‘Utter Devastation’: Lala Turns Hawaiʻi Upside Down, Spares Some
Even as the hurricane settled into a tropical storm, it bore down across the island chain, hitting rural Big Island harder than other areas.
How Is Climate Change Shaping Tropical Storm Lala?
Warmer ocean temperatures play a role in the strength of storms.
Hurricanes get their energy from convection, or latent heat. “When you go from a high-energy state of vapor to a lower energy state of liquid, you release heat, and that heat is what fuels hurricanes,” she said. “With climate change, you have warmer oceans, and therefore the potential to get stronger storms.”
Three of the five named storms that have made landfall in Hawai‘i over the last 67 years — Hurricane Dot in 1959, Hurricane Iniki in 1992, Tropical Storm Iselle in 2014, Tropical Storm Darby in 2016 and Tropical Storm Olivia in 2018 — have occurred in the last decade. Climate modeling done in 2016 predicted a significant rise in the number of hurricanes near Hawaiʻi in the coming decades.