3-29-2020 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' ------------------------------------------------------------------ 3 28 500 29 98 8 15 23 180 0 0 96 3 28 600 29 98 8 14 22 177 0 0 96 3 28 700 30 98 9 14 22 180 0 0 95 3 28 800 31 97 8 13 20 177 0 0 96 3 28 900 33 95 9 14 22 175 0 0 95 3 28 1000 34 94 9 14 24 185 0 0 95 3 28 1100 34 93 9 13 24 191 0 0 95 3 28 1200 33 95 9 13 18 194 .01 .01 95 3 28 1300 34 95 9 13 22 187 .02 .03 95 3 28 1400 34 94 8 11 19 182 .01 .04 95 3 28 1500 34 93 7 10 15 177 .05 .09 94 3 28 1600 33 95 6 10 18 179 .04 .13 92 3 28 1700 33 95 6 9 14 172 .12 .25 94 3 28 1800 32 97 6 11 21 179 .06 .31 234 3 28 1900 31 98 6 10 17 175 .07 .38 234 3 28 2000 31 98 6 11 16 162 .05 .43 96 3 28 2100 31 98 7 13 23 163 .03 .46 98 3 28 2200 30 98 9 13 21 159 .03 .49 97 3 28 2300 30 98 6 9 15 159 .06 .55 98 3 29 0 30 97 5 8 14 179 .06 .61 234 3 29 100 29 97 5 8 11 186 .1 .71 98 3 29 200 29 97 6 9 12 182 .07 .78 100 3 29 300 28 97 6 9 14 181 .05 .83 100 3 29 400 28 97 5 8 11 188 .04 .87 97 Total Prec. 5250' ------------------------------------------------------------ .87 Page 1 3-29-2020 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' ------------------------------------------------------------------------------------ 3 28 500 29 32 94 100 13 20 28 164 .03 .03 2 168 3 28 600 29 32 94 100 14 21 27 166 .04 .07 2 167 3 28 700 29 32 94 100 16 23 30 166 .04 .11 2 168 3 28 800 29 32 93 100 18 25 33 172 .05 .16 3 168 3 28 900 30 32 93 100 18 24 32 170 .08 .24 0 168 3 28 1000 30 33 92 100 15 22 30 173 .09 .33 0 169 3 28 1100 31 33 92 100 15 22 29 169 .09 .42 1 169 3 28 1200 31 33 92 100 16 22 28 171 .1 .52 0 170 3 28 1300 31 33 92 100 13 20 25 170 .11 .63 2 171 3 28 1400 31 33 90 100 14 21 30 170 .08 .71 3 171 3 28 1500 31 33 92 100 14 20 26 169 .08 .79 46 171 3 28 1600 31 32 90 100 12 19 28 171 .09 .88 4 172 3 28 1700 30 33 91 100 14 19 26 170 .1 .98 4 173 3 28 1800 30 32 92 100 12 19 26 170 .1 1.08 5 174 3 28 1900 30 32 94 100 11 20 29 170 .09 1.17 7 175 3 28 2000 31 33 95 100 12 22 35 170 .12 1.29 8 175 3 28 2100 31 33 95 100 12 21 34 170 .17 1.46 8 175 3 28 2200 32 33 95 99 14 25 37 170 .29 1.75 8 175 3 28 2300 31 33 95 99 13 22 32 170 .19 1.94 8 176 3 29 0 30 32 95 99 13 20 31 170 .1 2.04 8 176 3 29 100 29 32 90 99 12 18 25 170 .24 2.28 9 176 3 29 200 28 31 87 99 11 16 23 170 .18 2.46 8 179 3 29 300 28 31 89 99 11 15 22 170 .13 2.59 11 181 3 29 400 28 31 94 99 11 17 26 170 .12 2.71 14 182 Total Prec. 4210' ------------------------------------------------------------------------ 2.71 Page 1 3-29-2020 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' ------------------------------------------------------------------------------ Total Prec. 5450' ------------------------------------------------------------------------ 0 Page 1 3-29-2020 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' ------------------------------------------------------------------------ 3 28 500 28 100 0 0 1 233 0 0 0 11 3 28 600 28 100 5 0 0 0 0 0 0 11 3 28 700 31 100 33 0 0 300 0 0 0 11 3 28 800 40 79 122 0 2 279 0 0 0 11 3 28 900 43 66 156 0 3 45 0 0 0 11 3 28 1000 45 63 146 0 4 53 0 0 0 11 3 28 1100 49 58 235 1 4 81 0 0 0 10 3 28 1200 53 54 284 1 5 90 0 0 0 10 3 28 1300 54 52 421 0 4 81 0 0 0 10 3 28 1400 58 44 279 0 3 165 0 0 0 10 3 28 1500 54 54 154 0 4 257 0 0 0 10 3 28 1600 52 57 96 1 5 278 0 0 0 10 3 28 1700 51 60 56 0 4 234 0 0 0 10 3 28 1800 48 69 10 0 2 269 0 0 0 10 3 28 1900 43 80 0 0 0 0 0 0 0 10 3 28 2000 43 81 0 0 4 306 0 0 0 10 3 28 2100 40 89 0 0 0 0 0 0 0 10 3 28 2200 38 93 0 0 0 0 0 0 0 10 3 28 2300 38 95 -0 0 0 0 0 0 0 10 3 29 0 38 96 0 0 1 38 0 0 0 10 3 29 100 38 98 