8-22-2019 Northwest Avalanche Center Hurricane Ridge, Olympic National Park, Washington MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total Total PST F % Min Avg Max Dir Prec. Prec. Snow 5250' 5250' 5250' 5250' 5250' 5250' 5250' 5250' 5250' ------------------------------------------------------------------ 8 21 900 51 96 6 11 16 160 0 0 7 8 21 1000 52 96 2 7 12 159 0 0 6 8 21 1100 53 96 2 5 9 172 .01 .01 6 8 21 1200 54 95 0 5 9 161 .01 .02 8 8 21 1300 54 94 -0 3 8 178 .04 .06 4 8 21 1400 55 94 -0 2 8 176 .02 .08 6 8 21 1500 56 91 -0 1 5 172 0 .08 6 8 21 1600 56 89 -0 0 6 218 0 .08 7 8 21 1700 55 89 -0 1 5 266 0 .08 5 8 21 1800 53 93 -0 0 5 292 0 .08 4 8 21 1900 49 93 -0 2 8 326 0 .08 6 8 21 2000 45 92 -0 2 6 286 0 .08 10 8 21 2100 46 89 -0 0 1 224 0 .08 7 8 21 2200 45 46 -0 0 2 259 0 .08 8 8 21 2300 46 58 -0 0 2 183 0 .08 8 8 22 0 45 96 0 3 9 133 0 .08 8 8 22 100 45 96 0 4 9 150 0 .08 6 8 22 200 44 68 -0 2 4 172 0 .08 8 8 22 300 44 48 -0 2 5 273 0 .08 10 8 22 400 45 29 -0 3 7 309 0 .08 9 8 22 500 47 29 -0 0 2 31 0 .08 9 8 22 600 47 27 -0 0 0 29 0 .08 9 8 22 700 49 59 -0 1 5 109 0 .08 9 8 22 800 56 43 -0 0 5 117 0 .08 9 Total Prec. 5250' ------------------------------------------------------------ .08 Page 1 8-22-2019 Northwest Avalanche Center Mt Baker Ski Area, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F F % % Min Avg Max Dir Prec. Prec. Snow Snow 5020' 4210' 5020' 4210' 5020' 5020' 5020' 5020' 4210' 4210' 4210' 4210' ------------------------------------------------------------------------------------ 8 21 900 46 50 100 94 13 20 29 196 .05 .05 61 0 8 21 1000 48 51 100 95 11 20 31 182 .12 .17 60 2 8 21 1100 -40 52 79 96 11 22 30 170 .01 .18 59 0 8 21 1200 49 53 100 95 13 20 30 182 .02 .2 58 0 8 21 1300 49 54 100 95 11 17 24 180 0 .2 58 0 8 21 1400 50 53 100 96 8 15 22 174 0 .2 58 0 8 21 1500 50 53 100 96 7 12 17 179 0 .2 57 2 8 21 1600 50 54 100 97 6 11 15 192 .04 .24 57 -0 8 21 1700 50 53 100 98 4 9 13 189 .02 .26 56 2 8 21 1800 50 53 100 98 2 5 8 204 .09 .35 56 0 8 21 1900 49 53 100 98 1 5 10 213 .03 .38 56 -2 8 21 2000 49 52 100 99 0 2 7 232 .03 .41 55 0 8 21 2100 49 52 100 99 0 2 7 124 0 .41 55 3 8 21 2200 48 51 100 100 0 2 6 168 0 .41 54 -0 8 21 2300 47 51 100 99 0 0 3 140 0 .41 53 -2 8 22 0 46 50 100 99 0 1 5 109 0 .41 53 3 8 22 100 46 49 100 99 0 2 6 92 0 .41 54 4 8 22 200 45 49 100 99 0 2 5 84 0 .41 53 -2 8 22 300 45 48 100 99 0 3 10 77 0 .41 53 -3 8 22 400 44 48 100 99 0 4 11 118 0 .41 52 2 8 22 500 44 46 100 99 0 2 4 179 0 .41 51 3 8 22 600 43 47 100 98 1 3 6 62 0 .41 51 3 8 22 700 48 47 97 96 0 1 6 122 0 .41 52 3 8 22 800 46 50 98 93 0 4 8 204 0 .41 52 2 Total Prec. 4210' ------------------------------------------------------------------------ .41 Page 1 8-22-2019 Northwest Avalanche Center Washington Department of Transportation Washington Pass, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp RH RH Wind Wind Wind Equip Hour Total Total PST F F % % Avg Max Dir Temp Prec. Prec. Snow 6680' 5450' 6680' 5450' 6680' 6680' 6680' 5450' 5450' 5450' 5450' ------------------------------------------------------------------------------ 8 21 900 53 57 63 51 12 19 222 61 0 0 2 8 21 1000 49 53 87 79 12 15 227 57 .01 .01 1 8 21 1100 49 53 86 78 10 14 236 59 0 .01 1 8 21 1200 50 54 87 75 11 13 229 61 .01 .02 2 8 21 1300 51 56 86 71 9 13 227 64 0 .02 0 8 21 1400 51 57 82 74 10 13 231 66 0 .02 0 8 21 1500 51 55 84 74 6 9 232 62 0 .02 0 8 21 1600 50 54 91 81 10 12 237 58 0 .02 1 8 21 1700 49 53 93 83 10 11 238 57 0 .02 2 8 21 1800 49 53 93 84 9 11 236 56 0 .02 1 8 21 1900 48 51 96 86 8 11 242 54 0 .02 1 8 21 2000 47 49 93 93 5 8 228 50 .06 .08 3 8 21 2100 47 49 94 94 4 8 263 50 0 .08 2 8 21 2200 46 48 94 94 2 6 3 49 0 .08 2 8 21 2300 45 47 91 94 2 7 259 48 0 .08 2 8 22 0 45 46 85 95 8 13 244 46 0 .08 3 8 22 100 44 46 86 94 7 11 261 46 0 .08 2 8 22 200 43 42 86 93 6 11 267 43 0 .08 2 8 22 300 41 40 85 93 7 14 275 40 0 .08 2 8 22 400 41 40 82 92 6 15 304 39 0 .08 2 8 22 500 40 38 86 94 4 7 217 38 0 .08 3 8 22 600 42 37 80 95 2 6 2 37 0 .08 3 8 22 700 46 40 71 95 1 6 71 39 0 .08 2 8 22 800 49 43 71 93 1 4 43 43 0 .08 2 Total Prec. 5450' ------------------------------------------------------------------------ .08 Page 1 8-22-2019 Northwest Avalanche Center Freestone