Alaska Minor Flood Advisory | Effective 09/15/2026 16:22

* WHAT...Flooding caused by onshore flow restricting Kuskokwim River drainage in combination with excessive rainfall is expected. * WHERE...Kuskokwim near Bethel. * WHEN...Until 1000 PM AKDT Tuesday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. River or stream flows are elevated. Ponding of water in areas is occurring or is imminent. * ADDITIONAL DETAILS... - As of 318 PM AKDT, water levels remain above minor flood stage, with a reading of 9 ft at 250 PM AKDT. Water levels are receding. River gauge reports indicate rises in water levels from the Kuskokwim River back-up in combination with heavy rain across the advisory area. This is causing minor flooding from overflow of poor drainage areas, especially along the Kuskokwim. - Strong onshore winds along the Kuskokwim coast have limited the ability for the Kuskokwim River to drain out into the Bering Sea. This has caused rapid river rises along the coast and inland into Bethel. Water levels are expected to back up along Brown Slough and flood low lying areas of Bethel and areas along the Kuskokwim. - For Kuskokwim River at Bethel: At 2:50pm the reading was 9.0 feet. Flood Stage is 8.5 feet. Impacts: At 7.0 feet: Action and bankfull stage. At 8.5 feet: Minor flood stage. Water starts to back up along Brown Slough and flood low lying areas. At 12.0 feet: Moderate flood stage. At 14.0 feet: Major flood stage. - Http://www.weather.gov/safety/flood