Mosquito Forecast (IMAGE) Columbia Climate School Caption The top map (a) shows the observed rainfall anomalies in Réunion and nearby islands for January 8, 2018. The maps below it are rainfall anomaly forecasts for January 8, 2018 made one (b), two (c), three (d) and four (e) weeks before. Credit DiSera et al., GeoHealth, 2020 Usage Restrictions Credit must be given. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.