Clayton County IA Tornado Warnings — Live Alerts & History
Iowa · updates automatically
Active Tornado Warnings
No active tornado warnings for Clayton 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 Clayton County (Since 1950)
Tornadoes on Record
12
1950–present · NOAA/SPC
Violent (EF3+)
1
8.3% of total
Fatalities
0
3 injuries
Strongest Rating
F3
Fujita / Enhanced Fujita
Most Recent
September 12, 2019
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| July 2, 2026 | 7:47 PM UTC | 8:30 PM UTC |
| July 2, 2026 | 7:17 PM UTC | 8:00 PM UTC |
| April 17, 2026 | 9:24 PM UTC | 9:43 PM UTC |
| April 17, 2026 | 8:46 PM UTC | 9:30 PM UTC |
Clayton County Facts
- FIPS Code
- 19043
- NWS County Code (UGC)
- IAC043
More for Clayton 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.