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 3.3 of 19 Jan 2019)   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 8:45 AM PST on Saturday, February 23, 2019
Page loaded at 8:46 AM PST on Saturday, February 23, 2019         (NOTE: All times in NWAC data are PST year-round!)

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/mtsthelens/now/
http://data.nwac.us/OSOMSH

2-23-2019
Northwest Avalanche Center
Mt St Helens, Coldwater Ridge Visitor Center, Washington

Wind exposed site may affect precipitation measurements
Temperature sensor may have warm bias
Feb 19': Precip gauge not heating, measurements delayed w/snow

 MM/DD  Hour  Temp    RH  Wind  Wind  Wind  Hour Total
         PST     F     %   Avg   Max   Dir  Prec  Prec
             3260' 3260' 3260' 3260' 3260' 3260' 3260'
------------------------------------------------------
  2 22   900    30    80     0     7   153     0     0
  2 22  1000    32    79     2     9   161     0     0
  2 22  1100    33    80     2     5   160     0     0
  2 22  1200    31    82     2     9   157   .01   .01
  2 22  1300    32    83     3    13   150     0   .01
  2 22  1400    31    90     1     9    96   .01   .02
  2 22  1500    31    92     0     5   131   .04   .06
  2 22  1600    31    93     0     2   156   .08   .14
  2 22  1700    31    93     0     2   154   .13   .27
  2 22  1800    31    95     0     4   289   .03    .3
  2 22  1900    30    94     0     5   291   .01   .31
  2 22  2000    30    94     0     4   290     0   .31
  2 22  2100    30    96     0     1   293   .04   .35
  2 22  2200    30    96     0     8   270   .02   .37
  2 22  2300    30    95    -0     0   135     0   .37
  2 23     0    29    95     0     2    91     0   .37
  2 23   100    29    95    -0     0   320     0   .37
  2 23   200    28    95    -0     0   281     0   .37
  2 23   300    29    95    -0     0   292   .01   .38
  2 23   400    29    96     0     4   294     0   .38
  2 23   500    29    95    -0     0   289     0   .38
  2 23   600    29    95    -0     0   307     0   .38
  2 23   700    27    95    -0     0    64     0   .38
  2 23   800    29    95    -0     0    69     0   .38

Total telemetry sites:   1
Total size of data files:   2,600 characters
Run time:   0.119 seconds