This PHP script prints data from a single NWAC telemetry site, or concatenates data from all 29 current NWAC sites (3 of which are not linked from the NWAC website).
Data provided by Northwest Weather and Avalanche Center   http://www.nwac.us/
PHP script by Amar Andalkar, Oct 2009   (current version 2.0.5 of 09 Apr 2013)   http://www.skimountaineer.com/
==========
Now:   hurricaneridge | mtbakerskiarea | washingtonpass | mazama | stevensskiarea | stevenshwy2 | gracelakes | bernemaintenancestation
dirtyfacemtn | lakewenatchee | tumwater | missionridge | blewettpass | mtwashington | alpental | snoqualmiepass
crystalskiarea | crystalgrnvalley | chinookpass | sunrise | paradise | campmuir | whitepass | mtsthelens
timberlinebase | timberlineupper | mthoodmeadows | mthoodmeadowsupper | skibowlgovtcamp | craterlake
Concatenate ALL | Concatenate ALL 2-Column
10 day:   hurricaneridge | mtbakerskiarea | washingtonpass | mazama | stevensskiarea | stevenshwy2 | gracelakes | bernemaintenancestation
dirtyfacemtn | lakewenatchee | tumwater | missionridge | blewettpass | mtwashington | alpental | snoqualmiepass
crystalskiarea | crystalgrnvalley | chinookpass | sunrise | paradise | campmuir | whitepass | mtsthelens
timberlinebase | timberlineupper | mthoodmeadows | mthoodmeadowsupper | skibowlgovtcamp | craterlake
Concatenate ALL | Concatenate ALL 2-Column
Standard version | Narrowed version (removes some spaces from widest data files, so all are < 70 chars)
Standard font | Small font (reduces font size of NWAC data section)
Plain version of current page (just raw data extracted from NWAC with no headers or footers)
==========
http://www.nwac.us/weatherdata/washingtonpass/10day/
http://www.skimountaineer.com/CascadeSki/CascadeSnowNWAC-TenDayData.php?site=OSOWP9&reverse=1
leftmargin = 0, datawidth = 78
5-25-2013
Northwest Weather and Avalanche Center
Washington Department of Transportation
Washington Pass, Washington
Wind gages unheated and may rime
Equip temp is prec gage temp
 Prec heat off for summer season
Total snow erratic
 MM/DD  Hour  Temp  Temp    RH    RH  Wind  Wind  Wind Equip  Hour Total Total
         PST     F     F     %     %   Avg   Max   Dir  Temp  Prec  Prec  Snow
             6680' 5450' 6680' 5450' 6680' 6680' 6680' 5450' 5450' 5450' 5450'
------------------------------------------------------------------------------
  5 25   500    29    27    83    99     5     9   308    25     0   .01   237
------------------------------------------------------------------------------
  5 25   400    28    28    85    99     2     6   305    25     0   .01   237
  5 25   300    28    28    88    98     2     4    25    26     0   .01   237
  5 25   200    29    29    87    97     2     6    34    27     0   .01   237
  5 25   100    29    32    92    96     1     3    64    31     0   .01   224
  5 25     0    30    34    90    95     2     8   284    33     0   .01   237
  5 24  2300    30    34    90    94     4     7   282    33     0   .01   237
  5 24  2200    30    34    90    94     4     8   263    33     0   .01   237
  5 24  2100    30    34    98    91     4     7   255    34     0   .01   237
  5 24  2000    31    36    96    86     5     8   249    36     0   .01    34
  5 24  1900    32    38    95    82     7    11   238    39     0   .01    35
  5 24  1800    34    41    84    72     6     9   225    48     0   .01    35
  5 24  1700    36    43    85    68     6    13   226    52     0   .01    35
  5 24  1600    35    44    76    65     8    15   231    51     0   .01    35
  5 24  1500    40    46    59    54     4     9   240    59     0   .01    34
  5 24  1400    39    45    68    59     5     8   214    54     0   .01    34
  5 24  1300    38    44    72    71     6    11   216    55     0   .01    34
  5 24  1200    37    43    74    68     6    10   216    53     0   .01    35
  5 24  1100    38    44    79    77     2     5   222    53     0   .01    34
  5 24  1000    35    41    69    78     0     3   158    47     0   .01    34
  5 24   900    34    39    79    90     2     5   192    42   .01   .01    34
  5 24   800    37    35    68    97     1     4   136    35     0     0   237
  5 24   700    35    32    86   100     0     3   130    31     0     0   237
  5 24   600    32    31    74   100     1     3   162    29     0     0   237
  5 24   500    29    31    91   100     1     4    55    29     0     0   237
------------------------------------------------------------------------------
