2-17-2019 Northwest Avalanche Center Hurricane Ridge, Olympic National Park, Washington 2-13-19:Precipitation gauge may be melting old snow 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' ------------------------------------------------------------------ 2 16 500 21 93 -0 1 4 49 0 0 234 2 16 600 21 94 -0 0 2 74 0 0 234 2 16 700 20 93 -0 0 1 115 0 0 234 2 16 800 20 93 -0 1 3 157 0 0 234 2 16 900 22 93 0 2 4 155 0 0 234 2 16 1000 26 91 -0 0 4 175 0 0 234 2 16 1100 29 91 -0 0 1 215 0 0 78 2 16 1200 30 87 -0 0 1 189 0 0 78 2 16 1300 32 87 -0 0 3 169 0 0 78 2 16 1400 27 91 -0 0 3 197 0 0 78 2 16 1500 25 90 -0 0 4 324 .01 .01 76 2 16 1600 23 90 -0 0 3 311 .04 .05 77 2 16 1700 21 92 -0 0 3 290 .03 .08 77 2 16 1800 20 93 -0 0 0 228 .01 .09 79 2 16 1900 20 92 -0 0 0 160 0 .09 81 2 16 2000 20 93 -0 0 0 141 0 .09 234 2 16 2100 20 93 -0 0 0 152 .01 .1 234 2 16 2200 20 95 -0 1 8 113 0 .1 234 2 16 2300 20 94 2 6 10 96 0 .1 234 2 17 0 20 94 2 6 10 91 0 .1 79 2 17 100 20 94 -0 2 11 105 0 .1 234 2 17 200 21 94 -0 0 7 96 .01 .11 77 2 17 300 21 95 -0 1 11 33 0 .11 79 2 17 400 21 94 0 4 13 3 0 .11 81 Total Prec. 5250' ------------------------------------------------------------ .11 Page 1 2-17-2019 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' ------------------------------------------------------------------------------------ 2 16 500 21 22 98 97 0 3 6 241 0 0 5 148 2 16 600 21 21 98 97 0 0 0 322 0 0 5 148 2 16 700 21 21 98 97 0 1 6 316 0 0 0 148 2 16 800 22 22 98 98 2 5 6 231 0 0 0 148 2 16 900 30 25 96 96 0 1 4 231 0 0 0 147 2 16 1000 27 28 97 95 0 2 5 236 0 0 0 146 2 16 1100 28 28 98 93 0 3 6 242 0 0 0 146 2 16 1200 26 30 98 91 2 5 8 213 0 0 -0 146 2 16 1300 27 30 97 85 2 6 11 206 0 0 -0 146 2 16 1400 30 34 97 80 0 2 6 192 0 0 -0 144 2 16 1500 27 31 97 89 0 2 4 134 0 0 -0 144 2 16 1600 25 26 99 90 0 3 8 170 0 0 0 146 2 16 1700 24 25 99 94 0 3 7 216 0 0 0 146 2 16 1800 23 24 99 93 0 0 0 62 0 0 0 146 2 16 1900 23 24 99 93 0 0 3 57 0 0 0 146 2 16 2000 23 24 99 95 0 3 6 31 0 0 0 146 2 16 2100 22 22 98 90 0 2 4 60 0 0 0 146 2 16 2200 22 21 98 86 2 4 5 47 0 0 0 146 2 16 2300 22 21 98 87 1 4 6 46 0 0 0 146 2 17 0 22 21 97 89 2 5 8 26 0 0 0 146 2 17 100 22 21 98 83 0 3 6 21 0 0 0 146 2 17 200 21 20 97 85 2 4 6 50 0 0 0 145 Total Prec. 4210' ------------------------------------------------------------------------ 0 Page 1 2-17-2019 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' ------------------------------------------------------------------------------ 2 16 500 15 4 93 81 0 3 333 40 0 0 73 2 16 600 14 4 94 84 0 0 213 37 0 0 73 2 16 700 15 3 94 82 0 0 162 39 0 0 73 2 16 800 15 3 92 83 0 3 239 38 0 0 73 2 16 900 19 7 86 91 4 5 238 40 0 0 73 2 16 1000 20 16 85 88 6 7 221 44 .01 .01 73 2 16 1100 21 22 86 79 6 8 222 48 0 .01 72 2 16 1200 22 27 83 69 7 10 223 60 0 .01 71 2 16 1300 23 25 82 71 4 9 217 60 0 .01 72 2 16 1400 22 27 85 67 5 9 221 61 0 .01 72 2 16 1500 24 26 83 72 6 8 218 59 0 .01 72 2 16 1600 23 28 84 67 5 7 216 61 0 .01 71 2 16 1700 18 21 86 80 6 8 228 56 0 .01 72 2 16 1800 17 17 86 85 7 10 322 50 0 .01 72 2 16 1900 17 13 88 84 5 9 11 47 0 .01 72 2 16 2000 16 10 89 85 7 8 2 43 0 .01 72 2 16 2100 16 9 90 86 3 6 21 42 0 .01 72 2 16 2200 16 7 90 83 0 0 204 42 0 .01 72 2 16 2300 16 6 92 84 1 4 21 41 0 .01 72 2 17 0 15 5 93 84 0 4 24 39 0 .01 72 2 17 100 14 5 94 81 0 4 30 38 0 .01 72 2 17 200 14 9 95 89 4 10 314 37 .01 .02 73 2 17 300 13 14 94 86 2 7 56 40 0 .02 72 2 17 400 13 12 93 85 2 4 49 39 0 .02 72 Total Prec. 5450' ------------------------------------------------------------------------ .02 Page 1 2-17-2019 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' ------------------------------------------------------------------------ 2 16 500 18 94 0 0 1 358 0 0 5 31 2 16 600 15 94 0 0 0 0 0 0 5 31 2 16 700 12 93 0 0 0 230 0 0 5 31 2 16 800 11 91 16 0 0 0 0 0 5 31 2 16 900 16 92 32 0 0 0 0 0 5 31 2 16 1000 27 81 43 0 0 268 0 0 5 31 2 16 1100 30 73 47 0 0 172 0 0 5 31 2 16 1200 32 67 47 0 2 166 0 0 5 31 2 16 1300 33 69 425 0 3 168 0 0 5 31 2 16 1400 34 68 289 0 4 135 0 0 5 31 2 16 1500 30 74 47 0 2 136 0 0 5 31 2 16 1600 28 85 46 0 2 148 0 0 5 31 2 16 1700 26 89 6 0 0 0 0 0 5 31 2 