If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

* WHAT...Up to one half foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in Charles and King George Counties. * WHEN...Until 4 PM EDT this afternoon, especially around the time of high tide. * IMPACTS...At 3.5 feet, water reaches yards near Cobb Island and docks near Dahlgren. * ADDITIONAL DETAILS...Tides one and a half to two feet above normal. The next high tide at Dahlgren is at 1:02 PM and 1:30 AM. The next high tide at Indian Head is at 6:03 PM and 6:31 AM. The next high tide at Goose Bay is at 2:09 PM and 2:37 AM.