6-16-2021 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' ------------------------------------------------------------------ 6 15 500 38 91 1 7 13 194 0 0 25 6 15 600 42 81 2 7 12 187 0 0 26 6 15 700 42 85 3 5 9 201 0 0 26 6 15 800 40 87 0 5 8 211 0 0 25 6 15 900 40 91 0 4 8 204 0 0 26 6 15 1000 41 92 2 5 9 189 .01 .01 25 6 15 1100 43 90 2 5 11 196 0 .01 26 6 15 1200 43 90 -0 4 12 203 0 .01 24 6 15 1300 46 81 2 5 10 200 0 .01 24 6 15 1400 44 86 -0 4 11 226 0 .01 25 6 15 1500 43 92 0 4 9 206 .01 .02 25 6 15 1600 42 94 -0 4 9 215 .01 .03 25 6 15 1700 43 94 0 5 9 204 0 .03 25 6 15 1800 41 96 2 5 9 194 0 .03 25 6 15 1900 41 95 1 6 12 188 0 .03 25 6 15 2000 39 95 3 6 10 190 0 .03 24 6 15 2100 38 97 3 7 11 189 0 .03 24 6 15 2200 38 97 7 10 15 188 0 .03 23 6 15 2300 37 97 7 10 14 187 0 .03 24 6 16 0 37 97 4 8 13 187 0 .03 24 6 16 100 37 96 1 5 8 183 0 .03 25 6 16 200 37 96 -0 3 7 193 0 .03 24 6 16 300 37 95 -0 0 5 191 0 .03 25 6 16 400 36 97 -0 0 6 140 0 .03 25 Total Prec. 5250' ------------------------------------------------------------ .03 Page 1 6-16-2021 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' ------------------------------------------------------------------------------------ 6 15 500 40 43 100 88 4 10 23 191 0 0 52 66 6 15 600 39 43 100 89 8 14 19 192 .01 .01 51 67 6 15 700 40 44 94 81 9 16 28 175 0 .01 51 65 6 15 800 40 45 95 78 5 13 25 185 .01 .02 49 65 6 15 900 40 44 92 81 8 18 30 178 .05 .07 51 65 6 15 1000 39 42 99 92 4 13 23 190 .14 .21 50 65 6 15 1100 41 46 88 78 9 17 25 177 .02 .23 50 64 6 15 1200 41 46 88 74 4 12 24 180 .01 .24 49 63 6 15 1300 41 45 88 78 7 16 27 179 .04 .28 50 64 6 15 1400 41 45 90 83 6 12 18 186 .01 .29 49 64 6 15 1500 44 50 84 66 3 8 14 190 0 .29 48 62 6 15 1600 42 47 94 80 6 12 18 184 0 .29 49 63 6 15 1700 41 45 99 87 4 10 17 183 .02 .31 51 64 6 15 1800 40 43 95 88 1 11 20 169 .07 .38 52 64 6 15 1900 40 42 95 95 0 5 11 170 0 .38 52 63 6 15 2000 40 42 100 96 0 6 11 200 0 .38 52 64 6 15 2100 39 41 100 93 0 4 7 234 0 .38 52 64 6 15 2200 39 41 100 97 2 5 8 209 0 .38 51 64 6 15 2300 39 41 100 93 0 4 10 219 0 .38 51 64 6 16 0 39 41 100 95 0 4 8 198 0 .38 52 64 6 16 100 39 41 100 93 3 7 10 190 0 .38 51 64 6 16 200 38 41 100 94 6 10 14 168 0 .38 51 63 6 16 300 38 40 100 96 4 9 16 176 .01 .39 51 63 6 16 400 38 40 100 97 6 9 13 168 .01 .4 51 64 Total Prec. 4210' ------------------------------------------------------------------------ .4 Page 1 6-16-2021 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' ------------------------------------------------------------------------------ 6 15 500 36 32 84 95 12 16 251 32 0 0 18 6 15 600 36 36 88 97 10 13 246 35 0 0 18 6 15 700 39 40 87 88 9 14 237 39 0 0 16 6 15 800 40 42 83 75 8 12 160 43 0 0 16 6 15 900 42 44 79 75 7 11 219 47 0 0 16 6 15 1000 44 45 73 65 9 16 211 52 0 0 16 6 15 1100 45 49 66 50 13 17 55 61 0 0 14 6 15 1200 47 51 58 45 12 17 69 62 0 0 14 6 15 1300 46 50 64 52 13 18 216 62 0 0 14 6 15 1400 41 45 82 63 10 16 223 53 0 0 14 6 15 1500 39 44 87 72 7 11 227 49 0 0 15 6 15 1600 40 44 81 64 7 12 242 48 0 0 15 6 15 1700 39 44 81 64 5 8 235 47 0 0 16 6 15 1800 36 40 94 83 8 18 233 43 0 0 16 6 15 1900 36 40 92 81 7 13 244 41 0 0 16 6 15 2000 35 39 98 86 9 13 233 40 0 0 16 6 15 2100 35 38 99 89 7 10 244 38 0 0 16 6 15 2200 34 38 99 90 5 10 252 38 0 0 16 6 15 2300 34 37 96 92 3 8 275 37 0 0 16 6 16 0 34 37 98 93 0 3 249 37 0 0 16 6 16 100 34 37 98 94 2 6 246 37 0 0 16 6 16 200 34 35 97 94 3 10 345 36 0 0 16 6 16 300 34 36 98 95 2 6 7 36 0 0 16 6 16 400 33 36 94 95 3 8 247 36 0 0 16 Total Prec. 5450' ------------------------------------------------------------------------ 0 Page 1 6-16-2021 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' ------------------------------------------------------------------------ 6 15 500 51 67 13 2 5 303 0 0 0 -0 6 15 600 54 60 41 1 4 280 0 0 0 -0 6 15 700 58 54 51 1 3 271 0 0 0 -0 6 15 800 62 41 88 1 4 282 0 0 0 -0 6 