0 0 1 194 0 0 0 10 3 29 200 37 99 0 0 4 350 0 0 0 10 3 29 300 37 100 -0 0 0 0 0 0 0 10 3 29 400 37 100 -0 0 0 0 0 0 0 10 Total Prec. 2170' ------------------------------------------------------------ 0 Page 1 3-29-2020 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' ------------------------------------------------ 3 28 500 29 29 0 3 7 262 3 28 600 29 29 0 3 7 263 3 28 700 30 29 0 4 8 265 3 28 800 30 31 0 3 6 270 3 28 900 32 35 0 4 9 274 3 28 1000 33 36 0 4 9 269 3 28 1100 34 37 0 3 8 272 3 28 1200 35 38 0 2 7 279 3 28 1300 36 38 0 3 8 275 3 28 1400 35 36 0 3 6 265 3 28 1500 35 35 0 3 7 268 3 28 1600 34 35 0 4 7 262 3 28 1700 33 34 0 3 8 255 3 28 1800 32 33 0 3 9 257 3 28 1900 32 33 0 3 11 264 3 28 2000 32 32 0 3 10 249 3 28 2100 31 32 0 2 5 277 3 28 2200 31 31 0 4 10 223 3 28 2300 31 31 0 4 10 169 3 29 0 31 31 0 5 11 194 3 29 100 31 31 0 3 11 199 3 29 200 31 31 0 2 10 133 3 29 300 30 30 0 2 6 265 3 29 400 29 29 0 6 11 285 Page 1 3-29-2020 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' ------------------------------------------------------ 3 28 500 33 95 .01 .01 0 110 1013 3 28 600 32 95 0 .01 0 109 1013 3 28 700 33 95 0 .01 -0 109 1013 3 28 800 34 95 .01 .02 -0 110 1013 3 28 900 35 94 0 .02 -0 110 1012 3 28 1000 36 91 0 .02 -0 109 1013 3 28 1100 37 92 0 .02 -0 109 1012 3 28 1200 37 92 0 .02 -0 109 1012 3 28 1300 36 93 .03 .05 -0 109 1012 3 28 1400 36 93 .03 .08 -0 109 1012 3 28 1500 36 94 .03 .11 0 108 1011 3 28 1600 37 94 0 .11 0 108 1010 3 28 1700 36 94 .02 .13 0 108 1010 3 28 1800 35 94 .01 .14 0 108 1010 3 28 1900 35 94 .01 .15 0 108 1009 3 28 2000 35 95 .03 .18 0 108 1009 3 28 2100 34 94 .04 .22 0 108 1010 3 28 2200 33 94 .01 .23 0 108 1009 3 28 2300 33 95 .01 .24 0 108 1008 3 29 0 34 95 .02 .26 0 108 1009 3 29 100 34 95 0 .26 0 108 1008 3 29 200 34 95 .01 .27 0 108 1007 3 29 300 33 95 .06 .33 0 108 1008 3 29 400 33 95 .08 .41 0 108 1007 Total Prec. 3950' ------------------------------------ .41 Page 1 3-29-2020 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' ------------------------------------------------ 3 28 500 31 97 0 0 -343 228 3 28 600 30 100 0 0 -347 228 3 28 700 31 94 0 0 129 228 3 28 800 32 92 0 0 113 226 3 28 900 37 80 0 0 101 228 3 28 1000 36 85 .04 .04 96 228 3 28 1100 37 84 .06 .1 92 227 3 28 1200 36 86 .07 .17 90 228 3 28 1300 36 88 .05 .22 88 226 3 28 1400 37 87 .05 .27 84 226 3 28 1500 36 91 .04 .31 83 226 3 28 1600 35 92 .04 .35 81 225 3 28 1700 34 93 .03 .38 80 226 3 28 1800 33 95 .01 .39 78 225 3 28 1900 33 100 .01 .4 -296 225 3 28 2000 32 100 0 .4 -371 226 3 28 2100 32 100 .01 .41 -406 226 3 28 2200 32 100 0 .41 -412 227 3 28 2300 32 100 0 .41 -420 227 3 29 0 32 100 0 .41 -392 229 3 29 100 32 100 0 .41 -405 230 3 29 200 32 100 0 .41 -405 228 3 29 300 32 94 0 .41 -340 227 3 29 400 31 96 0 .41 -322 227 Total Prec. 4800' ------------------------------------ .41 Page 1 3-29-2020 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' ------------------------------------------------------ 3 28 500 29 100 0 10 184 150 35 3 28 600 29 100 1 9 239 149 35 3 28 700 30 100 0 5 256 150 35 3 28 800 31 100 0 3 60 150 35 3 28 900 33 100 1 8 34 149 35 3 28 1000 35 100 2 9 16 150 35 3 28 1100 37 91 3 10 308 150 35 3 28 1200 36 91 3 11 311 149 35 3 28 1300 35 96 2 9 302 149 35 3 28 1400 35 95 2 7 311 149 35 3 28 1500 35 95 2 8 300 149 35 3 28 1600 35 97 2 9 312 149 35 3 28 1700 33 100 0 5 131 149 35 3 28 1800 32 100 0 3 102 149 35 3 28 1900 32 100 0 4 121 149 36 3 28 2000 32 100 0 4 236 149 36 3 28 2100 32 100 0 5 259 149 36 3 28 2200 32 100 0 0 0 149 36 3 28 2300 32 100 0 0 0 149 36 3 29 0 32 100 0 0 0 149 36 3 29 100 32 100 0 0 0 149 36 3 29 200 32 100 0 0 