Inn, Mazama, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Solar Wind Wind Wind Hour Total 24 Hr Total PST F % W/m2 Avg Max Dir Prec. Prec. Snow Snow 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' 2170' ------------------------------------------------------------------------ 8 21 900 78 27 143 0 5 274 0 0 0 7 8 21 1000 77 30 74 1 3 294 0 0 0 6 8 21 1100 72 45 81 2 5 270 0 0 0 10 8 21 1200 74 45 263 1 5 262 0 0 0 16 8 21 1300 79 38 360 2 5 287 0 0 0 0 8 21 1400 78 37 306 2 6 293 0 0 0 1 8 21 1500 77 39 170 2 4 307 0 0 0 3 8 21 1600 77 40 85 1 4 299 0 0 0 4 8 21 1700 76 42 66 1 4 290 0 0 0 9 8 21 1800 75 42 35 0 3 294 0 0 0 6 8 21 1900 73 45 4 1 4 277 0 0 0 5 8 21 2000 71 48 -0 0 4 291 0 0 0 7 8 21 2100 69 50 -0 2 4 296 0 0 0 7 8 21 2200 68 52 0 1 4 290 0 0 0 9 8 21 2300 68 51 0 1 5 277 0 0 0 9 8 22 0 67 50 0 2 5 295 0 0 0 9 8 22 100 65 50 0 0 4 297 0 0 0 7 8 22 200 65 45 -0 0 4 294 0 0 0 9 8 22 300 65 43 0 2 7 300 0 0 0 5 8 22 400 60 52 0 2 6 279 0 0 0 6 8 22 500 58 53 1 1 4 284 0 0 0 6 8 22 600 58 53 13 2 4 307 0 0 0 6 8 22 700 63 46 38 2 5 283 0 0 0 6 8 22 800 67 40 159 1 3 277 0 0 0 5 Total Prec. 2170' ------------------------------------------------------------ 0 Page 1 8-22-2019 Northwest Avalanche Center Tye Mill (5180'), Skyline (5250') Stevens Pass Ski Area, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp Wind Wind Wind Wind PST F F Min Avg Max Dir 5180' 5250' 5180' 5180' 5180' 5180' ------------------------------------------------ Page 1 8-22-2019 Northwest Avalanche Center Washington Department of Transportation Schmidt Haus Stevens Pass, Washington MM/DD Hour Temp RH Hour Total 24 Hr Total Press PST F % Prec. Prec. Snow Snow mb 3950' 3950' 3950' 3950' 3950' 3950' 3950' ------------------------------------------------------ 8 21 900 56 85 0 0 45 0 1017 8 21 1000 54 91 .05 .05 43 0 1017 8 21 1100 55 92 .01 .06 45 0 1017 8 21 1200 56 92 .02 .08 46 0 1016 8 21 1300 56 92 .02 .1 43 0 1016 8 21 1400 55 94 .01 .11 46 1 1016 8 21 1500 55 94 0 .11 44 2 1016 8 21 1600 55 95 0 .11 46 0 1016 8 21 1700 56 94 0 .11 44 0 1015 8 21 1800 55 95 .01 .12 46 2 1016 8 21 1900 55 94 .12 .24 45 0 1016 8 21 2000 54 95 .01 .25 47 0 1016 8 21 2100 54 95 .03 .28 49 1 1016 8 21 2200 53 96 .01 .29 48 0 1015 8 21 2300 53 95 0 .29 50 0 1016 8 22 0 53 96 0 .29 49 1 1015 8 22 100 52 96 0 .29 47 0 1015 8 22 200 51 96 0 .29 50 0 1016 8 22 300 50 96 0 .29 49 0 1016 8 22 400 50 96 0 .29 48 0 1016 8 22 500 49 96 0 .29 51 0 1016 8 22 600 49 96 0 .29 48 0 1017 8 22 700 49 96 0 .29 49 0 1017 8 22 800 50 96 0 .29 48 -0 1017 Total Prec. 3950' ------------------------------------ .29 Page 1 8-22-2019 Northwest Avalanche Center Stevens Pass Ski Area Brooks Chair Stevens Pass, Washington Wind equipment removed Spring '19 MM/DD Hour Temp RH Hour Total 24 Hr Total PST F % Prec. Prec. Snow Snow 4800' 4800' 4800' 4800' 4800' 4800' ------------------------------------------------ Total Prec. 4800' ------------------------------------ 0 Page 1 8-22-2019 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' ------------------------------------------------------ 8 21 900 54 86 0 4 54 25 78 8 21 1000 51 90 0 6 342 22 80 8 21 1100 52 97 0 4 12 26 84 8 21 1200 54 100 2 8 22 24 85 8 21 1300 53 100 2 8 342 24 85 8 21 1400 54 99 2 11 330 25 85 8 21 1500 53 100 2 11 271 21 85 8 21 1600 53 100 2 11 293 25 86 8 21 1700 53 100 1 7 305 25 85 8 21 1800 52 100 2 8 327 24 86 8 21 1900 51 100 2 8 265 20 85 8 21 2000 51 100 1 7 280 19 86 8 21 2100 51 100 3 12 284 20 86 8 21 2200 50 100 3 12 288 20 85 8 21 2300 49 100 4 13 308 22 85 8 22 0 49 100 3 12 308 23 85 8 22 100 49 100 3 10 303 22 85 8 22 200 48 100 2 9 289 22 84 8 22 300 48 100 4 14 300 23 84 8 22 400 46 100 3 16 300 24 84 8 22 500 46 100 2 9 298 24 82 8 22 600 45 100 3 12 282 24 82 8 22 700 46 100 3 11 295 27 83 8 22 800 48 97 2 7 259 24 84 Page 1 8-22-2019 Northwest Avalanche Center Washington Department of Transportation Berne Snow Camp 8 miles east of Stevens Pass, Washington MM/DD Hour Temp RH Hour Total 24 Hr Total Press PST F % Prec. Prec. Snow Snow mb 2700' 2700' 2700' 2700' 2700' 2700' 2700' ------------------------------------------------------ 8 21 900 65 67 0 0 42 2 1014 8 21 1000 61 78 .01 .01 70 2 1015 8 21 1100 62 78 .03 .04 35 6 1014 8 21 1200 65 68 0 .04 -14 3 1014 8 