28 1700 64 71 65 44 32 2 4 301 0 0 0 7 36 64 21 5 28 1800 63 60 59 56 34 2 7 84 0 0 0 8 39 66 37 5 28 1900 61 57 53 65 38 6 11 66 0 0 0 8 42 67 40 5 28 2000 60 58 51 70 38 10 14 123 0 0 0 8 44 66 54 5 28 2100 59 58 49 71 36 13 17 126 0 0 0 9 45 66 64 5 28 2200 58 56 49 68 35 13 17 124 0 0 0 8 45 66 66 5 28 2300 58 57 48 70 35 16 20 109 0 0 0 8 44 66 77 5 29 0 58 56 49 67 34 15 22 110 0 0 0 8 44 66 94 5 29 100 58 58 48 69 34 16 21 108 0 0 0 8 43 66 109 5 29 200 58 55 47 70 35 16 21 108 0 0 0 8 44 66 124 5 29 300 58 56 47 71 35 15 21 107 0 0 0 8 44 66 121 5 29 400 58 55 47 72 34 13 18 111 0 0 0 8 45 66 134 Total Prec. 3100' ------------------------------------------------------------------------ 0 Page 1 5-29-2020 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' ------------------------------------------------------ 5 28 500 5 28 600 5 28 700 5 28 800 5 28 900 5 28 1000 5 28 1100 5 28 1200 5 28 1300 5 28 1400 5 28 1500 5 28 1600 5 28 1700 5 28 1800 5 28 1900 5 28 2000 5 28 2100 5 28 2200 5 28 2300 5 29 0 5 29 100 5 29 200 5 29 300 5 29 400 Page 1 5-29-2020 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' ------------------------------------------------------------------------------------ 5 28 500 57 54 45 78 13 16 102 0 0 0 -0 1021 5 28 600 58 54 45 80 11 14 118 0 0 0 -0 1021 5 28 700 57 62 59 50 12 16 110 0 0 0 -3 1021 5 28 800 59 62 66 37 9 14 117 0 0 0 -2 1020 5 28 900 59 61 72 30 7 12 118 0 0 0 -3 1020 5 28 1000 63 66 72 28 7 10 121 0 0 0 -2 1020 5 28 1100 64 70 75 23 9 17 116 0 0 0 -2 1019 5 28 1200 66 72 76 21 7 14 126 0 0 0 -1 1019 5 28 1300 70 72 79 20 4 8 153 0 0 0 -3 1018 5 28 1400 71 74 80 18 5 11 150 0 0 0 -3 1018 5 28 1500 72 75 80 20 5 10 136 0 0 0 -1 1017 5 28 1600 73 75 81 22 3 7 144 0 0 0 -4 1017 5 28 1700 72 76 76 34 7 15 227 0 0 0 -4 1017 5 28 1800 67 71 72 42 11 14 225 0 0 0 -1 1017 5 28 1900 65 68 62 51 7 11 227 0 0 0 -3 1017 5 28 2000 65 65 56 64 1 5 244 0 0 0 -1 1017 5 28 2100 67 65 54 64 0 4 -7999 0 0 0 -1 1017 5 28 2200 66 64 53 62 4 7 111 0 0 0 -2 1017 5 28 2300 65 65 53 69 6 10 102 0 0 0 -1 1017 5 29 0 64 63 53 70 7 11 112 0 0 0 -1 1017 5 29 100 63 62 53 70 8 13 87 0 0 0 -2 1017 5 29 200 61 61 52 73 9 11 103 0 0 0 -2 1017 5 29 300 60 60 51 73 8 12 68 0 0 0 -2 1016 5 29 400 61 60 51 71 4 9 60 0 0 0 -1 1017 Total Prec. 3010' ------------------------------------------------------------------ 0 Page 1 5-29-2020 Northwest Avalanche Center Washington Department of Transportation Blewett Pass, WA Precipitation gage may measure condensation 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' ------------------------------------------------------------ 