0 149 36 3 29 300 31 100 0 0 0 150 36 3 29 400 30 100 0 0 0 151 36 Page 1 3-29-2020 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' ------------------------------------------------------ 3 28 500 36 91 0 0 0 26 1012 3 28 600 36 91 0 0 0 26 1012 3 28 700 37 90 0 0 0 26 1013 3 28 800 40 84 0 0 0 26 1012 3 28 900 47 62 0 0 0 25 1012 3 28 1000 46 61 0 0 0 25 1011 3 28 1100 47 61 0 0 0 25 1011 3 28 1200 47 64 0 0 0 25 1011 3 28 1300 44 80 .01 .01 0 25 1011 3 28 1400 43 80 .02 .03 0 25 1011 3 28 1500 42 86 .02 .05 0 24 1011 3 28 1600 43 86 .01 .06 0 24 1010 3 28 1700 41 89 0 .06 0 24 1009 3 28 1800 39 90 .01 .07 0 25 1009 3 28 1900 39 90 0 .07 0 25 1009 3 28 2000 38 92 .01 .08 0 25 1009 3 28 2100 38 93 .02 .1 0 24 1009 3 28 2200 36 93 .01 .11 0 24 1009 3 28 2300 36 93 0 .11 0 24 1008 3 29 0 36 93 0 .11 0 24 1008 3 29 100 35 93 0 .11 0 24 1007 3 29 200 35 93 0 .11 0 24 1007 3 29 300 35 93 .03 .14 0 24 1007 3 29 400 36 94 .03 .17 0 24 1007 Total Prec. 2700' ------------------------------------ .17 Page 1 3-29-2020 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' ------------------------------------------------ 3 28 500 26 96 9 18 26 230 3 28 600 26 95 6 13 21 244 3 28 700 26 95 6 12 19 240 3 28 800 27 95 12 18 24 234 3 28 900 28 95 19 25 34 234 3 28 1000 28 94 15 25 33 225 3 28 1100 29 91 14 25 36 235 3 28 1200 30 86 13 26 39 232 3 28 1300 32 85 13 27 37 234 3 28 1400 29 93 14 24 37 237 3 28 1500 29 96 11 20 27 238 3 28 1600 29 95 11 22 30 234 3 28 1700 29 95 13 25 33 236 3 28 1800 29 95 16 29 36 237 3 28 1900 29 96 20 27 32 234 3 28 2000 29 95 18 24 32 233 3 28 2100 29 97 19 24 29 233 3 28 2200 29 96 15 23 30 234 3 28 2300 29 96 14 20 26 229 3 29 0 29 96 15 20 27 236 3 29 100 28 96 12 17 23 234 3 29 200 28 96 10 19 26 239 3 29 300 28 96 10 18 25 237 3 29 400 28 96 12 16 19 242 Page 1 3-29-2020 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' ------------------------------------------------------------------------ 3 28 500 32 93 0 0 1 38 0 0 3 11 3 28 600 31 94 0 0 0 38 0 0 4 11 3 28 700 35 91 0 0 2 38 0 0 3 11 3 28 800 39 84 0 0 0 40 0 0 4 11 3 28 900 46 67 0 0 3 113 0 0 3 11 3 28 1000 48 69 0 0 2 132 0 0 28 10 3 28 1100 53 53 0 0 3 284 0 0 4 10 3 28 1200 52 52 0 0 4 291 0 0 4 10 3 28 1300 52 55 0 0 4 311 0 0 3 10 3 28 1400 50 62 0 1 4 324 0 0 29 10 3 28 1500 50 62 0 0 3 329 0 0 29 10 3 28 1600 49 68 0 0 4 314 0 0 30 9 3 28 1700 48 69 0 0 2 100 0 0 4 9 3 28 1800 45 75 0 0 2 316 0 0 4 10 3 28 1900 43 83 0 0 1 187 0 0 4 9 3 28 2000 42 88 0 0 2 199 0 0 4 9 3 28 2100 41 91 0 0 0 139 0 0 29 9 3 28 2200 40 94 0 0 0 147 0 0 4 9 3 28 2300 38 95 0 0 0 150 0 0 4 10 3 29 0 38 95 0 0 0 133 0 0 1 10 3 29 100 37 96 0 0 0 99 .01 .01 4 9 3 29 200 37 96 0 0 0 99 0 .01 1 9 3 29 300 37 96 0 0 0 99 0 .01 1 9 3 29 400 37 96 0 0 0 100 0 .01 4 9 Total Prec. 1930' ------------------------------------------------------------ .01 Page 1 3-29-2020 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' ------------------------------------------------------------------------------------ 3 28 500 34 89 0 0 0 -0 3 28 600 33 91 0 0 0 -0 3 28 700 33 91 0 0 0 -0 3 28 800 37 83 0 0 0 -0 3 28 900 42 74 0 0 0 -0 3 28 1000 48 60 0 0 0 -0 3 28 1100 53 48 0 0 0 -1 3 28 1200 56 42 0 0 0 -1 3 28 1300 58 39 0 0 0 -1 3 28 1400 59 39 0 0 0 -0 3 28 1500 58 43 0 0 0 -0 3 28 1600 57 47 0 0 0 -0 3 28 1700 57 49 0 0 0 -0 3 28 1800 55 51 0 0 0 -0 3 28 1900 53 55 0 0 0 -0 3 28 2000 51 60 0 0 0 -0 3 28 2100 50 64 0 0 0 -0 3 28 2200 48 71 0 0 0 -0 3 28 2300 45 77 0 0 0 -0 3 29 0 43 82 0 0 0 -0 3 29 100 42 84 0 0 0 -0 3 29 200 41 86 0 0 0 -0 3 29 300 41 89 0 0 0 -0 3 29 400 40 91 0 0 0 -0 Total Prec. 1190 ------------------------------------------------------------------ 0 Page 1 3-29-2020 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' ------------------------------------------------ 3 28 500 12.9 30 223 0 3 28 600 12.9 30 222 0 3 28 700 12.9 30 208 4 3 28 800 13.0 30 212 9 3 28 900 13.4 31 226 10 3 28 1000 13.9 31 228 10 3 28 1100 14.6 31 230 10 3 28 1200 14.7 31 217 11 3 28 1300 13.8 31 210 11 3 28 1400 14.6 31 212 11 3 28 1500 13.8 32 213 11 3 28 1600 13.8 32 215 11 3 28 1700 13.7 32 221 10 3 28 1800 13.5 32 231 8 3 28 1900 13.3 32 210 2 3 28 2000 13.2 32 215 0 3 28 2100 13.1 32 212 0 3 28 2200 13.1 32 217 0 3 28 2300 13.0 32 222 0 3 29 0 13.0 32 224 0 3 29 100 12.9 32 217 0 3 29 200 12.9 31 239 0 3 29 300 12.9 31 236 0 3 29 400 12.9 31 243 0 Page 1 3-29-2020 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' ------------------------------------------------------------------------------------------------------ 3 28 500 28 31 33 100 100 10 18 226 .02 .02 0 82 35 283 22 3 28 600 28 31 33 100 100 10 21 222 .01 .03 0 82 35 283 23 3 28 700 27 32 34 99 100 12 22 201 .01 .04 0 81 36 283 21 3 28 800 29 32 36 98 100 12 21 194 .01 .05 0 81 34 283 17 3 28 900 29 34 37 98 100 15 28 194 .02 .07 0 81 32 134 10 3 28 1000 30 34 39 96 98 15 28 198 .01 .08 0 81 30 133 4 3 28 1100 32 36 40 95 95 15 28 190 .03 .11 0 81 33 134 7 3 28 1200 32 37 39 96 96 14 28 195 .04 .15 0 81 32 134 5 3 28 1300 32 38 40 95 94 13 31 198 .04 .19 0 81 34 134 10 3 28 1400 32 37 40 95 95 14 28 193 .04 .23 0 80 35 134 7 3 28 1500 32 35 40 96 96 16 28 194 .04 .27 0 80 35 133 7 3 28 1600 31 35 39 97 100 17 35 202 .02 .29 0 81 36 134 10 3 28 1700 31 33 38 98 100 18 33 197 .03 .32 0 80 34 134 15 3 28 1800 31 33 36 99 100 17 28 193 .06 .38 0 80 33 133 13 3 28 1900 30 32 36 99 100 18 31 193 .08 .46 0 80 30 133 16 3 28 2000 30 32 35 99 100 18 31 193 .08 .54 0 80 27 131 17 3 28 2100 30 32 35 100 100 19 31 193 .03 .57 0 80 26 133 18 3 28 2200 30 32 35 100 100 17 33 193 .04 .61 0 80 25 134 21 3 28 2300 30 32 35 100 100 20 33 199 .05 .66 0 81 24 134 20 3 29 0 30 32 35 100 100 19 33 198 .02 .68 0 80 27 134 22 3 29 100 30 32 35 100 100 15 31 188 .01 .69 0 81 29 134 23 3 29 200 30 32 35 100 100 12 22 195 .04 .73 0 80 28 133 21 3 29 300 30 32 35 100 100 11 21 193 .07 .8 0 80 27 130 23 3 29 400 29 32 34 100 100 15 32 203 .05 .85 0 80 25 283 23 Total Prec. 3100' ------------------------------------------------------------------------ .85 Page 1 3-29-2020 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' ------------------------------------------------------ 3 28 500 3 28 600 3 28 700 3 28 800 3 28 900 3 28 1000 3 28 1100 3 28 1200 3 28 1300 3 28 1400 3 28 1500 3 28 1600 3 28 1700 3 28 1800 3 28 1900 3 28 2000 3 28 2100 3 28 2200 3 28 2300 3 29 0 3 29 100 3 29 200 3 29 300 3 29 400 Page 1 3-29-2020 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' ------------------------------------------------------------------------------------ 3 28 500 32 32 34 100 6 8 224 .01 .01 0 70 1016 3 28 600 32 32 34 100 7 15 222 .03 .04 0 70 1016 3 28 700 33 33 34 100 9 14 230 .02 .06 0 70 1016 3 28 800 32 34 36 99 2 6 215 .01 .07 0 69 1016 3 28 900 34 36 38 94 5 13 212 .01 .08 0 68 1015 3 28 1000 35 37 40 93 8 15 228 0 .08 0 69 1015 3 28 1100 35 37 41 90 5 10 223 .02 .1 0 69 1015 3 28 1200 35 37 41 88 7 13 227 .04 .14 0 69 1015 3 28 1300 36 37 43 82 7 15 218 .04 .18 0 69 1015 3 28 1400 36 38 39 93 10 17 220 .04 .22 0 69 1014 3 28 1500 35 38 41 92 8 13 221 .04 .26 0 69 1014 3 28 1600 36 38 42 91 5 11 216 .02 .28 0 69 1013 3 28 1700 37 37 39 98 7 12 197 .02 .3 0 69 1013 3 28 1800 37 37 37 100 7 10 193 .05 .35 0 69 1013 3 28 1900 36 34 36 100 7 12 153 .08 .43 0 69 1013 3 