Last updated: 29 May 2024 | Recent visits: 16 D ROUGHT GDO Indicator for Forecasting Unusually Wet and Dry Conditions SPI-3 based on the forecast of ECCC (version 1.0.0) This layer provides an early warning of persistent extreme wet and dry precipitation events over the world derived from 3-month Standardized Precipitation Index (SPI-3). The forecasts of SPI are derived from the forecasted precipitation provided by the Environ... WEB PUB DWN GEO