5 28 500 50 42 48 0 0 70 2 1021 5 28 600 56 40 60 0 0 71 1 1021 5 28 700 62 30 75 0 0 85 0 1021 5 28 800 67 25 85 0 0 106 0 1021 5 28 900 65 24 80 0 0 105 1 1020 5 28 1000 66 26 80 0 0 107 1 1020 5 28 1100 68 27 83 0 0 106 1 1020 5 28 1200 67 27 79 0 0 105 1 1020 5 28 1300 69 24 81 0 0 107 2 1020 5 28 1400 72 24 84 0 0 106 -0 1019 5 28 1500 72 22 84 0 0 107 0 1019 5 28 1600 72 23 76 0 0 108 0 1019 5 28 1700 71 23 75 0 0 106 2 1018 5 28 1800 70 24 71 0 0 104 2 1018 5 28 1900 65 34 66 0 0 102 0 1018 5 28 2000 60 38 60 0 0 99 2 1018 5 28 2100 57 40 56 0 0 96 2 1019 5 28 2200 57 40 55 0 0 93 2 1018 5 28 2300 56 38 55 0 0 90 2 1018 5 29 0 56 38 54 0 0 87 2 1018 5 29 100 55 40 54 0 0 86 0 1018 5 29 200 57 40 55 0 0 84 0 1018 5 29 300 55 41 53 0 0 83 2 1017 5 29 400 54 41 53 0 0 81 2 1017 Total Prec. 4100' ------------------------------------------ 0 Page 1 5-29-2020 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' ------------------------------------------------------------------------------------ 5 28 500 47 50 33 2 7 153 5 28 600 48 51 34 3 7 153 5 28 700 51 58 34 1 5 289 5 28 800 53 57 35 0 2 297 5 28 900 52 58 37 0 5 274 5 28 1000 52 58 41 5 10 259 5 28 1100 56 60 39 5 11 258 5 28 1200 57 61 40 3 13 268 5 28 1300 59 63 37 2 10 282 5 28 1400 58 64 36 1 13 317 5 28 1500 59 66 35 2 11 281 5 28 1600 59 67 33 2 12 310 5 28 1700 58 67 34 2 7 346 5 28 1800 56 65 37 3 7 0 5 28 1900 56 61 38 0 2 317 5 28 2000 55 59 39 1 6 326 5 28 2100 54 58 41 7 10 35 5 28 2200 54 57 37 5 10 88 5 28 2300 53 56 36 3 6 202 5 29 0 53 56 37 4 7 207 5 29 100 53 56 38 3 7 210 5 29 200 55 55 39 2 5 170 5 29 300 55 55 40 2 4 189 5 29 400 55 55 38 5 7 157 Total Prec. 5160' ------------------------------------------------------------------------ 0 Page 1 5-29-2020 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' ------------------------------------------------------------------------------------ 5 28 500 43 42 54 67 13 21 27 129 0 0 20 -3 5 28 600 46 43 47 69 7 18 26 132 0 0 21 -2 5 28 700 50 59 40 38 5 16 26 134 0 0 25 -3 5 28 800 51 61 39 29 7 17 27 145 0 0 29 -5 5 28 900 54 64 40 27 6 11 19 143 0 0 28 -4 5 28 1000 58 68 36 23 1 8 14 134 0 0 38 -5 5 28 1100 58 71 30 22 0 6 11 154 0 0 36 -5 5 28 1200 58 72 32 26 0 3 8 127 0 0 40 -5 5 28 1300 62 72 27 24 1 5 9 141 0 0 38 -6 5 28 1400 64 74 29 21 1 7 13 163 0 0 41 -5 5 28 1500 65 67 26 37 2 6 11 178 0 0 40 -5 5 28 1600 68 66 23 36 2 6 13 243 0 0 39 -5 5 28 1700 62 58 43 55 2 5 11 275 0 0 39 -4 5 28 1800 63 54 43 64 0 7 15 297 0 0 33 -4 5 28 1900 59 50 49 70 0 3 11 185 0 0 