_:b670491981 "WMO METEOTERM notes that other regions define this as a sudden brief rainfall with wind and hail but they don't state what those other regions are.\n\nWMO, METEOTERM is available at https://www.wmo.int/pages/prog/lsp/meteoterm_wmo_en.html, Last accessed [26/01/2016]."@en . _:b670491981 . _:b670491981 . _:b670491981 . _:b670491981 . _:b670491981 .