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Missouri · County tornado history

Barton County, Missouri tornadoes

NOAA’s Storm Prediction Center has recorded 38 tornadoes in Barton County, Missouri from 1950 through 2024, about one every 2.0 years. That ranks it 20 of 115 counties in Missouri with a recorded tornado. The most recent was an EF0 on October 11, 2021.

Tornadoes since 1950
38
Since 2000
20
Strongest
F4, May 4, 2003
Most recent
EF0, October 11, 2021
Peak month
May (13)
Per 1,000 sq mi
64
FEMA tornado risk
Relatively Low

F0/EF0 1 2 3 4 5 · Lines run from where each tornado touched down to where it lifted; dots are short paths. Neighboring counties are outlined.

When tornadoes hit Barton County

May has brought the most, 13 of 38. About 61% touched down between 2 pm and 8 pm (Central Standard Time, as the Storm Prediction Center records it).

By decade

More tornadoes in recent decades mostly reflects better detection and reporting (Doppler radar, storm spotters, damage surveys), especially for weak EF0 tornadoes, not necessarily more storms. The 2020s bar covers only 2020 to 2024.

How strong they were

Rating Estimated 3-second gust Tornadoes
F0 / EF0 Light damage: 65 to 85 mph (EF scale) 19
F1 / EF1 Moderate: 86 to 110 mph 13
F2 / EF2 Considerable: 111 to 135 mph 1
F3 / EF3 Severe: 136 to 165 mph 4
F4 / EF4 Devastating: 166 to 200 mph 1
F5 / EF5 Incredible: over 200 mph 0

Tornadoes before February 2007 were rated on the original Fujita (F) scale; since then the National Weather Service uses the Enhanced Fujita (EF) scale. Wind speeds above are EF-scale estimates from damage, not measurements. See what the EF scale means.

The strongest tornadoes in Barton County

Date Rating Path length Path width Deaths Injuries
May 4, 2003 F4 33 mi 880 yd 4 30
May 4, 2003 F3 86 mi 880 yd 5 47
May 22, 2019 EF3 11.3 mi 880 yd 3 1
March 15, 1982 F3 70 mi 600 yd 2 8
November 17, 1958 F3 30.2 mi 400 yd 1
May 11, 1966 F2 2.3 mi 50 yd
December 18, 2002 F1 9.5 mi 100 yd 1 7
December 1, 1982 F1 29 mi 200 yd 5
March 24, 1954 F1 15.7 mi 33 yd
May 19, 1960 F1 1.5 mi 17 yd

Deaths and injuries are for each tornado’s whole path, which can cross other counties.

The deadliest

The deadliest tornado to touch Barton County was an F3 on May 4, 2003. It killed 5 people and injured 47 along its 86-mile path.

Most recent tornadoes

Date Rating Path length Path width Deaths Injuries
October 11, 2021 EF0 2.4 mi 50 yd
May 22, 2019 EF3 11.3 mi 880 yd 3 1
May 20, 2019 EF1 10.7 mi 1,200 yd
August 19, 2018 EF0 0.2 mi 25 yd
August 19, 2018 EF0 0.1 mi 25 yd
August 19, 2018 EF0 0 mi 50 yd
April 2, 2015 EF0 2.6 mi 100 yd
May 20, 2013 EF1 6.8 mi 100 yd

The official database ends with 2024. For storms since then, see the Storm Prediction Center’s reports and your local National Weather Service office.

FEMA’s tornado risk rating

FEMA’s National Risk Index rates the tornado risk in Barton County as relatively low, with a score of 65 out of 100 compared with every other U.S. county. It estimates about 0.44 tornadoes a year here and an expected annual loss of about $1,746,558 to buildings, people and farming. The index mixes how often tornadoes strike with what is exposed and how well a community can recover, so a busy rural county can rate lower than a less active city.

Neighboring counties

Staying safe

When a tornado warning is issued, act at once. Go to a basement, storm shelter or safe room. With none, use a small windowless room on the lowest floor, as far from outside walls as you can, and cover your head and neck. Mobile homes and cars are not safe places to ride out a tornado: leave early for a sturdy building or shelter. Read the full tornado safety guide and the National Weather Service advice linked below.

Sources

Sources last checked 1 November 2026.

Frequently asked questions

How many tornadoes has Barton County had?

38 from 1950 through 2024 in NOAA’s Storm Prediction Center database, 20 of them since 2000.

When was the last tornado in Barton County?

The most recent in the official record was an EF0 on October 11, 2021. Later storms are not yet in the final database.

What was the strongest tornado in Barton County?

An F4 on May 4, 2003, with a 33-mile path.

When is tornado season in Barton County?

May has had the most tornadoes here. Across the U.S. the peak runs from spring into early summer, and the South also sees tornadoes in late fall and winter.