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4-30-2016
Northwest Avalanche Center
White Pass Ski Area, Washington

Base station communciations out
12-16-15: Wind direction not heating and may rime
MM/DD Hour
PST
Temp
F
5800'
Temp
F
4470'
RH
%
5800'
RH
%
4470'
Wind
Min
5970'
Wind
Avg
5970'
Wind
Max
5970'
Wind
Dir
5970'
Hour
Prec.
5800'
Total
Prec.
5800'
Total
Snow
5800'

4/30 2300 38 78 10 12 15 89 0 0 98
4/30 2200 38 79 8 11 13 87 0 0 98
4/30 2100 38 83 4 7 13 76 0 0 98
4/30 2000 39 79 0 3 6 126 0 0 98
4/30 1900 43 77 2 9 13 279 0 0 98
4/30 1800 44 74 5 10 16 279 0 0 97
4/30 1700 48 67 8 13 23 276 0 0 97
4/30 1600 48 68 10 18 25 273 0 0 97
4/30 1500 46 73 10 16 29 275 0 0 97
4/30 1400 45 73 8 17 25 276 0 0 98
4/30 1300 50 65 0 10 23 234 0 0 97
4/30 1200 50 64 1 8 15 277 0 0 97
4/30 1100 44 79 0 6 13 285 0 0 98
4/30 1000 42 81 0 3 8 140 0 0 98
4/30 900 42 78 0 3 6 56 0 0 98
4/30 800 41 77 0 0 4 82 0 0 99
4/30 700 32 94 0 3 8 288 0 0 99
4/30 600 29 95 4 7 13 295 0 0 99
4/30 500 29 95 7 12 20 300 0 0 99

4/30 400 28 94 6 12 20 290 0 .07 99
4/30 300 28 94 7 15 23 292 0 .07 100
4/30 200 27 95 9 15 21 291 0 .07 99
4/30 100 28 95 8 15 25 294 0 .07 99
4/30 0 29 95 6 18 33 298 0 .07 99
4/29 2300 30 96 8 17 30 292 0 .07 100
4/29 2200 31 97 13 19 32 286 0 .07 99
4/29 2100 31 97 11 19 30 287 0 .07 99
4/29 2000 31 96 8 16 25 288 0 .07 99
4/29 1900 32 98 13 18 25 284 0 .07 99
4/29 1800 32 98 13 19 25 279 0 .07 100
4/29 1700 32 98 12 20 28 281 .01 .07 99
4/29 1600 32 96 13 22 30 279 .01 .06 99
4/29 1500 33 95 12 21 30 273 0 .05 99
4/29 1400 33 95 13 23 32 274 .01 .05 99
4/29 1300 33 94 13 19 27 273 0 .04 99
4/29 1200 33 93 14 21 28 270 .01 .04 99
4/29 1100 32 96 13 21 27 274 0 .03 99
4/29 1000 32 95 12 18 24 273 0 .03 99
4/29 900 31 97 15 20 25 275 0 .03 99
4/29 800 31 97 14 21 27 275 0 .03 100
4/29 700 31 98 18 24 32 275 .01 .03 99
4/29 600 31 98 17 23 28 276 .01 .02 99
4/29 500 32 99 16 26 33 275 .01 .01 100

4/29 400 32 99 12 21 31 275 0 0 100
4/29 300 32 98 11 18 25 277 0 0 99
4/29 200 32 99 11 21 30 272 0 0 99
4/29 100 32 98 14 21 28 273 0 0 99
4/29 0 32 98 13 20 28 274 0 0 100
4/28 2300 33 98 16 23 30 274 0 0 99
4/28 2200 33 98 10 18 28 271 0 0 100
4/28 2100 33 98 12 20 28 273 0 0 100
4/28 2000 33 98 17 24 33 272 0 0 100
4/28 1900 33 98 13 21 30 272 0 0 100
4/28 1800 34 98 12 22 31 275 0 0 100
4/28 1700 34 97 11 20 28 274 0 0 100
4/28 1600 35 96 16 24 29 273 0 0 99
4/28 1500 35 95 16 22 30 273 0 0 99
4/28 1400 35 96 13 20 27 269 0 0 100
4/28 1300 36 94 10 15 20 268 0 0 99
4/28 1200 37 92 4 12 20 270 0 0 99
4/28 1100 37 92 6 13 19 270 0 0 100
4/28 1000 38 87 4 7 12 270 0 0 99
4/28 900 35 91 4 10 15 268 0 0 100
4/28 800 33 94 9 15 20 271 0 0 100
4/28 700 31 96 12 18 23 274 0 0 101
4/28 600 30 98 14 19 25 274 0 0 101
4/28 500 30 98 14 18 21 265 0 0 101

