Current data from the Cascade and Olympic Mtns of Washington and Oregon
Searching for data at time 2017092420..

9-24-2017
Northwest Avalanche Center
Mt Baker Ski Area, Washington

Wind gages unheated and may rime
March 6th: prec. gage may not be fully heating and measurements delayed
May 4th: 4210' station out likely due to lightning

 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'
------------------------------------------------------------------------------------
  9 23  1300    47          72           0     2     6   167
  9 23  1400    48          76           0     3     6   198
  9 23  1500    47          79           0     2     5   229
  9 23  1600    48          76           0     2     6   231
  9 23  1700    47          79           1     3     5   187
  9 23  1800    44          90           1     5     8   179
  9 23  1900    44          92           1     5     8   177
  9 23  2000    43          99           0     4     8   165
  9 23  2100    43          94           0     2     5   153
  9 23  2200    44          89           0     2     6   168
  9 23  2300    44          89           0     2     4   160
  9 24     0    44          77           0     0     2   159
  9 24   100    45          76           0     0     3   156
  9 24   200    45          76           0     1     4   155
  9 24   300    44          77           2     4     5   142
  9 24   400    43          86           2     4     8   148
  9 24   500    41          96           1     5    10   157
  9 24   600    43          79           4     7    11   166
  9 24   700    44          76           1     4    10   141
  9 24   800    46          71           0     5    13   122
  9 24   900    43          86           0     3     7   147
  9 24  1000    51          74           0     3     9   191
  9 24  1100    53          74           0     0     4   224
  9 24  1200    52          74           0     3     9   215

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

                                      Page 1

    9-24-2017
    Northwest Avalanche Center
    Freestone Inn, Mazama, Washington
    
    Wind gages unheated and may rime
    24 Hr and Total Snow off for summer

     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'
    ------------------------------------------------------------------------
      9 23  1300    67    29   199     1     4   268     0     0
      9 23  1400    67    29   181     1     7   309     0     0
      9 23  1500    67    29   139     1     5   325     0     0
      9 23  1600    66    30    73     1     4   296     0     0
      9 23  1700    66    31    23     0     4   290     0     0
      9 23  1800    64    34     0     1     4   308     0     0
      9 23  1900    62    37     0     1     3   350     0     0
      9 23  2000    57    47     0     1     3   285     0     0
      9 23  2100    55    48    -0     0     4   271     0     0
      9 23  2200    54    51     0     1     3   308     0     0
      9 23  2300    53    52     0     1     3   322     0     0
      9 24     0    52    55     0     2     4   307     0     0
      9 24   100    47    66     0     1     4   287     0     0
      9 24   200    44    72     0     0     2    56     0     0
      9 24   300    42    76    -0     0     0     0     0     0
      9 24   400    40    79    -0     0     0     0     0     0
      9 24   500    39    79     0     0     1    77     0     0
      9 24   600    39    81     3     0     2   349     0     0
      9 24   700    40    79    45     0     1   326     0     0
      9 24   800    46    69    79     0     1    27     0     0
      9 24   900    51    60   147     0     2    27     0     0
      9 24  1000    55    53   184     0     3    56     0     0
      9 24  1100    60    44   264     0     3   188     0     0
      9 24  1200    62    43   173     0     3   166     0     0

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

                                      Page 1

9-24-2017
Northwest Avalanche Center
Washington Department of Transportation
Washington Pass, Washington

Wind gages unheated and may rime
5450' RH out
Total snow off for summer

 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'
------------------------------------------------------------------------------
  9 23  1300    44    48    62           2     5   182    55     0     0     0
  9 23  1400    44    47    65           1     4   180    53     0     0     0
  9 23  1500    45    49    62           1     4    56    56     0     0     0
  9 23  1600    44    47    65           2     6   194    52     0     0     0
  9 23  1700    41    46    72           5    15   240    48     0     0     1
  9 23  1800    40    45    75           7    12   277    46     0     0     0
  9 23  1900    40    44    74           8    12   294    45     0     0     0
  9 23  2000    39    40    78           4     8   322    40     0     0     1
  9 23  2100    39    35    78           0     5     5    35     0     0     1
  9 23  2200    39    33    79           0     0   113    32     0     0     1
  9 23  2300    39    33    80           0     5    24    33     0     0     1
  9 24     0    38    32    80           2     5   274    31     0     0     1
  9 24   100    39    31    78           3     5   243    30     0     0     1
  9 24   200    40    30    75           4     5   242    30     0     0     1
  9 24   300    40    30    75           5     7   259    30     0     0     1
  9 24   400    40    30    75           4     6   246    29     0     0     1
  9 24   500    39    30    80           4    10   260    29     0     0     1
  9 24   600    39    30    77           7    10   224    30     0     0     1
  9 24   700    40    31    76           4    11   251    31     0     0     1
  9 24   800    42    38    72           3     7   225    38     0     0     1
  9 24   900    44    44    73           3     6   239    45     0     0     0
  9 24  1000    43    47    69           4     8   225    50     0     0     0
  9 24  1100    44    48    70           3     9   164    51     0     0     1
  9 24  1200    46    50    72           3     9    49    56     0     0     0

