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NIDIS drought.gov reported that flash drought has intensified across portions of the Midwest, with 17% of the region in drought and extreme drought (D3) in northwest Iowa and southern Missouri. Corn is showing vegetation stress during its reproductive phase, and hot, dry conditions are forecast to return in August.
Heat stress during corn pollination and grain fill threatens yield in a major feed-grain region, supporting corn and soybean prices and feed costs for buyers.
drought.gov2022年7月21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 1,079 次看涨的天气事件之后，大豆 在 5 个交易日内中位数变动 +0.3%（54% 上涨；中间一半区间为 -1.4% 至 +2.0%），20 个交易日内为 +0.9%。
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。
Intensifying flash drought in the Midwest, with hot, dry conditions forecast for August, raises yield risk.
