Aug 4, 2024
An upper level disturbance brought multiply rounds of showers and thunderstorms on August 4th, as amble low level moisture and instability was in place over New Hampshire. Most storms were strong with heavy downpours and gusty winds, with scattered storms causing wind damage along with an isolated area of flash flooding. Slow-moving showers and storms produced flash flooding across portions of southern New Hampshire. Heavy rainfall rates over 2-3��� per hour resulted in local accumulation
Source: NOAA National Weather Service Storm Events Database (event 1201105). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Hillsborough County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.