Trader consensus on Polymarket assigns near-certain implied probability (100%) to 290–319 US tornadoes in April 2026, backed by preliminary Storm Prediction Center (SPC) tallies from National Weather Service damage surveys confirming at least 292 events—well above the 1991–2020 climatological average of 182. Major drivers include the April 17–18 outbreak (86 tornadoes across the Upper Midwest), late-month sequences in the Plains, and favorable atmospheric patterns like high CAPE and wind shear fostering supercell development. Final National Centers for Environmental Information (NCEI) Storm Data publication, slated for early May, may incorporate minor adjustments from ongoing EF-scale verifications of weaker EF0 tornadoes, but reaching 350+ would require unprecedented late additions, while dropping below 290 seems improbable absent widespread disqualifications.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于4月份美国有多少次龙卷风？
4月份美国有多少次龙卷风？
290–319 100.0%
少于140 <1%
140–169 <1%
170–199 <1%
$126,968 交易量
$126,968 交易量
2026-05-10
少于140
否
140–169
否
170–199
否
200–229
否
230–259
否
260–289
否
290–319
是
320–350
否
350+
否
290–319 100.0%
少于140 <1%
140–169 <1%
170–199 <1%
$126,968 交易量
$126,968 交易量
2026-05-10
少于140
$23,882 交易量
否
140–169
$21,650 交易量
否
170–199
$9,289 交易量
否
200–229
$4,650 交易量
否
230–259
$6,429 交易量
否
260–289
$1,192 交易量
否
290–319
$2,797 交易量
是
320–350
$22,983 交易量
否
350+
$34,097 交易量
否
This market will resolve according to the number of tornadoes recorded in the United States during the specified month, based on the monthly count published on the National Centers for Environmental Information U.S. Tornadoes Time Series page (see: https://www.ncei.noaa.gov/access/monitoring/tornadoes/time-series).
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.Trader consensus on Polymarket assigns near-certain implied probability (100%) to 290–319 US tornadoes in April 2026, backed by preliminary Storm Prediction Center (SPC) tallies from National Weather Service damage surveys confirming at least 292 events—well above the 1991–2020 climatological average of 182. Major drivers include the April 17–18 outbreak (86 tornadoes across the Upper Midwest), late-month sequences in the Plains, and favorable atmospheric patterns like high CAPE and wind shear fostering supercell development. Final National Centers for Environmental Information (NCEI) Storm Data publication, slated for early May, may incorporate minor adjustments from ongoing EF-scale verifications of weaker EF0 tornadoes, but reaching 350+ would require unprecedented late additions, while dropping below 290 seems improbable absent widespread disqualifications.
This market will resolve according to the number of tornadoes recorded in the United States during the specified month, based on the monthly count published on the National Centers for Environmental Information U.S. Tornadoes Time Series page (see: https://www.ncei.noaa.gov/access/monitoring/tornadoes/time-series).
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.
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.
市场开放时间： Mar 24, 2026, 6:38 PM ET
交易量
$126,968结束日期
2026-05-10市场开放时间
Mar 24, 2026, 6:38 PM ETResolver
0x69c47De9D...已提议结果: 否
无争议
最终结果: 否
This market will resolve according to the number of tornadoes recorded in the United States during the specified month, based on the monthly count published on the National Centers for Environmental Information U.S. Tornadoes Time Series page (see: https://www.ncei.noaa.gov/access/monitoring/tornadoes/time-series).
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.Trader consensus on Polymarket assigns near-certain implied probability (100%) to 290–319 US tornadoes in April 2026, backed by preliminary Storm Prediction Center (SPC) tallies from National Weather Service damage surveys confirming at least 292 events—well above the 1991–2020 climatological average of 182. Major drivers include the April 17–18 outbreak (86 tornadoes across the Upper Midwest), late-month sequences in the Plains, and favorable atmospheric patterns like high CAPE and wind shear fostering supercell development. Final National Centers for Environmental Information (NCEI) Storm Data publication, slated for early May, may incorporate minor adjustments from ongoing EF-scale verifications of weaker EF0 tornadoes, but reaching 350+ would require unprecedented late additions, while dropping below 290 seems improbable absent widespread disqualifications.
This market will resolve according to the number of tornadoes recorded in the United States during the specified month, based on the monthly count published on the National Centers for Environmental Information U.S. Tornadoes Time Series page (see: https://www.ncei.noaa.gov/access/monitoring/tornadoes/time-series).
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.
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.
交易量
$126,968结束日期
2026-05-10市场开放时间
Mar 24, 2026, 6:38 PM ETResolver
0x69c47De9D...已提议结果: 否
无争议
最终结果: 否
Trader consensus on Polymarket assigns near-certain implied probability (100%) to 290–319 US tornadoes in April 2026, backed by preliminary Storm Prediction Center (SPC) tallies from National Weather Service damage surveys confirming at least 292 events—well above the 1991–2020 climatological average of 182. Major drivers include the April 17–18 outbreak (86 tornadoes across the Upper Midwest), late-month sequences in the Plains, and favorable atmospheric patterns like high CAPE and wind shear fostering supercell development. Final National Centers for Environmental Information (NCEI) Storm Data publication, slated for early May, may incorporate minor adjustments from ongoing EF-scale verifications of weaker EF0 tornadoes, but reaching 350+ would require unprecedented late additions, while dropping below 290 seems improbable absent widespread disqualifications.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
常见问题