Active pattern to continue for the West Coast with heavy rainfall and higher elevation heavy snow over the next couple of days. Flood potential will increase across central/northern California on Sunday and Monday with several inches of rain forecast. Check weather.gov for the latest. | U.S. National Weather Service (NWS)

As of Monday, the National Weather Service (NWS) in Seattle issued a Flash Flood Warning on Monday after county dispatch reported the failure of the Desimone levee holding back Green River near Tukwila, prompting immediate concerns for flash flooding in parts of west central King County. Evacuation zones and alert levels may change as conditions evolve, and residents are urged to remain ready to evacuate at a moments notice. Follow our FOX 13 Seattle live blog for the latest updates by clicking