Monona County IA Tornado Warnings — Live Alerts & History
Iowa · updates automatically
Active Tornado Warnings
No active tornado warnings for Monona 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 Monona County (Since 1950)
Tornadoes on Record
26
1950–present · NOAA/SPC
Violent (EF3+)
1
3.8% of total
Fatalities
0
14 injuries
Strongest Rating
EF3
Fujita / Enhanced Fujita
Most Recent
April 26, 2024
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| April 23, 2026 | 6:37 PM UTC | 7:15 PM UTC |
Monona County Facts
- FIPS Code
- 19133
- NWS County Code (UGC)
- IAC133
More for Monona 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.