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

                                      Page 1

9-24-2017
Northwest Avalanche Center
Mission Ridge Ski Area, Washington

24 Hr and Total Snow removed for summer season

 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'
------------------------------------------------------------------------------------
  9 23  1300    41    45    44    70    76     3    13   290     0     0
  9 23  1400    41    47    45    70    74     4    15   268     0     0
  9 23  1500    40    47    45    74    75     6    11   264     0     0
  9 23  1600    40    48    46    71    74     9    16   265     0     0
  9 23  1700    41    48    46    70    74     7    15   263     0     0
  9 23  1800    40    46    44    72    80    10    16   271     0     0
  9 23  1900    38    43    43    76    83     9    13   251     0     0
  9 23  2000    38    43    42    77    83     6    10   239     0     0
  9 23  2100    38    42    42    78    85     2     7   283     0     0
  9 23  2200    38    41    41    75    87     2     6   303     0     0
  9 23  2300    39    40    40    75    87     3     5   295     0     0
  9 24     0    39    40    41    73    87     5     7   327     0     0
  9 24   100    38    41    41    76    87     8    11     3     0     0
  9 24   200    38    40    40    78    88    10    12    12     0     0
  9 24   300    37    40    40    77    89    14    18    23     0     0
  9 24   400    37    40    40    79    89    14    19    28     0     0
  9 24   500    37    40    40    80    89     8    11    19     0     0
  9 24   600    38    39    40    73    90     6     9   359     0     0
  9 24   700    40    40    40    67    89     6     9   358     0     0
  9 24   800    43    43    42    61    85     4    10   346     0     0
  9 24   900    44    48    46    56    74     7    12   354     0     0
  9 24  1000    46    51    47    51    68     5    12   344     0     0
  9 24  1100    47    51    48    57    71     4     9   349     0     0
  9 24  1200    48    53    49    55    67     5    13   341     0     0

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

                                      Page 1

    9-24-2017
    Northwest Avalanche Center
    Lake Wenatchee State Park, Washington
    
    Wind gages unheated and may rime
    24 Hr and Total snow removed for summer season

     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'
    ------------------------------------------------------------------------
      9 23  1300    65    32     0     1     5   273     0     0
      9 23  1400    67    34     0     0     3   265     0     0
      9 23  1500    66    38     0     0     4   232     0     0
      9 23  1600    64    42     0     0     2   304     0     0
      9 23  1700    64    45     0     0     2   345     0     0
      9 23  1800    62    51     0     0     3   330     0     0
      9 23  1900    60    56     0     0     3   302     0     0
      9 23  2000    58    61     0     0     3   307     0     0
      9 23  2100    53    72     0     0     2   353     0     0
      9 23  2200    50    78     0     0     1    24     0     0
      9 23  2300    47    84     0     0     1    64     0     0
      9 24     0    44    89     0     0     0    44     0     0
      9 24   100    42    93     0     0     0    44     0     0
      9 24   200    41    93     0     0     0    44     0     0
      9 24   300    39    94     0     0     0    44     0     0
      9 24   400    38    94     0     0     0    44     0     0
      9 24   500    37    95     0     0     0    44     0     0
      9 24   600    36    95     0     0     0    44     0     0
      9 24   700    37    95     0     0     0    44     0     0
      9 24   800    43    92     0     0     0    44     0     0
      9 24   900    51    75     0     0     2    42     0     0
      9 24  1000    55    68     0     0     2   192     0     0
      9 24  1100    57    63     0     0     2   235     0     0
      9 24  1200    60    60     0     0     3   247     0     0

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

                                      Page 1

          9-24-2017
          Northwest Avalanche Center
          Dirty Face Mountain, Washington
          
