Current data from the Cascade and Olympic Mtns of Washington and Oregon
Searching for data at time 2018052322..
Searching for data at time 2018052321..

5-23-2018
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'
------------------------------------------------------------------------------------
  5 22  1400    66    66    41    39     4     9    16   195  0.00  0.00         114
  5 22  1500    67    66    38    39     0     4     7   229  0.00  0.00         113
  5 22  1600    66    63    40    42     1     5     8   266  0.00  0.00         113
  5 22  1700    69    62    38    43     0     4     8   265  0.00  0.00         113
  5 22  1800    69    57    49    65     0     2     6   229  0.00  0.00         113
  5 22  1900    60    56    71    66     0     3     6    70  0.00  0.00         114
  5 22  2000    57    55    79    75     3     4     7    90  0.00  0.00         114
  5 22  2100    57    52    74    79     1     4     6    76  0.00  0.00         114
  5 22  2200    58    52    65    75     0     2     4    61  0.00  0.00         114
  5 22  2300    58    53    66    69     0     0     3    62  0.00  0.00         114
  5 23     0    59    53    55    65     0     0     1    24  0.00  0.00         113
  5 23   100    59    54    57    60     0     0     0   313  0.00  0.00         114
  5 23   200    59    53    54    60     0     0     0   326  0.00  0.00         114
  5 23   300    59    52    54    60     0     2     4    82  0.00  0.00         113
  5 23   400    59    53    53    58     1     3     4    61  0.00  0.00         113
  5 23   500    61    54    50    56     0     3     4    38  0.00  0.00         114
  5 23   600    63    55    47    54     1     3     4    22  0.00  0.00         112
  5 23   700    66    57    43    51     0     0     4    28  0.00  0.00         112
  5 23   800    68    60    38    47     0     0     4   266  0.00  0.00         113
  5 23   900    69    60    39    49     0     0     4   122  0.00  0.00         112
  5 23  1000    65    62    50    48     0     0     4   135  0.00  0.00         111
  5 23  1100    65    64    49    46     0     4     9   171  0.00  0.00         110
  5 23  1200    65    66    53    47     6     9    12   174  0.00  0.00         110
  5 23  1300    65    67    53    45     5     8    15   181  0.00  0.00         108

                                                                       Total
                                                                       Prec.
                                                                       4210'
    ------------------------------------------------------------------------
                                                                        0.00

                                      Page 1

    5-23-2018
    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'
    ------------------------------------------------------------------------
      5 22  1400    85    20   867     2     6   145     0     0           3
      5 22  1500    84    19    66     2     5   141     0     0           1
      5 22  1600    84    19   487     1     4   148     0     0           1
      5 22  1700    83    21    43     1     3   150     0     0           3
      5 22  1800    79    25    26     0     2   124     0     0           2
      5 22  1900    70    46     9     0     2   126     0     0           2
      5 22  2000    69    37     0     0     4   288     0     0           3
      5 22  2100    66    40     0     2     4   314     0     0           3
      5 22  2200    65    41     0     2     4   316     0     0           3
      5 22  2300    63    43     0     3     5   314     0     0           1
      5 23     0    60    47     0     3     5   306     0     0           3
      5 23   100    61    46     0     3     6   319     0     0           1
      5 23   200    57    55     0     2     5   317     0     0           3
      5 23   300    58    51     0     2     5   314     0     0           3
      5 23   400    58    52     0     3     5   307     0     0           3
      5 23   500    54    62    10     2     5   307     0     0           2
      5 23   600    55    68    63     1     4   336     0     0           0
      5 23   700    62    55    74     0     3    56     0     0           1
      5 23   800    69    40    91     0     3     7     0     0           2
      5 23   900    74    36   110     1     3    96     0     0           3
      5 23  1000    77    31   113     2     5    65     0     0           3
      5 23  1100    83    27   952     2     5    84     0     0           3
      5 23  1200    82    27   460     2     6   124     0     0           3
      5 23  1300    82    28   192     2     5   151     0     0           3

                                                                 Total
                                                                 Prec.
                                                                 2170'
          ------------------------------------------------------------
                                                                     0

                                      Page 1

5-23-2018
Northwest Avalanche Center
Washington Department of Transportation
Washington Pass, Washington

Wind gages unheated and may rime
5450' RH out

 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'
------------------------------------------------------------------------------
  5 22  1400    57    65    43           4    16    34   106     0     0    51
  5 22  1500    59    65    41           5    15    47   108     0     0    52
  5 22  1600    63    62    34           4    13    19    97     0     0    52
  5 22  1700    60    60    37           3     6    21    99     0     0    51
  5 22  1800    64    55    33           3     7     9    99     0     0    52
  5 22  1900    57    44    42           0     4   148    77     0     0    52
  5 22  2000    56    40    40           6     9   209    71     0     0    52
  5 22  2100    56    38    43           7    10   181    68     0     0    52
  5 22  2200    55    37    45           4    10   115    68     0     0    52

