North of Seattle , a levee failure in Arlington brought the Stillaguamish River up to the edges of I-5 , which remained open although some access ramps were closed , transportation officials said . NEW : Flood warnings extended for parts of 47 rivers in western Washington . A stretch of Interstate 5 between Washington and Washington remains closed . KIRO suspends service between Seattle and Washington , Oregon , until Saturday . Up to 15 inches of rain reported in some areas of Washington state .
NEW : Flood warnings extended for parts of 47 rivers in western Washington . A stretch of Interstate 5 between Washington and Washington remains closed . KIRO suspends service between Seattle and Washington , Oregon , until Saturday . Up to 15 inches of rain reported in some areas of Washington state .