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4-25-2018
Northwest Avalanche Center
White Pass Ski Area, Washington

Base station comms out - return date unknown
Lost comms to Wind site 4-18-18
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'


4/24 400 35 61 0 0 135
4/24 300 35 62 0 0 135
4/24 200 35 59 0 0 135
4/24 100 35 60 0 0 135
4/24 0 34 63 0 0 135
4/23 2300 34 61 0 0 136
4/23 2200 34 59 0 0 136
4/23 2100 34 60 0 0 135
4/23 2000 35 57 0 0 135
4/23 1900 36 53 0 0 135
4/23 1800 38 49 0 0 135
4/23 1700 41 43 0 0 135
4/23 1600 43 38 0 0 135
4/23 1500 45 37 0 0 135
4/23 1400 46 42 0 0 135
4/23 1300 46 31 0 0 135
4/23 1200 47 33 0 0 135
4/23 1100 45 35 0 0 135
4/23 1000 42 43 0 0 136
4/23 900 38 50 0 0 136
4/23 800 37 47 0 0 137
4/23 700 32 56 0 0 137
4/23 600 30 59 0 0 137
4/23 500 29 67 0 0 137

4/23 400 30 64 0 0 137
4/23 300 30 68 0 0 137
4/23 200 29 71 0 0 137
4/23 100 29 72 0 0 137
4/23 0 30 74 0 0 137
4/22 2300 30 76 0 0 138
4/22 2200 30 73 0 0 137
4/22 2100 30 75 0 0 138
4/22 2000 31 78 0 0 138
4/22 1900 35 75 0 0 137
4/22 1800 37 69 0 0 138
4/22 1700 40 54 0 0 137
4/22 1600 42 44 0 0 137
4/22 1500 43 37 0 0 137
4/22 1400 44 35 0 0 137
4/22 1300 43 34 0 0 137
4/22 1200 42 34 0 0 137
4/22 1100 42 32 0 0 137
4/22 1000 37 36 0 0 138
4/22 900 35 49 0 0 138
4/22 800 30 53 0 0 138
4/22 700 27 59 0 0 139
4/22 600 23 72 0 0 139
4/22 500 22 82 0 0 139

4/22 400 21 92 0 .1 139
4/22 300 21 96 0 .1 139
4/22 200 23 95 0 .1 139
4/22 100 23 93 0 .1 139
4/22 0 23 94 0 .1 139
4/21 2300 24 93 0 .1 139
4/21 2200 26 94 0 .1 139
4/21 2100 26 92 0 .1 139
4/21 2000 27 89 0 .1 139
4/21 1900 28 84 0 .1 139
4/21 1800 30 76 0 .1 139
4/21 1700 33 66 0 .1 139
4/21 1600 32 70 0 .1 139
4/21 1500 34 72 0 .1 139
4/21 1400 34 75 0 .1 139
4/21 1300 33 77 0 .1 139
4/21 1200 33 77 0 .1 139
4/21 1100 32 85 0 .1 139
4/21 1000 30 90 .02 .1 140
4/21 900 26 95 .01 .08 140
4/21 800 24 96 .01 .07 141
4/21 700 24 97 .02 .06 141
4/21 600 25 97 .01 .04 141
4/21 500 26 98 .03 .03 141

4/21 400 26 98 .02 .05 140
4/21 300 27 98 .03 .03 140
4/21 200 28 92 0 0 139
4/21 100 29 88 0 0 140
4/21 0 29 94 0 0 139
4/20 2300 32 79 0 0 139
4/20 2200 33 70 0 0 140
4/20 2100 34 61 0 0 140
4/20 2000 33 73 0 0 140
4/20 1900 35 70 0 0 140
4/20 1800 36 71 0 0 140
4/20 1700 38 71 0 0 140
4/20 1600 40 65 0 0 139
4/20 1500 41 57 0 0 139
4/20 1400 43 53 0 0 140
4/20 1300 44 49 0 0 139
4/20 1200 47 45 0 0 140
4/20 1100 48 43 0 0 140
4/20 1000 43 44 0 0 140
4/20 900 40 54 0 0 140
4/20 800 39 56 0 0 141
4/20 700 31 84 0 0 142
4/20 600 28 96 0 0 142
4/20 500 28 93 0 0 142


4/18 1700 31 95 12 16 22 86 0 .03 145
4/18 1600 32 93 11 15 21 85 .01 .03 145
4/18 1500 32 93 11 16 22 85 0 .02 145
4/18 1400 32 93 6 13 21 84 .02 .02 145
4/18 1300 33 92 6 10 16 82 0 0 145
4/18 1200 33 88 6 10 15 85 0 0 145
4/18 1100 35 87 6 8 14 92 0 0 144
4/18 1000 34 94 6 11 17 92 0 0 145
4/18 900 31 97 8 11 16 92 0 0 145
4/18 800 28 97 8 12 16 92 0 0 146
4/18 700 24 97 8 11 15 92 0 0 146
4/18 600 20 96 11 13 15 92 0 0 146
4/18 500 19 96 6 10 16 92 0 0 147

