DeKalb County MO Tornado Warnings — Live Alerts & History
Missouri · updates automatically
Active Tornado Warnings
No active tornado warnings for DeKalb 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 DeKalb County (Since 1950)
Tornadoes on Record
17
1950–present · NOAA/SPC
Violent (EF3+)
1
5.9% of total
Fatalities
3
13 injuries
Strongest Rating
F4
Fujita / Enhanced Fujita
Most Recent
May 20, 2021
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| June 10, 2026 | 9:34 PM UTC | 10:15 PM UTC |
| June 10, 2026 | 9:22 PM UTC | 10:00 PM UTC |
| June 10, 2026 | 8:37 PM UTC | 9:15 PM UTC |
| June 5, 2026 | 2:35 AM UTC | 3:00 AM UTC |
| June 5, 2026 | 2:21 AM UTC | 2:45 AM UTC |
| May 19, 2026 | 1:36 AM UTC | 2:00 AM UTC |
DeKalb County Facts
- FIPS Code
- 29063
- NWS County Code (UGC)
- MOC063
More for DeKalb 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.