Massachusetts Tornado History — 192 Tornadoes Since 1950
How many tornadoes does Massachusetts get per year?
Massachusetts has had 192 tornadoes on record since 1950, including 8 strong to violent (EF3+) tornadoes — averaging about 2.5 per year since 1950 (about 3.4 per year over the last decade). Counts come from the NOAA Storm Prediction Center archive for Massachusetts. The 130 cities below report tornadoes within their own search radius, so those figures overlap each other and do not sum to the state total.
When was the most recent tornado in Massachusetts?
The most recent confirmed tornado in our Massachusetts dataset was an EF0 tornado on September 6, 2025. Confirmed records are complete through December 29, 2025.
When is tornado season in Massachusetts?
July is historically the peak month for tornadoes in Massachusetts, with 64 on record since 1950. Tornadoes can occur any time of year, but spring through early summer (April–June) generally sees the highest activity across most US states.