4/28 400 30 98 8 15 21 269 0 0 101
4/28 300 30 98 11 15 23 266 0 0 101
4/28 200 30 98 8 13 18 270 0 0 101
4/28 100 30 98 8 12 16 270 0 0 101
4/28 0 31 98 7 11 16 270 0 0 101
4/27 2300 31 98 7 11 14 276 0 0 101
4/27 2200 31 98 9 12 16 285 0 0 101
4/27 2100 32 98 8 13 18 279 0 0 101
4/27 2000 32 98 11 14 18 283 0 0 101
4/27 1900 32 97 10 14 19 282 0 0 101
4/27 1800 32 97 11 15 19 277 0 0 101
4/27 1700 33 95 10 13 16 272 0 0 101
4/27 1600 33 96 10 13 16 273 0 0 101
4/27 1500 32 94 11 14 17 271 0 0 100
4/27 1400 32 94 10 14 19 267 0 0 100
4/27 1300 32 94 6 11 14 265 0 0 100
4/27 1200 32 94 1 7 12 270 0 0 100
4/27 1100 32 93 0 5 10 274 0 0 100
4/27 1000 33 91 0 4 8 277 0 0 100
4/27 900 32 92 0 2 6 176 0 0 100
4/27 800 31 91 0 0 2 262 0 0 100
4/27 700 29 95 0 3 6 281 0 0 99
4/27 600 28 96 2 9 15 268 0 0 99
4/27 500 28 97 9 12 15 268 0 0 100

4/27 400 29 97 9 12 14 269 0 .05 99
4/27 300 29 97 9 12 16 272 .01 .05 100
4/27 200 30 97 11 14 18 270 .02 .04 99
4/27 100 30 97 11 15 18 269 .02 .02 100
4/27 0 30 97 11 14 18 270 0 0 100
4/26 2300 30 98 11 15 18 272 0 0 100
4/26 2200 31 97 11 14 19 270 0 0 100
4/26 2100 31 98 11 15 17 269 0 0 100
4/26 2000 31 97 11 16 20 272 0 0 100
4/26 1900 32 96 11 16 20 264 0 0 100
4/26 1800 33 92 11 16 23 272 0 0 100
4/26 1700 35 89 11 18 28 274 0 0 100
4/26 1600 36 88 11 19 25 270 0 0 100
4/26 1500 41 80 11 17 27 272 0 0 100
4/26 1400 41 80 11 19 28 267 0 0 100
4/26 1300 40 78 14 18 25 269 0 0 100
4/26 1200 40 77 4 9 18 272 0 0 100
4/26 1100 39 74 1 7 13 162 0 0 100
4/26 1000 39 71 0 2 6 112 0 0 100
4/26 900 37 69 0 0 4 184 0 0 100
4/26 800 35 73 0 1 4 224 0 0 101
4/26 700 26 93 1 6 12 281 0 0 101
4/26 600 25 95 7 15 20 262 0 0 102
4/26 500 24 96 11 16 21 266 0 0 102

4/26 400 23 94 6 12 16 266 0 .05 102
4/26 300 24 95 7 15 20 270 0 .05 102
4/26 200 25 96 13 19 28 273 0 .05 102
4/26 100 25 96 13 19 30 273 0 .05 102
4/26 0 25 95 8 16 26 282 0 .05 102
4/25 2300 26 95 10 16 22 280 0 .05 102
4/25 2200 27 97 10 17 25 281 0 .05 102
4/25 2100 28 96 11 16 25 282 0 .05 102
4/25 2000 28 94 10 19 30 283 0 .05 102
4/25 1900 29 96 10 17 22 281 .01 .05 102
4/25 1800 29 96 12 19 27 280 0 .04 102
4/25 1700 30 95 11 22 31 273 0 .04 101
4/25 1600 32 93 12 19 29 282 .03 .04 101
4/25 1500 32 93 11 20 28 279 0 .01 101
4/25 1400 33 89 11 20 29 276 0 .01 101
4/25 1300 36 81 11 18 26 277 0 .01 101
4/25 1200 33 85 11 20 29 279 0 .01 101
4/25 1100 30 89 11 18 28 282 0 .01 102
4/25 1000 30 88 9 18 29 289 0 .01 102
4/25 900 30 89 8 16 25 290 0 .01 102
4/25 800 28 89 7 18 29 293 0 .01 102
4/25 700 25 93 14 20 28 286 .01 .01 102
4/25 600 24 94 11 18 27 290 0 0 102
4/25 500 24 95 13 20 29 279 0 0 102