15 900 64 39 344 1 5 276 0 0 0 -0 6 15 1000 65 36 190 2 9 24 0 0 0 -0 6 15 1100 69 32 947 2 6 313 0 0 0 -0 6 15 1200 71 25 1050 2 6 283 0 0 0 -0 6 15 1300 72 25 825 2 6 276 0 0 0 -0 6 15 1400 67 31 469 3 7 291 0 0 0 -0 6 15 1500 65 34 253 3 6 303 0 0 0 -0 6 15 1600 64 37 251 3 7 300 0 0 0 -0 6 15 1700 62 37 98 3 7 298 0 0 0 -0 6 15 1800 62 39 109 2 6 287 0 0 0 -0 6 15 1900 59 44 15 2 5 288 0 0 0 -0 6 15 2000 58 43 3 2 4 287 0 0 0 -0 6 15 2100 58 44 0 2 4 289 0 0 0 -0 6 15 2200 57 47 0 2 4 288 0 0 0 -0 6 15 2300 56 49 0 2 6 293 0 0 0 -0 6 16 0 56 48 0 2 4 281 0 0 0 -0 6 16 100 54 55 0 1 4 268 0 0 0 -0 Total Prec. 2170' ------------------------------------------------------------ 0 Page 1 6-16-2021 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' ------------------------------------------------ 6 15 500 39 39 0 4 10 274 6 15 600 41 47 0 5 11 275 6 15 700 43 47 0 5 13 295 6 15 800 43 45 0 2 9 320 6 15 900 42 44 0 4 12 279 6 15 1000 44 44 0 3 12 277 6 15 1100 43 45 0 4 12 285 6 15 1200 43 45 0 6 22 291 6 15 1300 46 47 0 6 19 282 6 15 1400 43 43 0 9 21 290 6 15 1500 42 44 0 9 27 285 6 15 1600 40 42 0 5 20 301 6 15 1700 40 41 0 6 27 291 6 15 1800 40 40 0 7 25 299 6 15 1900 39 40 0 6 24 294 6 15 2000 39 39 0 6 20 289 6 15 2100 39 39 0 14 26 282 6 15 2200 38 39 2 13 28 290 6 15 2300 38 38 4 15 24 283 6 16 0 38 38 9 18 24 283 6 16 100 38 38 2 11 22 278 6 16 200 38 38 4 9 14 272 6 16 300 37 37 0 5 11 263 6 16 400 37 37 0 3 7 268 Page 1 6-16-2021 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' ------------------------------------------------------ 6 15 500 41 96 0 0 0 10 1018 6 15 600 41 96 0 0 0 9 1018 6 15 700 42 96 0 0 0 10 1019 6 15 800 43 97 0 0 0 10 1019 6 15 900 45 96 0 0 0 10 1019 6 15 1000 47 85 0 0 0 10 1019 6 15 1100 47 84 .01 .01 0 9 1020 6 15 1200 48 81 0 .01 0 9 1020 6 15 1300 49 75 0 .01 0 9 1021 6 15 1400 49 79 .02 .03 0 9 1021 6 15 1500 48 86 .02 .05 0 9 1022 6 15 1600 46 89 .01 .06 0 9 1022 6 15 1700 45 91 .06 .12 0 9 1023 6 15 1800 45 90 0 .12 0 9 1023 6 15 1900 44 90 .01 .13 0 9 1024 6 15 2000 44 88 0 .13 0 9 1024 6 15 2100 43 92 .02 .15 0 9 1025 6 15 2200 43 91 0 .15 0 9 1025 6 15 2300 42 92 0 .15 0 9 1026 6 16 0 41 94 0 .15 0 9 1026 6 16 100 41 94 0 .15 0 9 1026 6 16 200 40 94 0 .15 0 9 1026 6 16 300 40 94 0 .15 0 9 1026 6 16 400 40 94 0 .15 0 9 1026 Total Prec. 3950' ------------------------------------ .15 Page 1 6-16-2021 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' ------------------------------------------------ 6 15 500 40 100 0 0 382 253 6 15 600 42 89 0 0 91 257 6 15 700 44 83 0 0 44 251 6 15 800 45 77 0 0 32 250 6 15 900 44 82 0 0 29 248 6 15 1000 45 79 0 0 27 251 6 15 1100 44 78 0 0 22 253 6 15 1200 45 77 0 0 17 255 6 15 1300 47 68 0 0 16 256 6 15 1400 45 81 .01 .01 16 257 6 15 1500 45 79 0 .01 14 258 6 15 1600 42 92 .02 .03 16 256 6 15 1700 41 96 .03 .06 20 269 6 15 1800 41 95 0 .06 21 285 6 15 1900 41 95 .01 .07 49 289 6 15 2000 40 93 .01 .08 77 276 6 15 2100 40 97 .01 .09 173 323 6 15 2200 40 96 .01 .1 222 220 6 15 2300 39 94 0 .1 173 296 6 16 0 39 91 0 .1 90 266 6 16 100 38 93 0 .1 76 268 6 16 200 39 96 0 .1 92 292 6 16 300 38 96 0 .1 103 289 6 16 400 37 94 0 .1 85 276 Total Prec. 4800' ------------------------------------ .1 Page 1 6-16-2021 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' ------------------------------------------------------ 6 15 500 39 0 0 5 266 44 270 6 15 600 40 97 0 3 269 44 270 6 15 700 41 94 1 5 276 44 277 6 15 800 42 93 3 10 285 44 288 6 15 900 43 88 2 7 301 44 308 6 15 1000 45 84 2 10 17 43 259 6 15 1100 44 84 2 10 23 43 233 6 15 1200 45 79 4 17 302 43 183 6 15 1300 45 79 4 16 303 43 205 6 15 1400 42 92 4 17 305 43 267 6 15 1500 42 89 3 14 310 43 273 6 15 1600 41 96 4 13 293 42 305 6 15 1700 40 100 4 14 272 42 310 6 15 1800 41 0 4 21 291 43 296 6 15 1900 39 0 5 18 296 43 287 6 15 2000 38 0 5 20 295 43 284 6 15 2100 39 0 5 17 288 43 334 6 15 2200 38 0 5 17 296 43 283 6 