Current data from the Cascade and Olympic Mtns of Washington and Oregon
Searching for data at time 2020103116..
Searching for data at time 2020103115..

10-31-2020
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'
------------------------------------------------------------------------------------
 10 30   800    32    36    64    86     7    18    37   190   .01   .01    80     4
 10 30   900    31    34    68    94     5    18    35   183   .09    .1    80     7
 10 30  1000    31    34    63    95     4     9    25   202   .21   .31    80     9
 10 30  1100    31    34    64    95     5    10    23   193   .17   .48    80     6
 10 30  1200    31    34    65    98     3     9    17   191   .03   .51    80     5
 10 30  1300    31    35    63    97     5    10    16   195     0   .51    79     9
 10 30  1400    31    35    66    97     3    10    18   182     0   .51    79     5
 10 30  1500    31    35    59    98     3     8    15   200     0   .51    79     8
 10 30  1600    30    34    62    96     1     4    11   182     0   .51    79    10
 10 30  1700    31    34    62    98     0     3     6   217   .01   .52    80    10
 10 30  1800    31    33    61   100     0     0     4   170   .01   .53    79     6
 10 30  1900    29    33    60    91     0     3    10   215   .05   .58    79     8
 10 30  2000    29    32    60    98     1     5     9   302     0   .58    79     5
 10 30  2100    29    32    58    99     1     4     8   264     0   .58    79     5
 10 30  2200    29    32    58    99     0     4     8   128     0   .58    79     6
 10 30  2300    29    32    57    99     0     3     6   309     0   .58    79     7
 10 31     0    28    31    58    98     0     2     4   344     0   .58    78     7
 10 31   100    29    31    57    96     0     2     6    55     0   .58    78     9
 10 31   200    28    30    56    96     0     0     2    89     0   .58    78     7
 10 31   300    28    30    58    94     0     1     4   236     0   .58    78     8
 10 31   400    28    29    55    97     0     1     3    45     0   .58    78     8
 10 31   500    28    29    59    95     0     2     3    42     0   .58    78     8
 10 31   600    28    29    56    95     0     2     4    43     0   .58    78    10
 10 31   700    29    29    55    95     0     2     4    38     0   .58    77     9

                                                                       Total
                                                                       Prec.
                                                                       4210'
    ------------------------------------------------------------------------
                                                                         .58

                                      Page 1

    10-31-2020
    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'
    ------------------------------------------------------------------------
     10 30   800    41   100    61     0     4   119   .05   .05    45    -0
     10 30   900    46   100    78     2     6   276   .01   .06    -0     0
     10 30  1000    50    79    64     4     7   286     0   .06     0     2
     10 30  1100    50    74    32     4     7   285     0   .06     0     1
     10 30  1200    51    75    51     4     7   285     0   .06     0     1
     10 30  1300    53    70    71     3     7   276     0   .06     0     1
     10 30  1400    54    72   423     3     7   285     0   .06     0     0
     10 30  1500    52    69    60     3     7   288     0   .06     0     1
     10 30  1600    50    69     8     3     8   289     0   .06     0     2
     10 30  1700    49    70     0     3     6   282     0   .06     0     2
     10 30  1800    49    75     0     3     5   276     0   .06     0     2
     10 30  1900    48    74     0     3     6   276     0   .06     0     0
     10 30  2000    44    83     0     2     5   283     0   .06     0     1
     10 30  2100    42    85     0     2     4   270     0   .06     0     1
     10 30  2200    41    88     0     2     4   282     0   .06     0     2
     10 30  2300    42    84     0     2     4   312     0   .06     0     2
     10 31     0    40    91     0     1     4   299     0   .06     0     1
     10 31   100    38    93     0     0     5   318     0   .06     0     2
     10 31   200    38    94     0     1     5   299     0   .06     0     0
     10 31   300    38    92     0     2     5   281     0   .06     0     0
     10 31   400    35    99     0     2     5   307     0   .06     0     0
     10 31   500    32   100     0     0     4   314     0   .06     0     0
     10 31   600    30   100     0     0     0     0     0   .06     0     2
     10 31   700    28   100     4     0     0   284     0   .06     0     2

                                                                 Total
                                                                 Prec.
                                                                 2170'
          ------------------------------------------------------------
                                                                   .06

                                      Page 1

10-31-2020
Northwest Avalanche Center
Washington Department of Transportation
Washington Pass, Washington

Wind gages unheated and may rime
Precipitation gage may measure condensation

 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'
------------------------------------------------------------------------------
 10 30   800    29    32    99    87    10    15   248    52   .02   .02     8
 10 30   900    27    31    99    89    13    21   231    55   .02   .04     8
 10 30  1000    27    31    98    84    19    27   232    53   .01   .05     8
 10 30  1100    27    30    97    87    21    28   229    51     0   .05     8
 10 30  1200    27    31    97    80    19    25   225    52   .01   .06     8
 10 30  1300    27    31    97    80    12    20   235    53     0   .06     9
 10 30  1500    25    30    96    79    11    19   225    51   .01   .07     9
 10 30  1500    25    31    96    73    16    29   241    52     0   .07     9
 10 30  1600    25    31    95    69    15    25   242    50     0   .07     9
 10 30  1700    25    30    96    72     5    10   338    50     0   .07     9
 10 30  1800    25    29    95    83     4     7   299    52     0   .07     9
 10 30  1900    25    29    95    86     4    13   206    54   .01   .08     9
 10 30  2000    24    30    97    73     4    13   210    51     0   .08     9
 10 30  2100    25    29    95    83     3     8   240    54     0   .08     9
 10 30  2200    24    27    94    88     5    11   281    51     0   .08     9
 10 30  2300    24    26    93    88     4     9   253    52     0   .08     9
 10 31     0    24    24    93    89     3    10   230    51     0   .08     9
 10 31   100    27    25    73    90     9    13   249    51     0   .08     9
 10 31   200    30    25    53    89     4     9   236    50   .01   .09     9
 10 31   300    30    23    53    88     0     0   114    50     0   .09     9
 10 31   400    31    21    48    91     0     0   238    45     0   .09     9
 10 31   500    31    21    49    90     0     2   215    46     0   .09     9
 10 31   600    31    21    44    91     4     6   223    46     0   .09     9
 10 31   700    30    21    54    89    10    14   236    45     0   .09     9