4/25 400 24 96 13 19 25 270 0 .32 102
4/25 300 25 96 10 17 23 283 .02 .32 102
4/25 200 25 96 10 18 25 276 0 .3 102
4/25 100 26 96 13 17 23 283 0 .3 102
4/25 0 26 96 14 19 28 284 .01 .3 101
4/24 2300 26 96 16 22 31 270 0 .29 102
4/24 2200 26 97 14 22 30 270 0 .29 102
4/24 2100 26 97 13 20 28 268 0 .29 102
4/24 2000 26 96 13 20 30 270 0 .29 101
4/24 1900 26 97 18 26 35 270 0 .29 101
4/24 1800 27 96 20 29 41 269 0 .29 102
4/24 1700 28 95 13 25 36 271 0 .29 102
4/24 1600 30 92 13 24 37 271 .04 .29 101
4/24 1500 31 92 12 24 35 264 .01 .25 100
4/24 1400 31 92 13 25 38 269 .03 .24 100
4/24 1300 34 88 11 19 27 267 .02 .21 100
4/24 1200 33 86 8 17 30 266 0 .19 101
4/24 1100 34 83 10 19 32 265 0 .19 100
4/24 1000 34 83 16 30 45 255 0 .19 101
4/24 900 32 89 18 30 42 252 0 .19 102
4/24 800 30 94 20 32 44 256 .04 .19 102
4/24 700 29 96 22 31 41 260 .06 .15 103
4/24 600 29 97 18 29 40 265 .05 .09 102
4/24 500 29 98 22 33 53 265 .04 .04 100

4/24 400 29 97 17 27 41 270 .04 .17 101
4/24 300 29 98 21 34 49 269 0 .13 248
4/24 200 29 98 24 38 55 271 .02 .13 248
4/24 100 31 98 22 33 68 269 .04 .11 100
4/24 0 31 98 18 32 47 271 0 .07 99
4/23 2300 32 98 18 27 37 269 .03 .07 100
4/23 2200 32 98 22 31 46 269 .01 .04 99
4/23 2100 32 98 20 34 60 270 .01 .03 100
4/23 2000 33 98 21 30 47 273 .02 .02 100
4/23 1900 34 96 17 30 42 271 0 0 99
4/23 1800 35 89 13 26 37 269 0 0 99
4/23 1700 36 88 13 27 40 270 0 0 100
4/23 1600 35 93 14 27 42 272 0 0 100
4/23 1500 36 90 20 30 39 272 0 0 100
4/23 1400 37 85 20 30 44 273 0 0 100
4/23 1300 36 85 12 28 41 270 0 0 100
4/23 1200 38 81 10 26 37 268 0 0 100
4/23 1100 35 92 16 26 35 275 0 0 100
4/23 1000 35 90 16 25 35 275 0 0 100
4/23 900 34 93 20 28 37 275 0 0 101
4/23 800 32 96 18 29 38 276 0 0 101
4/23 700 31 97 18 28 37 274 0 0 101
4/23 600 31 98 20 32 44 275 0 0 101
4/23 500 30 98 19 33 49 274 0 0 101

