Marine Thunderstorm Wind — Patapsco River Including Baltimore Harbor, Atlantic North
2025-07-01 · near Baltimore Key Bridge (fskm2), Patapsco River Including Baltimore Harbor, Atlantic North
35 MG
Magnitude
Event narrative
A wind gust of 35 knots (40 MPH) was measured by the I-695 Francis Scott Key Bridge NOS sensor (FSKM2).
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 → (39.2200, -76.5300)
Source: NOAA Storm Events Database, event_id 1269275. Narrative written by the NWS forecast office that issued the report.