River Heights Levels Stages

Last Updated: Thursday May 14th, 2026 02:14 AM CDT

Stage Color Key
No Flooding	Near Flood	Minor Flooding	Mod Flooding	Major Flooding	Obs > 24hrs
Flood category not defined		At/Below low water threshold		Out of Service
Marker Key
Forecast Available		Probability & Forecast Available		Observations Only

Location		Height	Trend	Forecast		Status
	St. Lawrence River at Alexandria Bay (alxn6)	N/Aft				Old Data
	St. Lawrence River at Ogdensburg (obgn6)	N/Aft				Old Data

Data Courtesy of the National Water Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org