          Wind gages unheated and may rime
          March 2017: Wind direction out

           MM/DD  Hour  Temp    RH  Wind  Wind  Wind  Wind
                   PST     F     %   Min   Avg   Max   Dir
                       5980' 5980' 5980' 5980' 5980' 5980'
          ------------------------------------------------
            9 23  1300    46    58     2     8    16   225
            9 23  1400    46    61     5     9    12   219
            9 23  1500    46    64     3     9    14   221
            9 23  1600    47    64     8    12    18   220
            9 23  1700    44    72     9    16    22   222
            9 23  1800    41    81    11    17    22   250
            9 23  1900    42    77    15    18    22   296
            9 23  2000    42    76     8    14    18   291
            9 23  2100    42    72     5    10    16   289
            9 23  2200    41    75     3     6    10   306
            9 23  2300    41    70     1     3     5   261
            9 24     0    42    67     2     5     7   298
            9 24   100    41    66     2     4     7   267
            9 24   200    42    62     2     4     5   249
            9 24   300    43    59     0     4     6   245
            9 24   400    43    60     0     3     7   282
            9 24   500    43    59     3     6     8   281
            9 24   600    43    58     0     5     8   288
            9 24   700    44    57     0     3     6   294
            9 24   800    47    59     0     3     8   294
            9 24   900    48    54     0     0     2   324
            9 24  1000    47    60     0     3     6   238
            9 24  1100    45    68     4    11    21   243
            9 24  1200    47    69     7    14    22   236

                                      Page 1

          9-24-2017
          Northwest Avalanche Center
          Washington Department of Transportation
          Tumwater Mountain, Leavenworth, Washington
          
          Wind gages unheated and may rime
          Total Snow removed for summer season

           MM/DD  Hour  Temp    RH  Wind  Wind  Wind Total
                   PST     F     %   Avg   Max   Dir  Snow
                       4180' 4180' 4180' 4180' 4180' 4180'
          ------------------------------------------------
            9 23  1300    58    41     1     6   157
            9 23  1400    57    43     1     4   211
            9 23  1500    60    37     0     2   234
            9 23  1600    58    39     0     4   205
            9 23  1700    54    44     0     1   228
            9 23  1800    52    51     0     4   269
            9 23  1900    51    53     0     2   222
            9 23  2000    49    61     2     7   289
            9 23  2100    49    63     3    11   286
            9 23  2200    48    63     0     5   268
            9 23  2300    48    64     0     2   239
            9 24     0    47    66     0     2   256
            9 24   100    48    60     0     2    20
            9 24   200    47    62     0     2   349
            9 24   300    48    61     0     2   215
            9 24   400    47    60     0     2   207
            9 24   500    46    65     0     1   197
            9 24   600    46    69     0     2   258
            9 24   700    50    59     0     2   147
            9 24   800    51    56     0     2   221
            9 24   900    50    66     0     4   219
            9 24  1000    53    58     0     4   165
            9 24  1100    55    52     0     3   180
            9 24  1200    55    55     0     5   187

                                      Page 1

          9-24-2017
          Northwest Avalanche Center
          Washington Department of Transportation
          Grace Lakes, Stevens Pass, Washington
          
          April 15, 2017: Station out for upgrades

           MM/DD  Hour  Temp    RH  Wind  Wind  Wind Total  Shot
                   PST     F     %   Avg   Max   Dir  Snow  Snow
                       4800' 4800' 4800' 4800' 4800' 4800' 4800'
          ------------------------------------------------------

                                      Page 1

          9-24-2017
          Northwest Avalanche Center
          Washington Department of Transportation Schmidt Haus
          Stevens Pass, Washington
          
          24 Hr and Total Snow removed for summer season

           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'
          ------------------------------------------------------
            9 23  1300    54    63     0     0     0     5  1018
            9 23  1400    54    63     0     0     0     6  1018
            9 23  1500    54    64     0     0     0     6  1018
            9 23  1600    53    69     0     0     0     7  1017
            9 23  1700    51    76     0     0     0     6  1018
            9 23  1800    49    80     0     0     0     7  1019
            9 23  1900    47    84     0     0     0     7  1019
            9 23  2000    45    86     0     0     0     7  1019
            9 23  2100    43    88     0     0     0     7  1019
            9 23  2200    42    91     0     0     0     6  1019
            9 23  2300    42    91     0     0     0     5  1019
            9 24     0    43    91     0     0     0     6  1019
            9 24   100    43    91     0     0     0     7  1019
            9 24   200    42    90     0     0     0     7  1019
            9 24   300    41    91     0     0     0     7  1019
            9 24   400    40    92     0     0     0     7  1019
            9 24   500    40    92     0     0     0     7  1020
            9 24   600    40    92     0     0     0     6  1020
            9 24   700    40    93     0     0     0     6  1020
            9 24   800    42    94     0     0     0     7  1020
            9 24   900    47    92     0     0     0     6  1020
            9 24  1000    49    83     0     0     0     6  1019
            9 24  1100    53    75     0     0     0     5  1020
            9 24  1200    55    68     0     0     0     5  1019