32 -4 5 28 2000 52 47 48 73 8 13 19 63 0 0 28 -4 5 28 2100 50 47 50 65 6 10 16 86 0 0 19 -2 5 28 2200 48 46 56 67 10 15 18 125 0 0 34 -3 5 28 2300 47 46 54 65 11 16 23 133 0 0 17 -2 5 29 0 49 46 49 64 8 15 21 150 0 0 23 -3 5 29 100 52 47 53 64 6 13 18 173 0 0 21 -3 5 29 200 53 46 52 67 8 12 18 175 0 0 22 -4 5 29 300 53 45 50 71 7 13 19 180 0 0 18 -3 5 29 400 52 45 54 72 7 13 18 204 0 0 19 -3 Total Prec. 4310' ------------------------------------------------------------------------ 0 Page 1 5-29-2020 Northwest Avalanche Center Green Valley and Campbell Basin, Crystal Mountain 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' ------------------------------------------------ 5 28 500 49 49 70 5 28 600 50 49 71 5 28 700 52 49 71 5 28 800 54 50 71 5 28 900 57 48 70 5 28 1000 59 46 69 5 28 1100 61 45 68 5 28 1200 62 45 68 5 28 1300 61 44 68 5 28 1400 64 44 68 5 28 1500 62 45 68 5 28 1600 62 44 68 5 28 1700 59 46 68 5 28 1800 55 49 69 5 28 1900 54 48 69 5 28 2000 54 50 69 5 28 2100 52 50 69 5 28 2200 54 51 69 5 28 2300 55 49 68 5 29 0 54 51 68 5 29 100 52 51 68 5 29 200 52 50 69 Page 1 5-29-2020 Northwest Avalanche Center Washington Department of Transportation Chinook Pass, Washington Wind gages unheated and may rime Precipitation gage may measure condensation 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' ------------------------------------------------------------------------------ 5 28 500 47 50 42 36 16 18 82 48 0 0 113 5 28 600 51 53 38 33 17 19 86 54 0 0 113 5 28 700 52 55 32 29 14 19 97 57 0 0 113 5 28 800 53 54 33 33 12 17 91 61 0 0 113 5 28 900 54 55 34 33 13 17 102 61 0 0 112 5 28 1000 57 61 32 27 9 13 101 83 0 0 111 5 28 1100 60 63 30 25 8 12 102 88 0 0 110 5 28 1200 63 64 29 24 2 6 117 89 0 0 110 5 28 1300 62 64 27 24 2 7 126 84 0 0 110 5 28 1400 66 66 25 24 1 5 66 88 0 0 110 5 28 1500 65 67 25 22 3 10 248 89 0 0 110 5 28 1600 65 67 27 22 6 10 256 91 0 0 110 5 28 1700 64 66 33 26 6 11 270 77 0 0 110 5 28 1800 62 63 45 39 10 15 293 66 0 0 111 5 28 1900 58 60 58 49 9 12 304 61 0 0 111 5 28 2000 57 59 52 36 7 12 64 57 0 0 111 5 28 2100 55 57 51 41 11 14 94 55 0 0 110 5 28 2200 56 54 51 59 15 19 144 52 0 0 111 5 28 2300 55 56 41 44 11 18 114 52 0 0 111 5 29 0 56 57 40 36 13 16 92 53 0 0 111 5 29 100 56 56 40 38 13 19 105 54 0 0 111 5 29 200 56 56 41 38 12 16 106 53 0 0 110 5 29 300 55 55 41 39 13 17 111 52 0 0 110 5 29 400 56 57 40 38 12 15 141 52 0 0 111 Total Prec. 5500' ------------------------------------------------------------------------ 0 Page 1 5-29-2020 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' ------------------------------------------------------------ 