Iron County WI Tornado Warnings — Live Alerts & History
Wisconsin · updates automatically
Active Tornado Warnings
No active tornado warnings for Iron 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 Iron County (Since 1950)
Tornadoes on Record
5
1950–present · NOAA/SPC
Violent (EF3+)
1
20.0% of total
Fatalities
0
3 injuries
Strongest Rating
F3
Fujita / Enhanced Fujita
Most Recent
September 26, 2020
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| April 17, 2026 | 9:36 PM UTC | 10:00 PM UTC |
| April 17, 2026 | 9:03 PM UTC | 9:30 PM UTC |
| July 16, 2025 | 12:39 AM UTC | 12:56 AM UTC |
Iron County Facts
- FIPS Code
- 55051
- NWS County Code (UGC)
- WIC051
More for Iron 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.