25, with locally higher amounts in southern and central New Hampshire. A pivot point of the storm system occurred between Milford and Contoocook, resulting in rainfall amounts between 2 to 4 inches.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS GYX wrote it up.
Strong low pressure system brought widespread soaking rains to the region, with most areas total rainfall amounts generally 1-1.25, with locally higher amounts in southern and central New Hampshire. A pivot point of the storm system occurred between Milford and Contoocook, resulting in rainfall amounts between 2 to 4 inches. This caused a handful of road closures due to flooding as antecedent rainfall over the past month allowed for saturated soils.
The national radar mosaic for the moment the first event began.
3 flood. Local standard time, as filed.
Heavy rain up to 3 inches caused overland flooding along Pine Street in Contoocoook.
Heavy rain up to 3 inches caused overland flooding on Tyler and Gerish Rd. in Contoocook.
Locally heavy rain around 3 inches on saturated soils caused NH Route 103 and NH Route 127 to flood due to the Warner River coming out of its banks in Davisville.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in New Hampshire in 2025Every state in 2025This day in weather historyWarnings in New Hampshire, May 2025
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 1268157, 1268158, 1268003.