Honolulu, Hawaii – Strong to damaging winds are expected across most of the Hawaiian Islands beginning Sunday morning, with a High Wind Warning in effect through Monday evening, according to the National Weather Service in Honolulu.
The National Weather Service said a Wind Advisory remains in effect until 6 a.m. HST Sunday, with northeast winds of 20 to 30 mph and gusts up to 50 mph. Conditions are forecast to intensify after daybreak Sunday as a High Wind Warning takes effect from 6 a.m. Sunday through 6 p.m. HST Monday.
During the warning period, northeast winds of 25 to 35 mph are expected, with gusts reaching up to 60 mph. The warning includes most areas of all Hawaiian Islands, including Oahu, Kauai, Maui County, Molokai, Lanai, and the Big Island.
According to the weather service, these winds may down trees and power lines, damage roofs, and lead to scattered power outages. Loose objects such as tents, awnings, and outdoor furniture may be blown away if not secured.
Travel conditions are expected to become hazardous, especially for high-profile and lightweight vehicles. Strong crosswinds may affect major roadways including H-1, H-2, H-3 on Oahu, Kaumualii Highway on Kauai, Hana Highway on Maui, and Saddle Road on the Big Island.
The National Weather Service warned that winds of this strength can make steering difficult and increase the risk of accidents, particularly on exposed roadways and bridges. Falling tree branches and downed power lines also pose a danger to pedestrians and drivers.
Residents are urged to secure loose outdoor items, prepare for possible power outages, and use extra caution while driving. A High Wind Warning means sustained winds of at least 40 mph with gusts over 60 mph are expected.
Officials advise staying away from downed power lines and remaining alert for changing conditions through Monday evening.
