Harrison County OH Tornado Warnings — Live Alerts & History
Ohio · updates automatically
Active Tornado Warnings
No active tornado warnings for Harrison 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 Harrison County (Since 1950)
Tornadoes on Record
4
1950–present · NOAA/SPC
Violent (EF3+)
1
25.0% of total
Fatalities
1
15 injuries
Strongest Rating
F3
Fujita / Enhanced Fujita
Most Recent
July 29, 2021
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| March 11, 2026 | 5:12 PM UTC | 5:30 PM UTC |
Harrison County Facts
- FIPS Code
- 39067
- NWS County Code (UGC)
- OHC067
More for Harrison County
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.