15 2300 38 0 3 13 291 43 270 6 16 0 38 98 3 15 294 43 266 6 16 100 38 0 3 15 300 43 278 6 16 200 38 0 0 5 267 41 280 6 16 300 37 0 0 5 255 43 282 6 16 400 38 0 0 4 263 43 287 Page 1 6-16-2021 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' ------------------------------------------------------ 6 15 500 45 92 0 0 0 22 1017 6 15 600 48 89 0 0 0 19 1016 6 15 700 51 80 0 0 0 25 1017 6 15 800 56 61 0 0 0 22 1017 6 15 900 56 61 0 0 -0 24 1017 6 15 1000 56 66 0 0 0 24 1018 6 15 1100 58 60 0 0 0 25 1018 6 15 1200 59 55 0 0 0 22 1019 6 15 1300 58 53 0 0 0 25 1019 6 15 1400 57 54 0 0 0 24 1020 6 15 1500 55 69 .02 .02 0 24 1020 6 15 1600 54 67 0 .02 0 22 1021 6 15 1700 51 88 .02 .04 0 25 1021 6 15 1800 50 88 0 .04 -0 25 1022 6 15 1900 50 88 .01 .05 0 23 1022 6 15 2000 49 84 0 .05 0 25 1023 6 15 2100 48 85 0 .05 0 17 1023 6 15 2200 48 87 0 .05 0 26 1024 6 15 2300 48 85 0 .05 0 23 1024 6 16 0 48 83 0 .05 0 23 1024 6 16 100 47 85 0 .05 0 25 1025 6 16 200 46 83 0 .05 0 22 1025 6 16 300 46 84 0 .05 0 23 1025 6 16 400 45 87 0 .05 0 25 1025 Total Prec. 2700' ------------------------------------ .05 Page 1 6-16-2021 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' ------------------------------------------------ 6 15 500 37 87 6 12 19 265 6 15 600 39 82 2 5 11 280 6 15 700 37 85 5 14 19 263 6 15 800 38 83 7 13 21 240 6 15 900 42 70 2 8 16 227 6 15 1000 43 74 4 11 19 223 6 15 1100 42 70 10 17 26 230 6 15 1200 42 79 10 20 28 235 6 15 1300 42 75 11 22 29 231 6 15 1400 41 83 5 18 31 228 6 15 1500 41 78 8 17 26 231 6 15 1600 39 86 4 12 25 234 6 15 1700 41 82 6 14 22 219 6 15 1800 38 92 12 19 29 237 6 15 1900 37 95 8 16 33 241 6 15 2000 37 95 7 15 28 242 6 15 2100 36 94 10 17 28 238 6 15 2200 35 97 7 16 25 237 6 15 2300 35 97 7 13 23 243 6 16 0 35 97 8 13 25 247 6 16 100 35 90 5 12 27 264 6 16 200 35 83 18 23 27 284 6 16 300 35 85 12 18 23 287 6 16 400 36 82 5 16 23 286 Page 1 6-16-2021 Northwest Avalanche Center Lake Wenatchee State Park, Washington Wind gages unheated and may rime MM/DD Hour Temp RH Wind Wind Wind Wind PST F % Min Avg Max Dir 1930' 1930' 1930' 1930' 1930' 1930' ------------------------------------------------ Wind Avg 1930' ------------------------------------ 0 Page 1 6-16-2021 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' ------------------------------------------------------------------------------------ 6 15 500 48 49 51 92 8 23 287 0 0 -28 -0 14 6 15 600 47 52 55 83 9 18 270 0 0 -26 -0 13 6 15 700 48 57 54 71 8 22 291 0 0 -22 -0 13 6 15 800 47 59 57 64 10 22 258 0 0 -21 -0 14 6 15 900 50 63 54 55 3 11 241 0 0 -19 -0 11 6 15 1000 52 67 49 41 5 16 258 0 0 -17 -0 7 6 15 1100 53 70 47 33 8 14 258 0 0 -18 -0 14 6 15 1200 54 72 47 30 10 22 255 0 0 -19 -0 13 6 15 1300 53 72 46 30 10 28 254 0 0 -20 -0 13 6 15 1400 53 71 48 29 6 21 264 0 0 -21 -0 13 6 15 1500 52 70 52 32 9 22 259 0 0 -20 -0 12 6 15 1600 53 68 48 33 9 30 280 0 0 -20 -0 12 6 15 1700 50 68 55 34 10 27 280 0 0 -19 -0 13 6 15 1800 49 66 56 37 13 32 276 0 0 -18 -0 15 6 15 1900 48 65 63 41 11 27 285 0 0 -20 -0 13 6 15 2000 47 63 62 46 16 41 280 0 0 -21 -0 13 6 15 2100 46 61 63 50 13 39 306 0 0 -19 -0 14 6 15 2200 46 59 66 53 7 23 310 0 0 -21 -0 14 6 15 2300 45 58 61 57 13 30 275 0 0 -23 -0 13 6 16 0 45 54 63 67 13 29 270 0 0 -23 -0 15 6 16 100 44 51 66 76 11 23 277 0 0 -26 -0 14 6 16 200 43 49 65 82 8 14 286 0 0 -26 -0 12 6 16 300 43 47 63 84 6 12 284 0 0 -29 -0 14 6 16 400 43 46 63 87 5 8 267 0 0 -31 -0 15 Total Prec. 1190 ------------------------------------------------------------------ 0 Page 1 6-16-2021 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' ------------------------------------------------ 6 15 500 12.7 40 217 4 6 15 600 12.7 40 208 9 6 15 700 12.8 41 201 10 6 15 800 13.3 41 214 11 6 15 900 13.8 42 217 11 6 15 1000 14.2 43 219 11 6 15 1100 13.8 45 204 11 6 15 1200 13.9 44 195 10 6 15 1300 14.0 45 219 11 6 15 1400 13.9 46 213 11 6 15 1500 14.1 44 207 10 6 15 