28 2000 35 35 35 100 7 9 111 .09 .52 0 69 1013 3 28 2100 35 35 35 100 6 10 112 .04 .56 0 69 1012 3 28 2200 36 36 35 100 6 12 160 .02 .58 0 69 1012 3 28 2300 36 36 35 100 10 17 215 .04 .62 0 69 1012 3 29 0 37 35 35 100 9 17 211 .02 .64 0 68 1011 3 29 100 36 36 35 100 7 11 163 .01 .65 0 69 1011 3 29 200 37 35 35 100 5 7 165 .03 .68 0 69 1010 3 29 300 35 34 35 100 7 11 207 .07 .75 0 69 1010 3 29 400 34 32 35 100 7 12 209 .06 .81 0 68 1010 Total Prec. 3010' ------------------------------------------------------------------ .81 Page 1 3-29-2020 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' ------------------------------------------------------------ 3 28 500 33 75 50 0 0 0 0 1013 3 28 600 34 74 49 0 0 0 0 1014 3 28 700 34 71 52 0 0 0 0 1013 3 28 800 37 64 57 .01 .01 0 0 1013 3 28 900 42 55 76 0 .01 -0 -0 1013 3 28 1000 41 56 66 0 .01 0 0 1013 3 28 1100 41 63 66 0 .01 0 -0 1013 3 28 1200 41 63 62 0 .01 0 -0 1013 3 28 1300 41 58 56 0 .01 0 0 1013 3 28 1400 41 70 48 0 .01 0 -0 1012 3 28 1500 43 60 48 0 .01 0 0 1012 3 28 1600 41 66 44 .01 .02 0 0 1011 3 28 1700 39 66 41 0 .02 0 -0 1011 3 28 1800 38 71 38 0 .02 0 -0 1011 3 28 1900 37 69 36 0 .02 0 0 1010 3 28 2000 35 75 34 0 .02 0 0 1010 3 28 2100 36 78 35 0 .02 0 0 1010 3 28 2200 36 77 35 0 .02 0 -0 1010 3 28 2300 35 76 34 0 .02 0 -0 1009 3 29 0 34 80 34 0 .02 0 -0 1009 3 29 100 35 77 34 0 .02 0 -0 1009 3 29 200 35 74 34 0 .02 0 -0 1008 3 29 300 36 67 34 0 .02 0 -0 1008 3 29 400 35 68 35 0 .02 0 -0 1008 Total Prec. 4100' ------------------------------------------ .02 Page 1 3-29-2020 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' ------------------------------------------------------------------------------------ 3 28 500 25 31 34 95 99 20 30 241 0 0 0 39 3 28 600 25 31 34 95 98 23 41 239 0 0 0 39 3 28 700 25 31 34 95 97 25 33 246 0 0 0 39 3 28 800 25 32 35 95 92 27 37 242 0 0 0 39 3 28 900 26 34 37 95 89 26 37 241 0 0 0 39 3 28 1000 27 35 37 95 86 20 28 243 0 0 0 39 3 28 1100 28 37 39 94 81 22 28 236 0 0 0 38 3 28 1200 28 37 40 94 86 21 30 229 0 0 0 39 3 28 1300 28 36 39 95 93 22 31 227 0 0 0 39 3 28 1400 29 37 40 95 88 23 31 228 0 0 0 38 3 28 1500 29 37 39 95 88 21 29 235 0 0 0 38 3 28 1600 29 36 38 96 96 19 31 233 .02 .02 0 38 3 28 1700 29 35 38 96 99 15 23 251 0 .02 0 38 3 28 1800 28 34 37 96 98 16 23 240 0 .02 0 38 3 28 1900 27 34 37 96 94 21 27 222 0 .02 0 38 3 28 2000 27 34 37 96 94 26 34 220 0 .02 0 38 3 28 2100 27 34 36 96 98 28 34 221 0 .02 0 38 3 28 2200 28 33 36 96 100 28 34 223 .02 .04 0 38 3 28 2300 27 33 35 96 100 26 34 224 0 .04 0 38 3 29 0 27 33 35 96 100 31 41 229 0 .04 0 38 3 29 100 26 33 36 96 97 32 45 230 0 .04 0 38 3 29 200 26 33 35 96 100 34 42 225 0 .04 0 38 3 29 300 26 33 35 95 97 34 44 224 0 .04 0 38 3 29 400 26 33 35 95 96 33 51 230 0 .04 0 38 Total Prec. 5160' ------------------------------------------------------------------------ .04 Page 1 3-29-2020 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' ------------------------------------------------------------------------------------ 3 28 500 23 26 96 95 1 9 19 210 0 0 15 58 3 28 600 24 28 96 94 5 12 20 223 0 0 20 58 3 28 700 25 29 95 93 0 4 12 208 0 0 18 58 3 28 800 27 33 93 88 0 6 16 206 0 0 17 -39 3 28 900 26 35 95 85 6 17 31 218 0 0 18 57 3 28 1000 27 37 95 79 11 20 31 226 0 0 17 58 3 28 1100 27 39 96 79 11 21 31 225 0 0 9 57 3 28 1200 30 41 95 76 8 16 25 228 0 0 24 56 3 28 1300 31 41 93 69 4 10 19 228 0 0 26 55 3 28 1400 34 40 90 74 3 9 16 218 0 0 31 55 3 28 1500 32 38 93 77 3 9 18 227 0 0 38 55 3 28 1600 33 38 92 79 4 9 16 222 0 0 30 56 3 28 1700 29 36 95 85 3 12 21 220 0 0 34 57 3 28 1800 27 35 98 87 8 17 25 223 0 0 35 56 3 28 1900 27 33 98 