CascadeSnowNWAC-Data.php
This script prints data from a single NWAC telemetry site, a pair of sites, or concatenates data from all 30 current sites (2 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, October 2009   (current version 3.1.2 of 09 Feb 2016)   http://www.skimountaineer.com/

NWAC Sites:     Optional 2nd Site:
    Warning: Concatenating all sites for 10 days generates a HUGE page, over 7000 lines and 500,000 characters!!
 (display 2nd site in adjacent column,
 but only if not concatenating all sites)                    
Number of Days:   Now (last 24 hours)   10 Days     Plain Version (show just the data table if single site, plus this page header and menu if 2 sites or all sites)    
Display Format:   HTML Table (new!)   Classic Table (plain text) Narrower Version (removes extra spaces in plain text format, so data tables are 5/6 as wide as original)
Show Latitude/Longitude     Smaller Font     HTML Options: Table Border     Cell Padding: (if blank, then 0 if plain, 1 otherwise)     Compact Header    
NWAC data files last updated at 26-Sep-2016 10:14     (NOTE: All times in NWAC data are PST year-round!)
Page loaded at 10:20 AM PDT on Monday, September 26, 2016

http://www.nwac.us/weatherdata/gracelakes/now/
http://data.nwac.us/OSOST9
leftmargin = 10, datawidth = 54, narrowedwidth = 45
9-26-2016
Northwest Avalanche Center
Washington Department of Transportation
Grace Lakes, Stevens Pass, Washington

Wind direction may be inaccurate
Total, Shot Snow turned off for summer

MM/DD Hour Temp   RH Wind Wind WindTotal Shot
       PST    F    %  Avg  Max  Dir Snow Snow
          4800'4800'4800'4800'4800'4800'4800'
---------------------------------------------
 9 25 1000   54   87    0    1    0
 9 25 1100   55   85    0    1    0
 9 25 1200   57   84    0    1    0
 9 25 1300   57   83    0    1    0
 9 25 1400   59   80    0    1  350
 9 25 1500   59   79    0    2  346
 9 25 1600   59   80    0    3  339
 9 25 1700   57   81    0    1  346
 9 25 1800   56   84    0    0  351
 9 25 1900   55   85    0    4    0
 9 25 2000   55   84    2    5    0
 9 25 2100   55   83    2    7    0
 9 25 2200   55   84    4    9    0
 9 25 2300   54   85    5   10    0
 9 26    0   54   84    5   12    0
 9 26  100   53   84    6   11    0
 9 26  200   53   84    5   12    0
 9 26  300   52   85    5   12    0
 9 26  400   52   84    7   13  360
 9 26  500   52   82    6   13  360
 9 26  600   51   84    8   15    0
 9 26  700   52   79    8   17  360
 9 26  800   55   70    8   16  360
 9 26  900   57   69    7   17    0

Total telemetry sites:   1
Total size of data files:   1,916 characters
Run time:   0.047 seconds