1600 14.2 44 211 10 6 15 1700 13.9 43 221 10 6 15 1800 13.9 42 229 10 6 15 1900 13.2 42 231 9 6 15 2000 12.9 41 237 9 6 15 2100 12.8 40 236 0 6 15 2200 12.8 39 249 0 6 15 2300 12.8 39 214 0 6 16 0 12.7 39 224 0 6 16 100 12.7 39 235 0 6 16 200 12.7 39 232 0 6 16 300 12.7 39 177 0 6 16 400 12.7 39 193 0 Page 1 6-16-2021 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' ------------------------------------------------------------------------------------------------------ 6 15 500 37 41 40 98 96 0 0 44 0 0 39 9 23 84 -66 6 15 600 38 41 41 98 94 0 0 44 0 0 39 9 24 84 -64 6 15 700 38 41 42 98 94 0 0 44 0 0 38 9 27 84 -62 6 15 800 39 43 46 98 90 0 0 44 .01 .01 37 8 25 84 -65 6 15 900 40 43 48 95 90 0 0 43 0 .01 35 8 25 84 -65 6 15 1000 40 43 48 96 89 0 0 42 .02 .03 35 8 25 84 -65 6 15 1100 41 45 50 90 85 0 0 42 0 .03 34 7 23 82 -68 6 15 1200 41 45 50 85 87 0 0 39 0 .03 33 8 26 82 -64 6 15 1300 39 44 49 94 89 0 0 41 .09 .12 34 7 23 83 -62 6 15 1400 42 46 52 87 90 0 0 42 0 .12 36 7 25 82 -66 6 15 1500 39 44 50 93 88 0 0 40 .03 .15 35 7 22 82 -62 6 15 1600 41 46 51 85 90 0 0 41 .02 .17 34 7 23 82 -63 6 15 1700 40 42 47 95 92 0 0 41 .07 .24 35 6 16 83 -66 6 15 1800 38 42 45 97 96 0 0 43 .01 .25 36 7 14 83 -66 6 15 1900 38 42 44 97 97 0 0 44 0 .25 36 7 16 83 -68 6 15 2000 37 41 43 98 97 0 0 45 .05 .3 38 7 16 83 -68 6 15 2100 37 40 42 98 97 0 0 46 0 .3 38 7 18 83 -71 6 15 2200 36 41 42 98 97 0 0 47 0 .3 38 7 19 83 -69 6 15 2300 36 40 42 98 97 0 0 47 0 .3 37 7 20 83 -69 6 16 0 36 40 41 98 97 0 0 48 0 .3 38 7 18 83 -72 6 16 100 36 39 40 98 96 0 0 49 0 .3 38 7 16 83 -73 6 16 200 35 40 40 98 96 0 0 49 0 .3 39 7 18 83 -72 6 16 300 35 40 40 98 96 0 0 50 0 .3 37 7 20 82 -74 6 16 400 35 40 41 98 94 0 0 50 0 .3 38 7 16 82 -72 Total Prec. 3100' ------------------------------------------------------------------------ .3 Page 1 6-16-2021 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 Lysim Lysim Lysim PST F F F % Avg Max Dir Prec. Prec. Snow Snow mb H2O Total deg F 3760' 3770' 3010' 3010' 3760' 3760' 3760' 3010' 3010' 3010' 3010' 3010' 3010' 3010' 3010' ------------------------------------------------------------------------------------------------------ 6 15 500 44 44 43 100 2 7 187 0 0 0 0 1020 0 0 56 6 15 600 43 44 44 100 4 10 237 0 0 0 0 1020 0 0 57 6 15 700 44 46 45 100 4 8 229 0 0 0 0 1020 0 0 58 6 15 800 44 47 51 95 2 9 257 0 0 0 0 1020 0 0 61 6 15 900 45 49 51 89 4 13 211 0 0 0 0 1021 0 0 65 6 15 1000 45 46 56 76 8 19 223 0 0 0 0 1021 0 0 68 6 15 1100 46 52 56 73 8 21 223 0 0 0 0 1021 0 0 71 6 15 1200 47 48 53 78 14 32 226 0 0 0 0 1022 0 0 67 6 15 1300 46 49 51 90 18 35 250 .1 .1 0 0 1022 0 0 66 6 15 1400 47 53 53 81 11 26 266 0 .1 0 0 1023 0 0 70 6 15 1500 49 52 54 78 12 25 256 .01 .11 0 0 1023 0 0 70 6 15 1600 48 52 55 67 21 35 279 0 .11 0 0 1024 0 0 74 6 15 1700 47 44 50 86 20 30 272 .04 .15 0 0 1025 0 0 67 6 15 1800 44 45 48 94 20 33 219 .02 .17 0 0 1025 0 0 63 6 15 1900 45 45 48 96 7 13 234 0 .17 0 0 1026 0 0 63 6 15 2000 44 44 47 98 13 32 226 .04 .21 0 0 1026 0 0 61 6 15 2100 44 44 45 98 11 25 242 0 .21 0 0 1027 0 0 60 6 15 2200 44 44 44 99 8 17 263 0 .21 0 0 1027 0 0 58 6 15 2300 44 44 44 99 9 17 272 0 .21 0 0 1027 0 0 58 6 16 0 43 43 44 99 7 17 262 0 .21 0 0 1027 0 0 57 6 16 100 43 43 43 99 7 12 256 0 .21 0 0 1027 0 0 57 6 16 200 43 42 43 99 6 16 256 0 .21 0 0 1027 0 0 56 6 16 300 43 42 42 99 3 6 268 0 .21 0 0 1027 0 0 56 6 16 400 42 42 43 99 4 7 250 0 .21 0 0 1027 0 0 56 Total Lysim Prec. Total 3010' 3010' ------------------------------------------------------------------------------------------------ .21 0 Page 1 6-16-2021 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' ------------------------------------------------------------ 6 15 500 43 70 41 0 0 45 1 1018 6 15 600 54 48 62 0 0 53 3 1019 6 15 700 53 46 66 0 0 67 2 1019 6 15 800 54 45 68 0 0 79 4 1018 6 15 900 55 45 70 0 0 90 3 1019 6 15 1000 58 43 73 0 0 98 5 1019 6 15 1100 58 38 74 