Decatur County IA Tornado Warnings — Live Alerts & History
Iowa · updates automatically
Active Tornado Warnings
No active tornado warnings for Decatur 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 Decatur County (Since 1950)
Tornadoes on Record
15
1950–present · NOAA/SPC
Violent (EF3+)
1
6.7% of total
Fatalities
0
2 injuries
Strongest Rating
F4
Fujita / Enhanced Fujita
Most Recent
March 5, 2022
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| June 10, 2026 | 8:44 PM UTC | 9:30 PM UTC |
| May 19, 2026 | 12:06 AM UTC | 12:45 AM UTC |
| April 24, 2026 | 1:49 AM UTC | 2:30 AM UTC |
| April 24, 2026 | 1:39 AM UTC | 2:12 AM UTC |
| April 24, 2026 | 1:15 AM UTC | 2:00 AM UTC |
| April 15, 2026 | 9:58 PM UTC | 10:32 PM UTC |
Decatur County Facts
- FIPS Code
- 19053
- NWS County Code (UGC)
- IAC053
More for Decatur 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.