Marine Thunderstorm Wind — Tidal Potomac Indian Hd To Cobb Is Md, Atlantic North
2025-07-09 · near Occoquan River (occ), Tidal Potomac Indian Hd To Cobb Is Md, Atlantic North
42 MG
Magnitude
Event narrative
A wind gust of 42 knots (48 MPH) was measured by the Occoquan River WeatherFlow sensor (XOCC).
Wider weather episode
A stalling cold front resulted in widespread showers and thunderstorms. Localized swaths of damaging wind were observed over northern Virginia and Maryland.
View location on OpenStreetMap → (38.6400, -77.2200)
Source: NOAA Storm Events Database, event_id 1269411. Narrative written by the NWS forecast office that issued the report.