SNOHOMISH − NEAR MONROE (MROW1)
   State:  Washington
   County:  Snohomish
   Latitude:  47 49' 49" North
   Longitude:  122 2' 54" West
   Elevation:  13 ft

   Supporting NWS Forecast Office: WFO Seattle

   
Click for NWS Official River Forecasts for MROW1

   Action Stage:  
10 ft
   Flood Stage:  
15 ft
   Moderate Flood Stage:  
16 ft
   Major Flood Stage:  
17 ft
Daily Historical Statistics for May 05, 2024
Mean Stage: 4.78 ft  Mean Flow: 12300 cfs
Max Stage: 9.89 ft  Max Flow: 32600 cfs (2017)
Min Stage:  2.48 ft   Min Flow: 5290 cfs (2015)

Statistics based on water years: 1963-2023
* statistics estimated based on current rating

Record Stage: 
25.3 ft
Record Flow: 
150000 cfs
Date of Record: 
November 25, 1990

The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.

Hydrograph plot for MROW1


For Data Used In Plot   "label