Hurricane Lala Pounds Hawaii's Big Island, Cutting Power to Thousands as Flooding Spreads

Hurricane Lala tore into Hawaii's Big Island on Saturday with 75 mph sustained winds, dropping trees onto power lines, flooding low-lying neighborhoods and knocking out electricity to roughly 24,000 customers by early afternoon. The storm, upgraded from a tropical storm to a Category 1 hurricane earlier in the day, was centered about 65 miles south-southeast of South Point as of the National Hurricane Center's late-morning advisory, moving northwest at just 8 mph, slow enough that forecasters warned its heaviest rain bands could sit over the same neighborhoods for hours.

The threat is one the Big Island has not faced in generations. A direct hurricane strike on Hawaii's largest island has not happened in 155 years, since a Category 3 storm in 1871, according to the National Weather Service's local records. Gov. Josh Green declared a state of emergency ahead of the storm, activating the National Guard and unlocking a $100 million disaster fund. "Please continue to be vigilant and look out for one another," Green said in the declaration.

By midday, the storm's practical effects were arriving faster than a final verdict on where, or whether, its center would actually cross land. Hawaiian Electric reported roughly 20,000 customers affected by outages concentrated in Puna, North and South Kohala, and South Hilo, blaming 60 mph winds that toppled trees into lines. A flash flood warning covered the island's windward side from North Kohala to Ka'ū District, and county officials closed a stretch of Highway 250 after downed trees blocked the road.

How a Tropical Storm Became a Historic Threat in Four Days

Lala was a modest tropical disturbance in the central Pacific earlier in the week, but strengthened steadily as it tracked west-northwest toward the islands. By Friday afternoon it carried 60 mph winds and was still 535 miles east-southeast of Honolulu, according to an advisory carried by The Spokesman-Review. Hawaii County's Civil Defense Agency treated that gap as a narrow preparation window rather than a comfortable one. "We're encouraging people this is the countdown hours for preparation work," Hawaii County Civil Defense spokesperson Adam Weintraub said Friday.

The storm crossed the threshold into hurricane strength Saturday morning, with maximum sustained winds reaching 75 mph and central pressure dropping to 988 millibars, according to a Saturday update from Maui Now. The National Weather Service placed Hawaii County under a hurricane warning, while Maui, Oahu and Kauai counties were under tropical storm warnings, a step up from the tropical storm watches those islands held just a day earlier as the track solidified.

Meteorologists also began tracking a subtler shift Saturday morning: Lala's forward motion slowed as the storm began interacting with the Big Island itself, a pattern that tends to prolong a storm's rainfall over whatever terrain sits beneath it rather than shorten the exposure. That interaction, visible in successive National Hurricane Center advisories through the morning, is part of why officials stopped talking about Lala purely in terms of wind speed and started talking about it in terms of hours.

Forecasters measured hurricane-force winds extending 35 miles from Lala's center and tropical-storm-force winds reaching out 175 miles, meaning the outer bands were lashing islands hundreds of miles from where the eye itself was tracking. A wind gauge atop Maunakea recorded a gust of 119 mph overnight, far above hurricane strength, while stations closer to sea level at Puʻuloa and near South Point measured gusts of 69 mph and 63 mph respectively, showing how much Lala's winds intensified over the Big Island's higher terrain.

Power Fails, Rivers Rise and Shelters Fill in Puna and the Kohalas

The most concrete damage by midday was electrical, not structural. Hawaiian Electric's outage tracker showed close to 24,000 customers without power at the peak, settling to roughly 18,000 still dark by early afternoon, according to Big Island Now. The utility said the cause was overwhelmingly mechanical, trees and wind-blown debris landing on lines, rather than any single catastrophic failure, and crews were working outages as conditions allowed rather than waiting for the storm to fully clear.

Rainfall was arriving at roughly two inches an hour across parts of the island Saturday, and county officials reported rising water in rivers and gulches across North and South Kohala, Hāmākua, Hilo, Puna and Kaʻū. Mana Road in Waimea flooded, and the Parker Ranch area, a low-lying stretch known historically for standing water during heavy rain, was flooding again. Residential flooding was documented in Puna, one of the districts already without power.