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

                                      Page 1

          9-24-2017
          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'
          ------------------------------------------------
            9 23  1300    48           0     4    12   270
            9 23  1400    49           0     6    14   267
            9 23  1500    51           0     5    12   275
            9 23  1600    46           0     6    16   274
            9 23  1700    45           0     7    15   266
            9 23  1800    43           2    10    19   266
            9 23  1900    42           5    12    19   260
            9 23  2000    41           4     8    13   251
            9 23  2100    41           4     7    12   251
            9 23  2200    41           3     6     9   260
            9 23  2300    41           1     6    11   264
            9 24     0    40           4     7    13   251
            9 24   100    40           2     6    10   265
            9 24   200    40           4     7    10   262
            9 24   300    41           4     8    11   262
            9 24   400    42           6     9    11   269
            9 24   500    41           5     8    11   262
            9 24   600    42           5     8    11   262
            9 24   700    44           4     7    11   267
            9 24   800    46           2     5    10   260
            9 24   900    47           0     4     7   272
            9 24  1000    48           1     5    12   267
            9 24  1100    47           3    10    19   258
            9 24  1200    50           2     9    15   258

                                      Page 1

9-24-2017
Northwest Avalanche Center
Alpental Ski Area, Washington

Wind gages unheated and may rime
Precipitaton gage measurements may be delayed in heavy snow
24 Hr and Total Snow gages off for summer
Aug 14: Testing new channel for prec. gage

 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'
------------------------------------------------------------------------------------------------------
  9 23  1300          51
  9 23  1400          52
  9 23  1500          52
  9 23  1600          51
  9 23  1700          49
  9 23  1800          47
  9 23  1900          46
  9 23  2000          46
  9 23  2100          46
  9 23  2200          46
  9 23  2300          45
  9 24     0          46
  9 24   100          46
  9 24   200          47
  9 24   300          46
  9 24   400          46
  9 24   500          46
  9 24   600          46
  9 24   700          45
  9 24   800          46
  9 24   900          48
  9 24  1000          48
  9 24  1100          50
  9 24  1200          54

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

                                      Page 1

9-24-2017
Northwest Avalanche Center
Washington Department of Transportation
Snoqualmie Pass, Washington

3770' temp above Lake Keechelus
Occasional bad wind dir readings
24 Hr and Total Snow removed for summer season

 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'
------------------------------------------------------------------------------------
  9 23  1300    50          58    52     0     0 -7999     0     0           0  1019
  9 23  1400    51          60    50     0     0 -7999     0     0           0  1019
  9 23  1500    52          57    53     0     0 -7999     0     0           0  1019
  9 23  1600    51          56    55     0     0 -7999     0     0           0  1019
  9 23  1700    51          54    63     0     0 -7999     0     0           0  1020
  9 23  1800    49          49    79     0     0 -7999     0     0           0  1020
  9 23  1900    48          46    86     0     0 -7999     0     0           0  1020
  9 23  2000    47          44    91     0     0 -7999     0     0           0  1021
  9 23  2100    47          42    93     0     0 -7999     0     0           0  1021
  9 23  2200    46          42    94     0     0 -7999     0     0           0  1021
  9 23  2300    46          41    94     0     0 -7999     0     0           0  1021
  9 24     0    45          40    95     0     0 -7999     0     0           0  1021
  9 24   100    46          40    96     0     0 -7999     0     0           0  1021
  9 24   200    46          39    96     0     0 -7999     0     0           0  1021
  9 24   300    46          39    96     0     0 -7999     0     0           0  1021
  9 24   400    46          39    97     0     0 -7999     0     0           0  1021
  9 24   500    45          39    97     0     0 -7999     0     0           0  1021
  9 24   600    45          39    97     0     0 -7999     0     0           0  1021
  9 24   700    45          40    97     0     0 -7999     0     0           0  1022
  9 24   800    47          48    97     0     0 -7999     0     0           0  1021
  9 24   900    49          52    83     0     0 -7999     0     0           0  1021
  9 24  1000    48          54    72     0     0 -7999     0     0           0  1021
  9 24  1100    48          58    64     0     0 -7999     0     0           0  1021
  9 24  1200    52          62    50     0     0 -7999     0     0           0  1020

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

                                      Page 1

9-24-2017
Northwest Avalanche Center
Crystal Mountain Ski Area, Washington

3-14-17: Summit wind speed has errorenous max gusts, disregard extremely high values
4570' base station down for repairs, will return to service Summer/Fall 2017

