The Goal of the Famine Early Warning Systems Network (FEWS NET) is to strengthen the abilities of foreign countries and regional organizations to manage risk of food insecurity through the provision of timely and analytical early warning and vulnerability information. Read More... Choose a product type: NDVI (Normalized Difference Vegetation Index) Daily RFE (Rainfall Estimate) and Precipitation Forecast Daily 30-Day Rain and Dry Days Dekadal RFE (Rainfall Estimate) Seasonal Rainfall Charts - Interactive Viewer   Dekadal WRSI (Water Requirements Satisfaction Index): March - September | August - December Dekadal SOS - Start of Season: May - September | August - December Dekadal Crop Soil Water Index: May - September | August - December Daily WRSI (Water Requirements Satisfaction Index): March - September | August - December Forest Cover Ecological Zones USGS Privacy Policy and Disclaimers || USGS Accessibility || Disclaimer || FOIA Funding: U.S. Agency for International Development Production & Maintenance: U.S. Geological Survey USGS Contacts: Website issues | Data & Science support                FEWS NET Regions: Early Warning Home | Afghanistan | Central America | ADDS                           FEWS NET Home