                                                                       Total
                                                                       Prec.
                                                                       5450'
    ------------------------------------------------------------------------
                                                                           0      

                                      Page 1

5-23-2018
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'
------------------------------------------------------------------------------------
  5 22  1400    66    62    66    67    60     8    14    50     0     0           4
  5 22  1500    67    63    66    60    54     9    16    43     0     0           4
  5 22  1600    68    63    67    55    52     8    14    37     0     0           3
  5 22  1700    70    61    67    55    59     8    13    37     0     0           4
  5 22  1800    73    58    61    59    70     7    11    33     0     0           4
  5 22  1900    72    56    59    60    74     7     9    26     0     0           4
  5 22  2000    71    55    57    54    68     7     9    29     0     0           4
  5 22  2100    68    54    56    64    72     6    10    56     0     0           4
  5 22  2200    64    53    55    59    75     3     7    61     0     0           4
  5 22  2300    63    52    55    62    77     2     5   106     0     0           4
  5 23     0    62    52    54    62    79     0     0   260     0     0           4
  5 23   100    62    51    54    61    80     0     3   290     0     0           5
  5 23   200    61    51    53    64    79     4     8   348     0     0           4
  5 23   300    61    50    53    62    79     8    11    22     0     0           5
  5 23   400    62    50    53    58    78     3     8     0     0     0           5
  5 23   500    62    50    53    57    77     5     8     2     0     0           5
  5 23   600    63    52    54    56    75     4     8    11     0     0           4
  5 23   700    63    55    57    56    72     5     7    26     0     0           4
  5 23   800    65    62    63    53    60     6    11    33     0     0           4
  5 23   900    67    63    65    55    58     3    12    16     0     0           4
  5 23  1000    66    64    65    61    60     7    13    34     0     0           4
  5 23  1100          64    66          60                       0     0           4
  5 23  1200          63    67          59                       0     0           4
  5 23  1300          64    67          54                       0     0           4

                                                                       Total
                                                                       Prec.
                                                                       5160'
    ------------------------------------------------------------------------
                                                                           0

                                      Page 1

    5-23-2018
    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'
    ------------------------------------------------------------------------
      5 22  1400    85    21     0     1     4   182     0     0           9
      5 22  1500    84    19     0     1     4   232     0     0          10
      5 22  1600    83    15     0     0     4   248     0     0           9
      5 22  1700    82    20     0     0     2   248     0     0          10
      5 22  1800    78    29     0     0     1   199     0     0          11
      5 22  1900    71    47     0     0     4   228     0     0          11
      5 22  2000    66    60     0     0     2   268     0     0          10
      5 22  2100    65    59     0     0     1   185     0     0          11
      5 22  2200    61    68     0     0     3   210     0     0          11
      5 22  2300    57    75     0     0     2   200     0     0          11
      5 23     0    54    80     0     0     0   187     0     0          11
      5 23   100    52    86     0     0     0   177     0     0          10
      5 23   200    49    90     0     0     0   168     0     0          11
      5 23   300    48    91     0     0     0   164     0     0          10
      5 23   400    47    93     0     0     0   150     0     0          11
      5 23   500    46    94     0     0     0   144     0     0          11
      5 23   600    49    90     0     0     0   144     0     0          11
      5 23   700    55    76     0     0     2   172     0     0           9
      5 23   800    60    61     0     0     2   229     0     0          11
      5 23   900    67    50     0     1     2   238     0     0           7
      5 23  1000    75    34     0     1     3   236     0     0           8
      5 23  1100    82    28     0     0     3   244     0     0          10
      5 23  1200    86    23     0     1     6    64     0     0          10
      5 23  1300    82    29     0     2     5    41     0     0          11

                                                                 Total
                                                                 Prec.
                                                                 1930'
          ------------------------------------------------------------
                                                                     0

                                      Page 1

          5-23-2018
          Northwest Avalanche Center
          Dirty Face Mountain, Washington
          
          Wind gages unheated and may rime
          Wind direction out

           MM/DD  Hour  Temp    RH  Wind  Wind  Wind  Wind
                   PST     F     %   Min   Avg   Max   Dir
                       5980' 5980' 5980' 5980' 5980' 5980'
          ------------------------------------------------
            5 22  1400    66    31     3     6    10   184
            5 22  1500    66    28     0     5     8   165
            5 22  1600    65    30     0     3     7    82
            5 22  1700    66    29     1     5    11   305
            5 22  1800    67    29     0     2     8   284
            5 22  1900    59    48     0     7    14   222
            5 22  2000    58    51     1     8    15   258
            5 22  2100    58    49     2     5     8   213
            5 22  2200    58    48     0     3     5   194
            5 22  2300    58    48     0     2     4   177
            5 23     0    58    46     0     0     4    87
            5 23   100    57    45     0     2     4    34
            5 23   200    56    49     0     3     6    44
            5 23   300    57    38     0     3     6    34
            5 23   400    57    39     0     1     2    45
            5 23   500    59    33     0     0     2    76
            5 23   600    60    41     0     0     3    67
            5 23   700    61    31     0     3     6    89
            5 23   800    60    30     3     5     7   123
            5 23   900    61    30     4     6     7   180
            5 23  1000    62    29     4     6     8   197
            5 23  1100    63    37     6     7    11   215
            5 23  1200    62    41     3     7    11   195
            5 23  1300    67    34     2     6    11    92

