Tropical Storm in New Hampshire
Every tropical storm event the National Weather Service has filed in New Hampshire, year by year, with the most significant episodes. A tropical cyclone with sustained winds of 34 to 63 knots (39 to 73 mph).
The most significant on the map
The most significant tropical storm episodes in New Hampshire.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The record
- Events
- 29
- Deaths
- 2
- Injuries
- 2
- Damage
- $80,000
Every year
The most significant
Ranked by deaths, injuries, damage and size together.
- Tropical Storm and Astronomical Low Tide in New Hampshire, August 4 to 5, 2020Tropical Storm Isaias was the first tropical storm to impact New Hampshire since 2011. The center of the storm tracked west of the state, keeping the flooding rain associated with the storm across New York.
- Tropical Storm in New Hampshire, August 28, 2011Hurricane Irene made landfall across western Long Island, NY and was downgraded to a Tropical Storm as it moved into and through New England.
- Tropical Storm in New Hampshire, August 28, 2011Hurricane Irene formed east of the Caribbean island of Dominica, part of the Lesser Antilles region, on the afternoon of August 20. Irene moved through the Caribbean and up the east coast of the United States making landfall twice.
More
Tropical Storm everywhereEvery kind of event in New Hampshire
Sources
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 2026-09-24.