Mahaska County IA Tornado Warnings — Live Alerts & History
Iowa · updates automatically
Active Tornado Warnings
No active tornado warnings for Mahaska 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 Mahaska County (Since 1950)
Tornadoes on Record
22
1950–present · NOAA/SPC
Violent (EF3+)
0
0.0% of total
Fatalities
0
2 injuries
Strongest Rating
EF2
Fujita / Enhanced Fujita
Most Recent
July 19, 2018
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| June 11, 2026 | 1:15 PM UTC | 1:45 PM UTC |
| April 17, 2026 | 8:16 PM UTC | 8:45 PM UTC |
Mahaska County Facts
- FIPS Code
- 19123
- NWS County Code (UGC)
- IAC123
More for Mahaska 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.