* WHAT...Up to one half foot of inundation above ground level in low-lying areas near shorelines and tidal waterways.
* WHERE...Eastern Massachusetts coast, including Cape Cod, Nantucket and Martha's Vineyard
* WHEN...Until midnight EDT tonight.
* IMPACTS...Roads remain passable. Low lying areas and roads near Nantucket Harbor, including Easy Street, may experience pockets of shallow flooding less than one foot deep.