UPDATE : 6 p.m. The flood advisory for Kauai has been canceled. Only a winter weather advisory for Hawaii island summits remains in effect until 6 a.m. Saturday, with up to 2 inches of snow expected.

A winter weather advisory has been issued for Hawaii's Big Island, where snow is forecast to fall on the summit of Mauna Kea through Friday. The National Weather Service (NWS) in Honolulu expects ...