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

Unseasonable warmth is forecast across a large portion of the Lower 48 this week. High temperatures will soar to 30 to 40 degrees above normal, with some areas as much as 50 degrees above normal. Dozens of daily high temperature (and warm low temperature) records could be broken over the next several days. How warm will it be where you live this week? Check weather.gov for your local forecast. | U.S. National Weather Service (NWS)