                                      Page 1

          5-23-2018
          Northwest Avalanche Center
          Washington Department of Transportation
          Tumwater Mountain, Leavenworth, Washington
          
          Wind gages unheated and may rime
          Lost comms to station 4-17-18

           MM/DD  Hour  Temp    RH  Wind  Wind  Wind Total
                   PST     F     %   Avg   Max   Dir  Snow
                       4180' 4180' 4180' 4180' 4180' 4180'
          ------------------------------------------------

                                      Page 1

          5-23-2018
          Northwest Avalanche Center
          Washington Department of Transportation
          Grace Lakes, 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'
          ------------------------------------------------------
            5 22  1400    69    27     2     8   138    98
            5 22  1500    70    32     3    11     7    98
            5 22  1600    66    44     3    11   328    98
            5 22  1700    63    54     2    10   328    98
            5 22  1800    62    56     2     8   345    98
            5 22  1900    58    59     1     5    71    98
            5 22  2000    55    63     0     5   285    98
            5 22  2100    54    66     1     5   287    98
            5 22  2200    54    67     3     6   283    98
            5 22  2300    55    67     2     6   270    97
            5 23     0    54    71     2     5   280    98
            5 23   100    55    66     0     2   237    98
            5 23   200    55    63     0     2   181    98
            5 23   300    55    62     0     3   329    97
            5 23   400    56    56     0     4   284    98
            5 23   500    55    57     0     3   167    97
            5 23   600    58    54     0     3   314    98
            5 23   700    59    50     1     3   103    97
            5 23   800    61    47     1     3    26    97
            5 23   900    65    40     2     5   301    96
            5 23  1000    67    37     3     6   298    95
            5 23  1100    68    42     3     7   287    95
            5 23  1200    68    41     3     9   312    95
            5 23  1300    69    42     2    10   310    95

                                      Page 1

          5-23-2018
          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'
          ------------------------------------------------------
            5 22  1400    66    37     0     0          39  1014
            5 22  1500    66    39     0     0          38  1013
            5 22  1600    69    41     0     0          39  1013
            5 22  1700    65    53     0     0          38  1013
            5 22  1800    61    58     0     0          40  1013
            5 22  1900    53    68     0     0          39  1013
            5 22  2000    49    74     0     0          40  1013
            5 22  2100    47    78     0     0          40  1013
            5 22  2200    47    80     0     0          40  1013
            5 22  2300    47    81     0     0          40  1012
            5 23     0    46    82     0     0          40  1012
            5 23   100    46    81     0     0          40  1012
            5 23   200    45    80     0     0          40  1012
            5 23   300    46    78     0     0          40  1011
            5 23   400    46    76     0     0          40  1011
            5 23   500    46    75     0     0          40  1011
            5 23   600    47    78     0     0          39  1011
            5 23   700    49    74     0     0          39  1011
            5 23   800    52    71     0     0          37  1011
            5 23   900    56    65     0     0          37  1011
            5 23  1000    61    58     0     0          37  1011
            5 23  1100    66    51     0     0          37  1010
            5 23  1200    71    35     0     0          36  1010
            5 23  1300    72    41     0     0          36  1010

                                         Total
                                         Prec.
                                         3950'
          ------------------------------------
                                             0

                                      Page 1

          5-23-2018
          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'
          ------------------------------------------------
            5 22  1400    68    73     0     1     6   327
            5 22  1500    66    70     0     4    12   263
            5 22  1600    64    67     4     9    15   238
            5 22  1700    62    64     4    11    19   241
            5 22  1800    60    61     5    13    20   249
            5 22  1900    58    57     7    10    20   248
            5 22  2000    57    53     4     8    13   247
            5 22  2100    58    54     3     6    10   260
            5 22  2200    59    53     0     3     4   278
            5 22  2300    57    54     0     0     4   217
            5 23     0    58    53     0     2     4   260
            5 23   100    58    53     0     1     4   236
            5 23   200    56    54     0     1     5   183
            5 23   300    58    53     0     2     5   289
            5 23   400    58    53     0     2     5   265
            5 23   500    64    54     0     2     5    99
            5 23   600    70    59     0     0     2   101
            5 23   700    66    62     0     1     3   283
            5 23   800    64    65     0     1     4    66
            5 23   900    63    65     0     2     3   282
            5 23  1000    65    74     0     3     6   283
            5 23  1100    65    77     0     5    10   275
            5 23  1200    67    78     0     7    13   263
            5 23  1300    64    75     0     8    18   263

