Marshall County SD Tornado Warnings — Live Alerts & History
South Dakota · updates automatically
Active Tornado Warnings
No active tornado warnings for Marshall 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 Marshall County (Since 1950)
Tornadoes on Record
21
1950–present · NOAA/SPC
Violent (EF3+)
0
0.0% of total
Fatalities
0
1 injuries
Strongest Rating
F2
Fujita / Enhanced Fujita
Most Recent
October 9, 2021
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| June 29, 2026 | 1:15 PM UTC | 1:45 PM UTC |
| June 29, 2026 | 12:58 PM UTC | 1:30 PM UTC |
| August 6, 2025 | 12:57 AM UTC | 1:30 AM UTC |
Marshall County Facts
- FIPS Code
- 46091
- NWS County Code (UGC)
- SDC091
More for Marshall County
- South Dakota tornado history
- FEMA disaster declarations for Marshall County
- All South Dakota counties
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.