Many entities require forecasts of regional or industry data.
Economagic has much of that data, and it has an online forecasting mechanism available to subscribers. The mechanism uses the logic that most, if not all, economic data series basically follow national trends. Thus this service allows subscribers to create forecasts of their own series, based on their choice of forecasted macroeconomic series such as US unemployment, real GDP, and industrial production. The Economagic database has over 100,000 series in it. Each series can be transformed in various ways, and saved to a Personal Workspace.