National Weather Service United States Department of Commerce

Ice Analysis

Graphical Ice Forecasts   Text Ice Forecasts     Ice Climatology      MODIS Satellite



Great Lakes Ice Outlook (CLEICELIO)

Issued Monday Wednesday Friday (product only valid when ice is present on the Great Lakes)

Freeze-Up/Break-Up Outlook (NWS CLE)

Typically only issued in Nov/Dec. Otherwise, below text will be blank. 


Canadian Daily Ice Forecast (click me)



National Ice Center 30 day ice outlook (click me)



Canadian 30-day ice outlook (click me)