Usage: php plot_salem_skewt_for_ag.php hot -> right edge 110F php plot_salem_skewt_for_ag.php -> right edge 100F php plot_salem_skewt_for_ag.php cool -> left edge 25F php plot_salem_skewt_for_ag.php cold -> left edge 15F http://weather.uwyo.edu/cgi-bin/sounding?region=naconf&TYPE=TEXT%3ALIST&YEAR=2018&MONTH=01&FROM=1812&TO=1912&STNM=72694
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Saving image...