21 1300 63 78 0 .04 26 0 1014 8 21 1400 64 73 0 .04 16 0 1014 8 21 1500 63 72 0 .04 20 1 1013 8 21 1600 64 70 0 .04 11 0 1013 8 21 1700 63 71 0 .04 16 -0 1013 8 21 1800 63 70 0 .04 18 0 1013 8 21 1900 59 89 .03 .07 35 2 1013 8 21 2000 58 92 .05 .12 22 3 1014 8 21 2100 57 92 0 .12 11 3 1014 8 21 2200 57 92 0 .12 0 2 1013 8 21 2300 57 92 0 .12 -7 5 1013 8 22 0 56 92 0 .12 -9 5 1013 8 22 100 56 92 0 .12 -12 2 1013 8 22 200 55 92 0 .12 -13 5 1013 8 22 300 55 93 0 .12 -16 2 1014 8 22 400 54 92 0 .12 -17 2 1014 8 22 500 53 92 0 .12 -17 2 1014 8 22 600 53 92 0 .12 -25 3 1015 8 22 700 56 80 0 .12 -52 6 1015 8 22 800 62 60 0 .12 -74 3 1015 Total Prec. 2700' ------------------------------------ .12 Page 1 8-22-2019 Northwest Avalanche Center Dirty Face Mountain, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 5980' 5980' 5980' 5980' 5980' 5980' ------------------------------------------------ 8 21 900 53 66 6 19 31 253 8 21 1000 51 79 12 19 28 247 8 21 1100 49 88 18 26 33 249 8 21 1200 49 92 14 23 35 255 8 21 1300 49 94 13 25 38 236 8 21 1400 50 94 9 23 34 227 8 21 1500 49 96 10 16 25 235 8 21 1600 48 96 8 17 26 238 8 21 1700 50 90 12 20 26 241 8 21 1800 49 92 13 18 24 252 8 21 1900 49 93 8 19 34 252 8 21 2000 49 90 12 22 33 265 8 21 2100 47 97 21 28 33 273 8 21 2200 47 97 8 19 30 282 8 21 2300 47 93 12 20 25 282 8 22 0 47 87 8 16 26 275 8 22 100 46 87 8 15 24 281 8 22 200 45 86 3 7 16 253 8 22 300 44 88 2 10 20 260 8 22 400 43 86 11 19 28 278 8 22 500 43 83 13 23 28 281 8 22 600 42 87 18 24 28 281 8 22 700 42 86 12 19 23 282 8 22 800 43 84 2 10 20 287 Page 1 8-22-2019 Northwest Avalanche Center Lake Wenatchee State Park, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F % Min Avg Max Dir Prec. Prec. Snow Snow 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' 1930' ------------------------------------------------------------------------ 8 21 900 73 41 0 2 5 317 0 0 2 -0 8 21 1000 72 48 0 2 7 318 0 0 2 -0 8 21 1100 69 59 0 2 5 342 0 0 1 -0 8 21 1200 71 55 0 1 5 321 0 0 2 -0 8 21 1300 69 60 0 2 5 333 0 0 2 -0 8 21 1400 69 63 0 1 4 338 0 0 2 0 8 21 1500 69 63 0 1 4 333 0 0 2 -0 8 21 1600 68 64 0 1 4 342 0 0 2 -0 8 21 1700 68 63 0 2 4 330 0 0 2 0 8 21 1800 68 64 0 1 4 323 0 0 2 -0 8 21 1900 66 70 0 1 4 338 0 0 1 -0 8 21 2000 65 69 0 0 3 295 0 0 2 -0 8 21 2100 65 69 0 0 3 358 0 0 2 -0 8 21 2200 64 72 0 1 3 305 0 0 2 -0 8 21 2300 64 71 0 0 3 318 0 0 2 -0 8 22 0 63 72 0 1 4 314 0 0 2 -0 8 22 100 63 71 0 0 3 295 0 0 1 -0 8 22 200 57 82 0 0 3 332 0 0 2 -0 8 22 300 60 73 0 0 2 326 0 0 2 0 8 22 400 60 69 0 0 4 292 0 0 2 0 8 22 500 53 86 0 0 3 18 0 0 2 0 8 22 600 51 90 0 0 3 20 0 0 2 -0 8 22 700 56 81 0 0 2 30 0 0 2 -0 8 22 800 64 53 0 0 4 341 0 0 2 0 Total Prec. 1930' ------------------------------------------------------------ 0 Page 1 8-22-2019 Northwest Avalanche Center Washington Department of Transportation Tumwater Mountain and Leavenworth, Washington Wind gages unheated and may rime Jan '19: New Leavenworth station west end of town! MM/DD Hour Temp Temp RH RH Wind Wind Wind Hour Total 24 hr Total Total PST F F % % Avg Max Dir Prec. Prec. Snow Snow Snow 4180' 1190' 4180' 1190' 4180' 4180' 4180' 1190' 1190 1190' 1190' 4180' ------------------------------------------------------------------------------------ 8 21 900 62 72 45 72 1 8 118 0 0 -0 -1 11 8 21 1000 66 75 47 75 1 7 143 0 0 -0 -1 11 8 21 1100 62 77 58 77 2 9 234 0 0 -0 -1 11 8 21 1200 62 77 61 77 7 16 299 0 0 -0 -1 10 8 21 1300 64 79 63 79 6 16 298 0 0 -0 -1 10 8 21 1400 61 78 66 78 6 20 301 0 0 -0 -1 11 8 21 1500 61 74 66 74 11 21 289 0 0 -0 -0 10 8 21 1600 61 75 69 75 6 16 296 0 0 -0 -0 11 8 21 1700 58 74 75 74 2 9 159 0 0 -0 -0 12 8 21 1800 59 74 74 74 2 10 254 0 0 -0 -0 12 8 21 1900 58 73 76 73 3 11 292 0 0 -0 -0 12 8 21 2000 56 71 73 71 10 26 288 0 0 -0 -0 12 8 21 2100 57 68 71 68 9 19 284 0 0 -0 -0 12 8 21 2200 57 66 70 66 10 24 291 0 0 -0 -0 13 8 21 2300 56 63 69 63 10 22 292 0 0 -0 -0 12 8 22 0 55 62 70 62 11 21 297 0 0 -0 -0 11 8 22 100 55 60 66 60 9 20 294 0 0 -0 -0 11 8 22 200 54 59 71 59 6 17 315 0 0 -0 -0 11 8 22 300 53 57 67 57 8 22 299 0 0 -0 -0 11 8 22 400 52 56 64 56 7 22 304 0 0 -0 -0 12 8 22 500 52 55 62 55 4 13 315 0 0 -0 -0 12 8 22 600 53 55 55 55 7 16 300 0 0 -0 -0 13 8 22 700 61 61 0 0 -0 -2 8 22 800 67 67 0 0 -0 -2 Total Prec. 1190 ------------------------------------------------------------------ 0 Page 1 8-22-2019 Northwest Avalanche Center Washington Department of Transportation Mt Washington, Washington Approx 6 mi SE of North Bend Wind direction unheated and may rime 1-31-19: Wind direction out MM/DD Hour Batt Temp Wind Solar PST Volt Deg F Dir W/m2 4340' 4340' 4340' 4340' ------------------------------------------------ Page 1 8-22-2019 Northwest Avalanche Center Alpental Ski Area, Washington Summit wind instrument unheated and may rime MM/DD Hour Temp Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total 24 Hr Total Inter PST F F F % % Avg Max Dir. Prec. Prec. Snow Snow Snow Snow Snow 5470' 4350' 3100' 3100' 5470' 5520' 5520' 5520' 3100' 3100' 3100' 3100' 4350' 4350' 5470' ------------------------------------------------------------------------------------------------------ 8 21 900 49 51 57 88 81 3 8 0 .02 .02 52 6 38 23 108 8 21 1000 49 51 57 95 100 8 18 0 .04 .06 52 9 36 20 106 8 21 1100 52 56 60 87 77 9 23 0 0 .06 51 9 38 23 107 8 21 1200 52 56 61 84 91 7 18 0 0 .06 53 7 38 20 108 8 21 1300 51 54 58 92 100 8 18 0 .01 .07 50 5 37 24 108 8 21 1400 51 53 58 94 100 7 14 0 .05 .12 51 5 35 17 109 8 21 1500 52 54 58 95 100 7 14 0 0 .12 51 5 36 24 110 8 21 1600 51 54 58 96 100 5 11 0 .01 .13 53 4 35 17 111 8 21 1700 52 54 58 95 100 4 9 0 .01 .14 52 5 35 20 113 8 21 1800 51 53 58 96 100 5 10 0 .04 .18 51 6 35 21 112 8 21 1900 50 53 57 97 100 9 16 0 .06 .24 51 6 34 18 113 8 21 2000 49 53 57 98 100 10 19 0 .04 .28 51 4 34 13 114 8 21 2100 49 52 56 98 100 12 19 0 0 .28 52 4 34 19 114 8 21 2200 49 52 56 98 100 7 13 0 0 .28 53 10 35 18 116 8 21 2300 48 51 56 98 100 8 15 0 0 .28 52 10 35 19 117 8 22 0 48 51 55 98 100 9 14 0 0 .28 51 4 35 16 121 8 22 100 48 51 54 98 100 6 13 0 .01 .29 53 3 35 17 120 8 22 200 47 50 53 98 100 7 16 0 0 .29 52 5 36 17 121 8 22 300 46 49 51 98 100 8 18 0 .01 .3 52 10 35 24 122 8 22 400 46 48 50 98 100 5 15 1 0 .3 53 6 35 20 122 8 22 500 45 48 50 99 100 8 18 1 0 .3 54 9 35 20 124 8 22 600 44 47 50 99 95 8 17 0 0 .3 53 9 34 27 123 8 22 700 46 47 50 99 100 6 13 1 0 .3 53 9 34 22 126 8 22 800 48 47 50 98 90 5 12 2 0 .3 54 9 35 23 128 Total Prec. 3100' ------------------------------------------------------------------------ .3 Page 1 8-22-2019 Northwest Avalanche Center Washington Department of Transportation Snoqualmie Pass, Washington 3770' temp above Lake Keechelus MM/DD Hour Temp Temp Temp RH Wind Wind Wind Hour Total 24 Hr Total Press PST F F F % Avg Max Dir Prec. Prec. Snow Snow mb 3760' 3770' 3010' 3010' 3760' 3760' 3760' 3010' 3010' 3010' 3010' 3010' ------------------------------------------------------------------------------------ 8 21 900 54 56 57 90 7 13 232 0 0 0 0 1018 8 21 1000 52 52 56 95 5 10 193 .01 .01 0 0 1018 8 21 1100 55 58 63 80 4 8 113 0 .01 0 0 1017 8 21 1200 57 58 63 75 7 16 220 .01 .02 0 0 1017 8 21 1300 55 56 60 86 5 11 231 0 .02 0 0 1017 8 21 1400 54 55 57 98 3 7 228 .01 .03 0 0 1017 8 21 1500 54 55 58 99 5 11 219 .01 .04 0 0 1017 8 21 1600 54 57 57 100 7 14 223 0 .04 0 0 1016 8 21 1700 55 58 59 98 3 6 227 0 .04 0 0 1016 8 21 1800 55 55 58 100 4 13 229 .01 .05 0 0 1016 8 21 1900 54 55 57 100 10 19 224 0 .05 0 0 1016 8 21 2000 53 54 57 100 11 20 242 .01 .06 0 0 1017 8 21 2100 53 53 56 100 11 17 261 .01 .07 0 0 1017 8 21 2200 53 53 56 100 9 15 230 0 .07 0 0 1017 8 21 2300 52 53 56 100 10 14 226 0 .07 0 0 1017 8 22 0 51 52 55 100 12 20 229 0 .07 0 0 1016 8 22 100 50 52 54 100 12 17 226 .01 .08 0 0 1016 8 22 200 49 51 52 100 11 15 231 0 .08 0 0 1017 8 22 300 48 50 51 100 14 19 222 .01 .09 0 0 1017 8 22 400 47 49 50 100 11 18 217 0 .09 0 0 1017 8 22 500 46 48 50 100 11 18 213 0 .09 0 0 1018 8 22 600 46 48 50 100 12 18 214 0 .09 0 0 1018 8 22 700 46 48 51 100 9 12 217 .01 .1 0 0 1019 8 22 800 46 49 51 100 8 13 222 0 .1 0 0 1019 Total Prec. 3010' ------------------------------------------------------------------ .1 Page 1 8-22-2019 Northwest Avalanche Center Washington Department of Transportation Blewett Pass, WA Precipitation gauge occasionally measures condensation inside gage MM/DD Hour Temp RH Equip Hour Total 24 Hr Total Press PST F % Temp Prec. Prec. Snow Snow mb 4100' 4100' 4100' 4100' 4100' 4100' 4100' 4100' ------------------------------------------------------------ 