During winter periods HHFS performs calculations for snow packs accumulated on the catchments of Danube and Tisza rivers. Snow condition products for the aforementioned winter period are published from 1 December to 31 May.
e-mail: vizjelzes@vizugy.hu | tel: (+361)225-4493 | fax: (+361)225-4491 | address: 1012
Budapest, Márvány utca 1/D | postal address: 1253 Budapest,
Pf.:56