Meteomar http://www.eurometeo.com/italian/meteomar
Guardia costiera http://www.guardiacostiera.it/
Il Meteo.it http://www.ilmeteo.it/
Lamma-Modelli vento-e-mare
Emilia-Romagna http://www.arpa.emr.it/
BBC Weather Centre http://www.bbc.co.uk/weather/
Meteo-France http://www.meteo.fr/
TGR / Meteo http://www.tgr.rai.it/
The Weather Channel http://www.weather.com/
USAToday http://www.usatoday.com/weather/wfront.htm