92 10 17 25 222 0 0 40 -40 3 28 2000 27 33 98 92 11 20 29 224 0 0 27 56 3 28 2100 27 33 98 92 7 19 32 228 0 0 38 56 3 28 2200 27 32 97 92 4 15 30 237 0 0 31 57 3 28 2300 26 33 98 90 8 18 34 229 0 0 32 -40 3 29 0 26 33 98 90 11 22 36 224 0 0 32 57 3 29 100 26 33 98 87 8 22 42 232 0 0 36 56 3 29 200 26 33 98 78 11 26 45 230 0 0 31 56 3 29 300 26 33 98 86 20 34 54 235 0 0 24 57 3 29 400 25 32 98 91 8 24 50 221 .01 .01 29 57 Total Prec. 4310' ------------------------------------------------------------------------ .01 Page 1 3-29-2020 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' ------------------------------------------------ 3 28 500 23 31 120 3 28 600 26 33 120 3 28 700 25 33 120 3 28 800 28 32 120 3 28 900 29 33 120 3 28 1000 32 34 120 3 28 1100 31 33 118 3 28 1200 33 35 118 3 28 1300 33 35 118 3 28 1400 34 34 118 3 28 1500 32 34 118 3 28 1600 32 32 118 3 28 1700 31 34 118 3 28 1800 29 33 118 3 28 1900 29 33 118 3 28 2000 29 33 119 3 28 2100 29 33 119 3 28 2200 28 34 119 3 28 2300 28 35 118 3 29 0 28 36 118 3 29 100 28 35 118 3 29 200 29 37 119 3 29 300 28 37 118 3 29 400 27 37 118 Page 1 3-29-2020 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' ------------------------------------------------------------------------------ 3 28 500 25 27 98 93 0 0 214 43 .02 .02 377 3 28 600 25 27 98 93 0 0 222 44 .02 .04 377 3 28 700 26 28 98 92 0 0 205 46 .05 .09 377 3 28 800 27 30 97 89 0 0 199 49 .06 .15 377 3 28 900 29 31 98 84 0 0 185 50 .09 .24 377 3 28 1000 29 32 98 83 0 0 215 52 .09 .33 377 3 28 1100 31 33 98 82 0 0 224 57 .07 .4 377 3 28 1200 30 35 96 78 0 0 233 66 .03 .43 377 3 28 1300 31 36 96 78 0 5 227 67 .01 .44 377 3 28 1400 31 34 96 83 0 1 229 60 .04 .48 377 3 28 1500 30 32 96 89 0 1 232 58 .03 .51 377 3 28 1600 29 31 97 94 0 1 237 54 .03 .54 377 3 28 1700 29 30 97 95 0 1 251 49 .04 .58 377 3 28 1800 28 30 97 95 0 0 220 45 .04 .62 377 3 28 1900 28 29 97 95 0 1 215 43 .04 .66 377 3 28 2000 28 29 97 95 0 2 197 42 .03 .69 377 3 28 2100 27 29 97 95 0 1 226 42 .03 .72 377 3 28 2200 28 29 97 95 0 0 220 43 .03 .75 377 3 28 2300 27 29 97 95 0 2 228 43 .04 .79 377 3 29 0 27 29 97 95 0 2 238 44 .03 .82 377 3 29 100 27 29 97 95 0 1 234 43 .04 .86 377 3 29 200 27 29 97 94 0 1 236 43 .02 .88 377 3 29 300 27 29 97 94 0 1 238 43 .03 .91 377 3 29 400 26 28 96 94 0 1 244 43 .04 .95 377 Total Prec. 5500' ------------------------------------------------------------------------ .95 Page 1 3-29-2020 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' ------------------------------------------------------------ 3 28 500 23 95 99 3 28 600 23 95 99 3 28 700 25 91 99 3 28 800 37 59 97 3 28 900 35 65 97 3 28 1000 37 70 97 3 28 1100 33 86 97 3 28 1200 32 90 97 3 28 1300 30 93 98 3 28 1400 31 98 99 3 28 1500 32 96 99 3 28 1600 31 95 98 3 28 1700 28 96 98 3 28 1800 28 96 100 3 28 1900 27 97 97 3 28 2000 27 97 100 3 28 2100 27 97 99 3 28 2200 26 97 101 3 28 2300 26 97 100 3 29 0 26 97 99 3 29 100 27 97 99 3 29 200 26 97 100 3 29 300 25 97 99 3 29 400 26 97 97 Page 1 3-29-2020 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' ------------------------------------------------------------------------ 3 28 500 28 99 .03 .03 5 191 3 28 600 28 99 .02 .05 6 190 3 28 700 29 99 .01 .06 6 191 3 28 800 30 98 .02 .08 6 192 3 28 900 31 98 .01 .09 6 191 3 28 1000 32 98 .03 .12 6 191 3 28 1100 32 98 .04 .16 7 192 3 28 1200 32 96 .06 .22 7 191 3 28 1300 33 96 .05 .27 7 191 3 28 1400 32 98 .05 .32 8 192 3 28 1500 32 97 .01 .33 0 192 3 28 1600 31 100 .03 .36 0 192 3 28 1700 31 100 .02 .38 0 192 3 28 1800 31 99 .05 .43 1 193 3 28 1900 30 100 .05 .48 1 193 3 28 2000 30 100 .07 .55 2 194 3 28 2100 30 100 .03 .58 3 