Niobrara County WY Tornado Warnings — Live Alerts & History
Wyoming · updates automatically
Active Tornado Warnings
No active tornado warnings for Niobrara 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 Niobrara County (Since 1950)
Tornadoes on Record
36
1950–present · NOAA/SPC
Violent (EF3+)
0
0.0% of total
Fatalities
0
5 injuries
Strongest Rating
F2
Fujita / Enhanced Fujita
Most Recent
June 17, 2025
Latest tornado on record
Recent Tornado Warning History
| Date | Issued | Expired |
|---|---|---|
| June 22, 2026 | 9:09 PM UTC | 9:45 PM UTC |
| June 2, 2026 | 9:47 PM UTC | 10:04 PM UTC |
Niobrara County Facts
- FIPS Code
- 56027
- NWS County Code (UGC)
- WYC027
More for Niobrara 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.