HTML-Map Example
A single parameter overlay showing the global wind speed
https://api.meteomatics.com/now/wind_speed_10m:ms/global:0.5,0.5/html_map

Two parameters in one map, showing precipitation and hail
https://api.meteomatics.com/2018-08-08T16Z/precip_5min:mm,hail:idx/47.6,7.2_47.2,8:0.001,0.001/html_map
