Hurricane Nolo Strengthens as It Approaches Hawaii

Hurricane Nolo has strengthened as it moves northward toward Hawaii, prompting new advisories for parts of the Hawaiian Islands. The storm is expected to become a major hurricane by Saturday, with potential impacts on the Big Island as it makes a forecasted turn westward. The National Hurricane Center indicated that the closer Nolo gets to the islands, the greater the risk of dangerous wind impacts. Regardless of its track, Nolo is predicted to bring rough surf, storm surge, and significant rainfall to Hawaii and Maui. Flash flooding and mudslides are likely to be the most dangerous aspects of the storm, which currently has winds of 75 mph. As of 5 p.m. local time on September 24, Nolo was located 270 miles south of South Point, Hawaii, and 450 miles south-southeast of Honolulu. Rainfall totals could reach up to 35 inches in higher elevations on the Big Island and 20 inches on Maui, with excessive rates increasing the likelihood of flooding. The hurricane center warned of possible life-threatening flooding and mudslides, particularly in steep terrain across the Big Island and Maui. A tropical storm warning has been issued for the Big Island, with hurricane conditions possible. A tropical storm watch is also in effect for Maui and nearby islands. Nolo is moving at a slow pace of 2 mph and is expected to strengthen due to favorable sea surface temperatures and moisture. Uncertainty remains regarding its exact path, with some forecasts indicating a closer approach to the Big Island, which could increase the threat of damaging winds. This year marks an unprecedented occurrence of three hurricanes threatening Hawaii, following Hurricanes Lala and Lowell. Prior to 2026, only six hurricanes had passed within 50 miles of the state since records began. Meteorologist Peter Mullinax explained that Nolo's slow approach could lead to significant rainfall due to the expansion of clouds and rain as the storm nears. The storm is forecast to remain within 200 miles of the Big Island's southern shore for over 48 hours, leading to prolonged rainfall. Additionally, high pressure north of the islands will enhance winds, resulting in heavy rain as the winds rise. Rainfall rates of two to three inches per hour over extended periods are expected, particularly affecting the windward side of the Big Island.