0 0 104 1 1019 6 15 1200 58 37 71 0 0 103 3 1019 6 15 1300 55 39 66 0 0 98 3 1020 6 15 1400 54 42 63 0 0 94 2 1021 6 15 1500 53 45 59 0 0 90 3 1021 6 15 1600 55 46 61 0 0 87 3 1022 6 15 1700 52 54 55 0 0 83 2 1023 6 15 1800 48 62 50 0 0 78 1 1023 6 15 1900 47 62 48 0 0 74 2 1024 6 15 2000 45 65 45 0 0 69 1 1024 6 15 2100 44 67 43 0 0 64 0 1025 6 15 2200 44 67 43 0 0 59 3 1025 6 15 2300 43 65 42 0 0 55 0 1025 6 16 0 43 63 41 0 0 51 2 1025 6 16 100 42 64 40 0 0 46 0 1025 6 16 200 39 73 37 0 0 42 1 1025 6 16 300 37 77 34 0 0 38 0 1025 6 16 400 36 79 34 0 0 35 0 1025 Total Prec. 4100' ------------------------------------------ 0 Page 1 6-16-2021 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' ------------------------------------------------------------------------------------ 6 15 500 34 42 45 87 84 16 32 264 0 0 -55 5 6 15 600 35 43 46 84 80 15 25 264 0 0 -51 -253 6 15 700 36 45 48 80 74 14 24 259 0 0 -40 5 6 15 800 37 48 49 77 69 13 22 260 0 0 -21 5 6 15 900 39 50 51 68 62 10 16 260 0 0 -15 4 6 15 1000 40 51 51 71 63 16 26 252 0 0 -16 5 6 15 1100 41 52 52 68 64 17 26 258 0 0 -14 4 6 15 1200 43 54 53 64 59 19 27 258 0 0 -6 5 6 15 1300 42 52 53 66 62 20 30 259 0 0 -8 5 6 15 1400 41 50 52 72 67 22 33 258 0 0 -15 5 6 15 1500 39 49 51 75 70 22 35 258 0 0 -19 5 6 15 1600 41 49 52 71 68 22 33 265 0 0 -22 5 6 15 1700 41 48 51 73 71 19 36 259 0 0 -29 5 6 15 1800 39 47 49 85 78 21 35 259 0 0 -37 4 6 15 1900 36 45 47 93 85 20 34 241 0 0 -46 5 6 15 2000 35 43 46 90 84 20 32 258 0 0 -51 4 6 15 2100 34 43 45 91 83 20 33 261 0 0 -56 5 6 15 2200 34 42 45 90 86 19 30 275 0 0 -60 5 6 15 2300 35 42 45 81 79 16 28 273 0 0 -58 4 6 16 0 35 41 41 76 80 17 28 276 0 0 -61 5 6 16 100 39 38 39 41 86 10 19 273 0 0 -70 5 6 16 200 41 37 38 28 84 5 11 278 0 0 -75 5 6 16 300 39 37 38 37 83 3 8 322 0 0 -79 5 6 16 400 36 37 38 61 84 2 7 349 0 0 -79 5 Total Prec. 5160' ------------------------------------------------------------------------ 0 Page 1 6-16-2021 Northwest Avalanche Center Crystal Mountain Ski Area, Washington MM/DD Hour Temp Temp RH RH Wind Wind Wind Wind Hour Total 24 Hr Total SR50 PST F F % % Min Avg Max Dir Prec. Prec. Snow Snow Snow 6830' 4540' 6830' 4540' 6830' 6830' 6830' 6830' 4540' 4540' 4540' 4540' 4540' ------------------------------------------------------------------------------------------ 6 15 500 34 36 93 96 0 3 11 142 0 0 -10 1 0 6 15 600 35 38 94 95 0 2 6 225 0 0 9 0 0 6 15 700 36 40 91 92 0 0 4 82 0 0 13 0 0 6 15 800 40 44 85 87 0 2 8 108 0 0 30 0 0 6 15 900 37 48 88 72 0 6 16 222 0 0 45 -0 0 6 15 1000 38 45 88 88 0 6 13 237 0 0 49 1 1 6 15 1100 36 45 95 85 3 8 13 275 0 0 36 1 1 6 15 1200 36 45 99 85 4 9 14 276 0 0 37 2 0 6 15 1300 38 46 96 81 2 8 15 260 .03 .03 36 0 0 6 15 1400 40 48 91 79 2 8 16 258 .01 .04 45 0 1 6 15 1500 39 44 93 90 2 7 13 249 .04 .08 34 1 1 6 15 1600 38 45 96 86 2 7 13 266 0 .08 33 0 0 6 15 1700 36 43 99 89 6 12 23 272 .05 .13 27 0 0 6 15 1800 36 43 99 90 6 13 22 271 0 .13 30 0 0 6 15 1900 34 42 98 91 5 12 21 272 0 .13 27 0 0 6 15 2000 35 40 98 93 0 8 20 251 0 .13 26 0 0 6 15 2100 35 39 98 94 0 2 6 229 0 .13 13 0 0 6 15 2200 34 38 99 94 0 4 9 232 0 .13 19 0 0 6 15 2300 33 38 98 94 1 5 8 248 0 .13 15 0 0 6 16 0 32 39 100 95 2 8 13 257 0 .13 17 0 0 6 16 100 32 39 100 95 4 8 14 262 0 .13 19 0 0 6 16 200 31 38 98 94 6 14 19 270 0 .13 16 0 0 6 16 300 32 38 95 95 11 16 20 276 0 .13 21 0 0 6 16 400 33 38 90 94 13 16 18 289 0 .13 27 0 0 Total Prec. 4540' ------------------------------------------------------------------------ .13 Page 1 6-16-2021 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' ------------------------------------------------ 6 15 500 35 36 29 56 -59 31 6 15 600 36 37 30 56 -63 31 6 15 700 37 38 30 56 -37 30 6 15 800 39 42 30 56 -35 30 6 15 900 38 41 30 56 -29 30 6 15 1000 39 42 30 56 -43 29 6 15 1100 39 40 29 55 -47 29 6 15 1200 39 40 29 55 -42 29 6 15 1300 39 41 29 55 -45 29 6 15 1400 40 42 28 55 -52 29 6 