Jul 17, 2025
Low pressure tracking across southern Quebec Province lifted a warm front across northern Maine during the 17th...with a cold front then approaching late. A very unstable environment and favorable shear supported supercell thunderstorm development across northern Maine during the afternoon. Thunderstorms then persisted into the evening. Wind gusts up to 50 to 55 mph accompanied the stronger thunderstorms. In the Allagash Wilderness region a woman was killed when thunderstorm wind gusts toppled a
Source: NOAA National Weather Service Storm Events Database (event 1283096). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Somerset County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.