Marine Thunderstorm Wind — Tidal Potomac Cobb Is Md To Smith Pt Va, Atlantic North
2025-07-19 · near Cobb Point (cob), Tidal Potomac Cobb Is Md To Smith Pt Va, Atlantic North
34 EG
Magnitude
Event narrative
A thunderstorm produced an estimated wind gust to 34 knots (39 MPH) near the Cobb Point WeatherFlow sensor (XCOB).
Wider weather episode
A couple of thunderstorms produced gale-force winds over the lower tidal Potomac River and middle Chesapeake Bay.
View location on OpenStreetMap → (38.2400, -76.8300)
Source: NOAA Storm Events Database, event_id 1269459. Narrative written by the NWS forecast office that issued the report.