* WHAT...East-northeast winds 25 to 30 mph with gusts up to 50 mph expected.
* WHERE...Portions of Maui, Molokai, Lanai, Kahoolawe, and the Big Island. Strongest sustained winds will occur over and downslope of mountain ridges and gaps.
* WHEN...Until midnight HST tonight.
* IMPACTS...Winds this strong can tear off shingles, knock down tree branches, blow away tents and awnings and make it difficult to steer, especially for drivers of high profile vehicles.