  5 24   400    27    30    95   100     1     5    47    28     0   .27   237
  5 24   300    29    31    86   100     6    10   190    29     0   .27   237
  5 24   200    29    32    83   100     5    10   201    30     0   .27   237
  5 24   100    28    32    89   100     3     7   170    30     0   .27   237
  5 24     0    28    32    92   100     3    11   188    31     0   .27   237
  5 23  2300    28    32    91   100     6    12   195    31     0   .27   237
  5 23  2200    28    32    96   100     5     9   197    31     0   .27   237
  5 23  2100    29    32    95   100     2     8    30    32     0   .27   237
  5 23  2000    29    32    99    99     4    10   104    32     0   .27   237
  5 23  1900    30    35    91    97     3     6   185    36   .01   .27   237
  5 23  1800    30    35    97    96     2     7    10    36   .05   .26   237
  5 23  1700    31    35    97    95     4    10   186    38     0   .21   237
  5 23  1600    30    33   100    97     4     9    18    38     0   .21   237
  5 23  1500    38    38    80    90     5    10    27    50   .01   .21    35
  5 23  1400    39    39    79    88     4     6    25    50   .05    .2    35
  5 23  1300    31    35    99    94     8    14    27    39   .01   .15   237
  5 23  1200    35    36    86    90     8    15    15    47   .01   .14    36
  5 23  1100    30    35    94    93     6    10    28    42   .01   .13   237
  5 23  1000    30    34    92    92     3     8    31    41   .06   .12    34
  5 23   900    32    34    88    90     4     8   177    41   .06   .06   237
  5 23   800    29    32    92    95     6    12   180    35     0     0   237
  5 23   700    25    31    97    98     5     9    52    32     0     0   237
  5 23   600    25    30    99    99     6    13    27    30     0     0   237
  5 23   500    24    29    97   100     5    13   136    28     0     0   237
------------------------------------------------------------------------------
  5 23   400    24    29   100   100     6    13   111    28     0   .53   237
  5 23   300    24    29    98   100     9    14    26    28     0   .53   237
  5 23   200    25    29   100   100     8    15     9    28     0   .53   237
  5 23   100    24    29    98   100    10    17    16    28     0   .53   237
  5 23     0    24    29    98   100     9    21    22    28     0   .53   237
  5 22  2300    24    29    97   100    13    24    29    28     0   .53   237
  5 22  2200    25    30   100   100     8    11    25    29     0   .53   237
  5 22  2100    24    29    99   100    10    15    25    29     0   .53   237
  5 22  2000    25    29    95   100     8    17    62    31     0   .53   237
  5 22  1900    26    31    99   100     3     7    81    32   .01   .53   237
  5 22  1800    27    32    99    99    10    14    14    33     0   .52   237
  5 22  1700    28    33   100    99    11    19    14    35   .01   .52   237
  5 22  1600    30    35    96    95     6    14    32    41   .03   .51   237
  5 22  1500    31    37    97    91    10    16    26    46   .07   .48    34
  5 22  1400    33    36    93    94    10    16     1    42   .07   .41    33
  5 22  1300    31    35    95    95    11    20     9    41   .08   .34   237
  5 22  1200    32    38    94    89     6    10     3    46   .15   .26    32
  5 22  1100    35    37    88    91     2     5    29    43   .08   .11    36
  5 22  1000    33    37    94    87     1     5    30    44   .01   .03    36
  5 22   900    35    37   100    87     1     3    35    41   .01   .02   237
  5 22   800    31    34    98    90     1     5    17    35   .01   .01   237
  5 22   700    29    32   100    95     2     4    17    32     0     0   237
  5 22   600    27    30   100    98     2     5    14    30     0     0   237
  5 22   500    25    29   100    99     1     3    43    27     0     0   237
------------------------------------------------------------------------------
  5 22   400    25    28   100   100     0     2    55    26     0   .87   237
  5 22   300    25    27   100   100     0     3   139    25     0   .87   237
  5 22   200    24    25   100    98     0     2   127    22     0   .87   237
  5 22   100    24    25   100    99     1     7   306    23     0   .87   237
  5 22     0    24    27   100    99     2     7   123    25     0   .87   223
  5 21  2300    25    28   100   100     2     7   212    27     0   .87   237