 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' 4570' 4570' 4570' 4570'
------------------------------------------------------------------------------------
  9 23  1300    41          77           1     6    11   267
  9 23  1400    42          68           1     5    10   262
  9 23  1500    44          68           2     6    13   244
  9 23  1600    40          81           3     8    14   277
  9 23  1700    37          95           5     9    14   292
  9 23  1800    37          98           6     9    11   300
  9 23  1900    36          99           2     7    12   268
  9 23  2000    36          98           0     3     8   281
  9 23  2100    35          96           5     8    11   302
  9 23  2200    36          89           6     9    13   321
  9 23  2300    37          86           3     7     9   279
  9 24     0    37          79           0     5     9   325
  9 24   100    36          77           0     2     4   157
  9 24   200    39          68           0     1     3   292
  9 24   300    39          73           0     2     5   320
  9 24   400    39          72           3     6     8   321
  9 24   500    40          67           4     6     8   265
  9 24   600    40          67           5     7     9   331
  9 24   700    40          66           6     8    10   304
  9 24   800    41          63           4     7     9   308
  9 24   900    43          57           3     6     9   294
  9 24  1000    43          54           1     5     9   272
  9 24  1100    43          68           1     6    11   297
  9 24  1200    45          63           1     5    10   270

                                                                       Total
                                                                       Prec.
                                                                       4570'
    ------------------------------------------------------------------------
                                                                           0            

                                      Page 1

          9-24-2017
          Northwest Avalanche Center
          Green Valley, Crystal Mountain Ski Area, Washington
          
          Temperature out
          24 Hr and Total Snow removed for summer season

           MM/DD  Hour  Temp 24 Hr Total
                   PST     F  Snow  Snow
                       6230' 6230' 6230'
          ------------------------------
            9 23  1300                 3
            9 23  1400                 4
            9 23  1500                 3
            9 23  1600                 3
            9 23  1700                 3
            9 23  1800                 3
            9 23  1900                 2
            9 23  2000                 2
            9 23  2100                 2
            9 23  2200                 2
            9 23  2300                 4
            9 24     0                 3
            9 24   100                 2
            9 24   200                 3
            9 24   300                 4
            9 24   400                 4
            9 24   500                 4
            9 24   600                 4
            9 24   700                 4
            9 24   800                 3
            9 24   900                 2
            9 24  1000                 3
            9 24  1100                 2
            9 24  1200                 1

                                      Page 1

9-24-2017
Northwest Avalanche Center
Washington Department of Transportation
Chinook Pass, Washington

Wind gages unheated and may rime
Prec. gage out
5-24-17 Wind dir suspect
Total snow off for summer

 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'
------------------------------------------------------------------------------

                                                                       Total
                                                                       Prec.
                                                                       5500'
    ------------------------------------------------------------------------
                                                                           0      

                                      Page 1

          9-24-2017
          Northwest Avalanche Center
          Sunrise, Mount Rainier National Park, Washington
          
          Wind gages unheated and may rime
          Total Snow off for summer

           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'
          ------------------------------------------------------------

                                      Page 1

          9-24-2017
          Northwest Avalanche Center
          Camp Muir, Mt Rainier National Park, Washington
          
          Wind gages unheated and may rime
          8-16-17: Wind speed out

            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'
          ---------------------------------------------------------------
             9 23   1300     32     89      1      5     19    272    787
             9 23   1400     35     83      1      5     13    117    763
             9 23   1500     33     86      4     10     21    234    597
             9 23   1600     34     73      2      7     16    233    394
             9 23   1700     34     69      2      9     19    227    178
             9 23   1800     29     79      2      7     17    261     39
             9 23   1900     27     89      2      8     19    270      1
             9 23   2000     26     98      0      5     12    279      0
             9 23   2100     28     71      0      5     13    277      0
             9 23   2200     28     72      2      6     11    264      0
             9 23   2300     28     71      0      4      9    290      0
             9 24      0     28     72      0      3      9    284      0
             9 24    100     27     75      0      1      5     36      0
             9 24    200     26     78      0      2      4     83      0
             9 24    300     25     82      2      4     10     35      0
             9 24    400     25     82      0      3      8     27      0
             9 24    500     26     80      0      4     11    267      0
             9 24    600     29     47      2      5     10    262      2
             9 24    700     34     31      1      5     14    114     41
             9 24    800     35     34      3     11     20     95    270
             9 24    900     31     52      5     10     18     80    221
             9 24   1000     38     51      3      8     17    260    385
             9 24   1100     34     61      3     13     23     98    602
             9 24   1200     32     71      7     16     23     96    739

                                      Page 1

    9-24-2017
    Northwest Avalanche Center
    Paradise, Mt Rainier National Park, Washington
    