                                                                       Total
                                                                       Prec.
                                                                       5450'
    ------------------------------------------------------------------------
                                                                         .09      

                                      Page 1

10-31-2020
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'
------------------------------------------------------------------------------------

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

                                      Page 1

    10-31-2020
    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'
    ------------------------------------------------------------------------
     10 30   800    43    98     0     0     2    36   .01   .01     0     0
     10 30   900    45    97     0     0     3   310   .03   .04     1     0
     10 30  1000    48    81     0     2     4   318     0   .04     0     0
     10 30  1100    49    73     0     2     6   333     0   .04     0     0
     10 30  1200    48    72     0     1     7   324     0   .04     0     0
     10 30  1300    49    63     0     2     6   305     0   .04     0     0
     10 30  1400    49    57     0     2     5   303     0   .04     0    -0
     10 30  1500    48    55     0     2     5   321     0   .04     0    -0
     10 30  1600    47    56     0     2     6   314     0   .04     0     0
     10 30  1700    47    54     0     1     5   325     0   .04     0     0
     10 30  1800    45    58     0     0     3   324     0   .04     0     0
     10 30  1900    44    63     0     0     6   309     0   .04     0     0
     10 30  2000    44    61     0     1     4   293     0   .04     0    -0
     10 30  2100    42    67     0     0     3   311     0   .04     0    -0
     10 30  2200    35    83     0     0     3     5     0   .04     0    -0
     10 30  2300    33    89     0     0     3   345     0   .04     0    -0
     10 31     0    31    91     0     0     0    21     0   .04     0    -0
     10 31   100    30    93     0     0     0    19     0   .04     0    -0
     10 31   200    29    94     0     0     0    53     0   .04     0     0
     10 31   300    29    95     0     0     1    58     0   .04     0     0
     10 31   400    28    95     0     0     0    31     0   .04     0     0
     10 31   500    28    96     0     0     0    22     0   .04     0     0
     10 31   600    28    95     0     0     0    22     0   .04     0     0
     10 31   700    27    95     0     0     0    22     0   .04     0     0

                                                                 Total
                                                                 Prec.
                                                                 1930'
          ------------------------------------------------------------
                                                                   .04

                                      Page 1

          10-31-2020
          Northwest Avalanche Center
          Dirty Face Mountain, Washington
          
          Wind gages unheated and may rime

           MM/DD  Hour  Temp    RH  Wind  Wind  Wind  Wind
                   PST     F     %   Min   Avg   Max   Dir
                       5980' 5980' 5980' 5980' 5980' 5980'
          ------------------------------------------------
           10 30   800    33    98    16    37    51   237
           10 30   900    31    97    10    19    35   271
           10 30  1000    31    91    11    21    36   258
           10 30  1100    30    96    10    22    43   243
           10 30  1200    31    96    12    20    42   244
           10 30  1300    30    89     7    16    34   261
           10 30  1400    30    83     9    15    23   256
           10 30  1500    29    77     7    17    29   256
           10 30  1600    28    76    10    18    35   255
           10 30  1700    27    76    14    23    37   276
           10 30  1800    26    77    15    29    44   273
           10 30  1900    26    81     9    20    31   270
           10 30  2000    26    81     5    10    14   102
           10 30  2100    26    82     3     9    21   284
           10 30  2200    26    79     4    11    21   282
           10 30  2300    26    81     8    17    23   284
           10 31     0    27    75     1    14    24   284
           10 31   100    35    34     0     4     7   332
           10 31   200    32    45     0     2     4   101
           10 31   300    33    43     0     5     9   135
           10 31   400    33    44     4     8    11   163
           10 31   500    32    52     8    13    16   114
           10 31   600    31    57    14    16    18   113
           10 31   700    30    57    13    16    18   124

                                      Page 1

10-31-2020
Northwest Avalanche Center
Washington Department of Transportation
Tumwater Mountain and Leavenworth, Washington

