Environment & Climate · North America

Special Marine Warning issued October 16 at 6:22PM EDT until October 16 at 8:15PM EDT by NWS Baltimore MD/Washington DC

SMWLWX The National Weather Service in Sterling Virginia has issued a * Special Marine Warning for... Tidal Potomac from Indian Head to Cobb Island MD... * Until 815 PM EDT. * At 621 PM EDT, a gust front was located along a line extending from 17 nm west of Alexandria to 29 nm northwest of Quantico to 41 nm west of Aqu