The National Weather Service in Sterling Virginia has extended the * Flood Warning for... Northwestern Carroll County in north central Maryland... Eastern Frederick County in north central Maryland... * Until 400 PM EDT Thursday. * At 914 AM EDT, The Frederick County 911 Center has reported numerous roads closed due to high water. Between 3 and 5 inches of rain have fallen. The Monocacy River at Bridgeport continues to rise above flood stage, which means that Baptist Road near Bridgeport is flooded. The water level along the Big Pipe Creek at Bruceville continues to rise above flood stage, which means that Keysville-Bruceville Road is flooded. * Some locations that will experience flooding include... Emmitsburg... Mount Airy... Taneytown... Walkersville... New Market... Discovery-Spring Garden... Linganore-Bartonsville... Green Valley... Woodsboro... Union Bridge... Libertytown... Monrovia... Ladiesburg... New Midway... Keymar... Unionville... Detour... Mount Pleasant... Rocky Ridge... Keysville... PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. By The National Weather Service, Sterling, Va.