Wind gages unheated and may rime

 MM/DD  Hour  Temp  Temp    RH    RH  Wind  Wind  Wind  Hour Total 24 hr Total Total
         PST     F     F     %     %   Avg   Max   Dir Prec. Prec.  Snow  Snow  Snow
             4180' 1190' 4180' 1190' 4180' 4180' 4180' 1190'  1190 1190' 1190' 4180'
------------------------------------------------------------------------------------
 10 30   800    43    43    60    96    31    56   276     0     0   -32    -1     0
 10 30   900    44    50    58    79    27    55   278     0     0   -32    -1     1
 10 30  1000    40    55    73    64    20    37   282   .02   .02   -31    -1     0
 10 30  1100    42    55    62    55    12    48   276   .01   .03   -30    -1     3
 10 30  1200    42    58    56    45     8    46   304     0   .03   -24    -1     2
 10 30  1300    41    58    59    42    15    40   280     0   .03   -24    -1     3
 10 30  1400    40    57    63    42    11    40   281     0   .03   -26    -1     3
 10 30  1500    38    55    62    42    16    36   275     0   .03   -24    -1     4
 10 30  1600    37    54    57    43    14    32   281     0   .03   -22    -1     3
 10 30  1700    36    51    56    43     8    23   293     0   .03   -19    -0     3
 10 30  1800    35    49    64    46     5    22   289     0   .03   -19    -0     2
 10 30  1900    36    45    64    57     6    32   197     0   .03   -21    -0     3
 10 30  2000    35    47    66    52    11    33   277     0   .03   -18    -0     4
 10 30  2100    35    43    67    66     6    20   293     0   .03   -22    -0     4
 10 30  2200    35    42    61    65    11    19   281     0   .03   -21    -0     4
 10 30  2300    35    40    62    74     6    15   277     0   .03   -23    -0     2
 10 31     0    35    37    56    82     4    10   270     0   .03   -29    -0     3
 10 31   100    34    35    62    87     2     7   238     0   .03   -29    -0     2
 10 31   200    34    33    60    91     3     8   255     0   .03   -28    -0     2
 10 31   300    33    33    65    91     2     6   162     0   .03   -31    -0     2
 10 31   400    35    32    56    93     0     2   280     0   .03   -30    -0     3
 10 31   500    34    31    61    94     0     3   106     0   .03   -33    -0     3
 10 31   600    34    31    59    95     0     3   219     0   .03   -32    -0     4
 10 31   700    34    30    60    96     1     5   142     0   .03   -31    -0     3

                                                                 Total
                                                                 Prec.
                                                                  1190
    ------------------------------------------------------------------
                                                                   .03

                                      Page 1

          10-31-2020
          Northwest Avalanche Center
          Washington Department of Transportation
          Blewett Pass, WA
          
          Precipitation gage may measure condensation

           MM/DD  Hour  Temp    RH Equip  Hour Total 24 Hr Total Press
                   PST     F     %  Temp Prec. Prec.  Snow  Snow    mb
                       4100' 4100' 4100' 4100' 4100' 4100' 4100' 4100'
          ------------------------------------------------------------
           10 30   800    43    61    43   .01   .01     0    10  1010
           10 30   900    43    61    46     0   .01     0     9  1011
           10 30  1000    43    61    50     0   .01     0    13  1011
           10 30  1100    41    61    44     0   .01     0    11  1012
           10 30  1200    42    57    46     0   .01     0     5  1013
           10 30  1300    42    50    49     0   .01     0    13  1013
           10 30  1400    42    50    45     0   .01     0     4  1013
           10 30  1500    40    53    41     0   .01     0    11  1014
           10 30  1600    39    52    39     0   .01     0    15  1015
           10 30  1700    37    56    36     0   .01     0    14  1015
           10 30  1800    37    56    34     0   .01     0    10  1016
           10 30  1900    35    60    33     0   .01     0     9  1017
           10 30  2000    35    63    32     0   .01     0     7  1018
           10 30  2100    31    69    29     0   .01     0    10  1019
           10 30  2200    30    72    27     0   .01     0    10  1020
           10 30  2300    30    72    27     0   .01     0     9  1021
           10 31     0    28    73    26     0   .01     0     7  1022
           10 31   100    28    74    25     0   .01     0     7  1022
           10 31   200    29    67    26     0   .01     0     7  1023
           10 31   300    29    62    26     0   .01     0    15  1023
           10 31   400    28    67    26     0   .01     0    14  1024
           10 31   500    28    69    25     0   .01     0     9  1024
           10 31   600    28    70    25     0   .01     0    14  1025
           10 31   700    29    69    27     0   .01     0    14  1025

                                               Total
                                               Prec.
                                               4100'
          ------------------------------------------
                                                 .01

                                      Page 1

          10-31-2020
          Northwest Avalanche Center
          Washington Department of Transportation
          Grace Lakes, Stevens Pass, Washington
          
          Wind gages unheated and may rime

           MM/DD  Hour  Temp    RH  Wind  Wind  Wind Total  Shot
                   PST     F     %   Avg   Max   Dir  Snow  Snow
                       4790' 4790' 4590' 4590' 4590' 4790' 4790'
          ------------------------------------------------------
           10 30   800    36     0     5    25   252     9   233
           10 30   900    33     0     7    27   303     8   188
           10 30  1000    33     0     5    23   305     9   224
           10 30  1100    33     0     3    16   279     8   170
           10 30  1200    32     0     6    26   297     7   217
           10 30  1300    32     0     5    23   300    12   233
           10 30  1400    31     0     6    26   283     6   172
           10 30  1500    31   100     5    28   294     7   213
           10 30  1600    31   100     5    23   291     8   122
           10 30  1700    31    97     5    22   277     8   117
           10 30  1800    31    96     4    17   270     8   111
           10 30  1900    30    97     6    18   306     8   107
           10 30  2000    30     0     4    13   308     8    96
           10 30  2100    30    97     5    14   321     8   106
           10 30  2200    29     0     1     9   269     8    89
           10 30  2300    28    97     0     5   244     7   101
           10 31     0    28    96     0     4   217     8    99
           10 31   100    28    95     1     5   237     8    98
           10 31   200    28    95     2     6   262     7    98
           10 31   300    28    94     1     5   266     7   100
           10 31   400    28    92     2     5   287     6    98
           10 31   500    28    91     0     3   198     7    98
           10 31   600    28    91     1     4   180     6    97
           10 31   700    28    88     6    13   172     7   100

