River levels near Oso, Washington
NF STILLAGUAMISH RIVER NEAR ARLINGTON, WANF STILLAGUAMISH NR SWEDE HEAVEN, WANF STILLAGUAMISH R AT C-POST BRIDGE NEAR OSO, WANORTH FORK STILLAGUAMISH RIVER AT ROWAN, WANF STILLAGUAMISH RIVER NEAR OSO, WANF STILLAGUAMISH R AT WHITEHORSE TRAIL NR OSO, WAProvisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.