Active Weather Alerts
Special Marine Warning
Issued: 1:52 AM Jul. 18, 2025 – National Weather Service
...THE SPECIAL MARINE WARNING WILL EXPIRE AT 1000 PM EDT... The affected areas were... Tidal Potomac from Indian Head to Cobb Island MD... Tidal Potomac from Key Bridge to Indian Head MD... The thunderstorm has moved out of the area and no longer poses a significant threat to boaters. &&
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