                                      Page 1

          10-31-2020
          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'
          ------------------------------------------------------
           10 30   800    39    95   .06   .06     0     2  1010
           10 30   900    37    94   .18   .24    -0     2  1011
           10 30  1000    36    95   .07   .31    -0     2  1012
           10 30  1100    37    95   .07   .38     0     2  1013
           10 30  1200    36    93   .06   .44     0     3  1014
           10 30  1300    35    93   .08   .52     0     2  1014
           10 30  1400    35    92   .01   .53     0     2  1015
           10 30  1500    35    92   .01   .54    -0     2  1016
           10 30  1600    35    93     0   .54    -0     2  1017
           10 30  1700    35    92     0   .54     0     2  1017
           10 30  1800    34    92     0   .54     0     3  1018
           10 30  1900    34    91     0   .54     0     3  1018
           10 30  2000    34    94     0   .54    -0     2  1019
           10 30  2100    33    95     0   .54    -0     2  1021
           10 30  2200    33    95     0   .54    -0     3  1020
           10 30  2300    32    95     0   .54    -0     2  1021
           10 31     0    31    95     0   .54     0     2  1022
           10 31   100    31    94     0   .54     0     3  1023
           10 31   200    31    94     0   .54     0     3  1022
           10 31   300    30    94     0   .54    -0     3  1023
           10 31   400    30    94     0   .54    -0     3  1023
           10 31   500    29    94     0   .54     0     3  1024
           10 31   600    29    94     0   .54     0     2  1024
           10 31   700    29    94     0   .54     0     2  1025

                                         Total
                                         Prec.
                                         3950'
          ------------------------------------
                                           .54

                                      Page 1

          10-31-2020
          Northwest Avalanche Center
          Tye Mill and Skyline, 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'
          ------------------------------------------------
           10 30   800    35           0     5    15   273
           10 30   900    32           1    15    33   284
           10 30  1000    32           7    19    34   278
           10 30  1100    32          11    23    36   280
           10 30  1200    31           5    21    38   283
           10 30  1300    31           7    21    35   280
           10 30  1400    31           4    20    41   279
           10 30  1500    30          10    21    36   276
           10 30  1600    30           3    25    39   277
           10 30  1700    30           7    23    36   281
           10 30  1800    30           5    18    32   280
           10 30  1900    30           5    19    32   278
           10 30  2000    29           2    13    25   276
           10 30  2100    29           3     9    17   278
           10 30  2200    29           0     7    18   267
           10 30  2300    29           4    12    19   269
           10 31     0    29           4    10    17   255
           10 31   100    28           0     6    13   274
           10 31   200    29           4     9    15   271
           10 31   300    29           4     7    12   270
           10 31   400    29           2     5     7   284
           10 31   500    29           0     4     6    70
           10 31   600    30           0     4     7    96
           10 31   700    29           2     6     8    97

                                      Page 1

          10-31-2020
          Northwest Avalanche Center
          Washington Department of Transportation
          Mt Washington (about 6 miles SE of North Bend), Washington
          
          Wind direction unheated and may rime

             MM/DD    Hour    Batt    Temp    Wind   Solar
                       PST    Volt   Deg F     Dir    W/m2
                             4340'   4340'   4340'   4340'
          ------------------------------------------------
             10 30     800    12.7      36     229       4
             10 30     900    12.7      35     234       7
             10 30    1000    12.7      35     212       9
             10 30    1100    12.7      34     227       9
             10 30    1200    12.9      34     227      10
             10 30    1300    13.0      34     205      10
             10 30    1400    13.5      35     202      11
             10 30    1500    13.3      35     199      10
             10 30    1600    12.9      34     209       9
             10 30    1700    12.8      34     224       4
             10 30    1800    12.8      32     229       0
             10 30    1900    12.7      31     166       0
             10 30    2000    12.7      30     137       0
             10 30    2100    12.7      30     115       0
             10 30    2200    12.7      29     112       0
             10 30    2300    12.7      29     103       0
             10 31       0    12.7      30     118       0
             10 31     100    12.7      31     145       0
             10 31     200    12.7      32     146       0
             10 31     300    12.7      31     171       0
             10 31     400    12.7      30     110       0
             10 31     500    12.7      31      62       0
             10 31     600    12.6      33      44       0
             10 31     700    12.6      34     154       1

                                      Page 1

10-31-2020
Northwest Avalanche Center
Alpental Ski Area, Washington

Wind gages unheated and may rime

 MM/DD  Hour  Temp  Temp    RH  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' 4350' 3100' 3100' 5470' 5520' 5520' 5520' 3100' 3100' 3100' 3100' 4350' 4350' 5470'
------------------------------------------------------------------------------------------------------------
 10 30   800    34                42    95   100    25    56   258     0     0     0    -0               270
 10 30   900    32                41    95   100    23    56   268   .04   .04     0    -0               241
 10 30  1000    32                41    97   100    22    51   257   .07   .11     0    -0               301
 10 30  1100    32                40    96   100    24    58   267   .05   .16     0    -0               364
 10 30  1200    31                40    97   100    24    44   269   .02   .18     0    -0               335
 10 30  1300    31                40    96   100    23    40   258     0   .18     0    -0               361
 10 30  1400    31                40    89   100    22    42   255     0   .18     0    -0               268
 10 30  1500    31                41    84   100    23    43   264     0   .18     0    -0               236
 10 30  1600    30                41    80   100    23    37   273     0   .18     0    -0               174
 10 30  1700    30                42    75   100    23    37   288     0   .18     0    -0             -7999
 10 30  1800    30                41    79   100    22    36   295     0   .18     0    -0             -7999
 10 30  1900    29                41    76    96    22    40   296     0   .18     0    -1             -7999
 10 30  2000    29                39    88   100    14    29 -7999   .01   .19     0    -0             -7999
 10 30  2100    28                38    89   100    10    18 -7999     0   .19     0    -1             -7999
 10 30  2200    28                37    92    98    13    21 -7999     0   .19     0    -0             -7999
 10 30  2300    28                37    94    93    17    25 -7999     0   .19     0    -1             -7999
 10 31     0    28                34    96    92    15    20 -7999     0   .19     0    -0             -7999
 10 31   100    27                33    96    90    20    27 -7999     0   .19     0    -0             -7999
 10 31   200    27                32    97    91    20    25 -7999     0   .19     0    -0             -7999
 10 31   300    28                31    98    75    17    22 -7999     0   .19     0    -0             -7999
 10 31   400    30                31    98    63    21    26 -7999     0   .19     0    -0             -7999
 10 31   500    32                31    98    54    16    20   105     0   .19     0    -0             -7999
 10 31   600    32                31    97    58    19    22   118     0   .19     0    -0             -7999
 10 31   700    32                30    98    60    21    25   116     0   .19     0    -0             -7999