5 28 500 46 40 50 5 28 600 63 22 48 5 28 700 70 17 48 5 28 800 65 19 48 5 28 900 68 21 48 5 28 1000 62 24 47 5 28 1100 59 27 47 5 28 1200 60 25 47 5 28 1300 63 26 46 5 28 1400 64 25 45 5 28 1500 63 24 46 5 28 1600 64 25 46 5 28 1700 62 38 46 5 28 1800 59 44 46 5 28 1900 53 59 46 5 28 2000 50 64 46 5 28 2100 51 62 47 5 28 2200 52 57 47 5 28 2300 51 55 46 5 29 0 50 53 46 5 29 100 51 52 47 5 29 200 52 52 48 5 29 300 51 54 47 5 29 400 51 53 47 Page 1 5-29-2020 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' ------------------------------------------------------------------------ 5 28 500 51 34 4 8 53 0 0 0 130 7 5 28 600 53 32 4 6 58 0 0 0 130 71 5 28 700 54 31 3 6 60 0 0 0 129 228 5 28 800 56 29 3 6 64 0 0 0 129 480 5 28 900 60 27 4 6 56 0 0 0 129 696 5 28 1000 64 24 3 7 57 0 0 0 128 876 5 28 1100 66 21 2 6 63 0 0 0 127 1043 5 28 1200 67 21 2 5 29 0 0 0 126 1066 5 28 1300 67 21 3 6 11 0 0 -0 125 1024 5 28 1400 66 24 4 8 352 0 0 0 125 1056 5 28 1500 70 24 4 9 3 0 0 0 124 895 5 28 1600 68 29 3 6 334 0 0 -0 124 725 5 28 1700 67 38 5 8 267 0 0 0 124 514 5 28 1800 65 42 5 9 271 0 0 0 124 383 5 28 1900 59 37 1 4 309 0 0 0 125 93 5 28 2000 58 43 2 4 35 0 0 0 125 14 5 28 2100 56 53 3 4 28 0 0 0 126 0 5 28 2200 56 52 4 6 33 0 0 0 125 0 5 28 2300 55 48 3 6 36 0 0 0 126 0 5 29 0 56 48 3 6 38 0 0 0 125 0 5 29 100 55 49 3 5 33 0 0 0 126 0 5 29 200 54 51 2 3 23 0 0 0 125 0 5 29 300 55 48 2 3 35 0 0 0 126 0 5 29 400 55 46 2 4 4 0 0 0 125 0 Total Prec. 5400' ------------------------------------------------------ 0 Page 1 5-29-2020 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' --------------------------------------------------------------- 5 28 500 40 64 10 14 18 260 9 5 28 600 38 50 9 14 18 262 105 5 28 700 41 56 10 14 18 250 272 5 28 800 39 47 6 12 17 244 418 5 28 900 42 57 13 19 22 260 642 5 28 1000 42 58 19 22 24 254 838 5 28 1100 42 56 15 17 20 254 957 5 28 1200 44 52 12 15 16 265 1032 5 28 1300 41 46 10 14 17 264 1014 5 28 1400 41 51 10 13 16 254 1007 5 28 1500 42 51 7 10 14 239 757 5 28 1600 42 53 6 10 14 256 728 5 28 1700 42 51 7 10 13 260 510 5 28 1800 42 54 7 10 13 254 299 5 28 1900 42 55 4 9 16 261 25 5 28 2000 41 60 8 11 15 272 9 5 28 2100 40 63 8 13 15 271 0 5 28 2200 40 66 6 10 15 272 0 5 28 2300 44 51 11 16 22 276 0 5 29 0 43 50 6 14 28 278 0 5 29 100 43 52 0 9 18 270 0 5 29 200 43 46 5 17 31 261 0 5 29 300 42 51 0 6 21 284 0 5 29 400 42 55 0 2 15 319 0 Page 1 5-29-2020 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' ------------------------------------------------------------------------------ 