                                      Page 1

5-23-2018
Northwest Avalanche Center
Alpental Ski Area, Washington

 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'
------------------------------------------------------------------------------------------------------
  5 22  1400          64    69    35                             0     0          49          84
  5 22  1500          64    66    43                             0     0          49          83
  5 22  1600          64    63    52                             0     0          50          82
  5 22  1700          69    57    65                             0     0          50          82
  5 22  1800          59    52    74                             0     0          50          83
  5 22  1900          55    48    80                             0     0          51          83
  5 22  2000          52    46    83                             0     0          51          84
  5 22  2100          51    45    87                             0     0          50          84
  5 22  2200          50    44    88                             0     0          50          84
  5 22  2300          51    44    89                             0     0          51          82
  5 23     0          51    44    89                             0     0          51          84
  5 23   100          51    43    90                             0     0          50          83
  5 23   200          51    43    90                             0     0          51          83
  5 23   300          51    44    88                             0     0          50          83
  5 23   400          51    42    87                             0     0          50          83
  5 23   500          51    43    88                             0     0          51          82
  5 23   600          52    43    88                             0     0          51          83
  5 23   700          53    45    91                             0     0          50          82
  5 23   800          54    53    74                             0     0          50          83
  5 23   900          57    60    65                             0     0          49          82
  5 23  1000          61    66    57                             0     0          49          82
  5 23  1100          62    71    51                             0     0          48          81
  5 23  1200          68    73    46                             0     0          47          81
  5 23  1300          66    72    47                             0     0          47          81

                                                                       Total
                                                                       Prec.
                                                                       3100'
    ------------------------------------------------------------------------
                                                                           0

                                      Page 1

5-23-2018
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'
------------------------------------------------------------------------------------
  5 22  1400    67    75    75    40     8    12   240     0     0          -1  1013
  5 22  1500    67    76    74    42    12    17   224     0     0          -0  1013
  5 22  1600    66    70    72    46    17    21   210     0     0          -0  1012
  5 22  1700    66    71    72    46    16    22   220     0     0           0  1012
  5 22  1800    65    66    67    55    14    20   221     0     0          -0  1013
  5 22  1900    63    63    55    70    12    16   226     0     0           0  1013
  5 22  2000    59    61    50    78     9    14   217     0     0           0  1013
  5 22  2100    59    60    48    82     6     8   217     0     0           0  1014
  5 22  2200    60    60    47    85     1     5   283     0     0           0  1013
  5 22  2300    60    60    46    87     0     1   303     0     0           1  1013
  5 23     0    60    59    45    89     0     1   289     0     0           0  1013
  5 23   100    60    59    46    91     2     4 -7999     0     0           0  1013
  5 23   200    61    59    45    93     0     3    51     0     0           0  1013
  5 23   300    60    59    44    92     1     3   252     0     0           0  1012
  5 23   400    60    59    45    93     2     3   238     0     0           0  1012
  5 23   500    59    58    44    91     0     2   174     0     0           0  1012
  5 23   600    62    62    45    90     0     2    66     0     0           0  1012
  5 23   700    64    63    58    68     0     1   147     0     0          -0  1012
  5 23   800    61    65    67    51     4     7   209     0     0          -1  1012
  5 23   900    60    68    69    51     6     8   224     0     0          -0  1011
  5 23  1000    60          69    50     8    11   227     0     0          -0  1011
  5 23  1100    62          70    51    11    13   226     0     0           0  1011
  5 23  1200    64          73    46    13    18   218     0     0           0  1010
  5 23  1300    64          74    43    17    22   211     0     0          -0  1010

                                                                 Total
                                                                 Prec.
                                                                 3010'
    ------------------------------------------------------------------
                                                                     0

                                      Page 1

5-23-2018
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'
------------------------------------------------------------------------------------
  5 22  1400    60    71    41    27     0     5    17   162     0     0           1
  5 22  1500    60    61    45    51     0     4     8   219     0     0           3
  5 22  1600    63    63    46    51     0     6    12   234     0     0           2
  5 22  1700    64    63    48    53     2     7    16   268     0     0           3
  5 22  1800    57    54    62    69     6    11    16   290     0     0           3
  5 22  1900    56    51    54    73     3     7    16   300     0     0           3
  5 22  2000    53    46    64    79     3     6     8   230     0     0           4
  5 22  2100    51    44    64    81     4    10    16    55     0     0           3
  5 22  2200    51    45    66    81     8    11    15    92     0     0           5
  5 22  2300    49    46    68    78     8    12    17   104     0     0           5
  5 23     0    50    45    62    78     6    12    16   140     0     0           5
  5 23   100    51    44    55    78     3    10    16   197     0     0           5
  5 23   200    51    45    57    76     0     5    13   198     0     0           4
  5 23   300    49    44    56    77     0     4     8   167     0     0           4
  5 23   400    51    44    51    76     0     3     5   201     0     0           5
  5 23   500    49    43    59    77     0     2     7   126     0     0           3
  5 23   600    53    46    52    75     2     5     8    66     0     0           3
  5 23   700    56    52    49    63     4     7    11    85     0     0           4
  5 23   800    56    61    39    50     0     2     9   191     0     0           1
  5 23   900    58    63    37    42     0     2     6   178     0     0           2
  5 23  1000    59    69    36    31     0     2     6   197     0     0           2
  5 23  1100    57    62    39    45     0     5     9   239     0     0           3
  5 23  1200    58    65    50    41     0     4     8   239     0     0           3
  5 23  1300    56    62    53    48     1     4    10   235     0     0           3

