Hurricane Lane Churns Toward Hawaii; Over 40 Inches of Rain Expected

As Hurricane Lane lurches north, the Category 2 storm has already dumped more than 31 inches of rain on Hawaii’s Big Island, bringing catastrophic flooding.

The dangerous storm could even lead to landslides or mudslides.

Rainfall rates in the outer bands of the hurricane may reach 1 to 3 inches per hour, meaning flash flood watches will remain in effect through late Friday.

Lane — which is moving very slowly — is expected to remain a hurricane for the next 12 to 24 hours, but increasing wind shear could weaken the storm more quickly over the next two to three days.

The storm is forecast to pull away from Hawaii by late Saturday.

Before the rough winds and torrential rain set in, Hawaiian residents and visitors flocked to stores to stock up on food, water and gas.

There are 300,000 tourists in the state, Sen. Mazie Hirono said Thursday.

The hurricane shuttered public schools and prompted evacuation centers to open in all four counties.

Over 1,500 people have sought shelter and more are expected to do so, American Red Cross officials said Friday.

Water, meals and generators are being delivered to the islands, officials said, and businesses and homes are being boarded up.

President Donald Trump said he authorized an emergency disaster declaration to provide support to Hawaii.

“Our teams are closely coordinating with the state and local authorities,” he tweeted Thursday. “You are in our thoughts!”

It’s rare for hurricanes to hit Hawaii. An area of high pressure that sits to the northeast of the islands typically steers hurricanes away. This high pressure is the strongest from May through October, which is also prime hurricane season.

The Hawaiian islands are also surrounded by cool water and tropical cyclones need ocean water temperatures to exceed 80 degrees to strengthen.

The last hurricane to make landfall in Hawaii was Iniki in 1992. Lane would be the third on record.

Category 1 Hurricane Dot hit in 1959 and catastrophic Category 4 Iniki came ashore in 1992. Both made landfall on the island of Kauai.

Category 1 Hurricane Iwa also had a major impact on Kauai in 1982 but because its eye did not hit the island, it wasn’t officially counted as making landfall there.

ABC News