16 1800 24 93 0 0 0 0 0 0 5 31 2 16 1900 24 92 0 0 0 84 0 0 5 31 2 16 2000 22 94 0 0 0 230 0 0 5 31 2 16 2100 20 94 0 0 0 238 0 0 5 31 2 16 2200 19 93 0 0 0 0 0 0 5 31 2 16 2300 17 94 0 0 0 281 0 0 5 31 2 17 0 14 93 0 0 0 0 0 0 5 31 2 17 100 12 93 0 0 2 220 0 0 5 31 2 17 200 11 93 0 0 0 0 0 0 5 31 2 17 300 9 90 0 0 4 18 0 0 5 31 2 17 400 10 90 0 0 2 20 0 0 5 31 Total Prec. 2170' ------------------------------------------------------------ 0 Page 1 2-17-2019 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' ------------------------------------------------ 2 16 500 20 20 3 4 6 107 2 16 600 20 21 3 4 5 113 2 16 700 20 19 1 3 4 120 2 16 800 24 19 0 2 4 189 2 16 900 23 22 1 5 11 264 2 16 1000 24 25 2 6 10 263 2 16 1100 29 32 0 3 6 276 2 16 1200 27 31 0 3 8 283 2 16 1300 26 30 0 5 13 282 2 16 1400 26 32 0 4 8 282 2 16 1500 26 29 0 4 7 274 2 16 1600 25 28 1 3 5 275 2 16 1700 23 25 2 4 9 268 2 16 1800 23 24 3 6 11 258 2 16 1900 22 23 3 6 9 259 2 16 2000 22 23 5 7 11 263 2 16 2100 22 23 0 3 7 275 2 16 2200 22 23 0 3 4 275 2 16 2300 22 22 2 4 7 265 2 17 0 21 21 0 5 8 262 2 17 100 21 21 2 4 9 257 2 17 200 21 21 1 4 6 263 2 17 300 20 20 0 3 7 258 2 17 400 20 20 2 4 6 265 Page 1 2-17-2019 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' ------------------------------------------------------ 2 16 500 18 93 0 0 2 86 1004 2 16 600 18 91 0 0 2 86 1004 2 16 700 17 91 0 0 0 86 1005 2 16 800 17 88 0 0 0 86 1004 2 16 900 18 92 0 0 0 86 1005 2 16 1000 24 92 0 0 0 85 1006 2 16 1100 27 85 0 0 0 85 1006 2 16 1200 31 82 0 0 -0 84 1005 2 16 1300 32 81 0 0 -0 85 1005 2 16 1400 32 83 0 0 -0 85 1006 2 16 1500 30 88 0 0 0 85 1005 2 16 1600 29 91 0 0 0 85 1006 2 16 1700 28 92 .01 .01 0 85 1006 2 16 1800 28 93 .02 .03 0 85 1006 2 16 1900 27 94 0 .03 0 86 1006 2 16 2000 27 94 0 .03 0 86 1007 2 16 2100 27 93 0 .03 0 280 1007 2 16 2200 27 92 0 .03 0 85 1008 2 16 2300 27 91 0 .03 1 86 1008 2 17 0 26 93 0 .03 2 86 1008 2 17 100 26 93 0 .03 2 85 1009 2 17 200 25 94 0 .03 2 85 1009 2 17 300 25 95 0 .03 2 86 1009 2 17 400 25 94 0 .03 2 86 1010 Total Prec. 3950' ------------------------------------ .03 Page 1 2-17-2019 Northwest Avalanche Center Stevens Pass Ski Area Brooks Chair Stevens Pass, Washington MM/DD Hour Temp RH Wind Wind Wind Hour Total 24 Hr Total PST F % Avg Max Dir Prec. Prec. Snow Snow 4850' 4850' 4850' 4850' 4850' 4800' 4800' 4800' 4800' ------------------------------------------------------------------ 2 16 500 21 99 0 1 70 0 0 2 112 2 16 600 21 99 0 4 65 .01 .01 0 221 2 16 700 21 98 0 0 100 0 .01 0 221 2 16 800 22 99 0 0 77 0 .01 0 221 2 16 900 24 93 2 7 155 0 .01 0 221 2 16 1000 25 98 2 6 197 0 .01 0 112 2 16 1100 30 94 0 1 209 0 .01 0 113 2 16 1200 28 98 0 5 231 0 .01 -0 112 2 16 1300 26 93 1 5 225 0 .01 0 113 2 16 1400 28 93 0 4 223 0 .01 0 112 2 16 1500 27 99 1 4 206 0 .01 0 113 2 16 1600 26 99 0 4 207 0 .01 0 113 2 16 1700 24 100 3 7 199 0 .01 0 111 2 16 1800 24 100 4 8 196 .01 .02 0 112 2 16 1900 23 100 2 6 195 .01 .03 1 112 2 16 2000 24 100 3 7 198 0 .03 1 112 2 16 2100 23 100 0 0 205 .01 .04 1 112 2 16 2200 23 100 0 0 205 0 .04 1 112 2 16 2300 23 100 0 4 199 0 .04 1 113 2 17 0 22 100 3 8 177 0 .04 0 113 2 17 100 22 100 5 10 183 0 .04 0 113 2 17 200 22 99 3 7 186 0 .04 0 112 2 17 300 21 100 1 4 194 0 .04 0 112 2 17 400 22 100 3 6 190 0 .04 0 112 Total Prec. 4800' ------------------------------------------------------ .04 Page 1 2-17-2019 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' ------------------------------------------------------ 2 16 500 20 89 0 0 0 113 6 2 16 600 20 90 0 0 0 113 6 2 16 700 20 89 0 0 0 112 6 2 16 800 20 90 0 0 0 112 5 2 16 900 22 90 0 0 0 112 5 2 16 1000 27 83 0 0 0 112 5 2 16 1100 29 81 0 1 291 112 5 2 16 1200 32 75 0 3 295 111 5 2 16 1300 29 82 0 5 291 111 5 2 16 1400 31 79 0 7 295 111 5 2 16 1500 29 87 0 3 327 111 5 2 16 1600 27 93 0 4 313 111 5 2 16 1700 26 91 0 6 286 110 6 2 16 1800 25 93 0 3 269 112 6 2 16 1900 23 93 0 2 256 111 6 2 16 2000 23 94 0 3 279 111 6 2 16 2100 23 94 0 2 298 110 5 2 16 2200 23 93 0 2 291 112 6 2 16 2300 23 94 0 2 268 111 6 2 17 0 23 93 0 3 275 111 6 2 17 100 22 94 0 3 212 111 6 2 17 200 22 94 0 1 238 111 6 2 17 300 22 94 0 1 307 111 6 2 17 400 21 95 0 1 147 111 6 Page 1 2-17-2019 Northwest Avalanche Center Washington Department of Transportation Berne Snow Camp 8 miles east of Stevens Pass, Washington 2-13-19: 24 hr snow sensor working, nice job DOT! 