Official websites use .mil
Secure .mil websites use HTTPS
Clearwater -
Dworshak: [Hourly][8 Days Hourly][Daily][Prior Month][Query]
Lower Snake River -
Lower Granite: [Hourly] [8 Days Hourly] [Daily] [Prior Month] [Query]
Little Goose: [Hourly] [8 Days Hourly] [Daily] [Prior Month] [Query]
Lower Monumental: [Hourly] [8 Days Hourly] [Daily] [Prior Month] [Query]
Ice Harbor: [Hourly] [8 Days Hourly] [Daily] [Prior Month] [Query]
Columbia River -
McNary: [Hourly] [8 Days Hourly] [Daily] [Prior Month] [Graph] [Query]
Natural Resources Conservation Service (NRCS) Website
SNOTEL Update Report
US Geologic Survey (USGS) Websites Real-Time Data
Northwest reports by dam:
String Reports
National Weather Service
Idaho South East Washington Northwest River Forecast Center
Columbia River Basin