194 3 28 2200 30 100 .02 .6 3 194 3 28 2300 30 100 .03 .63 3 194 3 29 0 30 100 .01 .64 3 194 3 29 100 30 100 .02 .66 3 194 3 29 200 30 100 0 .66 3 194 3 29 300 29 100 .06 .72 4 195 3 29 400 29 100 .09 .81 5 197 Total Prec. 5400' ------------------------------------------------------ .81 Page 1 3-29-2020 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' --------------------------------------------------------------- 3 28 500 14 96 26 35 44 280 0 3 28 600 14 95 28 41 53 275 2 3 28 700 15 93 40 49 55 272 91 3 28 800 17 81 22 34 44 271 331 3 28 900 17 93 27 38 49 271 549 3 28 1000 15 93 39 46 52 265 759 3 28 1100 15 94 42 48 55 261 630 3 28 1200 15 94 39 46 51 206 576 3 28 1300 16 94 37 45 52 208 599 3 28 1400 16 95 32 44 55 278 534 3 28 1500 16 95 19 41 51 276 327 3 28 1600 16 95 30 44 56 276 189 3 28 1700 16 95 40 49 59 273 97 3 28 1800 16 96 37 49 59 262 35 3 28 1900 15 95 34 46 56 293 5 3 28 2000 15 96 38 51 63 292 0 3 28 2100 15 95 45 53 60 281 0 3 28 2200 15 95 45 52 58 281 0 3 28 2300 15 95 43 48 55 281 0 3 29 0 15 95 39 44 52 281 0 3 29 100 14 95 38 44 48 281 0 3 29 200 13 94 36 42 48 281 0 3 29 300 13 95 36 42 54 281 0 3 29 400 13 95 38 44 51 281 0 Page 1 3-29-2020 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' ------------------------------------------------------------------------------ 3 28 500 27 98 8 16 31 273 .01 .01 134 3 28 600 27 98 12 20 36 269 0 .01 134 3 28 700 28 97 11 17 29 272 0 .01 135 3 28 800 30 94 11 17 32 277 0 .01 135 3 28 900 31 94 11 21 34 269 0 .01 134 3 28 1000 33 91 9 19 31 273 0 .01 134 3 28 1100 35 89 9 19 30 280 0 .01 133 3 28 1200 35 87 12 24 40 267 0 .01 133 3 28 1300 34 89 14 25 40 271 0 .01 133 3 28 1400 33 94 12 18 27 285 .01 .02 133 3 28 1500 32 96 13 19 32 280 .01 .03 133 3 28 1600 31 97 11 18 28 287 .01 .04 133 3 28 1700 31 98 8 16 28 281 .01 .05 133 3 28 1800 31 98 9 15 23 281 .01 .06 134 3 28 1900 30 98 7 15 28 279 0 .06 134 3 28 2000 30 98 8 18 34 272 .02 .08 134 3 28 2100 30 97 8 20 31 271 0 .08 134 3 28 2200 30 98 12 24 40 272 .01 .09 134 3 28 2300 29 98 13 24 42 273 0 .09 134 3 29 0 30 97 13 23 41 262 0 .09 134 3 29 100 29 97 8 19 35 271 0 .09 135 3 29 200 29 97 8 26 44 269 0 .09 135 3 29 300 28 97 10 23 47 272 0 .09 135 3 29 400 29 97 14 29 47 267 .01 .1 134 Total Prec. 5800' ------------------------------------------------------------------------ .1 Page 1 3-29-2020 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' ------------------------------------------------------ Total Prec. 3260' ------------------------------------------------------ 0 Page 1 3-29-2020 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' ------------------------------------------------------------------------ 3 28 500 27 99 2 6 12 283 0 0 3 141 3 28 600 27 99 1 6 16 284 .02 .02 3 141 3 28 700 27 99 0 5 10 286 .02 .04 4 141 3 28 800 28 98 -0 3 8 274 .02 .06 4 141 3 28 900 29 98 -0 3 8 271 .02 .08 0 140 3 28 1000 30 98 -0 3 7 273 .02 .1 -0 140 3 28 1100 31 97 -0 3 8 268 .01 .11 -0 142 3 28 1200 33 96 -0 2 7 257 .01 .12 -0 140 3 28 1300 33 95 -0 4 9 255 .01 .13 -0 141 3 28 1400 33 95 0 4 9 273 .02 .15 0 141 3 28 1500 32 95 -0 4 8 280 .04 .19 0 141 3 28 1600 32 98 -0 3 8 276 .04 .23 -0 142 3 28 1700 31 98 -0 3 9 282 .04 .27 0 142 3 28 1800 30 99 -0 3 10 281 .03 .3 0 143 3 28 1900 30 100 0 4 10 276 .03 .33 2 143 3 28 2000 30 100 0 4 8 278 .03 .36 2 143 3 28 2100 29 100 -0 3 12 283 .02 .38 2 143 3 28 2200 29 100 0 5 12 289 .02 .4 2 144 3 28 2300 29 100 -0 4 11 285 .01 .41 2 144 3 29 0 29 100 0 3 8 276 0 .41 3 144 3 29 100 28 100 -0 4 9 271 .01 .42 2 143 3 29 200 28 100 0 5 12 278 0 .42 2 144 3 29 300 28 100 3 7 16 277 0 .42 2 144 3 29 400 28 100 2 7 19 