Gregory County SD Tornado Warnings — Live Alerts & History
South Dakota · updates automatically
Active Tornado Warnings
No active tornado warnings for Gregory 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 Gregory County (Since 1950)
Tornadoes on Record
28
1950–present · NOAA/SPC
Violent (EF3+)
2
7.1% of total
Fatalities
0
9 injuries
Strongest Rating
F3
Fujita / Enhanced Fujita
Most Recent
July 28, 2025
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| July 28, 2025 | 11:54 PM UTC | 12:18 AM UTC |
| July 28, 2025 | 11:10 PM UTC | 12:00 AM UTC |
| July 28, 2025 | 10:46 PM UTC | 11:15 PM UTC |
| July 28, 2025 | 10:19 PM UTC | 10:45 PM UTC |
| July 28, 2025 | 10:01 PM UTC | 10:30 PM UTC |
| July 28, 2025 | 9:34 PM UTC | 10:00 PM UTC |
| July 15, 2025 | 10:08 PM UTC | 10:34 PM UTC |
Gregory County Facts
- FIPS Code
- 46053
- NWS County Code (UGC)
- SDC053
More for Gregory County
- South Dakota tornado history
- FEMA disaster declarations for Gregory 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.