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 29-Apr-2016 05:02     (NOTE: All times in NWAC data are PST year-round!)
Page loaded at 5:04 AM PDT on Friday, April 29, 2016

http://www.nwac.us/weatherdata/crystalgrnvalley/now/
http://data.nwac.us/OSOCMG
leftmargin = 10, datawidth = 30
4-29-2016
Northwest Avalanche Center
Green Valley, Crystal Mountain

Strong winds may affect snowdepth
Temperature sensor has cold bias

 MM/DD  Hour  Temp  24Hr Total
         PST     F  Snow  Snow
             6230' 6230' 6230'
------------------------------
  4 28   500    26    61   103
  4 28   600    27    60   103
  4 28   700    28    61   103
  4 28   800    31    60   102
  4 28   900    35    60   102
  4 28  1000    37    59   101
  4 28  1100    39    58   101
  4 28  1200    46    57   100
  4 28  1300    42    56   100
  4 28  1400    35    57   101
  4 28  1500    35    59   101
  4 28  1600    31    60   101
  4 28  1700    30    62   101
  4 28  1800    29    62   101
  4 28  1900    28    61   102
  4 28  2000    28    61   102
  4 28  2100    28    61   101
  4 28  2200    28    61   101
  4 28  2300    28    61   101
  4 29     0    28    60   101
  4 29   100    28    60   101
  4 29   200    27    60   102
  4 29   300    27    60   101
  4 29   400    27    59   101

Total telemetry sites:   1
Total size of data files:   1,517 characters
Run time:   0.063 seconds