https://forecast.weather.gov/showsigwx.php?warnzone=IAZ039&warncounty=IAC013&firewxzone=IAZ039&local_place1=2%20Miles%20NNE%20Waterloo%20IA&product1=Heat+Advisory&lat=42.5131&lon=-92.3382
WWA Summary by Location for 42.51N 92.34W with IAZ039/IAC013/IAZ039 emphasis Heat Advisory