Middlesex County MA Tornado Warnings — Live Alerts & History
Massachusetts · updates automatically
Active Tornado Warnings
No active tornado warnings for Middlesex County right now
This page updates automatically — new NWS tornado warnings for the county appear here within about a minute of issuance.
Tornado History for Middlesex County (Since 1950)
Tornadoes on Record
20
1950–present · NOAA/SPC
Violent (EF3+)
1
5.0% of total
Fatalities
0
6 injuries
Strongest Rating
F3
Fujita / Enhanced Fujita
Most Recent
September 6, 2025
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| June 18, 2026 | 9:23 PM UTC | 9:54 PM UTC |
| September 6, 2025 | 8:05 PM UTC | 8:45 PM UTC |
Middlesex County Facts
- FIPS Code
- 25017
- NWS County Code (UGC)
- MAC017
More for Middlesex County
- Massachusetts tornado history
- FEMA disaster declarations for Middlesex County
- All Massachusetts counties
Recent warning events
Active warnings come from the National Weather Service and refresh on
this page about once a minute. Tornado climatology is computed from the
NOAA/SPC storm events archive (1950–present). VORTEX is not a substitute
for official NWS warnings or a NOAA Weather Radio.