                                                                       Total
                                                                       Prec.
                                                                       4310'
    ------------------------------------------------------------------------
                                                                           0            

                                      Page 1

          5-23-2018
          Northwest Avalanche Center
          Green Valley, Crystal Mountain Ski Area, Washington

           MM/DD  Hour Temp  24 Hr Total
                   PST     F  Snow  Snow
                       6230' 6230' 6230'
          ------------------------------
            5 22  1400    63          60
            5 22  1500    58          61
            5 22  1600    61          61
            5 22  1700    57          61
            5 22  1800    51          61
            5 22  1900    49          61
            5 22  2000    52          62
            5 22  2100    52          61
            5 22  2200    53          61
            5 22  2300    52          62
            5 23     0    53          61
            5 23   100    52          62
            5 23   200    52          61
            5 23   300    52          61
            5 23   400    52          62
            5 23   500    52          61
            5 23   600    56          61
            5 23   700    56          61
            5 23   800    57          61
            5 23   900    62          60
            5 23  1000    62          59
            5 23  1100    61          59
            5 23  1200    61          59
            5 23  1300    58          59

                                      Page 1

5-23-2018
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'
------------------------------------------------------------------------------
  5 22  1400    62    67    38    34     4     9   150   109     0     0   107
  5 22  1500    65    66    33    34     2     7   145   108     0     0   107
  5 22  1600    62    62    52    51     7    14   285    97     0     0   103
  5 22  1700    60    62    57    54    11    16   289    93     0     0    84
  5 22  1800    56    58    66    64    13    18   289    79     0     0    86
  5 22  1900    55    57    67    64    13    19   286    75     0     0    95
  5 22  2000    53    56    65    61    11    17   308    71     0     0    91
  5 22  2100    55    56    66    62     7    12   356    71     0     0    89
  5 22  2200    54    57    67    64     8    11    77    74     0     0    82
  5 22  2300    54    56    65    66    10    12    81    73     0     0    86
  5 23     0    54    55    58    59     8    11    94    76     0     0    88
  5 23   100    55    54    52    61     9    12   170    75     0     0    87
  5 23   200    55    55    54    57     9    12   213    74     0     0    87
  5 23   300    55    54    53    58     7     8   198    76     0     0    70
  5 23   400    55    55    52    56     5    10   190    74     0     0    79
  5 23   500    56    56    47    56     0     3   117    75     0     0    87
  5 23   600    57    58    48    55     3     8    82    79     0     0    99
  5 23   700    59    59    44    49     6     7    78    82     0     0    89
  5 23   800    60    61    39    39     3     6   101    87     0     0    98
  5 23   900    61    63    35    38     3     8   112    87   .11   .11   123
  5 23  1000    59    66    38    33     4     8   213   106     0   .11   118
  5 23  1100    62    66    35    33     4     7   213   108     0   .11   119
  5 23  1200    63    69    39    32     4    11   235   110     0   .11   117
  5 23  1300    56    60    54    46     7    17   296    83     0   .11   118

                                                                       Total
                                                                       Prec.
                                                                       5500'
    ------------------------------------------------------------------------
                                                                         .11      

                                      Page 1

          5-23-2018
          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'
          ------------------------------------------------------------
            5 22  1400    60    61    43    38     3     7   233    52
            5 22  1500    57    58    55    49     6    11   339    53
            5 22  1600    56    59    62    53     8    11   341    53
            5 22  1700    54    59    70    56     9    13   340    52
            5 22  1800    53    56    72    61     9    12   352    53
            5 22  1900    50    51    76    70     9    12   358    53
            5 22  2000    51    48    77    77     7    12    26    53
            5 22  2100    50    48    75    81     6     8   167    53
            5 22  2200    51    49    69    76     8    10   173    54
            5 22  2300    51    50    64    68    10    12   179    53
            5 23     0    51    49    62    65     9    11   179    53
            5 23   100    51    49    57    61     8    12   178    53
            5 23   200    52    50    48    53     7     9   199    54
            5 23   300    52    50    46    51     6     8   200    54
            5 23   400    52    49    46    52     5     9   183    53
            5 23   500    53    48    43    54     1     6   129    53
            5 23   600    55    60    43    36     4     6   138    52
            5 23   700    57    59    41    39     3     5   157    51
            5 23   800    58    61    39    33     3     7   163    51
            5 23   900    59    62    34    31     4     7   180    51
            5 23  1000    60    63    32    28     3     7   214    51
            5 23  1100    58    60    41    34     2     6   299    50
            5 23  1200    56    58    58    51     8    14   336    50
            5 23  1300    56          72           9    12   331

