Gridded Forecast Datasets

Storm Warning: Advancements in Marine Forecasting since the Edmund Fitzgerald

	Background Information:
		The Edmund Fitzgerald
		The Fall Storm Season
		Forecast and Warning Definitions
		Resources, Links and Credits
		Advances in:
		Scientific Understanding
		Numerical Weather Prediction
		Communications
		Radars and Satellites
		Observations and Forecasts
		Back to:
		Main Page
		NWS Marquette Home Page

Observation Network

Forecast Format

Example from 1975

Example from 2010

Gridded Forecasts

Gridded Forecast Datasets

In the last 10 years, additional gridded forecast products have been developed by the National Weather Service. These gridded products allow forecasters at the NWS to provide specific forecast information every 1.5 miles for a variety of weather elements, such as waves, winds, temperatures, and weather. In turn, graphics such as those below can be generated, allowing customers and partners to get a complete picture of the weather across the Great Lakes. For further gridded forecast information for the Great Lakes, please go to https://weather.gov/greatlakes.

Credits | Disclaimer | Privacy Notice | Site Map | Feedback

Atmospheric River in the Pacific Northwest and Northern Rockies this Weekend

Gridded Forecast Datasets

Gridded Forecast Datasets