                                                                         Total
                                                                         Prec.
                                                                         3100'
------------------------------------------------------------------------------
                                                                           .19

                                      Page 1

10-31-2020
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'
------------------------------------------------------------------------------------
 10 30   800    41    41    43    93    29    57   239     0     0     0    -0  1014
 10 30   900    40    40    42    93    25    41   251   .02   .02     0    -0  1015
 10 30  1000    38    39    41    97    23    48   232   .09   .11     0    -1  1016
 10 30  1100    38    39    41    95    23    45   230   .06   .17     0    -0  1017
 10 30  1200    39    40    41    93    21    44   241   .03    .2     0    -0  1017
 10 30  1300    39    40    43    80    25    42   245     0    .2     0    -0  1018
 10 30  1400    39    39    43    77    23    35   246     0    .2     0    -1  1018
 10 30  1500    38    39    42    77    23    32   263     0    .2     0    -0  1019
 10 30  1600    39    38    42    79    22    37   268     0    .2     0    -0  1019
 10 30  1700    39    38    40    83    20    38   279     0    .2     0    -0  1019
 10 30  1800    38    37    42    78    18    29   265     0    .2     0    -1  1020
 10 30  1900    37    36    41    84    19    36   267     0    .2     0    -1  1021
 10 30  2000    37    35    39    82    24    37   263   .01   .21     0    -0  1022
 10 30  2100    36    35    38    95    18    33   254     0   .21     0    -0  1023
 10 30  2200    35    34    37    96    10    16   226     0   .21     0    -0  1024
 10 30  2300    34    34    36    98     8    11   219     0   .21     0    -0  1024
 10 31     0    34    34    34    98     6     8   226     0   .21     0    -0  1025
 10 31   100    34    33    33    99     7    10   243     0   .21     0    -0  1025
 10 31   200    35    34    31    99     4     7   233     0   .21     0    -0  1025
 10 31   300    35    34    31   100     3     8   218     0   .21     0    -0  1025
 10 31   400    34    34    30    99     3     7   236     0   .21     0    -0  1026
 10 31   500    34    34    30    99     1     5   178     0   .21     0    -0  1026
 10 31   600    35    33    30    99     3     7   112     0   .21     0    -0  1027
 10 31   700    34    31    29    99     8    11    85     0   .21     0    -0  1027

                                                                 Total
                                                                 Prec.
                                                                 3010'
    ------------------------------------------------------------------
                                                                   .21

                                      Page 1

10-31-2020
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' 4540' 6830' 4540' 6830' 6830' 6830' 6830' 4540' 4540' 4540' 4540'
------------------------------------------------------------------------------------
 10 30   800    31    39   100    85    14    33    63   259   .02   .02     0     3
 10 30   900    28    39    97    73    19    33    50   268     0   .02     0     3
 10 30  1000    28    37    99    72    16    34    59   259     0   .02     0     3
 10 30  1100    28    39    91    58    17    32    52   265     0   .02     0     1
 10 30  1200    28    40    78    49    13    30    48   263     0   .02     0     2
 10 30  1300    29    40    79    48    13    31    61   262     0   .02     0     2
 10 30  1400    30    40    73    53    13    26    47   261     0   .02     0     2
 10 30  1500    28    37    91    70     7    25    44   265     0   .02     0     3
 10 30  1600    26    36   100    71     6    20    35   266     0   .02     0     3
 10 30  1700    25    35    96    75     6    18    32   270     0   .02     0     3
 10 30  1800    25    33    94    79     9    24    39   266     0   .02     0     3
 10 30  1900    25    33    89    86    12    25    42   274     0   .02     0     3
 10 30  2000    23    31    96    86    10    19    37   281     0   .02     0     3
 10 30  2100    23    29   100    92    10    17    24   287     0   .02     0     3
 10 30  2200    23    29    99    92     6    14    20   290     0   .02     0     3
 10 30  2300    23    30    98    91     2     7    12   293     0   .02     0     3
 10 31     0    30    30    28    94     6    23   277   272     0   .02     0     3
 10 31   100    31    28    23    95    15    19    26   286     0   .02     0     3
 10 31   200    31    27    25    94    14    17    19   295     0   .02     0     3
 10 31   300    34    27    15    91    12    14    16   310     0   .02     0     3
 10 31   400    34    27    13    86    10    12    13   318     0   .02     0     3
 10 31   500    37    27    10    83     5     8    11   323     0   .02     0     3
 10 31   600    37    27    11    75     4     6     9   326     0   .02     0     4
 10 31   700    37    28     8    68     0     3     7   328     0   .02     0     3

                                                                       Total
                                                                       Prec.
                                                                       4540'
    ------------------------------------------------------------------------
                                                                         .02            

                                      Page 1

          10-31-2020
          Northwest Avalanche Center
          Green Valley and Campbell Basin, Crystal Mountain Ski Area, Washington

