Hawaii Water Alerts — No Active Issues
Data source: NWS, EPA SDWIS Last verified: 2026-04-30
No active water-related issues in Hawaii as of 2026-04-30. This page monitors weather alerts, EPA violations, enforcement actions, and boil water advisories.
High-Risk Areas (Forecast)
ZIP codes in Hawaii with the highest probability of future violations:
| ZIP | City | 2-Year Probability | Trend |
|---|---|---|---|
| 96744 | Kaneohe | 95% | increasing |
| 96770 | Maunaloa | 95% | increasing |
| 96857 | Schofield Barracks | 95% | increasing |
| 96720 | Hilo | 92% | increasing |
| 96721 | Hilo | 92% | increasing |
| 96757 | Kualapuu | 79% | increasing |
| 96725 | Holualoa | 77% | increasing |
| 96801 | Honolulu | 73% | increasing |
| 96802 | Honolulu | 73% | increasing |
| 96803 | Honolulu | 73% | increasing |
Sources
- Weather alerts: National Weather Service
- Violations & enforcement: EPA SDWIS
- Compliance forecasts: ZipCheckup analysis
This page is regenerated daily. For real-time weather, visit weather.gov.