Washington Water Alerts — 6 Active Issues
Data source: NWS, EPA SDWIS
6 active water-related issues in Washington. Last updated: 2026-08-11.
Weather & Safety Alerts (6)
Active alerts from the National Weather Service that may affect water safety:
Red Flag Warning — Severe
Areas: Northern and Central Idaho Panhandle; East Washington Central Cascades; East Portion of North Cascades National Park / Lake Chelan National Recreation Area; East Washington North Cascades; Okanogan...
Red Flag Warning issued August 11 at 11:02AM PDT until August 12 at 11:00PM PDT by NWS Spokane WA
Expires: August 12, 2026
Air Quality Alert — Info
Areas: Adams, WA; Asotin, WA; Chelan, WA; Douglas, WA; Ferry, WA; Garfield, WA; Grant, WA; Lincoln, WA; Okanogan, WA; Pend Oreille, WA; Spokane, WA; Stevens, WA; Whitman, WA
Air Quality Alert issued August 11 at 11:25AM PDT by NWS Spokane WA
Expires: August 13, 2026
Air Quality Alert — Info
Areas: Adams, WA; Asotin, WA; Chelan, WA; Douglas, WA; Ferry, WA; Garfield, WA; Grant, WA; Lincoln, WA; Okanogan, WA; Pend Oreille, WA; Spokane, WA; Stevens, WA; Whitman, WA
Air Quality Alert issued August 11 at 11:25AM PDT by NWS Spokane WA
Expires: August 13, 2026
Air Quality Alert — Info
Areas: Adams, WA; Asotin, WA; Chelan, WA; Douglas, WA; Ferry, WA; Garfield, WA; Grant, WA; Lincoln, WA; Okanogan, WA; Pend Oreille, WA; Spokane, WA; Stevens, WA; Whitman, WA
Air Quality Alert issued August 10 at 4:33PM PDT by NWS Spokane WA
Expires: August 12, 2026
Air Quality Alert — Info
Areas: Benton, WA; Columbia, WA; Franklin, WA; Kittitas, WA; Klickitat, WA; Walla Walla, WA; Yakima, WA
Air Quality Alert issued August 10 at 9:49AM PDT by NWS Pendleton OR
Expires: August 12, 2026
Air Quality Alert — Info
Areas: Benton, WA; Columbia, WA; Franklin, WA; Kittitas, WA; Klickitat, WA; Walla Walla, WA; Yakima, WA
Air Quality Alert issued August 5 at 2:33PM PDT by NWS Pendleton OR
Expires: August 12, 2026
High-Risk Areas (Forecast)
ZIP codes in Washington with the highest probability of future violations:
| ZIP | City | 2-Year Probability | Trend |
|---|---|---|---|
| 98001 | Auburn | 95% | stable |
| 98002 | Auburn | 95% | stable |
| 98011 | Bothell | 95% | declining |
| 98012 | Bothell | 95% | declining |
| 98014 | Carnation | 95% | declining |
| 98021 | Bothell | 95% | declining |
| 98027 | Issaquah | 95% | stable |
| 98029 | Issaquah | 95% | declining |
| 98030 | Kent | 95% | increasing |
| 98031 | Kent | 95% | increasing |
Sources
- Weather alerts: National Weather Service
- Violations & enforcement: EPA SDWIS
- Compliance forecasts: ZipCheckup analysis
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