Benton County IA Tornado Warnings — Live Alerts & History
Iowa · updates automatically
Active Tornado Warnings
No active tornado warnings for Benton 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 Benton County (Since 1950)
Tornadoes on Record
42
1950–present · NOAA/SPC
Violent (EF3+)
2
4.8% of total
Fatalities
0
9 injuries
Strongest Rating
F3
Fujita / Enhanced Fujita
Most Recent
July 11, 2025
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| April 17, 2026 | 8:47 PM UTC | 9:30 PM UTC |
Benton County Facts
- FIPS Code
- 19011
- NWS County Code (UGC)
- IAC011
More for Benton 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.