Traders are pricing in a 51.5% chance of 170–199 US tornadoes in April, closely tracking the Storm Prediction Center's (SPC) preliminary count of around 175 confirmed events through late April, which aligns with the 30-year climatological average of 177. This range leads due to peak springtime conditions—warm Gulf moisture clashing with cold fronts across the Plains and Midwest—fueled by recent outbreaks like the mid-April supercell events in Oklahoma and Arkansas that added dozens. Lower odds for extremes reflect neutral ENSO patterns curbing escalation, though final SPC verification post-May could adjust tallies upward by 10–20% from preliminary reports, keeping 200–229 viable at 38.5%.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日How many Tornadoes in the US in April?
How many Tornadoes in the US in April?
170–199 51%
<140 37%
350+ 37%
320–350 34%
<140
37%
140–169
26%
170–199
51%
200–229
29%
230–259
31%
260–289
29%
290–319
29%
320–350
34%
350+
37%
170–199 51%
<140 37%
350+ 37%
320–350 34%
<140
37%
140–169
26%
170–199
51%
200–229
29%
230–259
31%
260–289
29%
290–319
29%
320–350
34%
350+
37%
Only tornadoes appearing in the final NCEI dataset for that month will count.
As of market creation, the relevant report is scheduled to be released on May 8, 2026, at 5:00 PM GMT+1 or 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 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.
マーケット開始日: Mar 24, 2026, 6:38 PM ET
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0x69c47De9D...Traders are pricing in a 51.5% chance of 170–199 US tornadoes in April, closely tracking the Storm Prediction Center's (SPC) preliminary count of around 175 confirmed events through late April, which aligns with the 30-year climatological average of 177. This range leads due to peak springtime conditions—warm Gulf moisture clashing with cold fronts across the Plains and Midwest—fueled by recent outbreaks like the mid-April supercell events in Oklahoma and Arkansas that added dozens. Lower odds for extremes reflect neutral ENSO patterns curbing escalation, though final SPC verification post-May could adjust tallies upward by 10–20% from preliminary reports, keeping 200–229 viable at 38.5%.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日
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