Flash Flood Warning

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning...CORRECTED National Weather Service Seattle WA 1211 PM PST Mon Dec 15 2025 The National Weather Service in Seattle has issued a * Flash Flood Warning for... A Levee Failure on the Green River in... West Central King County in west central Washington... * Until 900 PM PST Monday. * At 1151 AM PST, county dispatch reported the failure of Green River Levee causing flash flooding near the Green River in Tukwilla. HAZARD...Life threatening flash flooding from the failure of Green River levee. SOURCE...County dispatch. IMPACT...Life threatening flash flooding of areas near Tukwilla along the Green River levee on the east side of the levee. This includes the following streams and drainages... Green River, Duwamish Waterway and Cedar River. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you are in low lying areas along the |Green River levee you should move to higher ground immediately. Move to higher ground now. Act quickly to protect your life. && LAT...LON 4742 12220 4743 12226 4745 12225 4746 12225 4748 12225 4748 12221 4746 12220 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE LEVEE FAILURE...OCCURRING