A strengthening El Niño, with Niño 3.4 indices already near +1.8°C and forecast to reach very strong levels through fall, stands as the dominant driver behind trader consensus favoring 25–74 tornadoes. El Niño enhances Pacific convection while increasing vertical wind shear across the Atlantic basin, suppressing tropical cyclone formation and the associated tornado outbreaks that historically contribute over 20% of September activity. Widespread below-normal surface moisture and drought across the Plains and Southeast further limit convective available potential energy and instability. These conditions align with climatological September averages of 66–74 tornadoes but tilt probabilities downward given reduced Gulf moisture and fewer landfalling systems, though short-term model runs and any late-season frontal setups retain capacity to shift counts within the closely matched bins.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日2026年9月の米国の竜巻
50~74 53%
25〜49 52%
75~124 50%
125個以上 44%
25未満
43%
25〜49
52%
50~74
53%
75~124
50%
125個以上
44%
50~74 53%
25〜49 52%
75~124 50%
125個以上 44%
25未満
43%
25〜49
52%
50~74
53%
75~124
50%
125個以上
44%
Only tornadoes appearing in the final NCEI dataset for that month will count.
The brackets are mutually exclusive and collectively exhaustive: each range is inclusive of both of its stated endpoints, and the monthly tornado count falls within exactly one bracket.
As of market creation, the relevant report is scheduled to be released on October 14, 2026 at 11:00 AM ET (Release schedule: 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, 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.
マーケット開始日: Aug 31, 2026, 9:39 AM ET
リゾルバー
0x69c47De9D...Only tornadoes appearing in the final NCEI dataset for that month will count.
The brackets are mutually exclusive and collectively exhaustive: each range is inclusive of both of its stated endpoints, and the monthly tornado count falls within exactly one bracket.
As of market creation, the relevant report is scheduled to be released on October 14, 2026 at 11:00 AM ET (Release schedule: 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, 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.
リゾルバー
0x69c47De9D...A strengthening El Niño, with Niño 3.4 indices already near +1.8°C and forecast to reach very strong levels through fall, stands as the dominant driver behind trader consensus favoring 25–74 tornadoes. El Niño enhances Pacific convection while increasing vertical wind shear across the Atlantic basin, suppressing tropical cyclone formation and the associated tornado outbreaks that historically contribute over 20% of September activity. Widespread below-normal surface moisture and drought across the Plains and Southeast further limit convective available potential energy and instability. These conditions align with climatological September averages of 66–74 tornadoes but tilt probabilities downward given reduced Gulf moisture and fewer landfalling systems, though short-term model runs and any late-season frontal setups retain capacity to shift counts within the closely matched bins.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日

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