Information Town and Around June 20, 2010 Heavy rain results in surface flooding Posted By: Rodger 0 Comment Area of Raglan soccer grounds at Kopua underwater on Sunday 20th June Raglan Weather recorded 38mm in the 24 hours period from midday Saturday to midday Sunday. This meant that flat areas such as the Rugby Grounds and the Soccer Grounds were left partly underwater. The rainfall is expected top ease from now on.