8 21 900 70 31 82 0 0 -16 14 1017 8 21 1000 70 37 81 0 0 -13 13 1017 8 21 1100 64 57 71 0 0 -20 14 1017 8 21 1200 70 47 82 0 0 -17 13 1016 8 21 1300 69 48 80 0 0 -13 14 1016 8 21 1400 66 56 73 0 0 -18 8 1016 8 21 1500 63 63 67 0 0 -23 3 1016 8 21 1600 61 66 64 0 0 -22 11 1016 8 21 1700 62 64 64 0 0 -22 7 1016 8 21 1800 62 64 64 0 0 -26 13 1016 8 21 1900 59 69 60 0 0 -21 12 1016 8 21 2000 58 72 57 0 0 -30 12 1016 8 21 2100 56 79 55 0 0 -29 14 1015 8 21 2200 55 79 54 0 0 -29 12 1015 8 21 2300 54 78 53 0 0 -26 9 1015 8 22 0 53 79 51 0 0 -33 10 1015 8 22 100 51 82 49 0 0 -31 15 1015 8 22 200 49 88 46 0 0 -33 7 1015 8 22 300 47 93 45 0 0 -31 7 1015 8 22 400 47 95 44 0 0 -35 10 1015 8 22 500 46 95 44 0 0 -34 16 1016 8 22 600 46 93 44 0 0 -30 16 1016 8 22 700 62 58 69 0 0 -28 15 1017 8 22 800 65 47 80 0 0 -22 15 1017 Total Prec. 4100' ------------------------------------------ 0 Page 1 8-22-2019 Northwest Avalanche Center Mission Ridge Ski Area, Washington MM/DD Hour Temp Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total PST F F F % % Avg Max Dir Prec. Prec. Snow Snow 6730' 5160' 4610' 6730' 5160' 6730' 6730' 6730' 5160' 5160' 5160' 5160' ------------------------------------------------------------------------------------ 8 21 900 58 68 67 29 29 14 24 267 0 0 38 20 8 21 1000 56 66 66 43 39 16 24 265 0 0 27 21 8 21 1100 56 65 68 52 48 19 25 264 0 0 24 20 8 21 1200 52 62 64 74 68 16 27 269 0 0 11 10 8 21 1300 55 65 66 68 64 20 28 268 0 0 18 15 8 21 1400 54 63 65 72 68 17 27 266 0 0 11 10 8 21 1500 52 62 64 80 73 17 27 263 0 0 6 10 8 21 1600 49 59 61 91 81 24 39 263 0 0 3 10 8 21 1700 49 58 60 84 79 26 40 263 0 0 5 10 8 21 1800 50 58 61 81 76 23 37 261 0 0 8 10 8 21 1900 49 58 60 83 77 19 28 261 0 0 4 10 8 21 2000 47 56 58 90 83 17 27 271 0 0 4 10 8 21 2100 47 56 58 86 80 12 21 290 0 0 8 10 8 21 2200 47 55 58 82 77 16 30 294 0 0 12 10 8 21 2300 47 54 56 73 74 15 24 302 0 0 11 20 8 22 0 48 51 53 69 80 13 20 346 0 0 10 9 8 22 100 46 51 52 75 80 15 22 6 0 0 15 34 8 22 200 46 50 50 79 86 16 22 21 0 0 13 10 8 22 300 44 48 49 86 91 13 19 10 0 0 9 10 8 22 400 44 48 48 73 92 16 21 16 0 0 12 10 8 22 500 42 46 47 83 94 18 28 31 0 0 18 10 8 22 600 43 48 48 68 83 20 31 21 0 0 25 34 8 22 700 44 50 52 58 70 18 24 23 0 0 21 15 8 22 800 47 55 57 47 54 12 23 30 0 0 24 20 Total Prec. 5160' ------------------------------------------------------------------------ 0 Page 1 8-22-2019 Northwest Avalanche Center Crystal Mountain Ski Area, Washington MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F F % % Min Avg Max Dir Prec. Prec. Snow Snow 6830' 4570' 6830' 4570' 6830' 6830' 6830' 6830' 4310' 4310' 4570' 4570' ------------------------------------------------------------------------------------ 8 21 900 51 57 73 65 0 10 25 221 -331 -0 8 21 1000 54 64 68 56 6 16 30 218 -331 -144 8 21 1100 55 65 68 49 6 11 20 229 -238 -0 8 21 1200 55 62 70 62 4 8 16 239 0 0 8 21 1300 52 59 81 73 2 4 9 247 0 0 8 21 1400 48 56 95 82 0 4 11 261 -233 0 8 21 1500 51 58 86 77 2 8 16 271 -331 -0 8 21 1600 50 57 91 84 0 4 11 254 0 -0 8 21 1700 50 55 87 91 0 3 8 232 -331 0 8 21 1800 49 54 96 92 1 6 12 274 -5 0 8 21 1900 48 54 96 93 3 9 19 264 0 0 8 21 2000 45 53 97 94 6 16 25 269 0 -0 8 21 2100 45 52 98 94 8 15 25 273 0 0 8 21 2200 44 52 98 93 5 11 20 277 0 0 8 21 2300 42 51 97 94 5 13 20 274 0 0 8 22 0 42 49 98 92 4 12 16 272 0 1 8 22 100 43 50 98 94 8 14 25 271 0 1 8 22 200 43 49 98 94 6 15 22 275 0 0 8 22 300 43 49 99 94 10 14 20 282 0 -144 8 22 400 42 48 99 95 9 15 20 280 0 2 8 22 500 41 47 99 95 10 16 23 282 0 0 8 22 600 40 48 99 95 10 17 25 288 0 0 8 22 700 40 48 100 94 10 18 25 283 -228 2 8 22 800 39 50 93 92 9 13 18 295 -229 0 Total Prec. 4310' ------------------------------------------------------------------------ 0 Page 1 8-22-2019 Northwest Avalanche Center Green Valley & Campbell Basin, Crystal Mt. Ski Area, Washington MM/DD Hour Temp Temp 24 hr Total 24 hr Total PST F F Snow Snow Snow Snow 6230' 5940' 6230' 6230' 5940' 5940' ------------------------------------------------ 8 21 900 52 55 -0 2 0 -4 8 21 1000 55 57 0 4 0 -0 8 21 1100 56 57 -5 4 0 0 8 21 1200 54 57 -0 3 -0 1 8 21 1300 52 54 -0 1 0 0 8 21 1400 49 51 -0 4 -0 -0 8 21 1500 51 53 -0 4 0 -0 8 21 1600 50 52 -62 0 -0 0 8 21 1700 50 52 -0 