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' ------------------------------------------------------ 2 16 500 23 91 0 0 1 51 1005 2 16 600 22 91 0 0 1 52 1005 2 16 700 21 90 0 0 1 52 1005 2 16 800 18 90 0 0 0 52 1005 2 16 900 19 87 0 0 0 52 1006 2 16 1000 25 72 0 0 1 52 1006 2 16 1100 27 75 0 0 1 52 1006 2 16 1200 30 70 0 0 1 51 1005 2 16 1300 33 72 0 0 0 51 1005 2 16 1400 33 78 0 0 0 51 1005 2 16 1500 33 80 0 0 0 51 1005 2 16 1600 35 81 0 0 0 51 1005 2 16 1700 31 89 0 0 0 51 1005 2 16 1800 28 92 0 0 0 51 1006 2 16 1900 28 93 0 0 1 51 1006 2 16 2000 28 92 0 0 1 50 1007 2 16 2100 28 91 0 0 1 50 1007 2 16 2200 27 92 0 0 0 50 1008 2 16 2300 27 91 0 0 1 50 1008 2 17 0 27 92 .01 .01 2 50 1008 2 17 100 26 92 0 .01 2 161 1009 2 17 200 26 92 0 .01 2 161 1009 2 17 300 27 92 0 .01 2 161 1010 2 17 400 28 92 0 .01 2 161 1010 Total Prec. 2700' ------------------------------------ .01 Page 1 2-17-2019 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' ------------------------------------------------ 2 16 500 15 90 0 0 0 170 2 16 600 16 90 0 0 0 186 2 16 700 17 91 0 0 0 205 2 16 800 20 92 0 0 0 229 2 16 900 22 91 0 0 0 249 2 16 1000 22 91 0 0 0 262 2 16 1100 22 91 0 0 0 279 2 16 1200 22 91 0 0 0 244 2 16 1300 24 92 0 0 0 233 2 16 1400 23 92 0 0 0 236 2 16 1500 23 92 0 0 0 242 2 16 1600 22 92 0 0 0 269 2 16 1700 20 92 0 0 0 282 2 16 1800 20 92 0 0 0 281 2 16 1900 20 92 0 0 0 280 2 16 2000 20 92 0 0 0 288 2 16 2100 20 92 0 0 0 286 2 16 2200 20 92 0 0 0 292 2 16 2300 20 91 0 0 0 284 2 17 0 18 91 0 0 0 270 2 17 100 19 92 0 0 0 271 2 17 200 18 92 0 0 0 279 2 17 300 18 92 0 0 0 280 2 17 400 18 92 0 0 0 282 Page 1 2-17-2019 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' ------------------------------------------------------------------------ 2 16 500 29 95 0 0 0 113 0 0 0 38 2 16 600 29 95 0 0 0 113 0 0 0 38 2 16 700 28 94 0 0 0 113 0 0 0 38 2 16 800 29 93 0 0 0 113 0 0 0 38 2 16 900 29 89 0 0 0 114 0 0 0 38 2 16 1000 31 84 0 0 0 114 0 0 0 38 2 16 1100 33 80 0 0 2 87 0 0 0 38 2 16 1200 34 77 0 0 2 129 0 0 0 38 2 16 1300 34 76 0 0 3 108 0 0 0 37 2 16 1400 36 80 0 0 3 23 0 0 0 37 2 16 1500 36 84 0 0 2 231 0 0 0 37 2 16 1600 34 90 0 0 1 241 0 0 0 37 2 16 1700 30 94 0 0 0 241 0 0 0 37 2 16 1800 30 95 0 0 0 242 0 0 0 37 2 16 1900 30 91 0 0 1 35 0 0 0 37 2 16 2000 30 91 0 0 2 57 0 0 0 37 2 16 2100 29 91 0 0 1 58 0 0 0 37 2 16 2200 29 94 0 0 0 54 0 0 0 37 2 16 2300 28 94 0 0 0 54 0 0 0 37 2 17 0 28 94 0 0 0 54 0 0 0 37 2 17 100 28 94 0 0 0 54 0 0 0 37 2 17 200 28 94 0 0 0 54 0 0 0 37 2 17 300 28 94 0 0 0 54 0 0 0 37 2 17 400 27 94 0 0 0 54 0 0 0 37 Total Prec. 1930' ------------------------------------------------------------ 0 Page 1 2-17-2019 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' ------------------------------------------------------------------------------------ 2 16 500 22 28 90 28 2 5 33 0.00 0.00 2 24 42 2 16 600 19 28 100 28 4 7 20 0.00 0.00 2 21 42 2 16 700 19 27 100 27 2 6 10 0.00 0.00 2 22 42 2 16 800 19 27 98 27 4 6 7 0.00 0.00 2 22 41 2 16 900 23 27 90 27 1 6 2 0.00 0.00 2 22 41 2 16 1000 26 29 81 29 0 3 14 0.00 0.00 2 23 39 2 16 1100 29 32 68 32 0 2 71 0.00 0.00 0 23 40 2 16 1200 32 35 66 35 0 3 40 0.00 0.00 0 23 39 2 16 1300 36 38 52 38 0 2 172 0.00 0.00 0 22 39 2 16 1400 39 38 55 38 0 2 233 0.00 0.00 0 22 38 2 16 1500 37 36 51 36 0 3 190 0.00 0.00 0 23 38 2 16 1600 33 36 62 36 1 3 286 0.00 0.00 0 23 39 2 16 1700 29 34 67 34 0 3 285 0.00 0.00 0 23 40 2 16 1800 26 32 78 32 0 2 320 0.00 0.00 0 23 40 2 16 1900 25 32 85 32 2 3 103 0.00 0.00 0 23 41 2 16 2000 23 31 100 31 1 4 60 0.00 0.00 0 23 40 2 16 2100 22 31 100 31 2 5 45 0.00 0.00 0 23 40 2 16 2200 23 31 100 31 5 8 43 0.00 0.00 0 23 40 2 16 2300 23 30 100 30 4 8 17 0.00 0.00 0 23 40 2 17 0 23 30 100 30 3 7 47 0.00 0.00 0 23 40 2 17 100 24 29 86 29 0 2 123 0.00 0.00 0 23 40 2 17 200 23 28 98 28 0 2 270 0.00 0.00 0 23 40 2 17 300 24 29 88 29 0 3 210 0.00 0.00 0 23 40 2 17 400 25 29 89 29 0 3 142 0.00 