A brush fire on Maui is holding at 40% contained, with crews fighting it through the night and some evacuees still in shelters — a tense but improving situation for West Maui residents.

• Containment has not moved past 40%, and darkness makes it harder to judge how far the fire has spread.
• Aircraft dropping water had to stop at nightfall, so ground crews are carrying the fight overnight.
• Strong winds remain the main danger, and shelters in Lahaina and South Maui are staying open.
• One lane of the highway reopened with alternating traffic, letting residents get back to either side of the island.
• Last year's cleanup of burned cars, tires, scrap metal and other debris removed fuel from the fire's path and made the area safer for crews.

Outlook: Crews will keep working overnight, with air support expected to resume at daybreak if winds allow.