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 3.2.2 of 14 Dec 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 10-Dec-2017 23:38 PST         (NOTE: All times in NWAC data are PST year-round!)
Page loaded at 11:40 PM PST on Sunday, December 10, 2017

Quick links to 2-column, 10-day data for various pairs of nearby NWAC sites:   Hurricane + Baker  |  Washington Pass + Mazama
Stevens Pass + Ski Area  |  Stevens Brooks + Grace Lakes  |  Berne + Tumwater  |  Lake Wenatchee + Dirty Face  |  Blewett + Mission  |  Alpental + Snoqualmie
Crystal + Green Valley  |  Chinook + Sunrise  |  Paradise + Camp Muir  |  White Pass + St Helens  |  Timberline + Magic Mile  |  Meadows + Cascade Express

http://www.nwac.us/weatherdata/gracelakes/now/
http://data.nwac.us/OSOST9
leftmargin = 10, datawidth = 54, narrowedwidth = 45
12-10-2017
Northwest Avalanche Center
Washington Department of Transportation
Grace Lakes, Stevens Pass, Washington

Nov 2017: Grace Lakes (4790') battery dead, producing errant values

MM/DD Hour Temp   RH Wind Wind WindTotal Shot
       PST    F    %  Avg  Max  Dir Snow Snow
          4790'4790'4590'4590'4590'4790'4790'
---------------------------------------------
12 10    0    0    3    3   10  220
12 10  100    0    2    2   11  229
12 10  200    0    4    4   10  196
12 10  300    0    1    1    5  293
12 10  400    0    2    2    7  276
12 10  500    0    1    1    3  310
12 10  600    0    1    1    8  198
12 10  700    0    2    2    7  189
12 10  800    0    8    8   17  215
12 10  900    4   11   11   20  209
12 10 1000    0    4    4   17  210
12 10 1100    0    5    5   19  187
12 10 1200    0    7    7   14  201
12 10 1300    2    9    9   22  189
12 10 1400    2    9    9   21  199
12 10 1500    3    9    9   17  211
12 10 1600    5   11   11   17  205
12 10 1700    4    9    9   17  195
12 10 1800    0    8    8   17  188
12 10 1900    1    9    9   18  194
12 10 2000    3   10   10   18  195
12 10 2100    5   10   10   21  195
12 10 2200    4   10   10   22  191
12 10 2300    5    9    9   19  193

Total telemetry sites:   1
Total size of data files:   1,905 characters
Run time:   0.014 seconds