States › New Hampshire › 2026
New Hampshire, 2026
The year's recorded storm events, federal disaster declarations and flood insurance claims. 2026 is partial: storm records run through 30 Jun 2026.
NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders.
Events by hazard
Includes events recorded by forecast zone. The state's yearly total for 2026 was 183 against 197 in 2025.
Counties with the most recorded events
| County | Events in 2026 |
|---|---|
| Carroll County | 20 |
| Merrimack County | 17 |
| Sullivan County | 17 |
| Belknap County | 12 |
| Cheshire County | 11 |
| Hillsborough County | 11 |
| Grafton County | 10 |
| Strafford County | 10 |
| Rockingham County | 7 |
| Coos County | 3 |
Notable events
| Date | County | Event type | Magnitude | Property damage | Deaths | Injuries |
|---|---|---|---|---|---|---|
| 20 Apr 2026 | Forecast zone | Winter Weather | — | — | 1 | — |
| 18 Jun 2026 | Carroll | Thunderstorm Wind | 100 mph | $100,000 | — | 1 |
| 18 Jun 2026 | Carroll | Thunderstorm Wind | 90 mph | $50,000 | — | — |
Up to 40 events with deaths, injuries, damage of $50,000 or more, or a tornado rating, ranked by deaths, injuries and damage.
Federal disaster declarations in 2026
No declaration touching New Hampshire was made in 2026.
Flood insurance claims with a 2026 date of loss
1 NFIP claims, 0 of them paid, for $0.
Sources: NOAA NCEI Storm Events through 30 Jun 2026; OpenFEMA DisasterDeclarationsSummaries v2 (1 Oct 2026); OpenFEMA NfipClaims v3 (8 Sep 2026). Built 1 Oct 2026.