
Hurricane Isaias has strengthened into a major Category 3 storm as the Gulf Coast of the United States prepares for potentially âÂÂlife-threateningâ conditions.
The US National Hurricane Center (NHC) said on Friday that Isaias was packing winds in excess of 193kph (120mph) and was expected to continue strengthening over the course of the day. A Category 3 storm, considered a major hurricane by the NHC, is capable of causing devastating damage.
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Isaias, the first hurricane of the Atlantic season, is expected to make landfall in the US later on Friday or early Saturday between Mobile Bay on the Alabama coast and Choctawhatchee Bay in Florida, the center said.
When it comes ashore, the storm is forecast to weaken quickly as it moves inland into the southern US. But the NHC urged local governments to quickly prepare for the dangerous conditions that Isaias could bring.
âÂÂPreparations should be rushed to completion as the weather will go downhill quickly todayâÂÂ, forecasters said. âÂÂWhile the storm is not expected to make landfall at peak intensity, it is likely that Isaias will still be a significant hurricane when it reaches the coastâÂÂ.
Storm surge as high as 2.7 metres (9 feet) could impact an area extending from the Alabama-Florida border to Grayton Beach, Florida, creating âÂÂdangerousâ conditions for residents who live along the Gulf shoreline. Isaias is projected to produce 10.1 to 20.3cm of rainfall (4 to 8 inches) across the coast, with possible localised totals of up to 38cm (15 inches).
âÂÂThis is a life-threatening situationâÂÂ, the center warned. âÂÂPersons located within these areas should take all necessary actions to protect life and property from rising water and the potential for other dangerous conditions.âÂÂ
States of emergency have been issued by governments in parts of Alabama, Florida and Georgia. Several coastal counties along the Gulf of Mexico have mandatory evacuation orders.
Florida Governor Ron DeSantis, who has requested an emergency declaration from US President Donald Trump ahead of Isaiasâ landfall, warned residents in the stateâÂÂs panhandle region of potentially significant storm damage.
âÂÂBut the surge is really what puts a lot of peopleâÂÂs lives in jeopardy if they havenâÂÂt heeded evacuation orders, and does the most significant damage from these storms,â DeSantis said. âÂÂEverywhere from Pensacola all the way into the Big Bend section of north Florida, you could see storm surge. So please take caution of that.âÂÂ
âÂÂAnd we always say you hide from the wind, but you run from the water. When the waterâÂÂs rising and things are happening, itâÂÂs a very, very difficult conundrum â and you do not want to be caught in that,â he added.
On Thursday, the US Federal Emergency Management Agency (FEMA) urged Gulf Coast residents to prepare for the hurricane and said its offices were âÂÂfully engagedâÂÂ.
As of early Friday, the NHC said Isaias was centred about 386km (240 miles) south of Pensacola in Florida and moving north-northeast at 24kph (15 mph).
