Trader sentiment favors 1250+ US tornadoes in 2026 at 32.5% implied probability, propelled by NOAA's Storm Prediction Center data showing recent hyperactive seasons—2024's preliminary 1999 verified events and a historical average of 1200–1300 EF0+ tornadoes—and forecasts of persistent La Niña conditions enhancing springtime jet stream instability and Gulf moisture influx. Lower bins like <950 (17.5%) reflect risks of ENSO-neutral or El Niño shifts by mid-2026, which historically suppress activity, alongside detection biases inflating weak tornado counts. High uncertainty stems from interannual volatility, with models diverging on polar vortex influences and subtle climate-driven intensity shifts.
Experimental AI-generated summary referencing Polymarket data · UpdatedHow many Tornadoes in the US in 2026?
How many Tornadoes in the US in 2026?
1250+ 33%
1200–1249 23%
1150–1199 20.2%
1050–1099 15%
<950
20%
950–999
7%
1000–1049
7%
1050–1099
15%
1100–1149
11%
1150–1199
20%
1200–1249
23%
1250+
33%
1250+ 33%
1200–1249 23%
1150–1199 20.2%
1050–1099 15%
<950
20%
950–999
7%
1000–1049
7%
1050–1099
15%
1100–1149
11%
1150–1199
20%
1200–1249
23%
1250+
33%
Only tornadoes appearing in the final NCEI dataset for all months of 2026 will count.
As of market creation, the December report is not yet scheduled, however the release schedule can be found here: https://www.ncei.noaa.gov/access/monitoring/dyk/monthly-releases. The market will resolve based on the first relevant tornado count published on the NCEI tornado time-series page after this scheduled release time.
If the value published after this scheduled release time is labeled preliminary, it will still determine resolution, and the market will resolve independently of any subsequent revisions, corrections, or retroactive adjustments.
The market will not resolve based on any preliminary values published before the scheduled release time.
If no data is published by the scheduled release time, or if the NCEI website is temporarily unavailable, this market will remain open until that data is made available. If the relevant data is not made available by the date of the next scheduled publication ET, this market will resolve based on available data for the most recent prior month. If the NCEI website becomes permanently unavailable, this market will resolve using another credible source.
Market Opened: Feb 24, 2026, 6:45 PM ET
Resolver
0x69c47De9D...Resolver
0x69c47De9D...Trader sentiment favors 1250+ US tornadoes in 2026 at 32.5% implied probability, propelled by NOAA's Storm Prediction Center data showing recent hyperactive seasons—2024's preliminary 1999 verified events and a historical average of 1200–1300 EF0+ tornadoes—and forecasts of persistent La Niña conditions enhancing springtime jet stream instability and Gulf moisture influx. Lower bins like <950 (17.5%) reflect risks of ENSO-neutral or El Niño shifts by mid-2026, which historically suppress activity, alongside detection biases inflating weak tornado counts. High uncertainty stems from interannual volatility, with models diverging on polar vortex influences and subtle climate-driven intensity shifts.
Experimental AI-generated summary referencing Polymarket data · Updated


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