5 28 500 47 44 18 20 23 114 0 0 76 5 28 600 50 43 16 20 23 117 0 0 76 5 28 700 52 41 14 18 22 113 0 0 75 5 28 800 55 36 12 16 20 110 0 0 75 5 28 900 59 34 10 14 18 110 0 0 73 5 28 1000 65 29 6 10 16 106 0 0 73 5 28 1100 64 31 5 10 14 101 0 0 72 5 28 1200 66 30 0 7 13 99 0 0 72 5 28 1300 67 28 3 7 16 109 0 0 72 5 28 1400 68 29 3 8 13 105 0 0 71 5 28 1500 67 30 3 8 13 109 0 0 71 5 28 1600 66 31 5 9 13 108 0 0 71 5 28 1700 66 32 4 8 11 106 0 0 71 5 28 1800 59 38 6 11 16 113 0 0 73 5 28 1900 55 44 10 14 18 115 0 0 72 5 28 2000 53 46 11 15 19 114 0 0 73 5 28 2100 51 51 11 14 17 115 0 0 73 5 28 2200 52 50 7 10 12 122 0 0 73 5 28 2300 52 49 6 8 11 119 0 0 73 5 29 0 51 50 5 9 15 117 0 0 73 5 29 100 51 50 8 11 16 112 0 0 73 5 29 200 52 52 6 11 14 116 0 0 73 5 29 300 52 52 8 10 13 125 0 0 73 5 29 400 54 51 0 6 11 140 0 0 73 Total Prec. 5800' ------------------------------------------------------------------------ 0 Page 1 5-29-2020 Northwest Avalanche Center Mt St Helens, Coldwater Ridge Visitor Center, Washington MM/DD Hour Temp RH Wind Wind Wind Hour Total PST F % Avg Max Dir Prec. Prec. 3260' 3260' 3260' 3260' 3260' 3260' 3260' ------------------------------------------------------ 5 28 500 65 33 5 13 95 0 0 5 28 600 68 30 3 13 91 0 0 5 28 700 74 27 2 8 340 0 0 5 28 800 76 26 3 10 104 0 0 5 28 900 75 27 4 11 74 0 0 5 28 1000 80 27 4 10 91 0 0 5 28 1100 80 28 3 9 129 0 0 5 28 1200 82 26 2 8 156 0 0 5 28 1300 82 26 2 7 149 0 0 5 28 1400 83 31 1 6 158 0 0 5 28 1500 84 36 1 4 208 0 0 5 28 1600 80 38 5 11 306 0 0 5 28 1700 78 43 6 11 323 0 0 5 28 1800 78 41 6 11 324 0 0 5 28 1900 72 46 4 7 332 0 0 5 28 2000 65 61 0 4 7 0 0 5 28 2100 60 68 -0 0 48 0 0 5 28 2200 59 70 -0 0 46 0 0 5 28 2300 58 76 -0 0 46 0 0 5 29 0 60 70 0 5 25 0 0 5 29 100 60 76 0 0 74 0 0 5 29 200 59 76 -0 0 82 0 0 5 29 300 57 79 -0 0 33 0 0 5 29 400 55 80 -0 0 17 0 0 Total Prec. 3260' ------------------------------------------------------ 0 Page 1 5-29-2020 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' ------------------------------------------------------------------------ 5 28 500 54 21 6 12 20 79 0 0 0 99 5 28 600 57 21 4 9 17 78 0 0 0 99 5 28 700 57 22 2 9 17 82 0 0 0 99 5 28 800 58 25 1 6 13 84 0 0 0 98 5 28 900 60 22 0 5 11 81 0 0 0 98 5 28 1000 62 27 -0 3 9 86 0 0 0 97 5 28 1100 62 28 -0 0 6 100 0 0 0 97 5 28 1200 64 30 -0 0 3 121 0 0 0 97 5 28 1300 66 30 -0 0 4 182 0 0 0 96 5 28 1400 68 29 -0 0 0 19 0 0 0 95 5 28 1500 70 29 -0 -0 0 285 0 0 0 95 5 28 1600 69 31 -0 0 4 352 0 0 0 94 5 28 1700 69 31 -0 1 6 337 0 0 0 94 5 28 1800 64 39 -0 1 5 0 0 0 