0.00 0 23 40 Total Prec. 1190 ------------------------------------------------------------------ 0.00 Page 1 2-17-2019 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' ------------------------------------------------ 2 16 500 12.8 24 360 0 2 16 600 12.8 23 354 0 2 16 700 12.8 22 16 0 2 16 800 12.8 22 0 2 2 16 900 12.9 25 246 8 2 16 1000 13.3 28 204 10 2 16 1100 13.6 29 0 11 2 16 1200 14.0 30 0 11 2 16 1300 13.6 28 0 11 2 16 1400 13.6 28 0 11 2 16 1500 13.6 28 0 11 2 16 1600 13.3 27 0 9 2 16 1700 13.1 26 4 5 2 16 1800 13.0 25 112 0 2 16 1900 13.0 24 314 0 2 16 2000 12.9 23 354 0 2 16 2100 12.9 22 358 0 2 16 2200 12.9 22 240 0 2 16 2300 12.9 21 74 0 2 17 0 12.9 20 4 0 2 17 100 12.9 21 0 0 2 17 200 12.9 20 0 0 2 17 300 12.8 20 0 0 2 17 400 12.8 20 0 0 Page 1 2-17-2019 Northwest Avalanche Center Alpental Ski Area, Washington Summit wind instrument unheated and may rime 2-14-19: Mid-station out, should be back online soon 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' ------------------------------------------------------------------------------------------------------ 2 16 500 22 26 94 88 8 11 103 0 0 0 90 0 2 16 600 22 26 95 89 6 9 118 0 0 0 90 0 2 16 700 22 25 94 90 6 9 126 0 0 0 90 0 2 16 800 24 26 94 90 3 6 190 0 0 0 89 0 2 16 900 25 28 90 87 0 3 215 0 0 0 89 -0 2 16 1000 27 31 86 85 2 6 221 0 0 0 89 -0 2 16 1100 28 32 80 86 2 6 228 0 0 0 88 -0 2 16 1200 27 34 87 88 0 5 245 0 0 0 88 -0 2 16 1300 28 34 87 89 0 0 242 .01 .01 0 88 -0 2 16 1400 29 33 91 86 2 8 259 0 .01 0 88 0 2 16 1500 29 33 91 87 4 10 264 0 .01 0 88 0 2 16 1600 27 33 94 89 5 10 272 .02 .03 0 87 0 2 16 1700 26 31 97 89 4 9 250 .01 .04 0 88 1 2 16 1800 23 30 98 93 6 8 270 0 .04 0 88 1 2 16 1900 23 30 98 93 4 7 266 0 .04 0 88 1 2 16 2000 23 30 98 89 2 6 317 .03 .07 0 87 1 2 16 2100 24 29 98 87 5 9 267 .04 .11 2 90 2 2 16 2200 21 28 96 91 6 9 257 0 .11 2 90 2 2 16 2300 20 28 96 94 6 8 270 .01 .12 1 90 2 2 17 0 21 28 96 93 2 5 323 0 .12 2 90 2 2 17 100 19 27 97 94 4 6 350 0 .12 2 89 2 2 17 200 20 27 97 93 2 5 359 0 .12 2 89 2 2 17 300 20 27 97 93 3 6 358 0 .12 1 89 2 2 17 400 26 97 0 .12 1 89 Total Prec. 3100' ------------------------------------------------------------------------ .12 Page 1 2-17-2019 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' ------------------------------------------------------ 2 16 500 2 16 600 2 16 700 2 16 800 2 16 900 2 16 1000 2 16 1100 2 16 1200 2 16 1300 2 16 1400 2 16 1500 2 16 1600 2 16 1700 2 16 1800 2 16 1900 2 16 2000 2 16 2100 2 16 2200 2 16 2300 2 17 0 2 17 100 2 17 200 2 17 300 Page 1 2-17-2019 Northwest Avalanche Center Washington Department of Transportation Snoqualmie Pass, Washington 3770' temp above Lake Keechelus 2-14-19: Dodge Ridge and East Shed power out. The stations will return next week. 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' ------------------------------------------------------------------------------------ 2 16 500 24 27 99 0 0 29 96 1007 2 16 600 24 27 98 0 0 29 96 1007 2 16 700 23 27 96 0 0 29 96 1007 2 16 800 23 27 96 0 0 29 96 1008 2 16 900 26 29 91 0 0 -0 96 1008 2 16 1000 30 33 80 0 0 -0 96 1008 2 16 1100 31 40 66 0 0 -0 95 1008 2 16 1200 33 37 75 0 0 -0 95 1008 2 16 1300 31 35 85 .02 .02 -0 94 1008 2 16 1400 30 33 93 .01 .03 -0 94 1008 2 16 1500 31 33 93 0 .03 -0 93 1008 2 16 1600 30 33 92 .01 .04 -0 93 1008 2 16 1700 28 32 97 .01 .05 0 92 1009 2 16 1800 27 30 100 0 .05 0 92 1009 2 16 1900 30 100 0 .05 -0 89 1009 2 16 2000 30 98 .01 .06 0 94 1010 2 16 2100 29 96 .04 .1 0 96 1010 2 16 2200 28 91 .01 .11 1 96 1011 2 16 2300 28 95 0 .11 1 95 1011 2 17 0 28 97 .01 .12 0 213 1011 2 17 100 27 98 0 .12 0 213 1012 2 17 200 27 99 0 .12 0 213 1012 2 17 300 26 99 0 .12 0 213 1013 2 17 400 26 100 0 .12 0 213 1013 Total Prec. 3010' ------------------------------------------------------------------ .12 Page 1 2-17-2019 Northwest Avalanche Center Washington Department of Transportation Blewett Pass, WA Precipitation gauge occasionally measures condensation inside gage 2-13-19: 24 hr snow sensor working, nice job DOT! 