拉尼娜很可能是今年秋天, 给俄亥俄州谷地带来更湿的天气, 北部雪雪更多, 南部条件更干燥、更暖和。 A La Niña is likely this fall, bringing wetter weather to the Ohio Valley and more snow to the North, with drier, warmer conditions in the South.

据海洋大气署称,今年秋天,太平洋可能出现拉尼娜天气模式,2025年10月至12月的概率为71%。 A La Niña weather pattern is likely to develop in the Pacific Ocean this fall, with a 71% chance from October to December 2025, according to NOAA. 这一气候趋势以比平均海平面温度更冷为标志,可能会给俄亥俄河谷带来更湿的气候条件,给美国北部地区带来高于平均水平的降雪,而南方可能看到更干燥、更温暖的天气。 This climate trend, marked by cooler-than-average sea surface temperatures, could bring wetter conditions to the Ohio River Valley and above-average snowfall to northern U.S. regions, while the South may see drier, warmer weather. 预测者预计,根据历史数据和模型预测,拉尼娜现象将持续到冬季,然后到2026年2月恢复到中立状态。 Forecasters expect La Niña to persist through mid-winter before returning to neutral conditions by February 2026, based on historical data and model projections.