0 94 5 28 1900 60 43 -0 0 3 338 0 0 0 95 5 28 2000 56 46 -0 0 2 3 0 0 0 95 5 28 2100 56 48 -0 -0 0 15 0 0 0 96 5 28 2200 56 45 -0 0 4 19 0 0 0 96 5 28 2300 56 49 -0 0 3 22 0 0 0 95 5 29 0 57 48 -0 0 1 32 0 0 0 95 5 29 100 58 47 -0 0 2 34 0 0 0 95 5 29 200 58 49 -0 0 2 14 0 0 0 95 5 29 300 58 48 -0 0 2 15 0 0 0 95 5 29 400 59 44 -0 0 0 39 0 0 0 94 Total Prec. 5880' ------------------------------------------------------------ 0 Page 1 5-29-2020 Northwest Avalanche Center Top of The Magic Mile chair, Timberline, Oregon Wind instruments 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' ------------------------------------------------ Page 1 5-29-2020 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' ------------------------------------------------------------------------------------ 5 28 500 49 35 0 0 9 38 1021 5 28 600 54 31 0 0 5 37 1021 5 28 700 58 24 0 0 -6 38 1020 5 28 800 57 28 0 0 -5 36 1021 5 28 900 61 23 0 0 0 37 1020 5 28 1000 62 26 0 0 4 37 1020 5 28 1100 64 24 0 0 9 36 1020 5 28 1200 68 25 0 0 36 35 1020 5 28 1300 69 26 0 0 41 34 1020 5 28 1400 71 26 0 0 45 34 1020 5 28 1500 72 26 0 0 47 33 1020 5 28 1600 66 33 0 0 38 34 1019 5 28 1700 57 48 0 0 40 34 1019 5 28 1800 56 49 0 0 37 34 1019 5 28 1900 53 54 0 0 31 34 1019 5 28 2000 51 56 0 0 27 34 1019 5 28 2100 51 57 0 0 24 35 1019 5 28 2200 50 57 0 0 20 35 1019 5 28 2300 49 55 0 0 17 35 1019 5 29 0 50 54 0 0 17 34 1019 5 29 100 51 57 0 0 15 33 1018 5 29 200 51 62 0 0 13 34 1018 5 29 300 50 61 0 0 11 34 1018 5 29 400 50 59 0 0 11 35 1018 Total Prec. 5380' ------------------------------------------------------------------ 0 Page 1 5-29-2020 Northwest Avalanche Center 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' ------------------------------------------------ Page 1 5-29-2020 Northwest Avalanche Center Ski Bowl Ski Area, Government Camp, Oregon Wind direction unheated and may rime 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' ------------------------------------------------------------------------------ 5 28 500 53 52 0 0 5 28 600 55 36 0 0 5 28 700 60 32 0 0 5 28 800 63 30 0 0 5 28 900 66 33 0 0 5 28 1000 69 25 0 0 5 28 1100 72 25 0 0 5 28 1200 74 25 0 0 5 28 1300 76 24 0 0 5 28 1400 76 25 0 0 5 28 1500 77 25 0 0 5 28 1600 74 37 0 0 5 28 1700 76 32 0 0 5 28 1800 73 30 0 0 5 28 1900 65 60 0 0 5 28 2000 60 63 0 0 5 28 2100 57 68 0 0 5 28 2200 54 73 0 0 5 28 2300 52 75 0 0 5 29 0 52 74 0 0 5 29 100 51 75 0 0 5 29 200 51 81 0 0 5 29 300 50 79 0 0 5 29 400 49 80 0 0 Total Prec. 3660' ------------------------------------------------------------------------ 0 Page 1