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' ------------------------------------------------------------ 2 16 500 22 100 54 0 0 0 36 1005 2 16 600 22 100 55 0 0 0 36 1005 2 16 700 21 100 54 0 0 0 36 1005 2 16 800 23 100 58 0 0 0 35 1005 2 16 900 27 100 63 0 0 0 35 1006 2 16 1000 30 91 66 0 0 0 35 1006 2 16 1100 33 70 74 0 0 0 35 1006 2 16 1200 32 67 72 0 0 0 35 1006 2 16 1300 36 60 77 0 0 0 35 1006 2 16 1400 33 67 70 0 0 0 35 1006 2 16 1500 32 66 65 0 0 0 35 1006 2 16 1600 31 74 64 0 0 0 35 1006 2 16 1700 27 87 58 0 0 0 35 1006 2 16 1800 26 96 55 0 0 0 35 1007 2 16 1900 25 100 51 0 0 0 35 1007 2 16 2000 23 100 53 0 0 0 35 1007 2 16 2100 23 100 54 0 0 0 35 1008 2 16 2200 22 100 53 0 0 0 35 1008 2 16 2300 22 100 54 0 0 0 35 1008 2 17 0 20 100 49 0 0 0 35 1008 2 17 100 19 100 47 0 0 0 35 1009 2 17 200 18 100 48 0 0 0 35 1009 2 17 300 20 100 50 0 0 0 35 1010 2 17 400 21 100 52 0 0 0 35 1010 Total Prec. 4100' ------------------------------------------ 0 Page 1 2-17-2019 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' ------------------------------------------------------------------------------------ 2 16 500 18 22 23 92 100 11 15 238 0 0 0 46 2 16 600 17 21 22 91 100 10 13 230 0 0 0 46 2 16 700 17 20 20 91 100 9 12 227 0 0 0 46 2 16 800 17 20 22 91 100 9 13 241 0 0 0 46 2 16 900 18 22 22 91 100 9 12 242 0 0 0 45 2 16 1000 20 22 22 92 100 7 9 251 0 0 0 46 2 16 1100 22 25 28 93 100 6 9 264 0 0 0 44 2 16 1200 25 25 28 93 100 2 7 281 0 0 0 44 2 16 1300 28 25 28 95 100 0 6 281 0 0 0 44 2 16 1400 31 25 28 96 100 0 5 300 0 0 0 44 2 16 1500 31 25 27 98 100 0 4 311 0 0 0 44 2 16 1600 27 21 24 97 100 0 6 322 0 0 0 44 2 16 1700 23 20 23 95 100 0 5 323 0 0 0 44 2 16 1800 17 18 21 92 100 4 6 341 0 0 0 45 2 16 1900 16 18 21 91 100 7 10 0 0 0 0 45 2 16 2000 16 17 21 91 100 11 15 17 0 0 0 45 2 16 2100 16 17 20 91 100 10 14 17 0 0 0 45 2 16 2200 16 18 20 91 100 11 19 23 0 0 0 45 2 16 2300 17 20 21 91 100 18 23 34 0 0 0 45 2 17 0 17 21 22 91 100 21 25 35 0 0 0 45 2 17 100 15 20 21 91 100 19 24 45 0 0 0 45 2 17 200 15 18 20 90 100 17 21 40 0 0 0 45 2 17 300 15 18 20 91 100 18 25 40 0 0 0 45 2 17 400 15 20 21 91 100 21 26 44 0 0 0 45 Total Prec. 5160' ------------------------------------------------------------------------ 0 Page 1 2-17-2019 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' ------------------------------------------------------------------------------------ 2 16 500 17 21 96 91 6 12 18 209 0 0 2 -25 2 16 600 17 21 95 91 7 12 18 223 0 0 2 -25 2 16 700 17 21 95 91 1 6 13 230 0 0 2 74 2 16 800 18 22 95 91 1 8 12 257 0 0 2 75 2 16 900 19 27 96 83 5 8 12 271 0 0 0 74 2 16 1000 21 28 96 83 2 6 10 273 0 0 0 75 2 16 1100 22 30 96 79 0 3 7 257 0 0 0 73 2 16 1200 27 30 98 81 0 2 4 245 0 0 0 73 2 16 1300 27 30 98 82 1 3 6 242 .02 .02 1 74 2 16 1400 25 28 97 86 0 3 7 255 .04 .06 2 75 2 16 1500 22 27 97 90 0 2 6 218 .04 .1 4 78 2 16 1600 22 26 97 92 0 2 7 239 .06 .16 5 79 2 16 1700 19 26 96 92 0 6 9 243 .03 .19 5 78 2 16 1800 18 25 96 94 3 7 13 272 0 .19 4 78 2 16 1900 17 25 95 94 6 10 15 283 .01 .2 5 79 2 16 2000 16 23 95 93 4 8 12 276 0 .2 5 77 2 16 2100 15 22 95 93 6 8 12 281 .01 .21 6 79 2 16 2200 14 22 94 93 6 9 11 276 0 .21 6 78 2 16 2300 14 22 94 93 6 9 12 271 .01 .22 6 78 2 17 0 14 21 94 95 8 12 15 268 0 .22 6 78 2 17 100 14 21 94 92 7 10 11 274 0 .22 5 79 2 17 200 14 19 94 90 7 9 10 299 0 .22 5 79 2 17 300 13 16 94 90 7 8 9 305 0 .22 5 77 2 17 400 13 15 94 90 8 10 11 194 0 .22 5 -143 Total Prec. 4310' ------------------------------------------------------------------------ .22 Page 1 2-17-2019 Northwest Avalanche Center Green Valley & Campbell Basin, Crystal Mt. Ski Area, Washington 1-18-19: New Campbell Basin (5940') station is live! MM/DD Hour Temp Temp 24 hr Total 24 hr Total PST F F Snow Snow Snow Snow 6230' 5940' 6230' 6230' 5940' 5940' ------------------------------------------------ 2 16 500 16 16 2 97 2 103 2 16 600 17 19 2 97 1 102 2 16 700 18 19 2 97 2 102 2 16 800 19 20 2 97 2 102 2 16 900 22 22 0 97 1 102 2 16 1000 21 23 0 96 1 102 2 16 1100 24 24 -0 96 0 102 2 16 1200 25 25 -0 95 0 188 2 16 1300 23 26 -0 96 0 188 2 16 1400 22 23 2 97 1 188 2 16 1500 21 22 3 99 4 188 2 16 1600 21 24 5 98 7 188 2 16 1700 20 21 5 100 8 188 2 16 1800 19 20 5 101 8 108 2 16 1900 19 20 6 101 9 109 2 16 2000 17 19 42 100 8 