A Flood Advisory for Kauaʻi runs through 10:45 a.m. HST Thursday as heavy rain approaches. Officials warn residents and visitors to avoid streams and low‑lying areas.

Heavy downpours and gusty southerly winds are expected Thursday into Friday. Flood Watch and ocean advisories are in effect.

Officials say Nuʻuanu Reservoir No. 1 is being monitored and crews have lowered the water; evacuation would be ordered only if levels reached the dam crest. Residents should sign up for HNL Alert and review evacuation maps.

A dead coconut rhinoceros beetle was collected near Kahului Airport, prompting expanded traps and surveys. Officials urge residents to inspect palms and report suspected damage.

NWS Honolulu issued a Flash Flood Advisory for Molokaʻi until 6 p.m. HST on April 8; officials urged residents to avoid flooded roads and follow local alerts.

NWS Honolulu warned of waterspouts and damaging gusts off the Big Island through 10:15 a.m. HST; mariners were urged to seek safe harbor.

A flood advisory for downslope portions of Puna and Kaʻū was extended Tuesday to 11:15 p.m. HST as heavy rain and rising gauges threaten roads and low‑lying neighborhoods.

A High Surf Advisory covers south‑facing shores across Hawaii through 6 a.m. Thursday as waves rise to 7–10 feet with occasional 12‑foot sets.

A flash flood warning for Maui ran until 9:15 p.m. HST Tuesday as officials urged residents to move to higher ground and avoid floodwaters.

NWS Flood Watch for Honolulu Wednesday–Friday. Heavy downpours (1–3 inches possible) and flash-flood risk for low‑lying areas; prepare now.

Mostly sunny today with highs near 82°F. A Hydrologic Outlook flags heavy midweek rain and possible flash flooding — clear drains and have a backup plan.

Mild today with highs near 80°F. The National Weather Service warns heavy rain and flood risk beginning Tuesday, April 7; clear drains and prepare.

Breezy northeast trades keep Honolulu mostly dry and warm today. A southerly shift could bring heavy rain and localized flooding midweek.