Jul 7, 2015
A weak upper level disturbance combined with a very warm, moist atmosphere to result in showers and thunderstorms. A couple of these storms became severe, producing a microburst in Deerfield and some isolated straight line wind damage. In addition, one of the storms produced flooding in Greenfield.
Source: NOAA National Weather Service Storm Events Database (event 592623). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Franklin County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.