           MM/DD  Hour Temp   Temp 24 hr Total 24 hr Total
                   PST     F     F  Snow  Snow  Snow  Snow
                       6230' 5940' 6230' 6230' 5940' 5940'
          ------------------------------------------------
           10 30   800    32    34     0     0     0     1
           10 30   900    32    33     0     0     0     1
           10 30  1000    30    32     0    -0     0     0
           10 30  1100    32    33     0    -0     0     0
           10 30  1200    34    36     0    -0     0     0
           10 30  1300    33    36     0    -0    -0     0
           10 30  1400    33    35     0    -0     0     0
           10 30  1500    30    33     0    -0     0     1
           10 30  1600    29    30     0    -0     0     2
           10 30  1700    28    29     0    -0     0     2
           10 30  1800    27    29     0    -0     0     2
           10 30  1900    27    28     0    -0     0     2
           10 30  2000    26    27     0    -0     0     2
           10 30  2100    25    27     0    -0     0     2
           10 30  2200    25    26     0    -0     0     2
           10 30  2300    25    26     0    -0     0     2
           10 31     0    30    32     0     0     0     2
           10 31   100    30    33     0    -0     0     2
           10 31   200    29    31     0    -0     0     2
           10 31   300    32    30     0    -0     0     2
           10 31   400    32    30     0     0     0     2
           10 31   500    34    33     0     0     0     2
           10 31   600    35    34     0    -0     0     2
           10 31   700    36    35     0    -0     0     2

                                      Page 1

10-31-2020
Northwest Avalanche Center
Washington Department of Transportation
Chinook Pass, Washington

Wind gages unheated and may rime
Precipitation gage may measure condensation

 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'
------------------------------------------------------------------------------
 10 30   800    33    34    80    90    29    58   286    34   .01   .01     2
 10 30   900    32    35    75    92    30    48   273    37     0   .01     2
 10 30  1000    31    33    77    71    33    55   272    35     0   .01     2
 10 30  1100    30    33    95    89    22    38   253    38     0   .01     0
 10 30  1200    31    36    90    80    16    37   229    51     0   .01     0
 10 30  1300    32    36    83    75    18    39   276    51     0   .01     1
 10 30  1500    34    34    54    77    18    32   252    38     0   .01     1
 10 30  1600    32    33    64    81    21    43   278    34     0   .01     2
 10 30  1700    30    32    81    71    21    43   290    33     0   .01     2
 10 30  1800    28    30    80    86    19    31   301    30     0   .01     1
 10 30  1900    29    29    76    90    23    35   300    28     0   .01     3
 10 30  2000    26    29    92    93    19    31   293    29     0   .01     2
 10 30  2100    25    28    92    94    11    17   302    29     0   .01     2
 10 30  2200    25    28    95    93    11    15   295    28     0   .01     2
 10 30  2300    25    28    94    92     7    14   277    28     0   .01     2
 10 31     0    25    28    94    94     3     7   262    28     0   .01     2
 10 31   100    30    30    50    43    20    30   315    27     0   .01     2
 10 31   200    33    36    33    26    18    29   332    34     0   .01     3
 10 31   300    34    37    26    19    14    19   342    36     0   .01     4
 10 31   400    35    32    22    37    12    17   339    31     0   .01     2
 10 31   500    32    27    34    58     9    13   349    27     0   .01     3
 10 31   600    38    32    17    40     6    12    31    29     0   .01     2
 10 31   700    33    32    33    39     8    11    71    30     0   .01     2
 10 31   800    33    31    30    40     8    10    79    29     0   .01     2

                                                                       Total
                                                                       Prec.
                                                                       5500'
    ------------------------------------------------------------------------
                                                                         .01      

                                      Page 1

          10-31-2020
          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'
          ------------------------------------------------------------
           10 30   800    31    32    93    89    23    57   257     4
           10 30   900    29    30    92    88    20    48   302     6
           10 30  1000    27    28    97    89    20    47   231     5
           10 30  1100    29    30    80    71    19    44   518     5
           10 30  1200    28    30    72    61    16    32   546     8
           10 30  1300    29    31    64    51    17    43   513    17
           10 30  1400    29    31    70    55    19    39   426    13
           10 30  1500    27    29    84    70    21    42   268     6
           10 30  1600    25    27    95    83    24    48    22     6
           10 30  1700    25    26    94    83    24    42     3     5
           10 30  1800    28    28    50    54    27    40     0    16
           10 30  1900    28    28    42    52    21    41     0    17
           10 30  2000    28    29    37    39    18    30     0    17
           10 30  2100    29    23    34    90    17    31     0     7
           10 30  2200    29    23    33    96    15    25     0     4
           10 30  2300    25    23    81    96    12    20     0     6
           10 31     0    34    30    14    28    14    23     0    19
           10 31   100    35    35    13    13    13    18     0    19
           10 31   200    35    34    12    14    14    24     0    20
           10 31   300    35    35    11    13    14    22     0    19
           10 31   400    36    35    10    12    12    16     0    19
           10 31   500    36    34     9    12     7    11     0    19
           10 31   600    36    35    10     9     3     7     0    18
           10 31   700    38    35     8    11     0     4    17    17

