Sullivan County, Missouri tornadoes

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12confirmed tornadoes since NOAA records began in 1950 (the first here in 1958). Most recent: October 8, 2018, EF0. 2026 so far: 0 preliminary reports preliminary

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Map

Every tornado path in the county

Tornado paths, 1950 to 2025
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(E)F0(E)F1(E)F2(E)F3(E)F4(E)F5Unrated

Each path is a straight line from where the tornado started to where it ended, which is all most NOAA records hold. Tap a path for its details.

The record

At a glance

Total121950 to 2025
Per year0.2average since 1950
Peak monthJuly3 of 12
StrongestF2Nov 17, 1958
Deaths1whole paths, see note
Injuries7whole paths, see note

Deaths and injuries are NOAA's totals for each tornado's whole path, which can extend beyond Sullivan County.

Seasons

When tornadoes hit here

By month

30 Jan: 1Feb: 0Mar: 0Apr: 1May: 1Jun: 2Jul: 3Aug: 1Sep: 1Oct: 1Nov: 1Dec: 0JanFebMarAprMayJunJulAugSepOctNovDec

July is the peak month, with 3 of 12 tornadoes.

By time of day

20 12 AM: 0: 0: 03 AM: 0: 0: 06 AM: 0: 0: 09 AM: 0: 0: 012 PM: 0: 1: 23 PM: 1: 1: 26 PM: 0: 2: 19 PM: 2: 0: 012 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM

Most often around 2:00 PM. Times as recorded by NOAA, mostly Central Standard Time.

By year, 1950 to 2025

20 1950: 0: 0: 0: 0: 0: 0: 0: 0: 1: 01960: 0: 0: 0: 0: 1: 0: 0: 2: 0: 01970: 1: 0: 0: 0: 0: 0: 0: 0: 0: 01980: 0: 0: 0: 0: 0: 0: 0: 0: 0: 01990: 0: 0: 0: 1: 0: 0: 0: 0: 0: 02000: 0: 0: 0: 0: 0: 0: 0: 0: 2: 12010: 2: 0: 0: 0: 0: 0: 0: 0: 1: 02020: 0: 0: 0: 0: 0: 019501960197019801990200020102020

The line is the five-year average. Tornadoes before about 1953 were under-reported, and better radar since the 1990s finds more weak ones.

By rating

EF0
6
EF1
4
EF2
2

Ratings before February 2007 use the original F scale; the numbers line up with today's EF scale. Unknown means NOAA could not assign a rating.

The record

Notable tornadoes

Deadliest

EF1, May 13, 2009

1 deaths, 0 injuries Strongest

F2, November 17, 1958

14.9 mile path Longest path

14.9 miles, F2

November 17, 1958, whole path Widest

100 yards, EF1

May 13, 2009
Every tornado

All 12 tornadoes, newest first

DateRatingPath lengthWidthDeathsInjuries
Oct 8, 2018EF00.82 mi25 yd00
Jul 19, 2010EF00.1 mi25 yd00
Jul 19, 2010EF00.01 mi25 yd00
May 13, 2009EF14.35 mi100 yd10
Jul 21, 2008EF04.44 mi25 yd00
Jun 12, 2008EF00.21 mi25 yd00
Jun 30, 1993F00.3 mi50 yd00
Sep 7, 1970F10.1 mi20 yd00
Apr 21, 1967F26.3 mi50 yd07
Jan 24, 1967F17.3 mi50 yd00
Aug 20, 1964F10.1 mi10 yd00
Nov 17, 1958F214.9 mi50 yd00
Nearby

Nearby counties

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Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025, and SPC preliminary reports for 2026. Page built October 12, 2026.