Your favorites:
Local Info
Critical Stages
10' - Action15' - Flood16' - Moderate Flood17' - Major Flood
Snohomish River - Gauge MROW1
Monroe, WA
Lat: 47.83N, Lon: 122.05W
 
Latest Observation
Updated: 2:15 PM PDT 10/11/25
Stage:0.21 ft
Flow:1.36 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

Buy me a coffee