                                      Page 1

          5-23-2018
          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'
          ---------------------------------------------------------------
             5 22   1400     40     69      0      4      8     72   1022
             5 22   1500     40     61      2      6     12     95    923
             5 22   1600     41     62      4      9     12     99    773
             5 22   1700     40     70      2      5     10     76    587
             5 22   1800     38     74      3      5      9     70    268
             5 22   1900     38     75      2      5      8     45     31
             5 22   2000     37     88      0      4      7     68     10
             5 22   2100     36     98      0      4      6     80      0
             5 22   2200     36     89      2      4      8     93      0
             5 22   2300     35     88      2      5      8     69      0
             5 23      0     36     74      1      4      7     66      0
             5 23    100     36     66      0      4      7     45      0
             5 23    200     36     65      0      2      6    356      0
             5 23    300     36     65      0      2      6    358      0
             5 23    400     36     57      0      1      2    354      0
             5 23    500     37     55      0      0      3    354     15
             5 23    600     39     46      0      1      4    337    121
             5 23    700     50     29      0      0      2    332    293
             5 23    800     53     26      0      0      3    335    494
             5 23    900     40     39      0      2      5    352    684
             5 23   1000     44     44      0      2      6     84    848
             5 23   1100     46     26      0      2      5     79    974
             5 23   1200     47     35      0      2      5     75   1049
             5 23   1300     46     50      0      2      5     40   1073

                                      Page 1

    5-23-2018
    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'
    ------------------------------------------------------------------------
      5 22  1400    70    31     5     9    14     0     0         119  1046
      5 22  1500    73    29     2     6   355     0     0         118   740
      5 22  1600    68    50     5    11   263     0     0         117   482
      5 22  1700    64    57     8    13   281     0     0         117   563
      5 22  1800    61    65     6    11   276     0     0         119   354
      5 22  1900    56    73     4     8   278     0     0         119   162
      5 22  2000    54    71     2     5   246     0     0         120    23
      5 22  2100    54    73     4     6    35     0     0         119     0
      5 22  2200    54    62     4     6    30     0     0         120     0
      5 22  2300    55    57     3     5    29     0     0         120     0
      5 23     0    54    56     4     6    23     0     0         119     0
      5 23   100    54    57     3     4    20     0     0         119     0
      5 23   200    54    55     2     5    11     0     0         119     0
      5 23   300    54    54     3     5   344     0     0         119     0
      5 23   400    54    47     4     6   351     0     0         119     0
      5 23   500    54    44     3     6     5     0     0         119     7
      5 23   600    55    43     2     6    30     0     0         119    41
      5 23   700    60    38     2     5    37     0     0         119   248
      5 23   800    64    35     2     4    93     0     0         118   539
      5 23   900    68    31     2     7    91     0     0         118   738
      5 23  1000    65    35     3     9   245     0     0         117   859
      5 23  1100    64    44     4     8   273     0     0         116  1033
      5 23  1200    66    52     6     9   269     0     0         115  1099
      5 23  1300    66    59     9    16   274     0     0         115  1125

                                                           Total
                                                           Prec.
                                                           5400'
          ------------------------------------------------------
                                                               0

                                      Page 1

5-23-2018
Northwest Avalanche Center
White Pass Ski Area, Washington

Base station comms out - return date unknown

 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'
------------------------------------------------------------------------------
  5 22  1400    66          37                                   0     0    69
  5 22  1500    65          35                                   0     0    69
  5 22  1600    60          48                                   0     0    70
  5 22  1700    66          33                                   0     0    69
  5 22  1800    60          44                                   0     0    70
  5 22  1900    58          64                                   0     0    70
  5 22  2000    54          79                                   0     0    70
  5 22  2100    53          83                                   0     0    70
  5 22  2200    51          82                                   0     0    71
  5 22  2300    53          68                                   0     0    70
  5 23     0    52          68                                   0     0    71
  5 23   100    54          65                                   0     0    71
  5 23   200    52          66                                   0     0    71
  5 23   300    52          64                                   0     0    71
  5 23   400    52          64                                   0     0    70
  5 23   500    52          64                                   0     0    71
  5 23   600    55          62                                   0     0    70
  5 23   700    57          53                                   0     0    70
  5 23   800    61          44                                   0     0    70
  5 23   900    65          37                                   0     0    68
  5 23  1000    65          38                                   0     0    67
  5 23  1100    61          45                                   0     0    68
  5 23  1200    61          50                                   0     0    67
  5 23  1300    61          47                                   0     0    66

                                                                       Total
                                                                       Prec.
                                                                       5800'
    ------------------------------------------------------------------------
                                                                           0

