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Active Tornado Warnings

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

Tornadoes on Record
20
1950–present · NOAA/SPC
Violent (EF3+)
0
0.0% of total
Fatalities
1
5 injuries
Strongest Rating
F2
Fujita / Enhanced Fujita
Most Recent
December 29, 2025
Latest tornado on record

Recent Tornado Warning History

DateIssuedExpired
June 22, 2026 3:03 AM UTC 3:30 AM UTC
June 22, 2026 2:30 AM UTC 3:15 AM UTC
June 22, 2026 1:56 AM UTC 2:11 AM UTC
June 22, 2026 1:27 AM UTC 2:15 AM UTC
December 29, 2025 2:25 AM UTC 2:45 AM UTC
December 29, 2025 2:16 AM UTC 2:45 AM UTC

Harrison County Facts

FIPS Code
18061
NWS County Code (UGC)
INC061
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.