Marine Thunderstorm Wind — Tidal Potomac Indian Hd To Cobb Is Md, Atlantic North
2025-07-27 · near Potomac Light 33 (lt3), Tidal Potomac Indian Hd To Cobb Is Md, Atlantic North
41 MG
Magnitude
Event narrative
Wind gusts of up to 41 knots (47 MPH) were measured by the Potomac Light WeatherFlow sensor (XP33).
Wider weather episode
A cold front intersected a hot, humid, and unstable airmass over the Mid-Atlantic resulting in widely scattered severe thunderstorms.
View location on OpenStreetMap → (38.3400, -76.9900)
Source: NOAA Storm Events Database, event_id 1269481. Narrative written by the NWS forecast office that issued the report.