About 130 people had moved into county-run shelters by midday, most of them at a shelter in Keaʻau, after Hawaii County opened 12 shelter sites Friday evening at 6 p.m., school gymnasiums, community centers and armories stretching from Hisaoka Gym in North Kohala to Kealakehe High School near Kailua-Kona, according to a Maui Now report on the county's preparations. The county's public notice for the shelters asked evacuees to bring their own bedding, food, water and medications; it did not specify a pet policy, and county officials did not immediately clarify one publicly. Hele-On, the county's public bus system, ended service at 8 p.m. Friday and canceled all Saturday and Sunday runs, and the University of Hawaiʻi at Hilo and Hawaiʻi Community College closed for both days.

The Science Behind Hawaii's Usual Immunity to Hurricanes

Hawaii's rarity of direct hurricane hits is not luck, it is physics that usually protects the islands and, this weekend, is barely doing so. Tropical cyclones need sustained sea-surface temperatures above roughly 80 degrees Fahrenheit to hold their strength, and storms approaching Hawaii from the east typically run into a band of cooler water that acts as a brake on their fuel supply. A stronger-than-average subtropical high-pressure ridge that normally parks itself north of the islands during hurricane season adds a second layer of protection, feeding drier, more stable air into an approaching storm and suppressing the thunderstorm activity a hurricane needs to stay organized.

Wind shear compounds both effects. Hawaii typically sits in a zone of stronger upper-level wind shear than the open ocean farther south, which tilts a storm's structure and separates its upper circulation from its base, the same disruption that has weakened or dissolved most storms approaching the islands in recent decades. Lala's persistence through those defenses, reaching hurricane strength rather than weakening into a remnant low as most Hawaii-bound systems do, is itself part of why meteorologists and county officials treated this storm's approach differently than the tropical storm warnings the islands see most summers.

This year's central Pacific hurricane season was forecast in May to run hotter than usual for exactly this reason. NOAA's outlook called for a 70% chance of an above-normal season, with El Niño conditions expected to persist through the fall, warming the tropical Pacific's surface waters and eroding some of the cooling and wind-shear protections the islands normally rely on. "Preparing now for hurricane season, and not waiting for a storm to threaten, is essential for staying ahead," National Weather Service Director Ken Graham said when the outlook was released. Lala, arriving in mid-August with El Niño conditions already in place, is the kind of storm that outlook was warning about.

Why "Expected to Make Landfall" and "Not Expected to Make Landfall" Are Both True

Saturday's coverage contained a genuine tension worth untangling rather than smoothing over. Several outlets described Lala as expected to make landfall on the Big Island, while a Big Island Now update as recent as 12:10 p.m. reported the storm was not expected to make landfall, with its center passing roughly 65 miles offshore. Both readings can be accurate at once, because a hurricane warning covers the area where hurricane conditions are expected regardless of whether the storm's exact center crosses land.

Lala's slow forward speed left meaningful uncertainty in its final track even after it reached hurricane strength, the kind of last-mile wobble that matters enormously to the roughly 210,000 residents of Hawaii County living in its path. A storm moving at 8 mph can still shift its center by dozens of miles between one advisory and the next, which is why county officials built Saturday's response around the island's exposure to hurricane-force conditions rather than around a single predicted landfall point that was always going to carry real error.

That is also why the National Hurricane Center presents every forecast track inside a widening "cone of uncertainty" rather than a single line: the cone reflects how far off the agency's own past forecasts have historically drifted at a given distance out, and at 65 miles offshore with only 8 mph of forward motion, a track that close still leaves real room for the center itself to cross the Big Island's southern tip. Residents who heard "landfall expected" and residents who heard "landfall not expected" were, in effect, reading the same cone from opposite ends of it, and Saturday afternoon's on-the-ground flooding and power loss made the distinction largely academic for anyone actually living through it.

"The Next Six to 10 Hours Will Tell the Tale"

Hawaii County Mayor Kimo Alameda has framed the county's posture since Thursday around uncertainty rather than false confidence. "This is a quickly evolving situation," Alameda said as shelters opened Friday, adding that "a slight change in its track can greatly enhance rain and wind hazards." By Saturday, with outages spreading and rivers rising, his message had narrowed to a single window. "The next six to 10 hours will tell the tale," he said at a midday briefing, a statement that placed the storm's real test squarely in Saturday afternoon and evening rather than treating the morning's hurricane upgrade as the story's climax.