                                      Page 1

          10-31-2020
          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'
          ---------------------------------------------------------------
            10 30    800     17     91     16     43     65    208    119
            10 30    900     17     74     19     48     71    208    359
            10 30   1000     18     48     12     33     60    208    304
            10 30   1100     22     25     12     24     43    208    561
            10 30   1200     27     19     10     20     43    208    603
            10 30   1300     26     13      8     17     40    277    609
            10 30   1400     33      9     12     19     31    295    553
            10 30   1500     36      6     11     25     40    271    437
            10 30   1600     35     12     13     31     51    263    274
            10 30   1700     34     15      5     13     23    292     87
            10 30   1800     37      6      6     15     27    345      0
            10 30   1900     40      8      7     14     24    341      0
            10 30   2000     41     10      3     11     22    294      0
            10 30   2100     42     11      3      9     18    296      0
            10 30   2200     25     23      0      6     14    268      0
            10 30   2300     27     16      0      5     16    289      0
            10 31      0     30     10      0      5     13     21      0
            10 31    100     30      7      2      9     14    272      0
            10 31    200     32      7      0      3      7    327      0
            10 31    300     32      5      0      0      2      1      0
            10 31    400     32     10      0      0      3     50      0
            10 31    500     32     10      0      2      8    333      0
            10 31    600     32     19      0      4     15    316      0
            10 31    700     38     39      0      5     11    291      4

                                      Page 1

    10-31-2020
    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'
    ------------------------------------------------------------------------
     10 30   800    35   100    22    41   270   .03   .03     0     9    23
     10 30   900    32   100    20    35   274   .01   .04     0     7    80
     10 30  1000    31   100    20    30   265     0   .04     0    10   118
     10 30  1100    31   100    21    39   272   .02   .06     0     9   233
     10 30  1200    31    97    23    41   278     0   .06    -0     9   319
     10 30  1300    32    97    22    37   275   .01   .07    -0     9   492
     10 30  1400    31    93    22    37   262     0   .07    -0    11   380
     10 30  1500    33    88    17    35   262     0   .07    -0    10   428
     10 30  1600    31    89    15    37   233     0   .07    -0     9   114
     10 30  1700    30    91     9    24   263     0   .07    -0    12     4
     10 30  1800    30    95     6    18   258     0   .07    -0    11     0
     10 30  1900    29    97     4    14   247     0   .07     0    12     0
     10 30  2000    28   100     0     4   219     0   .07     0    11     0
     10 30  2100    28   100     0     6   217     0   .07     0    10     0
     10 30  2200    28   100     0     0   217     0   .07     0    12     0
     10 30  2300    28   100     0     5   222     0   .07     0     9     0
     10 31     0    28   100     2     8   286     0   .07     0    10     0
     10 31   100    27    97     0     0    51     0   .07     0    11     0
     10 31   200    27    96     0     0    11     0   .07     0    11     0
     10 31   300    27    77     0     0    43     0   .07    -0    11     0
     10 31   400    29    67     0     0    19     0   .07    -0    11     0
     10 31   500    32    42     0     4    43     0   .07    -0    12     0
     10 31   600    34    34     0     2    36     0   .07    -0    10     0
     10 31   700    34    30     0     2    40     0   .07    -0    11    12

                                                           Total
                                                           Prec.
                                                           5400'
          ------------------------------------------------------
                                                             .07

                                      Page 1

10-31-2020
Northwest Avalanche Center
White Pass Ski Area, Washington

 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' 4500' 5800' 4500' 5970' 5970' 5970' 5970' 5800' 5800' 5800'
------------------------------------------------------------------------------
 10 30   800    34    39   100    95    35    65   114   292   .05   .05     8
 10 30   900    33    39   100    90    30    60    93   296     0   .05     8
 10 30  1000    32    36   100    94    25    48    84   297   .01   .06     8
 10 30  1100    31    36   100    95    28    52    77   297   .01   .07     7
 10 30  1200    31    37   100    88    30    52    82   298     0   .07    10
 10 30  1300    30    36    99    81    32    57    86   298     0   .07     8
 10 30  1400    30    37    98    76    39    60    88   299     0   .07    10
 10 30  1500    29    36    97    75    29    52    76   299     0   .07     9
 10 30  1600    29    36    99    80    27    46    71   300     0   .07     9
 10 30  1700    28    35    98    80    18    39    58   296     0   .07    10
 10 30  1800    28    35    99    81    22    38    58   300     0   .07     8
 10 30  1900    28    34    98    83    16    34    49   295     0   .07     8
 10 30  2000    28    33    97    82    16    24    39   290     0   .07     8
 10 30  2100    27    33    99    85     9    17    25   293     0   .07     8
 10 30  2200    27    31    99    91     9    16    25   294     0   .07     8
 10 30  2300    26    29    99    95    11    16    23   291     0   .07     8
 10 31     0    25    29    98    97     6    19    26   295     0   .07     9
 10 31   100    27    28    87    99     3    11    18   312     0   .07    10
 10 31   200    28    28    73    96     1     4     6   129     0   .07    10
 10 31   300    29    27    62    97     1     6    10    65     0   .07    11
 10 31   400    30    27    61    95     6    11    16   131     0   .07    11
 10 31   500    29    26    65    88    11    13    16   126     0   .07    10
 10 31   600    29    27    67    90    11    14    18   127     0   .07    11
 10 31   700    28    26    71    91    13    16    20   125     0   .07    11

                                                                       Total
                                                                       Prec.
                                                                       5800'
    ------------------------------------------------------------------------
                                                                         .07

                                      Page 1

          10-31-2020
          Northwest Avalanche Center
          Mt St Helens, Coldwater Ridge Visitor Center, Washington

