VORTEX
TORNADO WARNINGS
← All States

Active Tornado Warnings

No active tornado warnings for Sherman 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 Sherman County (Since 1950)

Tornadoes on Record
111
1950–present · NOAA/SPC
Violent (EF3+)
2
1.8% of total
Fatalities
0
Direct deaths
Strongest Rating
F3
Fujita / Enhanced Fujita
Most Recent
June 2, 2025
Latest tornado on record

Recent Tornado Warning History

DateIssuedExpired
June 21, 2026 10:12 PM UTC 10:31 PM UTC
May 17, 2026 11:42 PM UTC 12:11 AM UTC
May 16, 2026 11:38 PM UTC 12:15 AM UTC

Sherman County Facts

FIPS Code
20181
NWS County Code (UGC)
KSC181
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.