    24 Hr and Total now removed for summer season

     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'
    ------------------------------------------------------------------------
      9 23  1300    48    71     5    12   321     0     0    -0     0   342
      9 23  1400    47    72     7    11   301     0     0    -0     3   382
      9 23  1500    47    73     5     9   234     0     0    -0     3   274
      9 23  1600    47    75     6     9   244     0     0    -0     3   260
      9 23  1700    45    81     4     8   129     0     0    -0     3   104
      9 23  1800    43    87     2     5   226     0     0    -0     3    25
      9 23  1900    41    87     0     1   222     0     0     0     2     0
      9 23  2000    40    92     0     3    14     0     0     0     3     0
      9 23  2100    39    94     2     3    34     0     0    -0     3     0
      9 23  2200    40    93     3     4    32     0     0    -0     3     0
      9 23  2300    40    90     2     4   356     0     0    -0     3     0
      9 24     0    39    88     2     4    22     0     0    -0     3     0
      9 24   100    40    82     2     3    28     0     0     0     3     0
      9 24   200    41    77     2     4    24     0     0    -0     4     0
      9 24   300    41    75     2     4    24     0     0     0     2     0
      9 24   400    41    78     2     4    11     0     0    -0     3     0
      9 24   500    42    63     2     4    26     0     0     0     3     0
      9 24   600    42    65     2     4    17     0     0     0     3     1
      9 24   700    44    60     2     4    33     0     0     0     3    72
      9 24   800    51    50     0     4    73     0     0    -0     3   240
      9 24   900    50    56     0     1   103     0     0    -0     3   224
      9 24  1000    51    55     0     2   101     0     0    -0     2   356
      9 24  1100    50    66     5    11    99     0     0    -0     2   522
      9 24  1200    54    55     6     9   307     0     0     0     2   774

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

                                      Page 1

9-24-2017
Northwest Avalanche Center
White Pass Ski Area, Washington

Total Snow removed for summer season

 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'
------------------------------------------------------------------------------
  9 23  1300    47    55    69    50     6    12    20   256   .23   .23     8
  9 23  1400    47    56    65    46     8    13    19   244   .19   .42     8
  9 23  1500    45    61    67    39     4    13    19   251   .11   .53     8
  9 23  1600    45    57    74    45     8    15    22   258   .08   .61     8
  9 23  1700    43    55    79    52    11    16    22   256   .05   .66     8
  9 23  1800    40    51    88    65    11    16    21   254   .03   .69     8
  9 23  1900    38    46    92    77    10    13    16   240   .01    .7     9
  9 23  2000    37    42    93    82     9    11    13   256   .01   .71     8
  9 23  2100    38    41    94    86     4     8    11   255   .01   .72     9
  9 23  2200    38    40    94    87     4     6    10   227   .01   .73     9
  9 23  2300    38    39    95    88     0     2     5   208   .01   .74     9
  9 24     0    38    39    96    90     0     2     6   145   .01   .75     9
  9 24   100    38    38    91    89     0     0     4   270     0   .75     9
  9 24   200    39    37    88    90     0     0     4   270   .01   .76     9
  9 24   300    39    36    84    88     0     2     5   270     0   .76     9
  9 24   400    40    36    80    90     0     3     5   274   .01   .77     9
  9 24   500    39    36    82    88     1     3     5   256     0   .77     9
  9 24   600    39    35    79    89     2     3     5    54     0   .77     9
  9 24   700    41    37    75    88     0     3     4    72   .01   .78     9
  9 24   800    46    45    55    78     0     1     4    61     0   .78     8
  9 24   900    48    53    53    48     0     1     5    34   .02    .8     8
  9 24  1000    50    53    50    51     0     1     5    14   .02   .82     7
  9 24  1100    51    55    55    45     0     2    10   174     0   .82     7
  9 24  1200    52    60    53    39     6    13    18   256     0   .82     7

                                                                       Total
                                                                       Prec.
                                                                       5800'
    ------------------------------------------------------------------------
                                                                         .82

                                      Page 1

          9-24-2017
          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'
          ------------------------------------------------------
            9 23  1300    58    63     5    12   306     0     0
            9 23  1400    59    60     4    10   325     0     0
            9 23  1500    60    58     5     9   310     0     0
            9 23  1600    58    65     4     8   321     0     0
            9 23  1700    56    69     5    12   318     0     0
            9 23  1800    54    74     1     7   328     0     0
            9 23  1900    49    84     0     3   344     0     0
            9 23  2000    49    87     0     3   344     0     0
            9 23  2100    47    91     0     0     7     0     0
            9 23  2200    45    94     0     0   359     0     0
            9 23  2300    44    96    -0     0    55     0     0
            9 24     0    43    97    -0     0    83     0     0
            9 24   100    42    98    -0     0    74     0     0
            9 24   200    42    98    -0     0    58     0     0
            9 24   300    42    98    -0     0    38     0     0
            9 24   400    42    99    -0     0    51     0     0
            9 24   500    42    99    -0     0    15     0     0
            9 24   600    41   100    -0     0    15     0     0
            9 24   700    46   100     0     5    29     0     0
            9 24   800    53    87    -0     0   115     0     0
            9 24   900    58    70     0     0   161     0     0
            9 24  1000    57    74     2     9   268     0     0
            9 24  1100    61    65     0     4   212     0     0
            9 24  1200    64    58     1     7   209     0     0