4/23 400 31 97 23 31 40 273 0 0 101
4/23 300 31 98 21 30 41 269 0 0 101
4/23 200 31 97 23 32 45 269 0 0 101
4/23 100 31 97 18 31 42 273 0 0 101
4/23 0 34 98 20 29 40 275 0 0 101
4/22 2300 34 98 15 28 40 271 0 0 101
4/22 2200 34 98 14 23 31 269 0 0 101
4/22 2100 34 98 16 24 32 276 0 0 101
4/22 2000 35 98 16 24 32 275 0 0 101
4/22 1900 35 96 13 23 30 268 0 0 101
4/22 1800 35 97 13 19 28 275 0 0 101
4/22 1700 36 96 13 21 31 273 0 0 101
4/22 1600 37 93 12 20 27 274 0 0 101
4/22 1500 39 90 11 16 22 272 0 0 101
4/22 1400 39 90 13 18 23 275 0 0 101
4/22 1300 38 93 10 18 24 275 0 0 101
4/22 1200 40 91 11 18 25 274 0 0 101
4/22 1100 39 93 14 23 31 273 0 0 102
4/22 1000 45 73 1 12 23 240 0 0 101
4/22 900 50 60 2 6 11 141 0 0 101
4/22 800 47 64 4 7 11 165 0 0 102
4/22 700 43 74 5 8 12 104 0 0 102
4/22 600 39 88 5 7 10 96 0 0 102
4/22 500 38 96 0 4 8 180 0 0 102

4/22 400 37 96 4 9 18 263 0 0 102
4/22 300 37 93 0 10 17 263 0 0 102
4/22 200 42 73 0 4 9 168 0 0 102
4/22 100 44 65 6 10 16 106 0 0 102
4/22 0 44 65 11 15 19 100 0 0 102
4/21 2300 42 74 7 10 14 89 0 0 102
4/21 2200 41 81 0 7 13 96 0 0 102
4/21 2100 43 80 0 2 6 299 0 0 102
4/21 2000 43 81 1 6 11 273 0 0 102
4/21 1900 44 78 8 12 16 264 0 0 102
4/21 1800 46 69 9 14 20 264 0 0 102
4/21 1700 50 61 9 15 20 275 0 0 102
4/21 1600 52 60 8 13 18 265 0 0 102
4/21 1500 53 58 8 14 21 270 0 0 102
4/21 1400 56 52 7 15 24 270 0 0 102
4/21 1300 56 56 1 10 20 267 0 0 102
4/21 1200 58 35 1 9 20 165 0 0 103
4/21 1100 57 38 4 8 18 102 0 0 103
4/21 1000 56 50 0 6 11 81 0 0 103
4/21 900 52 62 0 1 4 164 0 0 104
4/21 800 49 66 0 5 9 272 0 0 104
4/21 700 46 77 4 7 11 266 0 0 104
4/21 600 43 84 4 7 12 273 0 0 104
4/21 500 42 87 3 6 10 269 0 0 104

4/21 400 43 83 6 12 16 267 0 .04 104
4/21 300 44 77 7 13 23 244 0 .04 104
4/21 200 47 61 1 7 16 202 0 .04 105
4/21 100 44 81 1 7 14 143 0 .04 105
4/21 0 44 88 6 13 23 195 .04 .04 104
4/20 2300 45 77 11 19 25 253 0 0 104
4/20 2200 46 87 13 19 25 265 0 0 105
4/20 2100 47 83 11 21 26 268 0 0 105
4/20 2000 51 71 6 13 23 267 0 0 104
4/20 1900 53 40 0 10 18 115 0 0 104
4/20 1800 54 38 10 13 18 80 0 0 104
4/20 1700 57 34 9 14 19 83 0 0 103
4/20 1600 59 32 8 13 20 74 0 0 104
4/20 1500 62 28 6 12 19 79 0 0 104
4/20 1400 64 28 8 13 20 72 0 0 103
4/20 1300 64 29 7 12 20 81 0 0 104
4/20 1200 65 27 9 14 20 78 0 0 105
4/20 1100 62 31 10 14 19 85 0 0 104
4/20 1000 61 35 11 16 21 81 0 0 105
4/20 900 59 37 11 15 20 87 0 0 105
4/20 800 57 39 10 14 20 81 0 0 106
4/20 700 50 43 8 10 15 85 0 0 107
4/20 600 49 43 8 12 16 97 0 0 107
4/20 500 48 46 11 14 16 94 0 0 107

MM/DD Hour
PST
Temp
F
5800'
Temp
F
4470'
RH
%
5800'
RH
%
4470'
Wind
Min
5970'
Wind
Avg
5970'
Wind
Max
5970'
Wind
Dir
5970'
Hour
Prec.
5800'
Total
Prec.
5800'
Total
Snow
5800'