$天然气3X多-VelocityShares(UGAZ)$ 复制一段NOAA的天气预报：
Over the next few days, several storms will push into the West and deliver widespread precipitation. The first wave will spread inland from the Pacific coast tonight and early Sunday, while another round will arrive at the coast later Sunday and spread inland on Sunday Night. The precipitation will fall as rain along the coast and in lower elevations elsewhere, and as occasionally heavy snow in the mountains. Locally heavy rainfall and isolated flooding will be possible in favored upslope regions of Northern California. For the Washington and Oregon Cascades and some of the interior mountain ranges across the West over 1 foot of snow is likely by Monday. In the ridges of the Sierra Nevada, over 2 feet of snow is expected. Strong winds are also likely to accompany these storms, and high wind warnings, watches and advisories are in effect along much of the West Coast.
降水（雨雪）较多，温度下降但总体高于normal。
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