Update: Coastal Flood Warning issued December 17 at 6:27AM EST expiring December 18 at 1:00PM EST by NWS Baltimore MD/Washington DC
Event: Coastal Flood Warning Sender Name: NWS Baltimore MD/Washington DC Issued: 2018-12-17T06:27:00-05:00 Expires: 2018-12-17T14:30:00-05:00 Description: * LOCATIONS…Shoreline in the District of Columbia. * TIDAL DEPARTURE…Tidal anomalies themselves will be 1 to 1.5 feet above normal. However, the main source of excess water will be fresh water flowing down the Potomac from recent heavy rains, which …