Environment & Climate · North America

Special Marine Warning issued October 16 at 9:42PM EDT until October 16 at 10:15PM EDT by NWS Baltimore MD/Washington DC

For the following areas... Tidal Potomac from Cobb Island MD to Smith Point VA... Tidal Potomac from Indian Head to Cobb Island MD... At 942 PM EDT, strong thunderstorms were located along a line extending from near Port Tobacco River to Colonial Beach to 15 nm southwest of Westmoreland State Park, moving east at 40 kn