15 1500 38 41 28 55 -44 28 6 15 1600 39 39 28 55 -44 28 6 15 1700 37 38 29 55 -46 29 6 15 1800 36 37 30 55 -46 29 6 15 1900 36 37 29 55 -41 28 6 15 2000 36 36 29 55 -54 27 6 15 2100 35 36 29 55 -44 28 6 15 2200 35 36 29 55 -47 28 6 15 2300 35 36 30 55 -61 28 6 16 0 34 35 30 56 -53 28 6 16 100 33 34 30 55 -36 28 6 16 200 32 34 29 55 -52 28 6 16 300 33 33 30 55 -45 28 6 16 400 33 32 30 55 -65 28 Page 1 6-16-2021 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' ------------------------------------------------------------------------------ 6 15 500 35 37 100 96 12 21 248 37 0 0 86 6 15 600 34 36 100 96 10 18 239 38 0 0 86 6 15 700 34 37 100 94 9 17 205 40 0 0 86 6 15 800 35 38 100 90 10 18 200 45 0 0 86 6 15 900 35 38 100 92 12 20 232 45 0 0 84 6 15 1000 38 40 100 91 11 21 216 49 0 0 85 6 15 1100 37 42 100 89 14 22 232 52 .1 .1 85 6 15 1200 37 39 100 92 8 16 251 44 .13 .23 85 6 15 1300 38 40 100 89 5 10 299 46 .02 .25 85 6 15 1400 38 41 100 88 8 16 254 49 .01 .26 84 6 15 1500 37 41 100 87 9 15 270 48 .01 .27 84 6 15 1600 37 40 100 91 9 19 256 44 .05 .32 85 6 15 1700 36 38 100 94 9 20 243 41 .14 .46 85 6 15 1800 36 37 100 95 4 12 293 39 .01 .47 85 6 15 1900 35 37 100 95 7 13 214 38 .01 .48 85 6 15 2000 35 36 100 95 8 21 238 37 .02 .5 85 6 15 2100 35 36 100 96 8 16 232 37 0 .5 85 6 15 2200 34 36 100 96 16 24 231 36 0 .5 85 6 15 2300 34 36 100 96 10 20 234 36 0 .5 85 6 16 0 34 35 100 96 8 13 204 36 0 .5 85 6 16 100 33 35 100 96 6 14 216 35 0 .5 85 6 16 200 32 35 100 96 6 10 245 35 0 .5 85 6 16 300 32 34 100 95 8 11 309 33 0 .5 85 6 16 400 32 33 100 96 10 13 335 33 .01 .51 85 Total Prec. 5500' ------------------------------------------------------------------------ .51 Page 1 6-16-2021 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' ------------------------------------------------------------ 6 15 500 33 34 100 95 6 11 21 23 6 15 600 34 34 100 95 0 4 37 23 6 15 700 36 38 100 88 1 4 40 23 6 15 800 35 36 100 90 0 5 160 23 6 15 900 36 38 99 86 3 6 147 23 6 15 1000 36 37 98 86 3 6 21 23 6 15 1100 34 36 98 89 4 8 347 24 6 15 1200 37 36 99 91 4 7 329 24 6 15 1300 39 39 95 88 4 11 351 23 6 15 1400 40 38 90 90 1 6 319 23 6 15 1500 40 38 89 88 3 12 311 22 6 15 1600 33 34 97 92 9 29 318 24 6 15 1700 34 34 100 92 11 25 305 23 6 15 1800 34 35 100 95 9 21 285 23 6 15 1900 34 34 95 95 7 17 302 23 6 15 2000 34 34 100 95 2 12 294 23 6 15 2100 34 34 100 95 0 3 148 23 6 15 2200 33 34 100 95 2 6 22 22 6 15 2300 32 33 100 96 3 7 16 22 6 16 0 32 33 100 96 4 10 183 22 6 16 100 31 32 97 96 5 16 254 22 6 16 200 31 32 92 97 6 15 308 22 6 16 300 33 31 79 96 8 16 315 22 6 16 400 34 31 65 94 10 17 338 23 Page 1 6-16-2021 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' ------------------------------------------------------------------------ 6 15 500 37 95 6 11 359 0 0 0 98 42 6 15 600 37 90 7 10 296 0 0 0 97 156 6 15 700 41 76 7 11 0 0 0 0 97 631 6 15 800 41 80 9 13 196 0 0 0 97 657 6 15 900 43 76 9 13 10 0 0 0 95 498 6 15 1000 42 84 8 13 18 0 0 0 96 533 6 15 1100 41 84 10 18 345 0 0 0 96 357 6 15 1200 43 73 11 18 339 0 0 0 96 676 6 15 1300 43 73 12 20 11 0 0 0 95 636 6 15 1400 43 80 12 19 310 .02 .02 -0 94 886 6 15 1500 43 78 10 18 329 0 .02 0 96 289 6 15 1600 37 100 13 21 319 .14 .16 0 96 69 6 15 1700 37 100 11 18 312 .1 .26 0 96 86 6 15 1800 38 100 12 22 319 .01 .27 0 96 146 6 15 1900 36 100 11 19 346 .04 .31 0 96 20 6 15 2000 36 100 12 18 316 .02 .33 0 96 7 6 15 2100 36 100 9 14 338 0 .33 0 96 0 6 15 2200 36 100 9 14 349 0 .33 0 96 0 6 15 2300 35 100 8 13 359 0 .33 0 96 0 6 16 0 35 100 4 8 303 0 .33 0 96 0 6 16 100 35 100 2 6 312 0 .33 0 96 0 6 16 200 34 100 1 4 326 0 .33 0 96 0 6 16 300 32 100 0 2 340 0 .33 0 96 0 6 16 400 32 100 0 2 348 0 .33 0 96 3 Total Prec. 5400' ------------------------------------------------------ .33 Page 1 6-16-2021 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' --------------------------------------------------------------- 6 