-metar = http://weather.noaa.gov/pub/data/observations/metar/decoded/KRDU.TXT
-zone_forecast = http://weather.noaa.gov/pub/data/forecasts/zone/nc/ncz041.txt
+metar = http://tgftp.nws.noaa.gov/data/observations/metar/decoded/KRDU.TXT
+zone_forecast = http://tgftp.nws.noaa.gov/data/forecasts/zone/nc/ncz041.txt