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 23-Aug-2016 18:27     (NOTE: All times in NWAC data are PST year-round!)
Page loaded at 6:29 PM PDT on Tuesday, August 23, 2016

http://www.nwac.us/weatherdata/crystalgrnvalley/now/
http://data.nwac.us/OSOCMG
leftmargin = 10, datawidth = 30
8-23-2016
Northwest Avalanche Center
Green Valley, Crystal Mountain

Strong winds may affect snowdepth
Temperature sensor has cold bias
Total,  24Hr Snow turned off for summer

 MM/DD  Hour  Temp  24Hr Total
         PST     F  Snow  Snow
             6230' 6230' 6230'
------------------------------
  8 22  1800    39
  8 22  1900    38
  8 22  2000    36
  8 22  2100    34
  8 22  2200    34
  8 22  2300    35
  8 23     0    38
  8 23   100    36
  8 23   200    39
  8 23   300    39
  8 23   400    40
  8 23   500    42
  8 23   600    41
  8 23   700    43
  8 23   800    47
  8 23   900    52
  8 23  1000    55
  8 23  1100    60
  8 23  1200    56
  8 23  1300    55
  8 23  1400    56
  8 23  1500    55
  8 23  1600    53
  8 23  1700    49

Total telemetry sites:   1
Total size of data files:   1,278 characters
Run time:   0.048 seconds