Tropical Storm Lala struck the southern tip of Hawaii's Big Island this past Sunday, damaging at least 100 homes and causing widespread power outages [1], [3].
The storm's impact highlights the vulnerability of the islands' infrastructure to intensifying weather patterns, as heavy rainfall triggered mudslides and significant flooding across the region.
Lala initially intensified into a Category 1 hurricane with sustained winds of approximately 75 mph [5]. The storm brought 10 to 20 inches of rain, with isolated areas receiving up to 25 inches [5]. These conditions led to the destruction of more than 100 properties [3].
One person died in a car accident during the storm [3]. Governor Josh Green said it was "amazingly" the case that there had not been any wider loss of life [1].
Utility disruptions were severe, though reports on the scale vary. Some data indicates 42,000 customers lost electricity [5], while other reports state more than 180,000 utility customers were without power [2].
Emergency crews responded to the southern tip of the Big Island to manage the aftermath of the mudslides and flooding. The storm was downgraded to a tropical storm as it moved past parts of the state [2], [4].
“More than 100 properties swept away”
The disparity in power outage reports suggests a fragmented utility tracking system during emergency events. The scale of property loss relative to the storm's classification as a Category 1 hurricane indicates that rainfall and subsequent mudslides, rather than wind speed alone, posed the primary threat to residents on the Big Island.