3 0 -2 8 21 1800 49 51 -0 3 0 2 8 21 1900 49 50 -0 5 0 1 8 21 2000 48 49 -5 4 0 0 8 21 2100 47 48 -0 3 0 1 8 21 2200 46 47 -0 4 0 1 8 21 2300 44 45 -5 5 0 2 8 22 0 44 45 -6 3 0 2 8 22 100 44 46 -0 3 0 1 8 22 200 45 46 -0 3 0 0 8 22 300 45 46 -0 2 -0 1 8 22 400 43 45 -0 0 0 0 8 22 500 43 44 42 4 0 2 8 22 600 42 43 -5 3 0 2 8 22 700 41 42 -0 2 0 2 8 22 800 43 43 -0 6 0 2 Page 1 8-22-2019 Northwest Avalanche Center Washington Department of Transportation Chinook Pass, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp RH RH Wind Wind Wind Equip Hour Total Total PST F F % % Avg Max Dir Temp Prec. Prec. Snow 6240' 5500' 6240' 5500' 6240' 6240' 6240' 5500' 5500' 5500' 5500' ------------------------------------------------------------------------------ 8 21 900 50 52 78 74 21 31 227 -7999 0 0 259 8 21 1000 52 59 74 60 15 33 233 -7999 0 0 215 8 21 1100 51 60 76 58 18 29 242 -7999 0 0 200 8 21 1200 47 53 95 77 19 47 233 -7999 0 0 192 8 21 1300 47 52 97 79 15 23 200 -7999 0 0 165 8 21 1400 47 50 99 90 16 25 207 -7999 0 0 171 8 21 1500 47 49 99 92 13 18 190 -7999 0 0 166 8 21 1600 49 51 99 93 8 18 185 -7999 0 0 160 8 21 1700 49 51 99 92 9 15 197 -7999 0 0 153 8 21 1800 48 50 99 94 8 15 220 -7999 0 0 152 8 21 1900 48 51 100 94 10 19 225 -7999 0 0 144 8 21 2000 47 50 99 95 10 18 261 -7999 0 0 141 8 21 2100 47 49 99 95 13 20 301 -7999 0 0 139 8 21 2200 45 48 99 92 9 14 298 -7999 0 0 138 8 21 2300 44 47 99 88 14 19 297 -7999 0 0 150 8 22 0 43 46 99 92 12 18 302 -7999 0 0 149 8 22 100 44 46 99 95 12 16 296 -7999 0 0 138 8 22 200 44 46 99 95 15 19 296 -7999 0 0 133 8 22 300 44 45 100 96 15 19 295 -7999 0 0 131 8 22 400 43 44 99 96 14 19 298 -7999 0 0 131 8 22 500 42 45 100 91 12 18 296 -7999 0 0 133 8 22 600 42 44 100 90 13 20 274 -7999 0 0 129 8 22 700 41 45 99 83 9 17 283 -7999 0 0 135 8 22 800 42 46 99 77 7 11 340 -7999 0 0 140 Total Prec. 5500' ------------------------------------------------------------------------ 0 Page 1 8-22-2019 Northwest Avalanche Center Sunrise, Mount Rainier National Park, Washington Wind gages unheated and may rime MM/DD Hour Temp Temp RH RH Wind Wind Wind Total PST F F % % Avg Max Dir Snow 6880' 6410' 6880' 6410' 6880' 6880' 6880' 6410' ------------------------------------------------------------ 8 21 900 53 56 61 56 3 8 165 2 8 21 1000 55 56 68 63 5 9 171 3 8 21 1100 54 60 74 57 3 7 138 3 8 21 1200 52 55 84 71 6 9 31 2 8 21 1300 51 52 89 82 5 10 38 3 8 21 1400 49 50 98 92 3 7 24 3 8 21 1500 49 48 99 96 3 7 229 4 8 21 1600 49 48 98 97 2 6 58 3 8 21 1700 49 49 99 97 4 15 25 6 8 21 1800 47 48 98 97 4 8 333 5 8 21 1900 47 47 99 97 4 11 352 4 8 21 2000 45 45 95 95 11 29 336 5 8 21 2100 44 44 100 96 12 21 340 4 8 21 2200 43 43 99 96 8 19 359 7 8 21 2300 43 42 87 92 11 20 329 6 8 22 0 42 42 100 97 11 17 332 6 8 22 100 43 44 97 94 16 23 315 3 8 22 200 43 44 100 94 13 19 329 3 8 22 300 42 43 100 96 13 18 332 3 8 22 400 41 42 100 96 14 17 331 6 8 22 500 40 41 100 96 15 19 345 5 8 22 600 40 41 100 96 14 20 353 1 8 22 700 40 49 100 75 13 16 4 5 8 22 800 42 54 94 61 11 15 0 3 Page 1 8-22-2019 Northwest Avalanche Center Paradise, Mt Rainier National Park, Washington MM/DD Hour Temp RH Wind Wind Wind Hour Total 24 Hr Total Solar PST F % Avg Max Dir Prec. Prec. Snow Snow W/m2 5400' 5400' 5380' 5380' 5380' 5400' 5400' 5400' 5400' 5380' ------------------------------------------------------------------------ 8 21 900 55 73 9 20 280 .01 .01 0 10 177 8 21 1000 58 64 13 23 264 0 .01 0 12 444 8 21 1100 53 89 10 14 244 .02 .03 0 11 335 8 21 1200 53 94 8 13 240 .05 .08 0 10 276 8 21 1300 52 96 9 16 243 .01 .09 0 12 180 8 21 1400 52 98 11 16 239 .05 .14 0 12 86 8 21 1500 53 98 10 16 241 .03 .17 0 10 183 8 21 1600 54 97 10 16 244 0 .17 0 11 260 8 21 1700 53 98 9 13 234 0 .17 0 10 167 8 21 1800 52 99 10 19 232 .16 .33 0 10 31 8 21 1900 51 99 10 16 226 .09 .42 0 10 18 8 21 2000 50 99 10 21 236 0 .42 0 8 0 8 21 2100 49 99 10 16 234 0 .42 0 8 0 8 21 2200 49 99 9 16 254 0 .42 0 8 0 8 21 2300 48 99 6 16 242 0 .42 0 9 0 8 22 0 47 99 5 11 233 0 .42 0 9 0 8 22 100 47 99 3 8 219 .04 .46 0 12 0 8 22 200 47 99 3 6 262 .09 .55 0 9 0 8 22 300 46 98 3 5 242 .07 .62 0 10 0 8 22 400 46 98 1 4 214 .04 .66 0 10 0 8 22 500 45 98 2 6 243 .01 .67 0 11 0 8 22 600 44 98 2 4 279 .02 .69 0 14 12 8 22 700 45 97 0 1 282 0 .69 0 14 88 8 22 800 45 98 1 4 231 0 .69 0 14 190 Total Prec. 5400' ------------------------------------------------------ .69 Page 1 8-22-2019 Northwest Avalanche Center Camp Muir, Mt Rainier National Park, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Wind Wind Wind Wind Solar PST F % Min Avg Max Dir w/m2 10110' 10110' 10110' 10110' 10110' 10110' 10110' --------------------------------------------------------------- 8 21 900 41 91 14 41 61 262 266 8 21 1000 42 52 37 50 61 265 614 8 21 1100 39 99 31 39 51 264 654 8 21 1200 38 100 30 37 46 270 442 8 21 1300 40 79 24 38 53 263 430 8 21 1400 38 92 24 33 46 270 225 8 21 1500 38 83 16 27 37 268 374 8 21 1600 36 98 14 25 36 267 619 8 21 1700 37 99 2 16 27 256 315 8 21 1800 35 98 0 6 16 252 47 8 21 1900 35 97 0 3 17 81 31 8 21 2000 35 100 0 3 7 26 2 8 21 2100 35 96 0 2 8 29 0 8 21 2200 35 89 0 2 5 24 0 8 21 2300 35 61 0 2 6 13 0 8 22 0 36 40 0 3 7 44 0 8 22 100 38 24 0 4 9 23 0 8 22 200 40 14 0 2 7 4 0 8 22 300 40 14 0 3 7 288 0 8 22 400 40 12 0 2 6 288 0 8 22 500 41 11 0 2 5 287 0 8 22 600 41 12 0 2 6 287 14 8 22 700 45 13 0 3 7 289 121 8 22 800 43 17 0 2 7 310 344 Page 1 8-22-2019 Northwest Avalanche Center White Pass Ski Area, Washington MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total Total PST F F % % Min Avg Max Dir Prec. Prec. Snow 5800' 4470' 5800' 4470' 5970' 5970' 5970' 5970' 5800' 5800' 5800' ------------------------------------------------------------------------------ 8 21 900 53 69 0 0 10 8 21 1000 57 58 0 0 9 8 21 1100 60 53 0 0 9 8 21 1200 55 67 0 0 11 8 21 1300 53 87 0 0 11 8 21 1400 50 95 0 0 9 8 21 1500 50 98 .09 .09 12 8 21 1600 52 96 0 .09 12 8 21 1700 52 96 0 .09 9 8 21 1800 50 99 .07 .16 8 8 21 1900 49 100 .16 .32 13 8 21 2000 49 100 0 .32 10 8 21 2100 48 100 0 .32 11 8 21 2200 48 100 0 .32 8 8 21 2300 47 100 0 .32 10 8 22 0 46 100 0 .32 11 8 22 100 44 100 0 .32 14 8 22 200 44 100 0 .32 14 8 22 300 45 100 0 .32 13 8 22 400 45 100 0 .32 12 8 22 500 44 100 0 .32 12 8 22 600 44 100 0 .32 13 8 22 700 44 99 0 .32 14 8 22 800 46 95 0 .32 12 Total Prec. 5800' ------------------------------------------------------------------------ .32 Page 1 8-22-2019 Northwest Avalanche Center Mt St Helens, Coldwater Ridge Visitor Center, Washington Wind exposed site may affect precipitation measurements Temperature sensor may have warm bias MM/DD Hour Temp RH Wind Wind Wind Hour Total PST F % Avg Max Dir Prec. Prec. 3260' 3260' 3260' 3260' 3260' 3260' 3260' ------------------------------------------------------ 8 21 900 66 59 0 2 164 0 0 8 21 1000 64 78 0 7 154 0 0 8 21 1100 62 94 0 2 164 0 0 8 21 1200 60 96 0 6 140 .07 .07 8 21 1300 60 99 -0 0 109 .01 .08 8 21 1400 64 93 -0 0 201 0 .08 8 21 1500 63 93 -0 0 154 0 .08 8 21 1600 63 95 -0 0 263 0 .08 8 21 1700 60 100 0 3 287 0 .08 8 21 1800 60 100 0 1 287 0 .08 8 21 1900 58 100 0 5 290 0 .08 8 21 2000 58 100 0 5 300 .02 .1 8 21 2100 58 100 -0 0 295 0 .1 8 21 2200 55 100 1 5 301 .01 .11 8 21 2300 53 100 2 6 300 0 .11 8 22 0 52 100 0 4 307 0 .11 8 22 100 51 100 0 3 321 0 .11 8 22 200 51 100 0 2 300 0 .11 8 22 300 51 100 -0 0 265 0 .11 8 22 400 50 100 -0 0 267 0 .11 8 22 500 50 100 -0 0 275 0 .11 8 22 600 49 100 -0 0 277 0 .11 8 22 700 51 100 -0 0 240 0 .11 8 22 800 53 100 -0 0 157 0 .11 Total Prec. 3260' ------------------------------------------------------ .11 Page 1 8-22-2019 Northwest Avalanche Center Timberline Lodge, Oregon MM/DD Hour Temp RH Wind Wind Wind Wind Hour Total 24 Hr Total PST F % Min Avg Max Dir Prec. Prec. Snow Snow 5880' 5880' 6000' 6000' 6000' 6000' 5880' 5880' 5880' 5880' ------------------------------------------------------------------------ 8 21 900 57 56 2 7 14 298 0 0 8 6 8 21 1000 58 73 0 8 17 288 0 0 10 4 8 21 1100 55 82 3 8 14 294 0 0 7 4 8 21 1200 52 95 2 8 17 298 0 0 6 6 8 21 1300 50 100 -0 5 13 287 .05 .05 11 4 8 21 1400 50 99 4 8 17 301 .08 .13 12 5 8 21 1500 51 100 0 5 11 288 .03 .16 12 6 8 21 1600 50 100 1 5 13 278 .01 .17 8 6 8 21 1700 50 100 0 3 8 281 .07 .24 11 6 8 21 1800 50 100 0 5 13 280 .04 .28 12 3 8 21 1900 50 100 0 6 13 284 .13 .41 12 6 8 21 2000 49 100 0 6 14 292 .18 .59 12 -0 8 21 2100 49 100 0 7 15 295 .11 .7 12 3 8 21 2200 49 100 3 8 15 299 .06 .76 12 4 8 21 2300 48 100 3 9 17 311 .01 .77 12 4 8 22 0 48 100 3 8 16 308 0 .77 12 0 8 22 