EF4 Tornado Explorer

Devastating damage (166-200 mph)

Explore comprehensive data on all recorded EF4 tornadoes from 1950 to present. Filter by year, scale type, location, and more.

Overview

1,136 recorded tornadoes from 1950 to 2024

  • Total Recorded1,136
  • F-Scale (Pre-2007)999
  • EF-Scale (Post-2007)137
  • Year Range1950 - 2024

Human Impact

  • Total Fatalities2,501
  • Total Injuries35,759
  • Deaths per Tornado2.20
  • Casualties per Tornado33.68

Characteristics

  • Avg. Path Length13.93 miles
  • Avg. Path Width581 yards
  • Total Property Damage$20.74 billion
  • Avg. Damage per Tornado$18.26 million

Geographic Distribution

Top States:

  • OKLAHOMA101 (8.9%)
  • INDIANA84 (7.4%)
  • TEXAS83 (7.3%)

Top Counties:

  • POTTAWATOMIE, OKLAHOMA5
  • SIMPSON, MISSISSIPPI5
  • OSAGE, OKLAHOMA5

About EF4 Tornadoes

Filter Tornado Data

Year Range

Showing tornadoes from 1950 to 2025

Scale Type

The F-scale was used until February 2007, when it was replaced by the Enhanced Fujita (EF) scale.

States

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1,136 tornadoes match your filters (100% of total EF4 records).

Data Analysis

Monthly Distribution of EF4 Tornadoes

Monthly breakdown shows seasonality patterns and when EF4 tornadoes are most likely to occur.

Annual Trends of EF4 Tornadoes (1950-Present)

Yearly trends show how EF4 tornado frequency has changed over time, revealing patterns and potential climate influences.

The fluctuations in annual counts reflect both natural climate variability and improvements in tornado detection technology.

Top 10 States for EF4 Tornadoes

Geographic distribution shows which states are most affected by EF4 tornadoes, highlighting tornado-prone regions.

EF4 Tornadoes by Decade

Distribution across decades shows long-term patterns and historical trends in EF4 tornado occurrences.

The increase in recorded tornadoes since the 1950s reflects both improved detection technology and possibly climate factors. Stronger tornadoes like this rating have been more consistently reported throughout the period.

Path Length Distribution of EF4 Tornadoes

Shows how far EF4 tornadoes typically travel, providing insights into their duration and geographic impact.

Fatality Distribution of EF4 Tornadoes

Shows the human impact of EF4 tornadoes, revealing what percentage caused fatalities and in what numbers.

Note: This chart uses a logarithmic scale to better show the distribution of fatalities, as most tornadoes cause zero deaths. Violent tornadoes of this rating are responsible for a disproportionate number of tornado fatalities despite their relative rarity.

Notable EF4 Tornadoes

Date/Time
State
County
Deaths
Injuries
Path Length
Damage
Details
May 21, 2024IOWAADAIR43515.74 miles$30.00 million
May 6, 2024OKLAHOMAOSAGE23332.40 miles$10.00 million
Apr 27, 2024OKLAHOMALOVE1612.50 miles$150.00 million
Apr 26, 2024NEBRASKAWASHINGTON0110.44 milesN/A
Apr 26, 2024NEBRASKADOUGLAS0315.68 milesN/A
Mar 31, 2023IOWAKEOKUK037.09 milesN/A
Mar 24, 2023MISSISSIPPISHARKEY1415018.87 miles$83.00 million
Nov 4, 2022OKLAHOMAMCCURTAIN0632.30 miles$35.00 million
Nov 4, 2022TEXASRED RIVER0727.93 miles$2.00 million
Nov 4, 2022TEXASLAMAR01025.91 miles$5.00 million