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

                                      Page 1

    9-24-2017
    Northwest Avalanche Center
    Hurricane Ridge, Olympic National Park, Washington
    
    Total Snow off for summer

     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'
    ------------------------------------------------------------------
      9 23  1300    46    83    -0     0     3    11     0     0     5
      9 23  1400    47    79    -0     0     4    13     0     0     7
      9 23  1500    45    81     0     3     6   355     0     0     8
      9 23  1600    46    76    -0     1     5   359     0     0     6
      9 23  1700    43    86    -0     0     3    10     0     0     7
      9 23  1800    44    84    -0     0     0   330     0     0     8
      9 23  1900    43    88    -0     1     5    18     0     0     7
      9 23  2000    43    90    -0     0     0    97     0     0     7
      9 23  2100    42    90    -0     0     0    65     0     0     7
      9 23  2200    42    91    -0     0     0    14     0     0     7
      9 23  2300    42    90    -0     0     2    41     0     0     7
      9 24     0    43    88    -0     0     0    30     0     0     8
      9 24   100    43    84    -0     0     5   101     0     0     7
      9 24   200    43    85    -0     0     0   130     0     0     7
      9 24   300    42    82    -0     0     0     5     0     0     7
      9 24   400    42    87    -0     4     8    17     0     0     9
      9 24   500    42    91     0     3     9    22     0     0     9
      9 24   600    43    93     0     4     7    15     0     0     8
      9 24   700    43    94    -0     2     7    19     0     0     8
      9 24   800    47    80    -0     0     2    18     0     0     9
      9 24   900    48    81    -0     1     4    13     0     0     9
      9 24  1000    53    71    -0     0     1    44     0     0     7
      9 24  1100    51    76    -0     0     3    18     0     0     6
      9 24  1200    54    66    -0     0     1    12     0     0     8

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

                                      Page 1

    9-24-2017
    Northwest Avalanche Center
    Timberline Lodge, Oregon
    
    Total and 24 Hr snow removed for summer season
    Precipitation gage not heating for the season 9-19-17

     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'
    ------------------------------------------------------------------------
      9 23  1300    42    80    -0     0     4   328   .23   .23    11    28
      9 23  1400    44    75    -0     2     5   338   .22   .45    11    28
      9 23  1500    43    77    -0     0     3     2    .2   .65    11    28
      9 23  1600    44    78    -0     0     3   331   .24   .89    11    27
      9 23  1700    43    81    -0     0     3   332   .15  1.04    11    27
      9 23  1800    39    88    -0     0     9   338   .07  1.11    11    27
      9 23  1900    38    86    -0     0     1     7   .05  1.16    11    28
      9 23  2000    39    80    -0     0     0    16   .04   1.2    11    28
      9 23  2100    39    81    -0    -0     0    26   .03  1.23    11    28
      9 23  2200    39    79    -0     0     0    22   .03  1.26    11    28
      9 23  2300    39    81    -0     0     2    24   .03  1.29    11    28
      9 24     0    39    78    -0     0     1    10   .03  1.32    10    28
      9 24   100    39    74    -0     0     2    19   .02  1.34    11    28
      9 24   200    39    73    -0    -0     0    13   .01  1.35    10    28
      9 24   300    39    70    -0     0     7     9   .03  1.38    10    28
      9 24   400    40    70     0     2     5   351   .03  1.41    10    28
      9 24   500    40    67    -0     0     5    10   .05  1.46    10    28
      9 24   600    40    68    -0     0     1    19   .03  1.49    10    28
      9 24   700    42    65    -0    -0     0    35   .03  1.52    10    28
      9 24   800    44    66    -0     0     0     5   .04  1.56    10    28
      9 24   900    46    61    -0    -0     0   105   .12  1.68    10    28
      9 24  1000    48    61    -0    -0     0   122   .14  1.82    -3    27
      9 24  1100    48    62    -0    -0     0    91   .12  1.94    -2    27
      9 24  1200    51    59    -0     0     2   167     0  1.94    -3    26