188 2 16 2100 16 18 6 101 9 188 2 16 2200 16 17 6 101 9 109 2 16 2300 15 17 6 101 9 188 2 17 0 14 15 42 101 9 188 2 17 100 14 15 6 101 9 188 2 17 200 13 13 7 101 9 188 2 17 300 13 13 42 100 9 107 2 17 400 13 12 5 100 8 188 Page 1 2-17-2019 Northwest Avalanche Center Washington Department of Transportation Chinook Pass, Washington Wind gages unheated and may rime Dec.10th: Prec. gage heating not recording 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' ------------------------------------------------------------------------------ 2 16 500 19 20 81 98 0 0 148 45 0 0 150 2 16 600 19 20 81 98 0 0 187 46 0 0 149 2 16 700 19 20 81 98 0 0 209 47 0 0 150 2 16 800 19 22 81 98 0 0 223 49 0 0 150 2 16 900 20 23 82 98 0 0 252 48 0 0 150 2 16 1000 22 26 89 98 0 0 249 56 0 0 149 2 16 1100 26 31 90 100 0 0 218 57 0 0 149 2 16 1200 27 30 90 100 0 0 218 56 0 0 377 2 16 1300 25 29 86 100 0 0 219 54 0 0 377 2 16 1400 24 29 87 99 0 0 224 55 0 0 377 2 16 1500 24 27 84 98 0 0 238 52 0 0 377 2 16 1600 23 26 84 99 0 0 248 50 0 0 377 2 16 1700 21 24 83 99 0 0 240 48 0 0 377 2 16 1800 20 23 83 98 0 0 239 47 0 0 152 2 16 1900 20 21 82 98 0 0 239 45 0 0 377 2 16 2000 19 21 82 99 0 0 239 44 0 0 377 2 16 2100 18 20 82 98 0 0 250 43 0 0 377 2 16 2200 17 19 82 98 0 0 247 43 0 0 377 2 16 2300 17 18 81 97 0 0 247 43 0 0 377 2 17 0 16 18 81 97 0 0 247 42 0 0 377 2 17 100 16 18 81 97 0 0 247 41 0 0 152 2 17 200 15 17 81 96 0 0 283 38 0 0 152 2 17 300 15 15 81 96 0 0 296 38 0 0 151 2 17 400 15 16 81 96 0 0 302 36 0 0 153 Total Prec. 5500' ------------------------------------------------------------------------ 0 Page 1 2-17-2019 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' ------------------------------------------------------------ 2 16 500 16 14 96 91 0 0 169 296 2 16 600 13 13 95 90 0 0 8 296 2 16 700 12 13 94 90 0 0 8 296 2 16 800 16 20 95 93 0 0 8 296 2 16 900 26 20 99 91 0 0 8 296 2 16 1000 32 22 100 89 0 0 272 110 2 16 1100 28 24 99 91 0 2 301 112 2 16 1200 29 26 98 90 0 1 245 112 2 16 1300 34 25 97 90 0 3 272 112 2 16 1400 28 23 97 90 0 4 162 113 2 16 1500 25 22 97 92 0 2 146 111 2 16 1600 26 21 97 92 0 0 103 113 2 16 1700 21 19 97 92 0 0 51 296 2 16 1800 18 18 96 93 0 1 98 296 2 16 1900 16 17 95 92 0 3 145 296 2 16 2000 15 16 94 92 0 0 153 296 2 16 2100 15 15 94 92 0 0 179 296 2 16 2200 14 15 94 91 0 2 200 296 2 16 2300 14 15 94 92 0 2 268 296 2 17 0 13 14 94 91 0 0 235 114 2 17 100 13 14 93 91 0 1 353 296 2 17 200 13 13 94 90 0 0 342 296 2 17 300 12 12 93 88 0 0 67 296 2 17 400 9 11 92 89 0 0 21 296 Page 1 2-17-2019 Northwest Avalanche Center Paradise, Mt Rainier National Park, Washington 2-12-19: 24 hr Snow out 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' ------------------------------------------------------------------------ 2 16 500 23 95 0 2 359 .01 .01 5 143 0 2 16 600 22 95 0 3 329 .02 .03 5 143 0 2 16 700 23 96 2 5 311 0 .03 5 143 0 2 16 800 23 95 3 5 278 0 .03 5 143 9 2 16 900 24 95 5 7 273 0 .03 5 143 69 2 16 1000 25 94 5 9 258 0 .03 5 143 95 2 16 1100 29 92 7 11 242 .02 .05 5 141 262 2 16 1200 31 90 8 14 259 .02 .07 5 141 287 2 16 1300 26 94 9 16 257 0 .07 0 141 213 2 16 1400 27 93 10 15 249 .01 .08 0 140 122 2 16 1500 27 93 10 16 259 0 .08 0 142 144 2 16 1600 24 95 10 15 253 .01 .09 1 143 56 2 16 1700 24 95 8 12 253 .03 .12 2 142 29 2 16 1800 22 95 8 13 255 .03 .15 4 144 4 2 16 1900 21 95 9 13 255 .01 .16 3 143 0 2 16 2000 20 95 8 13 260 .02 .18 4 145 0 2 16 2100 19 94 6 11 260 .01 .19 4 144 0 2 16 2200 19 94 3 6 255 .01 .2 4 144 0 2 16 2300 19 94 0 2 255 .01 .21 4 144 0 2 17 0 19 94 0 0 255 .01 .22 3 144 0 2 17 100 19 94 0 0 256 .02 .24 4 144 0 2 17 200 16 93 0 0 256 0 .24 4 144 0 2 17 300 15 92 0 0 262 0 .24 4 144 0 2 17 400 16 92 0 2 74 0 .24 3 144 0 Total Prec. 5400' ------------------------------------------------------ .24 Page 1 2-17-2019 Northwest Avalanche Center Camp Muir, Mt Rainier National Park, Washington Wind gages unheated and may rime Power outage 2/12/19 comms out 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' --------------------------------------------------------------- 2 16 500 3 89 0 0 0 258 0 2 16 600 0 87 0 0 0 258 0 2 16 700 0 88 0 0 0 258 0 2 