                                      Page 1

          5-23-2018
          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'
          ------------------------------------------------------
            5 22  1400    76    51     4    11   314     0     0
            5 22  1500    75    55     6    14   324     0     0
            5 22  1600    73    56     7    15   327     0     0
            5 22  1700    72    58     8    16   320     0     0
            5 22  1800    72    53     7    12   323     0     0
            5 22  1900    72    55     5    12   325     0     0
            5 22  2000    64    72     0     3   341     0     0
            5 22  2100    61    80     0     2    26     0     0
            5 22  2200    59    79    -0     0    44     0     0
            5 22  2300    59    82    -0     0    59     0     0
            5 23     0    59    84    -0     0    56     0     0
            5 23   100    57    88    -0     0    53     0     0
            5 23   200    57    90    -0     0    53     0     0
            5 23   300    56    91    -0     0    56     0     0
            5 23   400    56    92    -0     0    54     0     0
            5 23   500    55    92    -0     0    52     0     0
            5 23   600    65    81    -0     0    52     0     0
            5 23   700    74    59    -0     0   327     0     0
            5 23   800    75    61     0     1   164     0     0
            5 23   900    72    67     0     2   146     0     0
            5 23  1000    77    57     0     2   174     0     0
            5 23  1100    74    60     0     7   233     0     0
            5 23  1200    75    61     3    10   247     0     0
            5 23  1300    75    59     4     9   264     0     0

                                                           Total
                                                           Prec.
                                                           3260'
          ------------------------------------------------------
                                                               0

                                      Page 1

    5-23-2018
    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'
    ------------------------------------------------------------------
      5 22  1400    59    61    -0     0     0    10     0     0    55
      5 22  1500    59    58    -0     0     0     3     0     0    54
      5 22  1600    58    60    -0     0     0     8     0     0    55
      5 22  1700    57    59    -0     0     0     9     0     0    54
      5 22  1800    56    62    -0     0     0    12     0     0    55
      5 22  1900    55    65    -0     0     0     5     0     0    55
      5 22  2000    54    72    -0     0     0    37     0     0    55
      5 22  2100    55    66    -0     0     3    87     0     0    55
      5 22  2200    54    67     2     4     7    92     0     0    55
      5 22  2300    54    64     2     4     6   113     0     0    55
      5 23     0    54    60    -0     3     6   132     0     0    54
      5 23   100    55    48     3     5     8   153     0     0    55
      5 23   200    54    50     4     6     8   157     0     0    55
      5 23   300    55    49     3     6     7   161     0     0    55
      5 23   400    54    49     3     5     7   159     0     0    55
      5 23   500    54    50     2     5     7   156     0     0    55
      5 23   600    60    42    -0     2     5   164     0     0    55
      5 23   700    63    41    -0     0     2   156     0     0    55
      5 23   800    63    43    -0     0     4   160     0     0    55
      5 23   900    64    44    -0     2     6   158     0     0    54
      5 23  1000    64    46    -0     3     7   165     0     0    54
      5 23  1100    67    43    -0     2     6   173     0     0    53
      5 23  1200    64    47    -0     0     3   190     0     0    52
      5 23  1300    61    53    -0     0     2   101     0     0    53

                                                                 Total
                                                                 Prec.
                                                                 5250'
          ------------------------------------------------------------
                                                                     0

                                      Page 1

    5-23-2018
    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'
    ------------------------------------------------------------------------
      5 22  1400    63    50    -0     1     6   100     0     0          99
      5 22  1500    63    48    -0     0     6    88     0     0          98
      5 22  1600    60    50    -0     1    10    75     0     0          98
      5 22  1700    62    51    -0     0     4    18     0     0          98
      5 22  1800    60    56    -0    -0     0    28     0     0          96
      5 22  1900    55    69    -0     1     5   350     0     0          96
      5 22  2000    55    55    -0     0     3    25     0     0          98
      5 22  2100    54    60    -0     0     0    49     0     0          98
      5 22  2200    55    62    -0     0     3    72     0     0          98
      5 22  2300    54    63    -0     1     8    89     0     0          98
      5 23     0    54    63    -0     1     8    91     0     0          98
      5 23   100    54    61    -0     2     9    92     0     0          98
      5 23   200    54    62    -0     0     6    93     0     0          98
      5 23   300    53    62    -0     2     7    89     0     0          97
      5 23   400    54    68    -0     0     4    85     0     0          97
      5 23   500    53    70    -0     0     0    79     0     0          97
      5 23   600    55    62    -0     0     0    55     0     0          97
      5 23   700    59    57    -0     0     0    66     0     0          97
      5 23   800    56    65    -0     0     4   162     0     0          97
      5 23   900    57    64    -0     0     4   283     0     0          96
      5 23  1000    53    67    -0     1     9     0     0     0          96
      5 23  1100    55    48    -0     2     9    21     0     0          97
      5 23  1200    56    48    -0     3    11    91     0     0          96
      5 23  1300    57    55    -0     1     8    95     0     0          96

                                                                 Total
                                                                 Prec.
                                                                 5880'
          ------------------------------------------------------------
                                                                     0

                                      Page 1

          5-23-2018
          Northwest Avalanche Center
          Top of The Magic Mile chair, Timberline, Oregon
          