                                                                 Total
                                                                 Prec.
                                                                 5880'
          ------------------------------------------------------------
                                                                  1.94

                                      Page 1

          9-24-2017
          Northwest Avalanche Center
          Top of The Magic Mile chair, Timberline, Oregon
          
          Wind direction not heated and may rime
          Feb 2017: Wind readings out
          May 4 - communications out, lightning damage

           MM/DD  Hour  Temp    RH  Wind  Wind  Wind  Wind
                   PST     F     %   Min   Avg   Max   Dir
                       7000' 7000' 7000' 7000' 7000' 7000'
          ------------------------------------------------

                                      Page 1

9-24-2017
Northwest Avalanche Center
Mt Hood Meadows Ski Area, Oregon

Wind direction may not be heating and may rime
24 Hr and Total Snow removed for summer season

 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'
------------------------------------------------------------------------------------
  9 23  1300    42    46    62    70     0     5     0     0     0           6
  9 23  1400    39    44    71    75     1     6   101     0     0           6
  9 23  1500    41    47    67    69     0     5   102     0     0           6
  9 23  1600    39    42    73    86     0     1    24     0     0           6
  9 23  1700    39    40    75    88     0     0    24     0     0           6
  9 23  1800    37    38    78    91     0     0    23     0     0           7
  9 23  1900    36    37    79    92     0     0    22     0     0           7
  9 23  2000    37    37    72    92     0     0   334     0     0           7
  9 23  2100    37    37    71    92     0     0   333     0     0           7
  9 23  2200    37    37    68    91     0     4   278     0     0           7
  9 23  2300    37    37    67    90     0     5   277     0     0           7
  9 24     0    37    36    62    90    -0     0   277     0     0           7
  9 24   100    37    36    62    88     0     0   277     0     0           7
  9 24   200    37    36    63    87     0     0   277     0     0           7
  9 24   300    38    36    64    87     0     0   277     0     0           7
  9 24   400    38    36    61    85     0     0   277     0     0           7
  9 24   500    37    37    65    84     1     3   339     0     0           7
  9 24   600    37    37    64    83     0     4   349     0     0           7
  9 24   700    38    39    63    81     0     4    21     0     0           7
  9 24   800    40    44    59    72     0     0    21     0     0           6
  9 24   900    41    48    61    58     0     1   294     0     0           6
  9 24  1000    43    49    62    60     0     3   165     0     0           6
  9 24  1100    43    49    65    60     1     5   241     0     0           5
  9 24  1200    46    49    59    63     0     3   263     0     0           5

                                                                 Total
                                                                 Prec.
                                                                 5380'
    ------------------------------------------------------------------
                                                                     0

                                      Page 1

9-24-2017
Northwest Avalanche Center
Ski Bowl Ski Area, Government Camp, Oregon

Total Snow removed for summer season

 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'
------------------------------------------------------------------------------
  9 23  1300    48    52    74    70     0     3     8    34     0     0
  9 23  1400    50    53    68    68     1     4     9    34     0     0
  9 23  1500    49    53    71    70     0     3     6    35     0     0
  9 23  1600    51    53    64    68     0     3     6    40     0     0
  9 23  1700    46    50    75    78     0     4     7    34     0     0
  9 23  1800    44    46    78    86     1     4     8    32     0     0
  9 23  1900    42    43    77    91     2     4     8    34     0     0
  9 23  2000    42    40    65    93     3     7    10    35     0     0
  9 23  2100    44    38    66    94     3     5     8    34     0     0
  9 23  2200    45    37    56    95     2     4     6    36     0     0
  9 23  2300    44    37    57    95     4     5     6    37     0     0
  9 24     0    46    36    64    96     0     3     6    37     0     0
  9 24   100    44    35    70    96     0     0     1    37     0     0
  9 24   200    45    35    66    96     0     0     1    37     0     0
  9 24   300    45    35    69    97     0     0     3    39     0     0
  9 24   400    43    35    66    97     0     3     4    38     0     0
  9 24   500    44    35    65    97     1     3     5    38     0     0
  9 24   600    45    34    61    97     1     4     6    39     0     0
  9 24   700    47    35    62    97     0     3     8    39     0     0
  9 24   800    49    37    61    97     0     3     9    36     0     0
  9 24   900    51    41    59    97     0     0     4    36     0     0
  9 24  1000    53    47    56    93     0     1     4    33     0     0
  9 24  1100    55    53    54    77     0     3     8    34     0     0
  9 24  1200    56    56    56    61     0     3     6    32     0     0

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

                                      Page 1


Return to the Weather Information Contents
Home Return to UW Atmospheric Science Home