This applet will listen for RSS Feeds from the NWS and trigger your lights to turn Whatever color you specify on Wiz Lights
For the Feed URL Go to Http://alerts.weather.gov and find your County or Area Grid Number. Replace {CountyCode} with County Atom number.
For Example:{https://alerts.weather.gov/cap/wwaatmget.php?x=FLC109&y=0}
Would be used for St. Johns County, FL. Happy Hunting!