Water cycle and drought monitors at Princeton University
Experimental Global Water Cycle and Drought Monitor
Experimental African Drought Monitor
U.S. Drought Monitor and Forecast System: Drought Monitoring and Hydrologic Forecasting with VIC
APEC Climate Center: Climate Outlook; current and historic 6-month forecasts for temperature and precipitation
US National Integrated Drought Information System (NIDIS)
Global Drought Information System
US National Drought Mitigation Center: U.S. Drought Monitor
Guardian Unlimited: Drought, articles on drought issues world wide