100 46 100 2 10 19 303 .01 .78 12 7 8 22 200 44 100 5 10 19 310 0 .78 12 7 8 22 300 42 98 4 10 17 311 0 .78 12 6 8 22 400 38 90 3 7 14 319 0 .78 12 7 8 22 500 38 53 8 12 19 317 0 .78 12 8 8 22 600 42 72 -0 7 16 347 0 .78 12 5 8 22 700 42 84 -0 -0 0 116 0 .78 11 5 8 22 800 45 84 -0 -0 0 233 0 .78 10 6 Total Prec. 5880' ------------------------------------------------------------ .78 Page 1 8-22-2019 Northwest Avalanche Center Top of The Magic Mile chair, Timberline, Oregon Wind direction out - no timetable for repairs Wind speed not heating and may rime MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 7000' 7000' 7000' 7000' 7000' 7000' ------------------------------------------------ 8 21 900 57 52 0 0 0 0 8 21 1000 56 75 0 0 0 0 8 21 1100 54 80 0 0 0 0 8 21 1200 53 89 0 0 0 0 8 21 1300 49 95 0 0 0 0 8 21 1400 49 87 0 0 0 0 8 21 1500 49 97 0 0 0 0 8 21 1600 49 97 0 0 0 0 8 21 1700 49 96 0 0 0 0 8 21 1800 48 97 0 0 0 0 8 21 1900 48 97 0 0 0 0 8 21 2000 48 97 0 0 0 0 8 21 2100 47 97 0 0 0 0 8 21 2200 47 97 0 0 0 0 8 21 2300 46 94 0 0 0 0 8 22 0 45 96 0 0 0 0 8 22 100 44 94 0 0 0 0 8 22 200 43 85 0 0 0 0 8 22 300 41 68 0 0 0 0 8 22 400 41 29 0 0 0 0 8 22 500 45 19 0 0 0 0 8 22 600 47 19 0 0 0 0 8 22 700 53 12 0 0 0 0 8 22 800 56 13 0 0 0 0 Page 1 8-22-2019 Northwest Avalanche Center Mt Hood Meadows Ski Area, Oregon MM/DD Hour Temp Temp RH RH Wind Wind Wind Hour Total 24 Hr Total Press PST F F % % Avg Max Dir Prec. Prec. Snow Snow mb 6540' 5380' 6540' 5380' 6540' 6540' 6540' 5380' 5380' 5380' 5380' 5380' ------------------------------------------------------------------------------------ 8 21 900 53 60 54 46 13 23 242 0 0 122 11 1019 8 21 1000 54 62 68 65 11 21 266 0 0 118 12 1019 8 21 1100 53 59 68 71 11 19 226 0 0 115 10 1019 8 21 1200 51 57 83 83 10 23 279 0 0 114 9 1019 8 21 1300 49 54 86 90 13 23 281 .03 .03 121 10 1019 8 21 1400 48 53 70 83 14 22 263 .1 .13 126 10 1018 8 21 1500 48 53 81 89 10 19 262 .08 .21 132 13 1018 8 21 1600 48 53 87 94 9 17 213 .02 .23 125 12 1018 8 21 1700 47 52 89 94 7 14 243 .06 .29 122 12 1018 8 21 1800 47 52 93 93 9 19 257 .04 .33 122 11 1017 8 21 1900 47 52 87 92 11 19 243 .08 .41 120 9 1018 8 21 2000 47 51 83 93 10 20 273 .11 .52 120 12 1018 8 21 2100 47 51 82 91 10 17 259 .12 .64 119 7 1018 8 21 2200 47 50 79 91 6 16 252 .01 .65 119 7 1017 8 21 2300 47 49 70 91 9 17 306 0 .65 119 11 1017 8 22 0 46 50 77 87 11 18 266 0 .65 119 14 1017 8 22 100 44 49 86 85 6 21 18 0 .65 117 12 1017 8 22 200 43 48 88 76 2 7 32 0 .65 115 9 1016 8 22 300 43 48 55 53 1 4 28 0 .65 112 14 1017 8 22 400 44 41 34 86 0 5 330 0 .65 113 13 1017 8 22 500 43 39 35 86 0 7 17 0 .65 120 14 1017 8 22 600 44 39 34 86 0 3 263 0 .65 123 14 1017 8 22 700 47 44 43 83 0 0 107 0 .65 122 13 1017 8 22 800 47 47 69 79 0 0 181 0 .65 113 12 1018 Total Prec. 5380' ------------------------------------------------------------------ .65 Page 1 8-22-2019 Northwest Avalanche Center Top of Cascade Express, Mt Hood Meadows Ski Area, Oregon Wind gages heated but building structure may cause rime around instruments MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 7300' 7300' 7300 7300' 7300' 7300' ------------------------------------------------ 8 21 900 54 0 18 28 38 274 8 21 1000 54 0 17 27 36 272 8 21 1100 52 0 13 25 32 269 8 21 1200 50 0 14 24 36 273 8 21 1300 47 0 9 25 37 270 8 21 1400 46 0 13 25 37 272 8 21 1500 46 0 9 19 29 269 8 21 1600 47 0 12 20 29 261 8 21 1700 47 0 8 17 26 262 8 21 1800 46 0 10 20 32 254 8 21 1900 46 0 15 24 32 267 8 21 2000 46 0 9 18 31 278 8 21 2100 45 0 10 19 31 282 8 21 2200 46 0 3 13 27 254 8 21 2300 45 0 6 17 30 270 8 22 0 44 0 11 25 36 283 8 22 100 47 0 0 14 36 194 8 22 200 41 0 0 7 18 154 8 22 300 45 0 0 7 19 130 8 22 400 45 0 0 2 11 125 8 22 500 47 0 0 1 11 151 8 22 600 55 0 0 0 7 184 8 22 700 60 0 0 0 8 202 8 22 800 59 0 0 0 6 160 Page 1 8-22-2019 Northwest Avalanche Center Ski Bowl Ski Area, Government Camp, Oregon MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total Total PST F F % % Min Avg Max Dir Prec. Prec. Snow 5010' 3660' 5010' 3660' 5010' 5010' 5010' 5010' 3660' 3660' 5010' ------------------------------------------------------------------------------ Total Prec. 3660' ------------------------------------------------------------------------ 0 Page 1