Consider your reader. Ask yourself what the executive who will read your report already knows about the project and the forecast.
Summarize the forecast. List the projects to which the predictions pertain. Provide a brief overview of the history and direction of the key projects on which the analysis focuses.
Describe the key findings of the analysis as they relate to the projects. Use statistical figures from the forecast and provide footnote citations in case the reader wants to double-check the statistic.
Conclude with an executive summary. Give your recommendations for action based on your reading of the forecasting analysis. Include a brief, one-sentence support for each recommendation. Use bullet points and bold headings to draw the reader's eye to each actionable recommendation.