          Wind direction not heated and may rime

           MM/DD  Hour  Temp    RH  Wind  Wind  Wind  Wind
                   PST     F     %   Min   Avg   Max   Dir
                       7000' 7000' 7000' 7000' 7000' 7000'
          ------------------------------------------------
            5 22  1400    53    60     3    12    20    15
            5 22  1500    56    55     0     5    18    10
            5 22  1600    54    59     0     4     9    14
            5 22  1700    54    62     0     2     6    12
            5 22  1800    53    62     0     0     4    10
            5 22  1900    52    55     0     2     7    11
            5 22  2000    52    58     0    12    23    13
            5 22  2100    50    68    11    13    18     7
            5 22  2200    50    71    11    14    19     8
            5 22  2300    50    71    15    18    22     4
            5 23     0    50    69    16    19    23     4
            5 23   100    50    69    17    20    26     3
            5 23   200    50    68    15    18    23     0
            5 23   300    50    72    15    17    21     2
            5 23   400    49    72    12    15    19     3
            5 23   500    48    77     9    12    16     0
            5 23   600    49    71     8    11    14     0
            5 23   700    52    60     2     9    18     5
            5 23   800    56    59     0     5    11     6
            5 23   900    54    67     0     0     8    10
            5 23  1000    49    67     0     4    21    12
            5 23  1100    50    62     3    12    28     8
            5 23  1200    51    64     0    11    19     4
            5 23  1300    51    59     0     1     5    10

                                      Page 1

5-23-2018
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'
------------------------------------------------------------------------------------
  5 22  1400    57    63    51    48     7    13    43     0     0          41  1015
  5 22  1500    56    64    51    45     6    11     8     0     0          35  1015
  5 22  1600    56    62    50    48     7    12    24     0     0          36  1014
  5 22  1700    55    61    51    49     6    11   332     0     0          35  1014
  5 22  1800    54    55    50    57     6    10   339     0     0          36  1014
  5 22  1900    52    51    52    65     6    10    13     0     0          36  1014
  5 22  2000    50    50    58    68     5     9     9     0     0          36  1014
  5 22  2100    50    48    59    70     6    11     9     0     0          36  1015
  5 22  2200    49    49    62    71     6     9    18     0     0          36  1014
  5 22  2300    49    48    63    73     6     9    21     0     0          35  1014
  5 23     0    50    48    62    74     6    10    12     0     0          36  1014
  5 23   100    49    48    62    74     7    11    30     0     0          36  1014
  5 23   200    49    48    61    72     5     9    22     0     0          36  1014
  5 23   300    49    47    61    73     5     7    11     0     0          36  1013
  5 23   400    49    47    68    77     3     7    24     0     0          36  1013
  5 23   500    49    48    68    78     0     5    17     0     0          36  1013
  5 23   600    51    51    62    70     0     3    20     0     0          36  1013
  5 23   700    52    56    59    62     2     5    81     0     0          34  1013
  5 23   800    52    56    63    63     3     8   143     0     0          35  1013
  5 23   900    54    59    62    61     0     5   196     0     0          35  1013
  5 23  1000    47    52    52    64     5    13   285     0     0          36  1013
  5 23  1100    48    52    52    65     5    16    51   .01   .01          35  1014
  5 23  1200    49    50    55    73     7    14    16   .01   .02          35  1014
  5 23  1300    50    52    54    66     2     7   203     0   .02          34  1014

                                                                 Total
                                                                 Prec.
                                                                 5380'
    ------------------------------------------------------------------
                                                                   .02

                                      Page 1

5-23-2018
Northwest Avalanche Center
Ski Bowl Ski Area, Government Camp, Oregon

Wind direction out 

 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'
------------------------------------------------------------------------------
  5 22  1400    66          44           0     4     9    33                 3
  5 22  1500    70          41           0     2     9    29                 2
  5 22  1600    68          44           0     3    10    33                 3
  5 22  1700    74          44           0     2     6    32                 0
  5 22  1800    66          59           0     1     4    33                 0
  5 22  1900    61          68           0     3     7    30                 4
  5 22  2000    59          73           0     2     4    28                 4
  5 22  2100    60          60           1     3     6    27                 4
  5 22  2200    59          55           0     6     9    29                 5
  5 22  2300    59          57           5     9    14    29                 5
  5 23     0    60          55           4    10    16    30                 4
  5 23   100    59          58           4     7    13    27                 4
  5 23   200    59          55           4     8    13    26                 5
  5 23   300    59          58           4     9    13    26                 4
  5 23   400    58          61           4     8    12    26                 4
  5 23   500    59          60           2     5     9    25                 4
  5 23   600    60          60           0     3     5    25                 4
  5 23   700    63          57           0     2     4    25                 5
  5 23   800    64          54           0     2     4    26                 4
  5 23   900    65          60           0     1     4    26                 4
  5 23  1000    63          64           0     3     6    25                 4
  5 23  1100    62          71           1     5     8    24                 3
  5 23  1200    59          54           3    11    23    24                 4
  5 23  1300    59          60           3     8    18    26                 4

                                                                       Total
                                                                       Prec.
                                                                       3660'
    ------------------------------------------------------------------------
                                                                           0

                                      Page 1


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