15 500 23 78 23 32 42 269 28 6 15 600 26 30 25 33 45 263 115 6 15 700 25 47 20 28 40 270 345 6 15 800 21 64 18 29 41 276 507 6 15 900 24 44 18 26 32 258 679 6 15 1000 22 98 19 28 39 256 739 6 15 1100 23 90 13 22 31 240 882 6 15 1200 23 93 9 22 35 260 794 6 15 1300 24 95 6 18 29 277 942 6 15 1400 24 98 6 16 29 271 738 6 15 1500 25 96 8 18 28 261 862 6 15 1600 24 97 4 16 28 279 321 6 15 1700 24 96 2 10 23 257 425 6 15 1800 23 87 2 9 20 295 209 6 15 1900 23 97 3 10 25 319 36 6 15 2000 21 85 2 14 27 277 14 6 15 2100 24 52 11 24 34 269 1 6 15 2200 26 40 3 16 26 270 0 6 15 2300 26 42 3 15 25 279 0 6 16 0 26 41 0 3 7 15 0 6 16 100 27 35 1 3 6 44 0 6 16 200 27 31 2 5 8 37 0 6 16 300 27 27 0 0 4 34 0 6 16 400 28 23 0 2 6 34 0 Page 1 6-16-2021 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' 4500' 5800' 4500' 5970' 5970' 5970' 5970' 5800' 5800' 5800' ------------------------------------------------------------------------------ 6 15 500 37 44 100 89 4 14 22 294 0 0 30 6 15 600 37 44 99 91 5 11 20 291 0 0 30 6 15 700 38 46 98 84 6 12 18 293 0 0 30 6 15 800 39 46 94 78 3 11 21 292 0 0 30 6 15 900 43 48 89 66 9 17 26 289 0 0 30 6 15 1000 40 48 93 70 7 14 23 300 0 0 29 6 15 1100 41 50 88 66 8 17 27 300 0 0 97 6 15 1200 42 48 83 69 11 20 34 295 0 0 28 6 15 1300 45 51 78 62 8 20 34 295 .01 .01 28 6 15 1400 44 48 85 81 13 23 35 302 0 .01 27 6 15 1500 43 48 85 72 16 28 37 292 .01 .02 28 6 15 1600 39 46 92 80 16 29 47 291 0 .02 28 6 15 1700 38 45 96 86 14 27 44 295 .01 .03 28 6 15 1800 37 43 99 93 13 25 37 301 .05 .08 28 6 15 1900 36 43 99 93 11 24 40 299 0 .08 28 6 15 2000 36 42 100 94 14 24 38 301 0 .08 28 6 15 2100 36 42 100 94 13 23 32 302 0 .08 28 6 15 2200 36 42 100 89 12 22 37 300 0 .08 28 6 15 2300 35 42 100 89 13 23 36 302 0 .08 28 6 16 0 35 40 100 95 16 24 33 299 0 .08 28 6 16 100 34 38 100 98 13 20 27 296 0 .08 28 6 16 200 33 37 100 100 14 18 25 302 0 .08 29 6 16 300 34 37 100 100 5 13 19 301 0 .08 28 6 16 400 33 38 100 97 0 7 12 287 0 .08 28 Total Prec. 5800' ------------------------------------------------------------------------ .08 Page 1 6-13-2021 Northwest Avalanche Center Washington Department of Transportation WSDOT White Pass Station, Washington MM/DD Hour Temp RH Press Wind Wind Hour Total 24 Hr Total Snow DewPt PST F % mb Avg Dir Prec Prec Snow Snow TempC TempC 4320' 4320' 4320' 4320' 4320' 4320' 4320' 4320' 4320' 4320' 4320 ------------------------------------------------------------------------------ Total Prec 4320' ------------------------------------------------------ 0 Page 1 6-16-2021 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 6-16-2021 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' ------------------------------------------------------------------------ 6 15 500 37 89 -0 5 11 112 0 0 -0 74 6 15 600 38 89 -0 4 10 110 0 0 -0 73 6 15 700 38 91 -0 3 12 104 0 0 -0 72 6 15 800 39 87 -0 5 12 103 0 0 -0 72 6 15 900 40 86 -0 6 15 94 0 0 -0 72 6 15 1000 39 85 -0 7 15 97 0 0 -0 73 6 15 1100 41 77 -0 7 19 95 0 0 -0 70 6 15 1200 39 83 -0 8 17 97 0 0 -0 72 6 15 1300 40 89 -0 7 21 99 0 0 -0 71 6 15 1400 41 85 -0 8 18 97 .01 .01 -0 70 6 15 1500 39 95 -0 7 20 102 .11 .12 -0 71 6 15 1600 38 98 -0 7 19 91 .01 .13 -0 72 6 15 1700 39 99 -0 8 21 96 0 .13 -0 72 6 15 1800 38 94 -0 7 16 107 0 .13 -0 71 6 15 1900 37 98 -0 6 16 104 0 .13 -0 72 6 15 2000 37 99 -0 6 15 106 0 .13 -0 72 6 15 2100 37 99 -0 6 16 107 0 .13 -0 71 6 15 2200 36 94 -0 6 16 110 0 .13 -0 71 6 15 2300 36 81 -0 8 19 116 0 .13 -0 72 6 16 0 36 84 -0 6 19 116 0 .13 -0 71 6 16 100 36 73 -0 2 8 141 0 .13 -0 72 6 16 200 36 75 -0 -0 0 190 0 .13 -0 71 6 16 300 37 68 -0 -0 0 242 0 .13 -0 72 6 16 400 39 55 -0 -0 0 240 0 .13 -0 72 Total Prec. 5880' ------------------------------------------------------------ .13 Page 1 6-16-2021 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' ------------------------------------------------ 6 15 500 34 89 7 12 21 70 6 15 600 37 83 3 10 18 70 