Marine Thunderstorm Wind — Tidal Potomac Cobb Is Md To Smith Pt Va, Atlantic North
2025-07-01 · near Cobb Point (cob), Tidal Potomac Cobb Is Md To Smith Pt Va, Atlantic North
36 MG
Magnitude
Event narrative
Wind gusts of up to 36 knots (42 MPH) were measured by a personal weather station on Cobb Island (DW5018) adjacent to the tidal Potomac River.
Wider weather episode
A strong cold front produced widespread showers and thunderstorms. Some of these storms organized into lines and produced localized damaging wind gusts. A discrete supercell thunderstorm produced a brief tornado over southern Maryland.
View location on OpenStreetMap → (38.2659, -76.8447)
Source: NOAA Storm Events Database, event_id 1269310. Narrative written by the NWS forecast office that issued the report.