  5 21  2200    25    28    99    99     2     5   198    28     0   .87   237
  5 21  2100    25    30   100    99     2     5   212    29     0   .87   237
  5 21  2000    26    31   100   100     5     7   233    31     0   .87   237
  5 21  1900    27    32   100    99     3     6   245    32   .01   .87   237
  5 21  1800    29    33   100    97     3     5   237    34   .02   .86   237
  5 21  1700    29    33   100    97     4     7   230    35   .01   .84   228
  5 21  1600    32    34   100    97     1     8    20    35   .01   .83   187
  5 21  1500    30    35   100    96     1     3   306    35   .02   .82   237
  5 21  1400    32    34   100    98     3    11   247    34     0    .8   237
  5 21  1300    30    33   100    98     9    11   234    34   .01    .8    35
  5 21  1200    30    33   100    99     9    14   237    33     0   .79   237
  5 21  1100    31    33   100    99    10    17   223    34   .06   .79   237
  5 21  1000    33    36   100    99     9    14   194    37   .13   .73    33
  5 21   900    33    36   100   100     9    13   211    36   .23    .6    33
  5 21   800    32    37   100    99    10    15   214    37    .2   .37    32
  5 21   700    35    38    97    99    12    20   156    38   .15   .17    32
  5 21   600    38    38    90    97    10    15   148    38   .02   .02    11
  5 21   500    41    38    75    90    12    21   150    38     0     0    33
------------------------------------------------------------------------------
  5 21   400    41    39    72    89    10    23   133    37     0     0    33
  5 21   300    41    37    76    90    11    23   135    36     0     0    33
  5 21   200    41    37    69    90    14    26   152    35     0     0    32
  5 21   100    41    36    68    90     8    18   149    35     0     0    33
  5 21     0    42    38    69    87    11    19   157    37     0     0    33
  5 20  2300    42    38    68    86    12    19   154    37     0     0    33
  5 20  2200    42    39    69    85    10    15   155    38     0     0    33
  5 20  2100    43    40    68    81     8    19   146    39     0     0    33
  5 20  2000    43    42    65    75     7    13   147    43     0     0    33
  5 20  1900    45    46    60    65     9    13   138    50     0     0    33
  5 20  1800    48    54    53    49     9    13   182    68     0     0    32
  5 20  1700    47    52    50    56     9    14   183    59     0     0    32
  5 20  1600    49    54    49    44     8    18   148    61     0     0    32
  5 20  1500    50    55    48    45     7    13   179    68     0     0    31
  5 20  1400    49    55    47    43     8    17   135    67     0     0    32
  5 20  1300    52    58    46    36    11    18   179    70     0     0    32
  5 20  1200    49    54    52    48     7    13   176    64     0     0    32
  5 20  1100    49    53    52    48     6    15   174    65     0     0    32
  5 20  1000    48    52    58    49     7    14   176    62     0     0    34
  5 20   900    45    48    60    65     8    12   177    47     0     0    33
  5 20   800    44    43    58    83     7    11   192    41     0     0    33
  5 20   700    43    38    59    98     9    13   149    36     0     0    31
  5 20   600    42    34    61   100     7    12   187    31     0     0    33
  5 20   500    40    31    70   100     4     7   212    29     0     0   237
------------------------------------------------------------------------------
  5 20   400    40    30    72    99     6     8   228    28     0     0    31
  5 20   300    40    31    74    99     6    10   214    29     0     0    31
  5 20   200    41    32    73    97     9    12   203    30     0     0    31
  5 20   100    40    33    75    96     9    11   200    32     0     0    32
  5 20     0    40    34    75    94     8    12   203    31     0     0   237
  5 19  2300    41    32    70    98     4    10   226    29     0     0    33
  5 19  2200    37    32    77    96     8    12   253    30     0     0    33
  5 19  2100    35    33    86    94     3     7   257    31     0     0    31
  5 19  2000    35    36    87    88     5    11   281    35     0     0    33
  5 19  1900    36    41    83    77     8    16   304    42     0     0    33
  5 19  1800    37    44    85    69     9    16   257    58     0     0    33
  5 19  1700    38    46    78    64     9    14   226    55     0     0    34
  5 19  1600    40    48    73    60     9    15   231    58     0     0    33