4/18 400 20 96 1 5 8 92 0 .33 147
4/18 300 20 96 3 11 17 92 0 .33 147
4/18 200 21 96 6 12 18 92 0 .33 147
4/18 100 21 97 8 10 14 92 0 .33 147
4/18 0 21 97 6 9 14 92 0 .33 147
4/17 2300 23 97 4 11 20 92 .01 .33 147
4/17 2200 23 97 6 15 28 92 .01 .32 147
4/17 2100 23 97 11 19 30 92 0 .31 147
4/17 2000 24 98 8 16 29 92 .02 .31 147
4/17 1900 24 97 11 21 34 92 .01 .29 147
4/17 1800 24 98 12 20 31 92 .01 .28 147
4/17 1700 25 98 14 24 37 92 .03 .27 147
4/17 1600 25 97 16 27 42 92 .01 .24 147
4/17 1500 24 97 18 29 44 92 .03 .23 147
4/17 1400 26 97 18 33 56 92 .04 .2 147
4/17 1300 25 97 26 41 63 92 0 .16 146
4/17 1200 23 97 20 39 54 92 .01 .16 146
4/17 1100 23 97 19 35 63 92 .02 .15 147
4/17 1000 23 97 17 34 61 92 .01 .13 146
4/17 900 22 96 23 38 58 92 .01 .12 147
4/17 800 21 96 17 33 55 92 .02 .11 147
4/17 700 21 97 20 34 57 92 .04 .09 147
4/17 600 21 97 18 33 47 92 .03 .05 146
4/17 500 22 97 20 39 68 92 .02 .02 146

4/17 400 21 97 29 46 68 92 .02 .67 146
4/17 300 21 97 28 48 73 92 .05 .65 146
4/17 200 23 97 30 51 80 92 .02 .6 146
4/17 100 23 98 26 45 77 92 .04 .58 146
4/17 0 23 97 25 42 64 92 .03 .54 146
4/16 2300 24 98 21 40 67 92 .04 .51 146
4/16 2200 24 98 21 41 71 92 .04 .47 145
4/16 2100 24 98 24 41 64 92 .04 .43 145
4/16 2000 24 98 27 43 66 92 .02 .39 144
4/16 1900 24 98 26 42 59 92 .03 .37 144
4/16 1800 24 97 25 40 67 92 .01 .34 144
4/16 1700 24 97 23 40 61 92 .02 .33 144
4/16 1600 25 97 18 37 60 92 .02 .31 143
4/16 1500 26 96 20 31 52 92 .05 .29 143
4/16 1400 26 96 17 28 48 92 .05 .24 143
4/16 1300 25 94 20 37 61 92 .05 .19 142
4/16 1200 25 94 20 34 58 92 0 .14 142
4/16 1100 24 94 26 40 68 92 .01 .14 142
4/16 1000 24 95 24 37 65 92 .01 .13 142
4/16 900 24 94 28 45 71 92 .02 .12 142
4/16 800 24 95 20 37 61 92 .02 .1 142
4/16 700 23 96 18 31 51 92 .04 .08 142
4/16 600 23 96 18 30 46 92 .03 .04 141
4/16 500 22 96 9 26 42 92 .01 .01 140

4/16 400 23 97 14 27 44 92 0 .29 140
4/16 300 24 95 8 21 40 92 0 .29 140
4/16 200 25 98 5 16 27 92 0 .29 140
4/16 100 26 96 5 10 22 92 0 .29 140
4/16 0 26 94 4 14 27 92 0 .29 140
4/15 2300 26 94 6 19 37 92 0 .29 140
4/15 2200 29 95 1 11 24 92 0 .29 140
4/15 2100 29 97 1 6 13 92 0 .29 140
4/15 2000 30 98 6 9 13 92 .01 .29 140
4/15 1900 30 98 8 10 14 92 .03 .28 140
4/15 1800 31 98 8 13 20 92 .03 .25 140
4/15 1700 31 97 13 17 24 87 .02 .22 139
4/15 1600 32 95 13 18 25 86 .05 .2 139
4/15 1500 32 95 12 17 23 85 .04 .15 139
4/15 1400 32 97 11 18 26 85 .06 .11 139
4/15 1300 33 96 6 11 19 88 .03 .05 138
4/15 1200 34 92 7 11 16 93 .02 .02 138
4/15 1100 33 92 7 11 16 90 0 0 138
4/15 1000 33 91 5 8 15 88 0 0 139
4/15 900 34 89 1 5 9 85 0 0 138
4/15 800 32 93 0 3 7 163 0 0 139
4/15 700 30 96 4 9 18 263 0 0 139
4/15 600 29 97 3 9 21 247 0 0 140
4/15 500 28 97 7 14 24 260 0 0 140

4/15 400 28 98 6 15 28 262 .01 .32 140
4/15 300 28 98 8 14 29 266 .04 .31 140
4/15 200 29 97 3 10 23 257 .03 .27 139
4/15 100 29 97 4 12 25 257 .04 .24 139
4/15 0 29 98 5 10 20 265 .02 .2 137
4/14 2300 30 97 8 16 29 258 .01 .18 138
4/14 2200 30 98 10 19 25 259 0 .17 138
4/14 2100 31 97 6 17 47 253 0 .17 138
4/14 2000 31 95 4 17 31 249 0 .17 138
4/14 1900 31 97 2 10 24 235 0 .17 138
4/14 1800 32 96 2 10 28 217 0 .17 138
4/14 1700 32 96 1 13 28 240 .01 .17 138
4/14 1600 33 97 7 13 25 236 .02 .16 138
4/14 1500 34 97 8 17 28 247 .02 .14 137
4/14 1400 33 98 4 16 24 267 .03 .12 138
4/14 1300 34 98 3 9 17 269 .03 .09 138
4/14 1200 34 97 0 8 17 260 .02 .06 138
4/14 1100 35 97 0 7 16 216 .02 .04 138
4/14 1000 32 98 0 3 16 144 .01 .02 138
4/14 900 32 99 1 10 20 216 0 .01 138
4/14 800 31 99 6 16 36 226 0 .01 138
4/14 700 31 98 8 25 50 231 0 .01 138
4/14 600 29 99 21 39 68 236 0 .01 139
4/14 500 29 99 18 38 61 247 .01 .01 139

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'