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12-16-2018
Northwest Avalanche Center
Alpental Ski Area, Washington

Nov 19: wind measurements using new RMYoung instrument summit Denny Mtn 5520'
RMYoung unheated and may rime
3100' total snowdepth calibrated 12/12/18 11:00

 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'
------------------------------------------------------------------------------------------------------
 12 15   100    23    26    31    97    95     9    12   227   .01   .01     0    25     2   283  -206
 12 15   200    22    26    31    96    95     8    11   216   .01   .02     0    25     2   283  -209
 12 15   300    23    26    31    99    94     7    10   217   .02   .04     0    26     3   283  -207
 12 15   400    22    26    31    98    94     7    12   218   .03   .07     0    24     3   283  -212
 12 15   500    22    26    31    98    94     6    11   227   .01   .08     0    27     3    53  -205
 12 15   600    21    26    31    98    94     5    10   233   .01   .09     0    27     3    51  -207
 12 15   700    22    26    30    98    94     3     8   240     0   .09     0    27     3    51  -200
 12 15   800    22    26    29    98    94     6    10   161     0   .09     0    26     3    50  -201
 12 15   900    22    26    30    98    94     6     9   169     0   .09     0    26     3    50  -197
 12 15  1000    23    27    33    95    95     6    10   149     0   .09     0    24     3    52  -193
 12 15  1100    23    27    32    93    95     9    11   141     0   .09     0    24     3    53  -179
 12 15  1200    23    27    32    93    95     9    11   136     0   .09     0    26     3    52  -194
 12 15  1300    23    27    32    95    95    10    13   128     0   .09     0    25     3    52  -187
 12 15  1400    23    28    32    92    94    10    12   138     0   .09     0    25     3    52  -186
 12 15  1500    22    27    32    93    94     9    12   131     0   .09     0    25     3    52  -192
 12 15  1600    22    27    31    93    94    11    14   131     0   .09     0    25     3    52  -194
 12 15  1700    22    27    31    94    94    11    16   132     0   .09     0    25     3    52  -198
 12 15  1800    23    26    31    94    94    11    15   130     0   .09     0    26     3    52  -201
 12 15  1900    23    26    31    96    95    11    15   126     0   .09     0    26     3    48  -200
 12 15  2000    23    27    31    94    95    14    19   134     0   .09     0    26     3    51  -198
 12 15  2100    23    26    31    94    95    14    20   140     0   .09     1    26     3    51  -202
 12 15  2200    23    27    31    97    95    13    17   141     0   .09     1    26     3    51  -197
 12 15  2300    23    27    31    99    95    12    15   135     0   .09     0    27     3    52  -200
 12 16     0    23    27    31    99    95    11    14   136   .02   .11     0    25     3    52  -201


    

                                                                       Total
                                                                       Prec.
                                                                       3100'
    ------------------------------------------------------------------------
                                                                         .11











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NWAC
Alpental Ski Area Telemetry