  5 19  1500    41    50    73    57     9    14   233    62     0     0    32
  5 19  1400    42    49    70    58     9    15   236    62     0     0    33
  5 19  1300    42    49    68    57     7    12   213    64     0     0    33
  5 19  1200    42    50    70    55     7    11   196    65     0     0    33
  5 19  1100    41    49    71    57     6    10   241    65     0     0    34
  5 19  1000    36    45    81    63     5     9   176    57     0     0    35
  5 19   900    37    41    77    68     3     6   220    46     0     0    35
  5 19   800    36    39    80    74     1     4    48    43     0     0    35
  5 19   700    33    38    82    76     1     5    88    39     0     0    35
  5 19   600    31    36    90    83     1     4   306    35     0     0    35
  5 19   500    30    35    92    82     1     5    70    34     0     0    36
------------------------------------------------------------------------------
  5 19   400    31    34    95    92     2     6    66    33     0     0    35
  5 19   300    30    33    94    92     1     5   181    32     0     0    35
  5 19   200    30    34    94    89     1     3   120    33     0     0    35
  5 19   100    30    34    97    93     1     5    81    33     0     0    35
  5 19     0    31    35    93    90     2     6   205    33     0     0    35
  5 18  2300    31    36    95    86     3     6   214    34     0     0    36
  5 18  2200    31    36    92    83     4     9   229    34     0     0    36
  5 18  2100    32    35    91    86     4     8   229    34     0     0    36
  5 18  2000    32    37    87    75     3     8   215    37     0     0    36
  5 18  1900    33    39    85    73     5    11   250    40     0     0    35
  5 18  1800    37    40    75    68     4    11   251    46     0     0    36
  5 18  1700    37    43    75    66     5    15   272    50     0     0    34
  5 18  1600    37    44    75    65     8    16   242    51     0     0    36
  5 18  1500    37    44    82    66     9    14   227    54     0     0    35
  5 18  1400    43    47    65    60     9    15   223    60     0     0    35
  5 18  1300    42    47    69    61     9    15   219    58     0     0    35
  5 18  1200    43    47    70    60     8    12   217    59     0     0    34
  5 18  1100    40    47    72    60     7    12   203    62     0     0    35
  5 18  1000    39    45    75    66     3     6   222    56     0     0    36
  5 18   900    38    42    80    72     3     9   254    49     0     0    36
  5 18   800    33    40    91    80     5     9   266    43     0     0    36
  5 18   700    33    37    95    92     5     9   254    39     0     0    36
  5 18   600    31    36    95    98     7    11   283    35     0     0    36
  5 18   500    31    34    95    99     9    12   262    33     0     0    34
------------------------------------------------------------------------------
  5 18   400    32    35    97    99     9    13   260    34     0   .04    35
  5 18   300    32    35    97    99    12    15   250    34     0   .04    35
  5 18   200    32    35   100    98    10    14   251    35     0   .04    34
  5 18   100    32    35   100    98    10    13   234    35     0   .04    35
  5 18     0    32    36   100    99     9    13   245    35     0   .04    34
  5 17  2300    32    36   100    98    10    13   234    36     0   .04    35
  5 17  2200    34    37   100    98     6    10   298    37   .01   .04    37
  5 17  2100    34    38   100    97     8    13   271    38     0   .03    37
  5 17  2000    34    39   100    95     6     9   235    39     0   .03    37
  5 17  1900    36    41   100    93     5     8   245    42     0   .03    37
  5 17  1800    37    43    98    90     5     7   228    46     0   .03    37
  5 17  1700    38    43    92    87     6    10   229    47   .01   .03    37
  5 17  1600    39    44    92    84     9    13   221    48   .01   .02    37
  5 17  1500    38    45    91    82    10    13   222    50   .01   .01    37
  5 17  1400    44    50    72    64     7    13   219    59     0     0    37
  5 17  1300    47    51    62    59     2     8    46    65     0     0    36
  5 17  1200    44    47    71    69     1     6    46    54     0     0    37
  5 17  1100    42    48    74    73     2     5   155    54     0     0    37
  5 17  1000    44    48    72    64     2     6   207    54     0     0    37