271 0 .42 3 144 Total Prec. 5880' ------------------------------------------------------------ .42 Page 1 3-29-2020 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' ------------------------------------------------ 3 28 500 24 98 0 0 2 355 3 28 600 24 98 0 0 2 343 3 28 700 24 97 0 0 2 0 3 28 800 25 97 0 0 2 300 3 28 900 27 96 0 0 2 280 3 28 1000 29 94 0 0 2 269 3 28 1100 31 94 0 0 2 126 3 28 1200 33 90 0 0 2 1 3 28 1300 34 89 0 0 2 0 3 28 1400 36 84 0 0 2 0 3 28 1500 33 86 0 0 2 0 3 28 1600 32 88 0 0 2 270 3 28 1700 29 93 0 0 2 262 3 28 1800 28 97 0 0 2 266 3 28 1900 27 99 0 0 2 263 3 28 2000 27 98 0 0 2 253 3 28 2100 27 98 0 0 2 243 3 28 2200 26 99 0 0 2 253 3 28 2300 26 99 0 0 2 244 3 29 0 26 98 0 0 2 244 3 29 100 25 99 0 0 2 244 3 29 200 25 98 0 0 2 243 3 29 300 25 99 0 0 2 242 3 29 400 25 99 0 0 3 240 Page 1 3-29-2020 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' ------------------------------------------------------------------------------------ 3 28 500 24 29 91 93 16 28 223 .01 .01 69 109 1014 3 28 600 23 29 90 93 17 31 253 .02 .03 70 109 1014 3 28 700 23 29 90 93 13 24 302 .02 .05 70 108 1014 3 28 800 24 29 90 93 10 18 173 .04 .09 70 107 1014 3 28 900 24 30 91 91 10 19 200 .02 .11 69 108 1014 3 28 1000 24 31 91 89 12 22 215 0 .11 68 108 1015 3 28 1100 25 33 91 87 11 21 219 0 .11 69 109 1014 3 28 1200 26 34 91 87 13 21 213 .01 .12 69 108 1014 3 28 1300 26 35 91 86 11 18 209 .02 .14 67 107 1014 3 28 1400 27 35 91 86 9 23 163 .02 .16 65 108 1013 3 28 1500 27 34 91 89 13 23 252 .03 .19 65 109 1013 3 28 1600 27 33 91 90 14 24 248 .04 .23 67 109 1013 3 28 1700 26 33 91 92 15 27 240 .03 .26 68 110 1013 3 28 1800 26 32 91 93 13 26 290 .04 .3 70 110 1012 3 28 1900 26 32 91 94 12 27 264 .04 .34 70 111 1012 3 28 2000 26 32 91 93 13 24 250 .04 .38 69 111 1012 3 28 2100 26 31 91 93 16 27 253 .03 .41 69 111 1012 3 28 2200 26 31 91 93 16 29 222 .02 .43 68 112 1012 3 28 2300 26 31 91 95 14 27 230 0 .43 68 112 1012 3 29 0 25 31 91 94 12 25 218 0 .43 66 112 1011 3 29 100 25 30 91 94 15 25 250 0 .43 66 111 1011 3 29 200 24 30 91 93 15 30 278 .01 .44 67 112 1011 3 29 300 24 30 91 94 16 32 198 0 .44 68 112 1010 3 29 400 25 30 91 93 17 30 237 0 .44 67 112 1010 Total Prec. 5380' ------------------------------------------------------------------ .44 Page 1 3-29-2020 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' ------------------------------------------------ 3 28 500 23 97 20 31 43 175 3 28 600 23 97 18 29 40 178 3 28 700 23 97 15 25 33 178 3 28 800 23 97 13 20 29 178 3 28 900 26 99 13 21 28 178 3 28 1000 28 99 15 22 30 178 3 28 1100 31 100 13 20 28 178 3 28 1200 32 100 12 17 23 178 3 28 1300 33 99 11 18 25 178 3 28 1400 33 96 15 21 28 178 3 28 1500 32 100 16 22 29 178 3 28 1600 30 98 16 23 30 178 3 28 1700 27 98 17 23 29 178 3 28 1800 27 98 17 24 32 178 3 28 1900 26 98 16 23 30 178 3 28 2000 26 98 16 23 29 178 3 28 2100 25 98 16 24 31 178 3 28 2200 25 98 16 25 33 178 3 28 2300 25 98 17 23 29 178 3 29 0 25 97 16 23 32 178 3 29 100 25 97 17 23 30 178 3 29 200 24 97 19 27 38 178 3 29 300 23 97 21 30 42 178 3 29 400 24 97 21 31 48 178 Page 1 3-29-2020 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' ------------------------------------------------------------------------------ 33 98 .01 .01 33 98 0 .01 33 98 .01 .02 33 97 .01 .03 35 96 0 .03 36 94 0 .03 38 92 .01 .04 39 92 0 .04 38 91 0 .04 39 91 .01 .05 38 93 0 .05 36 94 .01 .06 35 95 0 .06 34 96 0 .06 33 97 .01 .07 33 98 0 .07 33 98 0 .07 33 98 .01 .08 33 98 0 .08 33 98 0 .08 33 98 0 .08 33 98 .01 .09 33 98 0 .09 33 98 .01 .1 Total Prec. 3660' ------------------------------------------------------------------------ .1 Page 1