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Record March floodwaters in Nebraska are estimated to have destroyed crops and livestock worth more than $800 million, and NOAA expects flooding to persist through May. The article also links heat, drought and floods to lower yields and higher food prices over time.
Flood losses in the Plains could cut local feed grain and cattle supplies, and continued spring flooding raises planting-delay risk. The long-term climate points are a slower-moving influence on prices.
ortlab.igb.illinois.eduSonya Collins2019年4月14日在过去 1,465 次看涨的天气事件之后，玉米 在 5 个交易日内中位数变动 +0.2%（54% 上涨；中间一半区间为 -1.4% 至 +1.9%），20 个交易日内为 +0.9%。
在过去 80 次看涨的天气事件之后，活牛 在 5 个交易日内中位数变动 +0.1%（54% 上涨；中间一半区间为 -0.8% 至 +1.3%），20 个交易日内为 +0.7%。
各商品基准价相对事件前最后收盘价的变动。历史数据汇总同类过往事件；仅描述已发生的情况，不代表未来走势。不构成投资建议。
