Washington Water Alerts — 1 Active Issue
Data source: NWS, EPA SDWIS Last verified: 2026-04-30
1 active water-related issue in Washington. Last updated: 2026-04-30.
Weather & Safety Alerts (1)
Active alerts from the National Weather Service that may affect water safety:
Flood Warning — Severe
Areas: Chelan, WA
Flood Warning issued April 29 at 11:36AM PDT by NWS Spokane WA
Expires: April 30, 2026
High-Risk Areas (Forecast)
ZIP codes in Washington with the highest probability of future violations:
| ZIP | City | 2-Year Probability | Trend |
|---|---|---|---|
| 98010 | Black Diamond | 95% | increasing |
| 98011 | Bothell | 95% | declining |
| 98012 | Bothell | 95% | declining |
| 98014 | Carnation | 95% | stable |
| 98021 | Bothell | 95% | declining |
| 98027 | Issaquah | 95% | declining |
| 98029 | Issaquah | 95% | declining |
| 98030 | Kent | 95% | increasing |
| 98031 | Kent | 95% | increasing |
| 98032 | Kent | 95% | increasing |
Sources
- Weather alerts: National Weather Service
- Violations & enforcement: EPA SDWIS
- Compliance forecasts: ZipCheckup analysis
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