Matt Gidley's obstruction on Richie Barnett denied Dean McGilvray a try for Saints but they drew level when Smith's bouncing high ball caught Warrington's defence unaware and Wilkin touched down.
Sand dunes helped protect the New Jersey town of Seaside Park more than its dune-less neighbor Seaside Heights when Superstorm Sandy hit last fall, said Laurie Mcgilvray, a government coastline science expert.