Tornadoes by State 2025
About This Dataset
Tornadoes by State 2025
What this chart shows. The number of tornadoes recorded in each US state in 2025, in the final data of NOAA's Storm Prediction Center. Illinois and Texas tied for the most with 126 each, followed by Oklahoma with 106, Missouri with 99 and North Dakota with 82. Tornadoes touched down in 39 states; New Jersey recorded one. Twelve places had none, among them Alaska, Hawaii, Nevada, Washington, West Virginia and the District of Columbia.
How the data is collected. The Storm Prediction Center keeps one record per tornado, and when a tornado crosses a state line it adds a separate segment for each state. This chart counts those state segments, so a tornado that crossed from Arkansas into Missouri counts once in each. In 2025, 31 of these extra state counts came from tornadoes that crossed a border, which is why the state totals add up to 1,414 while the national count is 1,383.
Background. The Storm Prediction Center describes the recorded count as incomplete: tornado reports increased around the installation of the NEXRAD Doppler radar network in the mid-1990s, almost entirely through weak tornadoes that are now detected and reported far more often. It puts the recent national figure at around 1,200 a year, give or take a few hundred.
Limits. A large state has more room for tornadoes, so raw counts favour big states such as Texas. One year is also a small sample: Kansas, which has averaged 80.9 tornadoes a year since 1996, recorded only 29 in 2025.
How the data is collected. The Storm Prediction Center keeps one record per tornado, and when a tornado crosses a state line it adds a separate segment for each state. This chart counts those state segments, so a tornado that crossed from Arkansas into Missouri counts once in each. In 2025, 31 of these extra state counts came from tornadoes that crossed a border, which is why the state totals add up to 1,414 while the national count is 1,383.
Background. The Storm Prediction Center describes the recorded count as incomplete: tornado reports increased around the installation of the NEXRAD Doppler radar network in the mid-1990s, almost entirely through weak tornadoes that are now detected and reported far more often. It puts the recent national figure at around 1,200 a year, give or take a few hundred.
Limits. A large state has more room for tornadoes, so raw counts favour big states such as Texas. One year is also a small sample: Kansas, which has averaged 80.9 tornadoes a year since 1996, recorded only 29 in 2025.
Analysis
Three states passed 100 tornadoes in 2025: Illinois, Texas and Oklahoma. Illinois's 126 was almost twice its 30-year average of 64.5, and North Dakota's 82 was 2.65 times its average of 30.9. The national total of 1,383 was 9.1 per cent above the 1996-2025 average of 1,267.6 a year.
Key Findings
🏆
Illinois and Texas are level at the top on 126 Tornadoes in 2025.
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Average Tornadoes in 2025: 36.26 · median: 28.
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Gap in 2025: Illinois is 126× larger than New Jersey.
Data Insights
Numbers, trends & sources behind this chart
Methodology & source
- Data source
- NOAA Storm Prediction Center (Severe Weather Database)
- Coverage
- 39 entities · 2025 · 39 observations
- Measure
- Tornadoes
- Last updated
- 29 September 2026
- Compiled by
- The ANYSTAT team, from the source above
How the figures are calculated
- Values are shown as reported by the source. Nothing is rescaled, rebased or converted — the only changes are thousand separators and decimals shown to two places.
- Entities are ranked highest-first on their value in 2025.
An article using this data
Which State Had the Most Tornadoes in 2025? Illinois and Texas Tied With 126 Each
NOAA's final data counts 1,383 US tornadoes in 2025. Illinois and Texas tied for the most with 126, North Dakota had 82, more than two and a half times its aver...
Data Sources & References
All external sources cited in this dataset
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