Clark County WI Tornado Warnings — Live Alerts & History
Wisconsin · updates automatically
Active Tornado Warnings
No active tornado warnings for Clark 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 Clark County (Since 1950)
Tornadoes on Record
35
1950–present · NOAA/SPC
Violent (EF3+)
0
0.0% of total
Fatalities
1
6 injuries
Strongest Rating
EF2
Fujita / Enhanced Fujita
Most Recent
May 15, 2025
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| April 17, 2026 | 10:13 PM UTC | 10:46 PM UTC |
| April 17, 2026 | 9:35 PM UTC | 10:15 PM UTC |
| April 17, 2026 | 9:30 PM UTC | 9:57 PM UTC |
| April 17, 2026 | 7:58 PM UTC | 8:33 PM UTC |
Clark County Facts
- FIPS Code
- 55019
- NWS County Code (UGC)
- WIC019
More for Clark 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.