  5 17   900    40    43    82    88     6    11   229    44     0     0    37
  5 17   800    38    41    87    88     8    13   230    39     0     0   237
  5 17   700    38    38    83    99     6     8   243    35     0     0   237
  5 17   600    36    34    90   100    10    15   249    32     0     0   237
  5 17   500    34    31    95   100     6    15   247    29     0     0   237
------------------------------------------------------------------------------
  5 17   400    36    31    91   100     3     6   248    29     0   .17   237
  5 17   300    36    31    90   100     5     7   255    30     0   .17   237
  5 17   200    37    31    83    99     4     7     7    30     0   .17   237
  5 17   100    37    33    83    99     2     6   273    31     0   .17   205
  5 17     0    37    34    82    99     2     6    11    33     0   .17   237
  5 16  2300    36    36    89    98     6    10    19    35   .01   .17   237
  5 16  2200    35    37    91    99     4    12   228    37   .09   .16    37
  5 16  2100    36    38    95    97     4    12   176    37   .02   .07    38
  5 16  2000    38    38    91    92     3     7   327    39     0   .05    37
  5 16  1900    39    40    85    90     1     4   349    45     0   .05    37
  5 16  1800    42    48    79    71     4     7    23    62     0   .05    37
  5 16  1700    39    46    87    79     3     9    24    56     0   .05    36
  5 16  1600    39    43    88    83     2     6    49    48   .01   .05    38
  5 16  1500    41    47    85    73     5    12   214    56   .01   .04    38
  5 16  1400    37    43    86    86     9    12   185    48   .02   .03    38
  5 16  1300    43    49    68    62     6    12   174    58     0   .01    37
  5 16  1200    40    45    81    73     3     9   222    53   .01   .01    38
  5 16  1100    38    46    82    70     3     5    46    55     0     0    37
  5 16  1000    40    46    80    69     1     4    81    57     0     0    38
  5 16   900    38    43    88    78     0     2   144    48     0     0    38
  5 16   800    37    39    88    93     0     2   135    42     0     0    39
  5 16   700    35    38    94    96     1     4    61    40     0     0    39
  5 16   600    35    36    93   100     0     4    29    36     0     0    38
  5 16   500    34    36    97   100     0     2    44    35     0     0    39
------------------------------------------------------------------------------
  5 16   400    33    36    98   100     3     6   327    35     0   .02    39
  5 16   300    34    36    94   100     1     4   344    35     0   .02    39
  5 16   200    34    36    93    99     1     4    46    35     0   .02    39
  5 16   100    34    36    95    99     1     2   280    35     0   .02    39
  5 16     0    35    37    94    98     1     4   333    36   .01   .02    39
  5 15  2300    35    37    94    96     4     6   275    36     0   .01    39
  5 15  2200    35    38    91    92     4     6   278    37   .01   .01    39
  5 15  2100    36    37    87    87     3     7   287    38     0     0    39
  5 15  2000    36    40    86    80     7    10   271    41     0     0    39
  5 15  1900    38    43    83    74     3     8   238    45     0     0    39
  5 15  1800    41    47    70    62     3     6   200    56     0     0    39
  5 15  1700    43    49    69    58     4     8   215    54     0     0    39
  5 15  1600    45    48    61    56     5     9   226    55     0     0    39
  5 15  1500    44    50    58    50     3     6   213    59     0     0    38
  5 15  1400    45    50    57    52     3     7   205    59     0     0    39
  5 15  1300    43    50    59    51     5    10   236    58     0     0    39
  5 15  1200    44    48    58    53     4     8   182    58     0     0    39
  5 15  1100    43    49    57    49     3     8   171    59     0     0    39
  5 15  1000    44    47    56    53     2     6    63    59     0     0    39
  5 15   900    42    44    57    53     2     5   177    49     0     0    39
  5 15   800    39    41    65    61     1     6   195    44     0     0    39
  5 15   700    37    37    64    71     4     8   239    37     0     0    39
  5 15   600    34    34    65    78     7     9   246    32     0     0    40
  5 15   500    34    29    65    94     9    13   238    27     0     0    40
------------------------------------------------------------------------------
 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'
==========