A potential catastrophic Hurricane Willa swept toward Mexico’s Pacific coast with winds of 155 mph (250 km/h) Monday, threatening a stretch of high-rise resort hotels, surfing beaches and fishing villages.
After briefly reaching category 5 strength, the storm’s maximum sustained winds weakened slightly to category 4 at midafternoon. But it remained “extremely dangerous” and was expected to bring “life-threatening storm surge, wind and rainfall” to parts of west-central and south-western Mexico ahead of an expected Tuesday landfall, the US National Hurricane Center said.
Hotel workers started taping up windows, and officials began evacuating thousands of people and shuttered schools in a low-lying landscape where towns sit amid farmland tucked between the sea and lagoons.
A decree of “extraordinary emergency” was issued for 19 municipalities in Nayarit and Sinaloa states, the federal interior department announced.
The hurricane was expected to pass over or near the Islas Marías – a set of islands about 60 miles (96km) offshore that include a nature preserve and a federal prison – early on Tuesday, then blow ashore in the afternoon or the evening somewhere along a 140-mile section extending from the resort town of Mazatlán to San Blas.
It was projected to weaken somewhat before hitting land but was still expected to be extremely dangerous.
The governments of Sinaloa and Nayarit states ordered coastal region schools to close and began preparing emergency shelters.
Enrique Moreno, mayor of Escuinapa, a municipality of about 60,000 people on Willa’s track, said officials were trying to evacuate everybody in the seaside village of Teacapan. He estimated 3,000 were affected but he expected some would try to stay.
“The people don’t want to evacuate, but it’s for their security,” he said.
About 60 miles up the coast in Mazatlán, with a metropolitan-area population of about 500,000, Mayor José Joel Boucieguez said officials prepared shelters and were closely monitoring low-lying areas.
Mazatlán is a popular vacation spot and home to a large number of American and Canadian expatriates.
At midafternoon, Willa was centered about 110 miles west-south-west of Cabo Corrientes and moving north at 8mph.
Hurricane-force winds extended 30 miles from the storm’s center, and tropical storm-force winds were up to 105 miles out.
The US National Hurricane Center warned that Willa could bring six to 12 inches (15 to 30cm) of rain – with up to 18in in some places – to parts of Jalisco, Nayarit and Sinaloa states, with flash flooding and landslides possible in mountainous areas.
Farther to the south, Tropical Storm Vicente weakened but was still expected to produce heavy rainfall and flooding over parts of southern and south-western Mexico.