WEATHER Several factors have combined to make the storm wetter than most, with potentially deadly consequences for the Texas coast. (Nat Geo News) Use MapMaker Interactive’s precipitation layer to put Harvey’s rainfall in perspective. Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. Discussion Ideas The Nat Geo News article reports that up to 50 inches of rain will fall … Continue reading Harvey May Become the Rainiest Storm in U.S. History—and Here’s Why