           MM/DD  Hour  Temp    RH  Wind  Wind  Wind  Hour Total
                   PST     F     %   Avg   Max   Dir Prec. Prec.
                       3260' 3260' 3260' 3260' 3260' 3260' 3260'
          ------------------------------------------------------
           10 30   800    46   100     9    17   297   .05   .05
           10 30   900    43    99     9    17   318   .03   .08
           10 30  1000    44    99     8    18   312     0   .08
           10 30  1100    44    92     6    13   302     0   .08
           10 30  1200    47    88     7    14   305     0   .08
           10 30  1300    45    90     7    17   310     0   .08
           10 30  1400    44    88     7    14   321     0   .08
           10 30  1500    44    85     8    15   309     0   .08
           10 30  1600    44    88     6    14   303     0   .08
           10 30  1700    43    90     6    21   311     0   .08
           10 30  1800    42    89     4    11   311     0   .08
           10 30  1900    41    89     4    13   317     0   .08
           10 30  2000    39    90     2     9   336     0   .08
           10 30  2100    37    95     0     0   341     0   .08
           10 30  2200    35    96     0     0     0     0   .08
           10 30  2300    33    98    -0     0    30     0   .08
           10 31     0    32    99    -0     0    30     0   .08
           10 31   100    32    99    -0     0    30     0   .08
           10 31   200    31    99    -0     0    31     0   .08
           10 31   300    31    99    -0     0    29     0   .08
           10 31   400    31    98    -0     0    51     0   .08
           10 31   500    31   100    -0     0    38     0   .08
           10 31   600    31   100    -0     0    52     0   .08
           10 31   700    32    99     0     0     9     0   .08

                                                           Total
                                                           Prec.
                                                           3260'
          ------------------------------------------------------
                                                             .08

                                      Page 1

    10-31-2020
    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'
    ------------------------------------------------------------------
     10 30   800    31    98     2     9    19   268     0     0     2
     10 30   900    31    94     0     9    20   271     0     0     3
     10 30  1000    31    95     1     8    18   322     0     0     3
     10 30  1100    31    92     0     6    19   280     0     0     4
     10 30  1200    33    94     1     7    15   265     0     0     3
     10 30  1300    33    92     0     7    16   250     0     0     3
     10 30  1400    32    88     0     6    17   263     0     0     2
     10 30  1500    32    90     3     7    14   224     0     0     2
     10 30  1600    33    86     2     6    13   233     0     0     2
     10 30  1700    29    91    -0     3     8   232     0     0     2
     10 30  1800    29    89     0     5     9   210     0     0     3
     10 30  1900    29    85    -0     2    13   199     0     0     3
     10 30  2000    28    79    -0     0     5   286     0     0     3
     10 30  2100    29    71    -0     2     5   318     0     0     5
     10 30  2200    30    61    -0     1     5   325     0     0     5
     10 30  2300    31    59    -0     0     4   310     0     0     3
     10 31     0    32    49    -0     2     6     0     0     0     3
     10 31   100    33    45    -0     3     8     3     0     0     3
     10 31   200    31    55    -0     1     5    12     0     0     3
     10 31   300    32    59    -0     0     2    24     0     0     2
     10 31   400    31    59    -0     0     0    20     0     0     4
     10 31   500    32    54    -0     1     5   189     0     0     3
     10 31   600    34    45    -0     0     2   182     0     0     4
     10 31   700    34    43    -0     0     0    47     0     0     3

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

                                      Page 1

    10-31-2020
    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'
    ------------------------------------------------------------------------

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

                                      Page 1

          10-31-2020
          Northwest Avalanche Center
          Top of The Magic Mile chair, Timberline, Oregon
          
          Wind instruments not heating and may rime

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

                                      Page 1

10-31-2020
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'
------------------------------------------------------------------------------------
 10 30   800    36    40    90    92    20    44   300   .07   .07    35     4  1015
 10 30   900    35    40    90    91    26    50   271    .1   .17    35     4  1015
 10 30  1000    34    40    84    88    27    51   238   .05   .22    34     4  1015
 10 30  1100    33    39    92    91    26    43   244   .01   .23    34     4  1016
 10 30  1200    32    38    89    89    30    48   268   .02   .25    34     4  1016
 10 30  1300    31    36    80    87    32    49   305     0   .25    34     4  1016
 10 30  1400    30    36    86    87    30    46   272     0   .25    35     5  1016
 10 30  1500    31    35    64    80    27    44   251     0   .25    35     4  1017
 10 30  1600    31    37    77    70    17    42   225     0   .25    36     4  1017
 10 30  1700    30    36    65    76    11    38   269     0   .25    37     4  1018
 10 30  1800    29    35    84    80     6    23   322     0   .25    37     6  1018
 10 30  1900    28    33    89    87     3    14    11     0   .25    36     4  1019
 10 30  2000    27    30    84    90     3     8    33     0   .25    35     5  1020
 10 30  2100    29    30    52    90     2    12   256     0   .25    34     4  1020
 10 30  2200    34    30    24    82     5    12   239     0   .25    33     4  1020
 10 30  2300    33    29    28    78     2     8   260     0   .25    32     7  1020
 10 31     0    34    29    21    68     5    11   266     0   .25    31     7  1021
 10 31   100    34    31    18    55     2     6   244     0   .25    30     4  1021
 10 31   200    37    32    13    49     6    10   262     0   .25    30     6  1021
 10 31   300    34    32    23    49     2     6   260     0   .25    31     5  1022
 10 31   400    34    32    15    45     0     7   253     0   .25    31     7  1022
 10 31   500    35    34    14    35     2     5   259     0   .25    31     6  1022
 10 31   600    36    34    11    34     1     6    33     0   .25    33     7  1023
 10 31   700    37    35    13    28     5     8    38     0   .25    33     5  1023

                                                                 Total
                                                                 Prec.
                                                                 5380'
    ------------------------------------------------------------------
                                                                   .25

                                      Page 1

10-31-2020
Northwest Avalanche Center
Ski Bowl Ski Area, Government Camp, Oregon

Wind direction unheated and may rime

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

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

                                      Page 1


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