Hawaii residents and visitors across several islands are being told to cut back on water use, and people in Pahala on the Big Island must boil their water before drinking it — bad news for anyone hoping for a quick return to normal.

• Widespread power outages knocked out water systems on the Big Island, West Maui, and Oahu.
• Pahala's water system was damaged, so the county is testing the water and telling people to boil it first.
• Oahu's Board of Water Supply warns many Honolulu neighborhoods may have low or no water pressure.
• People are asked to use water only for basics like drinking and hygiene — no car washing, lawn watering, or laundry for now.

Outlook: The limits stay in place until power is restored and water quality tests come back clean.