6 15 700 37 83 4 11 22 74 6 15 800 39 81 2 13 22 64 6 15 900 38 83 6 17 29 73 6 15 1000 40 76 6 20 35 42 6 15 1100 41 75 14 23 36 60 6 15 1200 40 77 11 24 38 58 6 15 1300 38 86 9 24 39 63 6 15 1400 38 88 13 26 39 87 6 15 1500 36 93 16 26 43 86 6 15 1600 37 93 17 27 36 85 6 15 1700 36 95 20 29 38 91 6 15 1800 36 91 18 25 32 89 6 15 1900 35 95 16 23 32 87 6 15 2000 35 98 15 23 32 87 6 15 2100 35 95 14 20 28 83 6 15 2200 34 84 14 21 28 83 6 15 2300 34 72 16 21 27 82 6 16 0 34 60 12 19 26 91 6 16 100 35 65 0 6 17 94 6 16 200 36 61 0 0 0 95 6 16 300 36 57 0 0 2 93 6 16 400 37 48 0 1 4 95 Page 1 6-16-2021 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' ------------------------------------------------------------------------------------ 6 15 500 36 41 70 73 -0 0 244 0 0 64 14 1018 6 15 600 36 44 68 69 0 0 252 0 0 64 14 1018 6 15 700 35 41 76 76 0 0 265 0 0 64 14 1019 6 15 800 35 43 75 75 -0 0 246 0 0 64 13 1019 6 15 900 36 43 70 71 0 0 260 0 0 65 13 1019 6 15 1000 36 44 68 69 0 0 274 0 0 66 13 1020 6 15 1100 37 45 62 67 0 0 260 0 0 66 13 1020 6 15 1200 37 45 69 66 0 0 244 0 0 67 11 1021 6 15 1300 35 44 79 74 0 0 272 .01 .01 67 18 1022 6 15 1400 36 45 79 69 0 0 261 .01 .02 67 11 1022 6 15 1500 34 42 83 78 0 0 272 .09 .11 67 12 1023 6 15 1600 36 42 82 82 0 0 275 .01 .12 65 10 1024 6 15 1700 35 42 82 82 -0 0 271 0 .12 65 11 1024 6 15 1800 35 42 79 77 0 0 278 0 .12 65 9 1024 6 15 1900 35 41 80 80 0 0 266 0 .12 64 11 1025 6 15 2000 35 41 79 80 0 0 251 0 .12 64 10 1025 6 15 2100 38 40 51 78 0 0 276 .01 .13 63 10 1025 6 15 2200 39 39 43 74 0 0 257 0 .13 63 10 1025 6 15 2300 35 37 74 82 0 0 29 0 .13 62 11 1025 6 16 0 35 35 65 86 0 0 20 0 .13 61 11 1025 6 16 100 36 36 58 81 0 0 11 0 .13 60 11 1025 6 16 200 35 36 60 80 0 0 256 0 .13 61 11 1025 6 16 300 35 36 59 79 0 0 235 0 .13 61 11 1025 6 16 400 36 36 47 72 0 0 246 0 .13 60 10 1025 Total Prec. 5380' ------------------------------------------------------------------ .13 Page 1 6-16-2021 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' ------------------------------------------------ 6 15 500 37 52 17 24 31 292 6 15 600 37 52 15 22 27 283 6 15 700 35 57 13 20 27 284 6 15 800 36 77 13 21 29 282 6 15 900 36 73 10 21 30 287 6 15 1000 36 75 11 22 35 291 6 15 1100 36 71 18 28 38 288 6 15 1200 35 75 19 28 39 284 6 15 1300 34 93 18 25 34 279 6 15 1400 34 97 11 24 35 282 6 15 1500 33 99 10 23 32 286 6 15 1600 33 97 19 26 34 284 6 15 1700 33 98 16 26 38 278 6 15 1800 33 96 17 25 33 285 6 15 1900 33 96 14 24 32 285 6 15 2000 33 91 15 23 31 291 6 15 2100 36 56 3 17 26 283 6 15 2200 38 42 0 12 22 274 6 15 2300 40 39 0 0 11 103 6 16 0 36 60 0 5 16 51 6 16 100 35 58 0 2 7 26 6 16 200 31 65 0 0 0 242 6 16 300 31 66 0 0 0 268 6 16 400 32 54 0 0 4 209 Page 1 6-16-2021 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' ------------------------------------------------------------------------------ 6 15 500 41 45 100 96 0 3 6 312 0 0 3 6 15 600 42 46 100 96 0 1 5 342 0 0 4 6 15 700 42 46 100 94 0 0 4 212 0 0 4 6 15 800 44 47 98 88 0 2 6 231 0 0 4 6 15 900 44 48 98 84 0 3 7 277 0 0 4 6 15 1000 44 49 97 82 0 3 8 292 0 0 4 6 15 1100 45 51 94 76 0 4 11 284 0 0 4 6 15 1200 44 50 94 75 1 5 11 334 0 0 3 6 15 1300 45 51 98 79 1 5 11 306 0 0 3 6 15 1400 47 53 91 71 2 5 12 296 0 0 2 6 15 1500 45 49 100 92 0 5 16 241 .07 .07 3 6 15 1600 45 49 99 90 2 5 18 300 0 .07 6 6 15 1700 45 49 98 90 0 3 9 247 0 .07 7 6 15 1800 44 48 98 92 0 3 7 284 .03 .1 4 6 15 1900 43 48 98 94 0 4 9 290 0 .1 3 6 15 2000 42 47 100 94 1 4 10 298 0 .1 3 6 15 2100 42 46 100 94 0 3 6 300 0 .1 4 6 15 2200 41 45 100 95 0 2 6 310 0 .1 4 6 15 2300 41 45 100 95 0 4 9 324 0 .1 4 6 16 0 40 44 100 95 1 5 10 319 0 .1 4 6 16 100 39 42 100 95 1 4 8 330 0 .1 4 6 16 200 39 40 97 95 4 6 11 323 0 .1 4 6 16 300 40 38 88 95 3 5 8 294 0 .1 5 6 16 400 39 36 91 96 5 6 8 295 0 .1 5 Total Prec. 3660' ------------------------------------------------------------------------ .1 Page 1