Natural disasters in Merrimack, United States
6 — recorded here, since 18 June 2026
No events recorded in the last 30 days. Most recent: 15 July 2026 (48 days ago).
The 2th strongest of the 6 recorded here since 18 June 2026.
By month
- July 20251
- September 20252
- December 20252
- March 20261
- April 20262
- May 202617
- June 202618
- July 20268
- August 202611
June 2026 is the most active month of the 9 in our series here, with 18 events.
Hazards recorded here
Recent events
- Severe Thunderstorm Watch15 July 202608:46 UTCmediumCS 43
- Severe Thunderstorm Watch15 July 202608:12 UTCmediumCS 43
- Severe Thunderstorm Warning2 July 202622:55 UTCmediumCS 43
- Severe Thunderstorm Warning26 June 202623:06 UTCmediumCS 487 independent sources
- Severe Thunderstorm Warning26 June 202621:04 UTCmediumCS 37
- Severe Thunderstorm Warning18 June 202620:21 UTCmediumCS 4317 independent sources