16 800 1 88 0 0 0 258 20 2 16 900 7 91 0 0 0 258 71 2 16 1000 17 98 0 0 0 262 94 2 16 1100 25 100 0 0 0 272 135 2 16 1200 29 100 0 0 0 263 168 2 16 1300 21 95 0 0 0 251 159 2 16 1400 18 98 0 0 0 250 137 2 16 1500 17 96 0 0 0 250 110 2 16 1600 16 96 0 0 0 250 77 2 16 1700 12 94 0 0 0 250 26 2 16 1800 9 92 0 0 0 250 3 2 16 1900 7 91 0 0 0 250 0 2 16 2000 6 91 0 0 0 250 0 2 16 2100 5 91 0 0 0 250 0 2 16 2200 4 90 0 0 0 250 0 2 16 2300 3 90 0 0 0 250 0 2 17 0 3 90 0 0 0 250 0 2 17 100 2 89 0 0 0 250 0 2 17 200 1 89 0 0 0 250 0 2 17 300 1 89 0 0 0 250 0 2 17 400 2 89 0 0 0 250 0 Page 1 2-17-2019 Northwest Avalanche Center White Pass Ski Area, Washington New base station installation planned winter 2019 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' ------------------------------------------------------------------------------ 2 16 500 20 94 0 3 9 240 0 0 100 2 16 600 19 94 1 6 10 247 0 0 100 2 16 700 18 94 5 7 12 270 0 0 100 2 16 800 20 95 7 9 12 271 0 0 100 2 16 900 23 95 7 11 18 268 0 0 100 2 16 1000 24 95 7 12 18 265 0 0 99 2 16 1100 27 93 7 11 17 266 0 0 99 2 16 1200 28 94 7 12 18 266 0 0 99 2 16 1300 27 93 8 14 20 268 0 0 99 2 16 1400 26 95 9 16 22 270 0 0 99 2 16 1500 24 94 13 21 32 264 .01 .01 99 2 16 1600 23 95 16 23 32 258 0 .01 99 2 16 1700 22 95 13 19 26 262 0 .01 99 2 16 1800 21 95 8 15 25 264 0 .01 99 2 16 1900 20 95 11 18 30 262 0 .01 99 2 16 2000 19 95 11 18 25 267 0 .01 100 2 16 2100 18 95 13 20 27 269 0 .01 99 2 16 2200 17 94 13 21 27 268 0 .01 100 2 16 2300 17 94 13 18 23 269 .01 .02 100 2 17 0 17 94 13 16 21 269 .01 .03 100 2 17 100 17 94 11 15 18 266 .01 .04 99 2 17 200 17 94 11 13 16 268 0 .04 100 2 17 300 17 94 9 12 16 269 0 .04 100 2 17 400 16 94 11 14 20 270 0 .04 100 Total Prec. 5800' ------------------------------------------------------------------------ .04 Page 1 2-17-2019 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' ------------------------------------------------------ 2 16 500 30 96 -0 0 211 0 0 2 16 600 30 96 -0 0 211 0 0 2 16 700 31 97 -0 0 237 0 0 2 16 800 32 97 -0 0 340 0 0 2 16 900 35 92 -0 0 25 0 0 2 16 1000 38 88 -0 0 232 0 0 2 16 1100 40 82 -0 0 182 0 0 2 16 1200 38 82 0 3 277 0 0 2 16 1300 38 84 0 3 277 0 0 2 16 1400 38 84 0 0 261 0 0 2 16 1500 35 90 0 6 279 .01 .01 2 16 1600 32 94 2 9 302 .04 .05 2 16 1700 31 93 3 13 301 .03 .08 2 16 1800 30 94 -0 0 276 0 .08 2 16 1900 30 96 -0 0 303 0 .08 2 16 2000 29 95 -0 0 284 0 .08 2 16 2100 28 92 0 3 326 0 .08 2 16 2200 28 93 -0 0 336 0 .08 2 16 2300 28 94 -0 0 343 0 .08 2 17 0 28 94 -0 0 345 0 .08 2 17 100 29 94 -0 0 345 0 .08 2 17 200 28 95 -0 0 345 0 .08 2 17 300 28 94 -0 0 20 0 .08 2 17 400 25 91 -0 0 62 0 .08 Total Prec. 3260' ------------------------------------------------------ .08 Page 1 2-17-2019 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' ------------------------------------------------------------------------ 2 16 500 22 98 -0 0 2 270 .04 .04 9 113 2 16 600 22 97 -0 2 11 269 .03 .07 0 113 2 16 700 21 98 0 6 14 283 .05 .12 0 113 2 16 800 22 97 0 6 17 294 .12 .24 1 115 2 16 900 23 98 1 6 17 293 .06 .3 1 115 2 16 1000 24 98 -0 7 15 291 .03 .33 1 114 2 16 1100 25 99 -0 6 12 288 .04 .37 2 115 2 16 1200 25 99 -0 7 14 277 .03 .4 2 115 2 16 1300 24 99 -0 6 15 280 .02 .42 2 114 2 16 1400 23 98 2 8 15 286 .04 .46 3 115 2 16 1500 22 97 -0 8 17 288 .09 .55 4 115 2 16 1600 21 97 -0 7 16 283 .14 .69 6 118 2 16 1700 19 96 3 12 21 303 .09 .78 6 119 2 16 1800 18 95 6 12 23 313 .03 .81 6 115 2 16 1900 18 95 5 11 17 307 .01 .82 6 117 2 16 2000 17 94 0 10 19 307 0 .82 6 118 2 16 2100 17 94 4 9 15 308 0 .82 6 118 2 16 2200 17 94 2 9 17 316 0 .82 6 118 2 16 2300 17 94 -0 8 13 320 0 .82 6 118 2 17 0 17 93 -0 8 15 310 0 .82 6 118 2 17 100 16 93 2 8 14 307 0 .82 6 118 2 17 200 16 93 0 8 12 310 0 .82 6 118 2 17 300 16 93 2 8 14 314 0 .82 6 117 2 17 400 16 93 -0 5 12 319 0 .82 0 117 Total Prec. 5880' ------------------------------------------------------------ .82 Page 1 2-17-2019 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' ------------------------------------------------ 2 16 500 19 97 0 0 0 243 2 16 600 19 97 0 0 0 257 2 16 700 19 97 0 0 0 243 2 16 800 19 96 0 0 0 232 2 16 900 20 97 0 0 0 