Burgas
Burgas
http://dutch.wunderground.com/global/stations/15655.html
NIMH
Nimh/bas - scientific research and operational activities in meteorology, agrometeorology and hydrology. official representative of bulgaria with wmo.
http://www.meteo.bg/new_web/main_en.html
Sofia
Sofia
http://dutch.wunderground.com/global/stations/15614.html
Varna
Varna
http://dutch.wunderground.com/global/stations/15552.html