Jun 27, 2015
Potent low pressure passed by to our west, and the warm front associated with the low moved through our area during this time. Warm and moist air near and south of the boundary led to an unstable atmosphere, while forcing from the warm front provided the lift. Thunderstorms developed and produced copious amounts of rainfall east of the Blue Ridge Mountains.
Source: NOAA National Weather Service Storm Events Database (event 583761). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Baltimore County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.