242 2 16 1000 22 97 0 0 0 233 2 16 1100 25 98 0 0 0 236 2 16 1200 25 99 0 0 0 233 2 16 1300 24 99 0 0 0 245 2 16 1400 23 98 0 0 0 252 2 16 1500 21 98 0 0 0 238 2 16 1600 20 98 0 0 0 247 2 16 1700 17 97 0 0 0 246 2 16 1800 16 96 0 0 0 229 2 16 1900 15 96 0 0 0 229 2 16 2000 15 96 0 0 0 220 2 16 2100 14 95 0 0 0 222 2 16 2200 14 95 0 0 0 231 2 16 2300 14 95 0 0 0 238 2 17 0 13 95 0 0 0 232 2 17 100 13 95 0 0 0 232 2 17 200 12 95 0 0 0 232 2 17 300 12 95 0 0 0 223 2 17 400 11 94 0 0 0 225 Page 1 2-17-2019 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' ------------------------------------------------------------------------------------ 2 16 500 18 23 88 94 5 10 235 .04 .04 0 105 1003 2 16 600 18 24 88 93 8 18 250 .03 .07 0 105 1003 2 16 700 18 24 88 93 11 22 144 .05 .12 1 106 1004 2 16 800 18 24 88 92 19 30 262 .04 .16 2 106 1004 2 16 900 18 24 88 91 22 31 262 .02 .18 2 106 1004 2 16 1000 18 25 88 91 13 22 265 .01 .19 2 105 1005 2 16 1100 19 26 88 88 12 22 284 .03 .22 1 108 1006 2 16 1200 19 26 88 89 11 18 233 .01 .23 2 106 1006 2 16 1300 19 26 88 88 10 18 236 .01 .24 2 105 1006 2 16 1400 18 25 88 90 13 26 253 .04 .28 3 104 1006 2 16 1500 17 23 88 92 13 24 256 .06 .34 4 107 1006 2 16 1600 16 22 88 92 15 27 265 .08 .42 6 109 1006 2 16 1700 15 21 87 91 25 38 260 .05 .47 7 108 1006 2 16 1800 13 20 87 90 24 35 268 0 .47 7 109 1006 2 16 1900 14 20 87 91 24 33 266 0 .47 7 109 1006 2 16 2000 13 19 87 91 16 25 242 .01 .48 7 109 1006 2 16 2100 13 19 87 89 9 17 32 0 .48 7 109 1006 2 16 2200 13 19 87 87 9 18 261 0 .48 7 109 1007 2 16 2300 12 18 87 85 2 10 60 0 .48 7 109 1007 2 17 0 11 16 86 87 0 7 24 0 .48 6 108 1007 2 17 100 11 15 86 88 -0 0 25 0 .48 6 109 1008 2 17 200 11 13 86 88 0 3 11 0 .48 6 108 1008 2 17 300 10 13 86 88 0 6 41 0 .48 6 108 1008 2 17 400 11 12 86 88 0 5 287 0 .48 6 108 1008 Total Prec. 5380' ------------------------------------------------------------------ .48 Page 1 2-17-2019 Northwest Avalanche Center Top of Cascade Express, Mt Hood Meadows Ski Area, Oregon Wind gages heated but building structure may cause rime around instruments 1-22-19:RH sensor out MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 7300' 7300' 7300 7300' 7300' 7300' ------------------------------------------------ 2 16 500 18 89 12 18 24 248 2 16 600 17 89 12 22 38 257 2 16 700 18 89 18 25 34 253 2 16 800 18 89 18 29 40 261 2 16 900 19 88 27 38 52 271 2 16 1000 20 89 15 31 51 281 2 16 1100 24 90 14 27 44 283 2 16 1200 26 92 13 25 41 268 2 16 1300 27 93 13 24 32 254 2 16 1400 24 92 15 28 43 252 2 16 1500 22 90 15 25 35 260 2 16 1600 18 89 17 29 52 269 2 16 1700 14 87 26 46 65 275 2 16 1800 12 86 37 51 64 278 2 16 1900 13 87 40 49 68 277 2 16 2000 12 86 27 42 55 282 2 16 2100 11 86 9 30 45 286 2 16 2200 11 86 5 18 30 289 2 16 2300 11 85 0 4 25 239 2 17 0 10 85 0 4 20 259 2 17 100 9 85 0 1 11 221 2 17 200 9 85 0 0 1 217 2 17 300 8 84 0 1 6 242 2 17 400 8 85 0 0 6 319 Page 1 2-17-2019 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' ------------------------------------------------------------------------------ 2 16 500 27 30 92 96 0 0 3 234 .06 .06 59 2 16 600 26 29 93 96 0 0 4 315 .04 .1 64 2 16 700 26 29 95 96 0 2 7 331 .02 .12 64 2 16 800 25 29 97 96 0 4 11 332 .03 .15 63 2 16 900 27 30 94 95 0 4 9 338 .01 .16 63 2 16 1000 27 31 93 93 0 3 9 356 .02 .18 61 2 16 1100 29 32 90 91 0 3 8 21 .04 .22 62 2 16 1200 31 33 85 89 0 2 6 37 .01 .23 62 2 16 1300 28 32 88 90 0 4 12 315 .01 .24 65 2 16 1400 28 32 87 90 0 4 11 307 .03 .27 64 2 16 1500 27 30 87 93 0 4 11 339 .06 .33 66 2 16 1600 25 28 94 94 2 6 13 323 .08 .41 67 2 16 1700 22 27 98 94 1 7 18 15 .07 .48 68 2 16 1800 22 27 98 95 2 5 11 8 .03 .51 68 2 16 1900 24 27 93 95 1 5 11 342 .03 .54 67 2 16 2000 23 27 93 95 2 5 12 352 .01 .55 68 2 16 2100 25 27 87 95 1 4 9 2 .02 .57 66 2 16 2200 22 26 98 95 0 3 7 16 .01 .58 68 2 16 2300 21 26 97 95 0 3 6 18 .01 .59 67 2 17 0 21 26 99 94 0 3 6 25 .01 .6 67 2 17 100 21 26 97 94 0 2 7 3 .01 .61 68 2 17 200 21 25 98 94 0 3 7 26 0 .61 68 2 17 300 20 25 99 95 0 3 10 25 0 .61 67 2 17 400 20 25 98 95 0 2 6 35 .01 .62 68 Total Prec. 3660' ------------------------------------------------------------------------ .62 Page 1