Tropical Storm Harvey has already caused more rainfall than Tropical Storm Allison, which flooded Houston in 2001, according to data from the Weather Prediction Center and Aon Benfield's Impact Forecasting report.
Tropical Storm Harvey has already caused more rainfall than Tropical Storm Allison, which flooded Houston in 2001, according to data from the Weather Prediction Center and Aon Benfield's Impact Forecasting report.