That framing matters because Lala's forward speed, just 8 mph, means the Big Island is not getting a fast-moving glancing blow. Slow-moving tropical systems consistently produce the highest rainfall totals, because the same bands of heavy rain repeat over the same terrain for hours instead of moving through in one pass. The National Hurricane Center's rainfall forecast reflected that risk directly: 10 to 20 inches was the expected range across the Big Island, with an outside chance of 25 inches in spots where the terrain wrings the most moisture out of the storm, concentrated on the windward, mountainous side of the island where Saturday's flash flood warning was already in effect.

Gov. Green's emergency declaration gave the state access to disaster funds and National Guard personnel before a single outage was reported, a sequencing choice that reflected the same logic as the county's early shelter openings: treat the historic rarity of the threat as a reason to over-prepare rather than a reason to assume the worst case would not materialize. Twenty-three Alaska Airlines flights into and out of Hawaii were canceled or suspended for Saturday as the airline moved ahead of the storm rather than waiting to assess conditions island by island.

155 Years Since the Big Island's Last Direct Hit

The scale of Saturday's preparation makes more sense against the historical baseline it was measured against. The Big Island's last direct hurricane landfall was a Category 3 storm in 1871, 155 years before Lala's approach, a gap wide enough that no living resident has experienced what county officials spent the week preparing for. Statewide, the more recent reference point is Hurricane Iniki, which struck Kauai as a Category 4 storm in September 1992 and remains the costliest natural disaster in Hawaii's history, killing six people and destroying more than 1,400 homes.

Iniki is not a clean comparison to Lala: a different island, a vastly different intensity, and a storm that made an unambiguous landfall rather than the offshore pass Lala appeared to be tracking by midday Saturday. But it is the reference point Hawaii emergency managers have built their modern hurricane response around, and it is why a Category 1 storm passing within 65 miles of an island that hasn't taken a direct hit in over a century still triggered a full state of emergency rather than a routine tropical storm advisory. The gap between "worst storm in 34 years" and "worst storm in 155 years" is itself a measure of how differently Kauai and the Big Island have been positioned relative to the tracks storms most commonly take through the central Pacific.

The 1871 storm that set the Big Island's baseline struck the same Kohala district now sitting under Saturday's flash flood warning and among the areas losing power. Reconstructed decades later by meteorologists using eyewitness accounts published in The Hawaiian Gazette, since the storm predated any formal tracking, it destroyed roughly 150 houses in Kohala and another 27 in Waipiʻo Valley, stripped canefields bare and uprooted large trees. A plantation manager who lived through it wrote that the district was "swept as with the besom of destruction," with winds that built from the north before rotating through west and south and peaking around 9 a.m., a level of violence Hawaii's modern building codes and warning systems were built explicitly to survive should a storm like it return.

What Comes Next as Lala Turns West

Forecasters expect Lala to accelerate and turn westward Sunday, pulling its heaviest bands away from the Big Island and passing just south of Maui, Oahu and Kauai through the day. That track would spare the more populous islands the direct hurricane conditions the Big Island saw Saturday, though tropical-storm-force winds extending 175 miles from the center mean all four counties were likely to see some combination of heavy rain, rough surf and gusty wind into Sunday regardless of how close Lala's exact path runs.

Storm surge of 1 to 3 feet above normal tide levels was forecast along Big Island shores, on top of already life-threatening surf on east- and southeast-facing beaches, a hazard the National Weather Service said would persist through peak swells overnight even as the wind and rain threat eased. County officials had not set a timeline by midday Saturday for reopening Highway 250, resuming Hele-On bus service or closing the shelter system, tying those decisions instead to the six-to-10-hour window Alameda described rather than a fixed clock.

For a state whose hurricane preparedness culture has been built around storms weakening before they arrive, Lala's slow, sustained approach was itself the news. Whether Saturday's final tally ends up measured in power-restoration hours or in a 155-year record broken, Hawaii County's emergency declaration, its 12 open shelters and its closed campuses were responses to a storm that did not behave the way the Pacific usually treats hurricanes bound for these islands.

Lala also will not be the season's last test. NOAA's central Pacific outlook, issued in May, put the odds of an above-normal hurricane season at 70% and forecast five to 13 tropical cyclones between June and the end of November, with three-plus months of that window still ahead. Whatever verdict Saturday night delivers on the Big Island, the same El Niño-warmed waters that let Lala reach hurricane strength this close to shore remain in place for whatever the rest of the season brings.