飓风Isaias升为一级飓风：周五晚登陆北墨西哥湾沿岸
飓风 Isaias 已经形成。美国国家飓风中心（NHC）10月7日晚间通报：Isaias 升为一级飓风，最大持续风速75英里/小时，预计周五前后增强至110英里/小时，周五晚间至周六凌晨在佛罗里达—阿拉巴马州界附近登陆。国家气象局已对密西西比州 Ocean Springs 至佛州湾岸县线（含阿拉巴马海岸）发布飓风警告与风暴潮警告，预计风暴潮5至7英尺，降雨3至7英寸、局部10英寸。
佛州奥卡卢萨县疏散安排维持不变：游客须于10月7日晚8时前撤离，沿海A、B区居民10月8日中午起强制撤离，庇护所当晚6时开放。湾岸居民应完成防风准备、留意当地疏散令更新。（GSM 据 NHC 与国家气象局通报更新）
Isaias Strengthens Into a Category 1 Hurricane, Landfall Friday Night
Hurricane Isaias has formed. In its Wednesday evening update, the National Hurricane Center classified Isaias as a Category 1 hurricane with 75 mph winds, expected to strengthen to about 110 mph by Friday and make landfall near the Florida–Alabama line late Friday night into early Saturday. The National Weather Service has issued hurricane and storm surge warnings from Ocean Springs, Mississippi, to Florida's Bay–Gulf County line, including the Alabama coast, with 5–7 feet of storm surge and 3–7 inches of rain, locally up to 10 inches.
Okaloosa County, Florida evacuation orders stand: visitors out by 8 p.m. Wednesday, mandatory evacuation for coastal Zones A and B from noon Thursday, shelters opening 6 p.m. Thursday. Gulf Coast residents should finish preparations and follow local orders. (GSM, updated from NHC and NWS advisories)
图片来源：NOAA satellite / NOAA Images (public domain)