This script prints data from a single NWAC telemetry site, a pair of sites, or concatenates data from all 29 current sites (2 of which are not linked from the NWAC website).
Data provided by Northwest Weather and Avalanche Center
PHP script by Amar Andalkar, October 2009   (current version 2.5.4 of 15 Mar 2015)

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)    
Smaller font     Narrowed version (removes extra spaces from the NWAC data files, so data tables are 5/6 as wide as original)        
Page loaded at 9:56 AM PDT on Wednesday, September 2, 2015
leftmargin = 10, datawidth = 30
Northwest Avalanche Center
Green Valley, Crystal Mountain

Strong winds may affect snowdepth

 MM/DD  Hour  Temp  24Hr Total
         PST     F  Snow  Snow
             6230' 6230' 6230'

Total telemetry sites:   1
Total size of data files:   498 characters
Run time:   0.061 seconds